Balance the equations by inspection. (Use the lowest possible coefficients. Omit states-of-matter...
Question:
Balance the equations by inspection. (Use the lowest possible coefficients. Omit states-of-matter in your answer.)
o) {eq}HCl + MnO_2 \longrightarrow MnCl_2 + H_2O + Cl_2 {/eq}
Manganese Oxide:
Manganese oxide is a naturally occurring oxide widely used in production of batteries and in water treatment. Manganese oxide can be used to prepare manganese chloride through the reaction with hydrochloric acid.
Answer and Explanation: 1
Become a Study.com member to unlock this answer! Create your account
View this answer
The balanced reaction equation is given below.
{eq}\rm 4HCl + MnO_2 \longrightarrow MnCl_2 + 2H_2O + Cl_2 {/eq}
The table below shows that the...
See full answer below.
Ask a question
Our experts can answer your tough homework and study questions.
Ask a question Ask a questionSearch Answers
Learn more about this topic:
Get access to this video and our entire Q&A library
Balanced Chemical Equation: Definition & Examples
from
Chapter 10 / Lesson 18
976K
Learn about the steps to balancing chemical equations. Understand how to balance chemical equations, practice balancing chemical equations, and see examples.
Related to this Question
- Balance the equations by inspection. (Use the lowest possible coefficients. Omit states-of-matter in your answer.) o) P4O6 + H2O \longrightarrow H3PO3
- Balance the equations by inspection. (Use the lowest possible coefficients. Omit states-of-matter in your answer.) o) [{MathJax fullWidth='false' Bi_2O_3 + C \longrightarrow Bi + CO }]
- Balance the following equations. (Use the lowest possible coefficients. Include states-of-matter under SATP conditions in your answer.) (a) \ Ca(OH)_2(aq) + H_3PO_4(aq) \to H_2O(l) + Ca3(PO4)_2(s)\\ (b) \ Al(OH)_3(s) + HCl(aq) \to AlCl_3(aq) + H_2O(l) \
- Balance the following equation. (Use the lowest possible whole number coefficients. Include states-of-matter under the given conditions in your answer.) Eu_2O_3 (s) + H_2S (g) to EuS (s) + H_2O (g) + S (g)
- Balance the following equation. (Use the lowest possible whole number coefficients. Include states-of-matter under the given conditions in your answer.) Fe (s) + S_8(s) to FeS (s)
- Complete and balance the following equations. (Use the lowest possible coefficients. Include states-of-matter under SATP conditions in your answer.) (b) Tl2O3(s) + NH2OH(aq) ? TlOH(s) + N2(g) (basic
- Balance the following equation. (Use the lowest possible whole number coefficients. Include states-of-matter under the given conditions in your answer.) C_{10}H_{22}(l) + O_2(g) to CO_2(g) + H_2O(g)
- Balance the following equation. (Use the lowest possible whole number coefficients. Include states-of-matter under the given conditions in your answer.) RbClO_3 (s) to RbCl (s) + O_2 (g)
- Balance the following equations. Using lowest possible coefficents, Omit states-of-matter in your answer. Be sure to include a space between formulas and plus sign(+) and formulas and yield arrow -->)
- Balance the following equations: (Include physical states in your answers) (a) \ Fe_2O_3(s) + HBr(aq) \\ (b) \ Al(s) + H_2SO_4(aq) \\ (c) \ NaOH(aq) + H_2CO_3(aq) \\ (d) \ Ba(OH)_2(s) + HClO_4(aq)\\ (e) \ Mg(s) + HClO_4(aq) \\ (f) \ K_2O(s) + HI(aq)
- Part A Balance the following equation: K2CrO4+Na2SO3+HCl?KCl+Na2SO4+CrCl3+H2O Generally coefficients of 1 are omitted from balanced chemical equations. When entering your answer, include coefficient
- Balance the following equation for the reaction in an acidic medium by the ion-electron method. (Use the lowest possible coefficients. Omit states-of-matter in your answer.) MnO4- + H2C2O4 --> Mn2+ +
- Balance the following equations by inspection. 1) Cu_3FeS_3(s) + O_2(g) => Cu(s) + FeO(s) + SO_2(g) 2) Ca_3(PO_4)_2(s) + SiO_2(s) + C(s) => CaSiO_3(s) + P_4(s) + CO(g)
- Complete and balance the following reactions. (Use the lowest possible whole number coefficients. Include states-of-matter under the given conditions in your answer.) KOH(aq) + Ca(NO_3)_2(aq) \righta
- Balance the following reaction, using the smallest integer coefficients that correctly represent the stoichiometric ratios in the balanced reaction. (Omit states-of-matter from your answer.) C4H8 + O2 \rightarrow CO2 + H2O
- Balance the following equation: K2CrO4+Na2SO3+HCl-->KCl+Na2SO4+CrCl3+H2O Enter the coefficients for each compound, separated by commas, in the order in which they appear in the equation (e.g., 1,2,3
- Balance the reaction equation. (Do not include aggregate states in your answer.) K + O_2 to K_2O
- Taking account of the inspection rule, balance the given chemical equation. Ba(ClO4)2---BaCl2+O2
- Balance the given chemical equation by inspection. (NH4)2Cr2O7---N2+H2O+Cr2O3
- Balance the given chemical equation by inspection method.
