Write the full balanced chemical equations for the reactions between each of the following....

Question:

Write the full balanced chemical equations for the reactions between each of the following. Include all states of matter.

a. potassium iodide and lead nitrate

b. sodium carbonate and calcium chloride

c. silver nitrate and sodium phosphate

Precipitation Reactions:

Not all combinations of ions are capable of forming precipitate or insoluble salts because only those that are stable even in an aqueous solution can do so. These combinations of ions are summarized in the "solubility rules" which is the generalized list of the ions that can and cannot form precipitate once dissolved in the same solution.

Answer and Explanation: 1

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a.

{eq}2KI(aq) + Pb(NO_3)_2(aq) \to PbI_2(s) + 2KNO_3(aq) {/eq}

  • According to the solubility rules, all compounds of iodide ions are soluble in...

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Precipitation Reactions: Predicting Precipitates and Net Ionic Equations

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Chapter 10 / Lesson 9
128K

Study precipitate reactions. Determine precipitate solubility according to solubility rules. Learn to write ionic equations by following a molecular reaction.


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