- Balance the following skeleton chemical equations. (Use the lowest possible coefficients.) (a) CH_4(g) + O_2(g) \to CO_2(g) + H_2O(g) \\ (b) Al(s) + H_2SO_4(aq) \to Al_2(SO_4)_3(s) + H_2(g) \\ (c) KClO_3(s) \to KCl(s) + O_2(g
- Balance the following equations by inspection: 1. CO(g) + MnO_2(s)\to MnO(s) + CO_2(g) \\
- Balance the following in acidic solution. (Omit states-of-matter from your answer. Use the lowest possible whole number coefficients.) (a) Hg + SnO2 ---> Hg2^2+ + Sn^2+ (b) Fe + Cr2O7^2- ---> Fe^3+
- Balance the following chemical equation. Give your answer as coefficients separated by commas. HClO4(l) + P2O5(s) Cl2O7(l) + HPO3(s). (Express your answers as integers separated by commas.)
- Balance the following chemical equation. Give your answer as coefficients separated by commas. Na2S(aq) + CuNO32(aq) NaNO3(aq) + CuS(s). (Express your answers as integers separated by commas.)
- Balance the following chemical equation. What is the sum of the coefficients of the balanced equation? The coefficients should be the smallest possible set of whole numbers. C7H16 + O2 to CO2 + H2O (unbalanced) a) 30 b) 54 c) 32 d) 27
- Balance the following equation with the smallest whole number coefficients. Choose the answer that is the sum of the coefficients in the balanced equation. Do not forget coefficients of "one." Cr2(SO4)3 + RbOH Cr(OH)3 + Rb2SO4 (a) 10(b) 12(c) 13(d) 14(e)
- 1. Balance the following equation. (Use the smallest possible whole numbers. Enter 1 where appropriate. Do not leave any answer box blank.) ....... Na(s) + ........O_2(g) ............Na_2O(s) 2. For
- Balance each of the following chemical equations. Give your answer as coefficients separated by commas. Express your answer as intergers separated by commas. A) NiF2(aq)+Fe2(SO4)3(aq)? NiSO4(aq)+FeF
- Balance the given equation using the inspection method. H2SO4+NH3----(NH4)2SO4
- Using inspection, balance the equation. Mg3N2+H2O-----NH3+Mg(OH)2
- Balance the equation below. If a stoichiometric coefficient is equal to one, you must enter the number 1 into the appropriate answer box. \boxed{\space} Au_2S_3(s) + \boxed{\space} H_2(g) \to \boxed{\space}Au(s) + \boxed{\space} H_2S(g)
- Balance the equation below. If a stoichiometric coefficient is equal to one, you must enter the number 1 into the appropriate answer box. .....(NH_4)_2Cr_2O_7(s) ---> ...... Cr_2O_3(s) + .......N_2(g
- Using the inspection method, balance the given chemical equation. C2H6O2+O2---CO2+H2O
- Use the half-reaction method to balance the following equation in basic solution (Do not include the states of matter)
- Balance the equation using the lowest possible coefficients including state of compounds: Al4C3 + H2O arrow Al(OH)3 + CH4
- Applying inspection, balance the given chemical equation. Al+Cr2O3---Al2O3+Cr
- Using inspection, balance the given chemical equation. K+KNO3---K2O+N2
- Balance the given equation by inspection. Li+N2--Li3N
- Fill in the blanks with the coefficients that will correctly balance the equation.
- Complete and balance the following equations If possible include charges and physical state.
- Show how to complete and balance the following molecular equation. Be sure to include the correct formulas for each compound, stoichiometric coefficients, and physical states. (blank) Cu(NO3)2 (aq) + (blank) KOH (aq) yields (blank) + (blank)
- Balance the chemical equation, indicating the physical state of the reactants and products. K + H 2 O K O H + H 2
- Balance the chemical equation, indicating the physical state of the reactants and products. C a 2 C O 3 + H C l C a C l 2 + C O 2 + H 2 O
- Balance the equation using the smallest possible whole number stoichiometric coefficients.
- Taking the help of inspection, balance the given equation. NH3+O2--NO+H2O
- Balance the following chemical equation. Give your answer as coefficients separated by commas. N2H4(l) NH3(g) + N2(g). (Express your answers as integers separated by commas.)
- Balance the following equations by interesting the appropriate coefficients.
- Balance the equation and provide states of each element: Ca + HNO3 arrow Ca(NO3)2 + H2
- An equation is given. Balance by inspection method. Rb+H2O--RbOH+H2
- Balance these equations for reactions occurring in basic solution. Don't include physical states. (a) CrO42- + S2- = S + CrO2- (b) MnO4- + C2O42- = CO2 + MnO2 (c) ClO3- + N2H4 = NO + Cl- (d) SO32
- Balance the following chemical reaction in basic conditions using the lowest possible whole number coefficients. (Enter coefficients for one and zero- blanks will be marked incorrect.) Unbalanced Re
- Balance the reaction between I- and SnO_3^2- to form SnO_2^2- and I_2 in basic solution. When you have balanced the equation using the smallest integers possible, enter the coefficients of the species
- Balance the below-mentioned chemical equation. Give answers as coefficients separated by commas. HOCl(aq) + HCl9(aq) gives H2O(l) + Cl2(g).
- Balance the following equations by "inspection", that is, trial and error. Use only the species shown. Recall that charge must be balanced first and then the number of each atom. a) Al(s) + KOH(aq) + H2O K^+ (aq) + Al(OH)4^- (aq) + H2(g) b) Al(OH)4^- (
- 3. Balance the chemical equations shown below. Show your work. H2 + N2 \rightarrow NH3 A. H2 + N2 \rightarrow NH3 B. 3 H2 + N2 \rightarrow 2 NH3 C. 2 H2 + N2 \rightarrow 2 NH3 D. 2 H3 + N2 \rightarrow 2 NH3 4. Balance the chemical equation shown bel
- Balance the given equation using required coefficients.
- Balance the following chemical equation. Give your answer as coefficients separated by commas. MnI2(aq) + AgNO3(aq) -- AgI(s) + Mn(NO3)2(aq)
- Complete and balance the following equation: Cr_2O_7^2-(aq) + CH_3OH(aq) --> HCO_2H(aq) + Cr^3+(aq) Express your answer as a net chemical equation including phases. Complete and balance the followi
- Insert the correct coefficients to balance the following chemical equation involving fictional elements with chemical symbols A, D, X, and Z. If no coefficient is needed, put in a 1. AZ_3 + DX to A_2X_3 + DZ_2
- Balance the following chemical equations. a) K2Cr2O7+H2C2O4.2H2O--> K[Cr(H20)2(C2O4)2].2H2O+CO2 2. K2Cr2O7+H2C2O4.2H2O--> K[Cr(H20)2(C2O4)2].3H2O+CO2
- Fill in the blanks to complete the following chemical equations. Add coefficients as necessary to balance.
- Fill in the blanks with the correct coefficient to balance the chemical equation below. ____ CuO (s) + ___ H_2 (g) to ____ Cu (s) + ___ H_2O (l)
- Balance the given chemical equatiaon by inspection.
- Balance this equation, and place the coefficients in the blanks. (blank)CrCl3 (aq) + (blank)Na2CO3 (aq) arrow (blank)Cr2(CO3)3 (s) + (blank)NaCl (aq).
- Based on the following chemical equation, answer the questions below show all your calculation MnO_2(s) + HCl(aq) --> MnCl_2(aq) + Cl_2(g) + H_2O(l) Balance the above chemical equation
- Given an equation. Balance using coefficients.
- Balance the following equations by inserting coefficients as needed CaH2+H2O--->Ca(OH)2+H2.
- Complete and balance the equations Express your answer as a chemical equation. Enter NO REACTION if no reaction occurs. Identify all of the phases in your answer. 1. NaCl(aq)+Hg2(C2H3O2)2(aq) --> 2
- Balance the following equation (using structural formulas). You will have to add reactant(s) and/or product(s) to the left- and/or right-hand sides in order to do this. Based on your above answers, and your measured amounts, what was the limiting reactant
- Balance the following equation with the smallest whole number coefficients. C r 2 ( S O 4 ) 3 + R b O H C r ( O H ) 3 + R b 2 S O 4
- Balance the chemical equation. If the stoichiometric coefficient is 1, enter 1. NH_3 (g) + O_2 (g) to NO (g) + H_2O (g)
- Balance the chemical reaction equation. C3H3OH + O2 = CO2 + H2O with the lowest whole number coefficients. The coefficient in front of O2 would be (A) 3 (B) 7 (C) 9 (D) 11 (E) 15
- Balance the following equation by inserting coefficients as needed. H C l ( a q ) + A s 2 O 3 ( s ) + N a N O 3 ( a q ) + H 2 O ( l ) N O ( g ) + H 3 A s O 4 ( a q ) + N a C l ( a q )
- Fill in the blanks with the coefficients for the balanced version of the following equation: [{Blank}]C8H18 + [{Blank}]O2 \rightarrow [{Blank}]CO2 + [{Blank}]H2O . Your answers should be whole numbers.
- Balance the below-mentioned chemical equation. Give answers as coefficients separated by commas. MgCO3(aq) + HCl(aq) gives MgCl2(aq) + H2O(l) + CO2(g).
- Balance the following reactions. Use the lowest possible coefficients for all reactions. a)\;\mathrm{Fe}_{2} \mathrm{O}_{3}(\mathrm{s})+\mathrm{HCl}(a q) \rightarrow \mathrm{FeCl}_{3}(a q)+\mathrm{H}_
- Balance each chemical equation. 1.)MnI2(aq)+AgNO3(aq) ? AgI(s)+Mn(NO3)2(aq) Express your answer as a chemical equation. Identify all of the phases in your answer. 2.) HOCl(aq)+HCl(aq) ? H2O(l)+Cl2(
- Using inspection, balance the given equation. C5H10+O2--CO2+H2O
- Part A.) Complete and balance the following equation: NO?2(aq)+Cr2O2?7(aq)?Cr3+(aq)+NO?3(aq) . Identify all the phases in your answer. Part B.) Complete and balance the following equation: S(s)+HNO3
- After balancing a chemical equation, we ordinarily make sure that the coefficients are the smallest ___ possible.
- Balance the following chemical equation. Use the lowest whole-number coefficients. N2 + O2 arrow NO
- Apply inspection method and balance the given equation. H2O+KO2---KOH+O2
- Find whether the chemical equation is balanced or unbalanced. If unbalanced balance the equation. Mg + O_2 to MgO
- Complete and balance the following equations, and identify the and reducing agents. Express your answers as chemical expressions separated by a comma. I_2(s) + OCl^-(aq) --->IO_3^-(aq) + Cl^-(aq)(sol
- Can the coefficients in a balanced chemical equation be fractions? Why or why not?
- Balance the following chemical equation. What is the sum of the coefficients of the balanced equation? C7H16 + O2 arrow CO2 + H2O a. 27 b. 30 c. 32 d. 54
- a. What is a chemical equation and what does it represent? b. Why is it necessary to balance chemical equations and how can one verify that a chemical equation is properly balanced?
- Use the half-reaction method to balance the following equation in basic solution: Fe^(2+) + MnO_4^(bar) right arrow Fe^(3+) + Mn^(2+) (Do not include the states of matter.)
- Complete and balance the following equations MnO_4^- (ag) + Br^- (ag) --> MnO_2(s) + BrO_3^- (aq) (basic solution) Express your answer as a chemical equation. Identify all of the phases in your answ
- Complete and balance the following molecular equation. Cu(OH)2(s)+HClO4(aq) ?Express your answer as a balanced chemical equation. Identify all of the phases in your answer.
- Balance each of the following half-reactions, assuming that they occur in basic solution.Express your answer as a chemical equation including phases. 1) CrO42-(aq)<=>Cr(OH)3(s) 2)H2O(l)<=>H2(g) 3)C
- Complete and balance the following reaction. Include states-of-matter under the given conditions in your answer. K 3 P O 4 ( a q ) + F e ( N O 3 ) 3 ( a q )
- Balance the following equation: K_2CrO_4 + Na_2SO_3 + HCl to KCl + Na_2SO_4 + CrCl_3 + H_2O. Enter the coefficients for each compound, separated by commas, in the order in which they appear in the equ
- Balance the given chemical equation using whole-number coefficients. D_2(g) + O_2(g) to D_2O(l).
- Give the coefficients for the following equation when balanced with the smallest whole numbers. N2O5(g) = NO2(g) + O2(g)
- Taking the help of the inspection method, balance the given equation. LiCl+Pb(NO3)2---PbCl2+LiNO3
- What are the coefficients needed to balance the following reaction? 2CH4 + O2 to CO2 + H2O
- Balance the chemical equation below using the smallest possible whole number stoichiometric coefficients. CH3CH2CH3(g) + O2(g) ------------------- CO2(g) + H20(g)
- Balance by inspection the following equation: FeS(s) + O_2(g) => Fe_2O_3(s) + SO_2(g)
Explore our homework questions and answers library
Browse
by subject