ap chem question

Question

For each of the following write the blanched, net ionic reaction.

a) Solid zinc hydroxide is sprinkled into a solution of iron (III) acetate

b) A solution of cesium chloride has bromine liquid dripped into it.

Answer 1

a). 3Zn(OH)₂(s) + 2Fe(CH₃COO)₃(aq) ==> 3Zn(CH₃COO)₂(aq) + 2Fe(OH)₃(s) .. molecular eq.

3Zn(OH)₂(s) + 2Fe³⁺ ==> 3Zn²⁺ + 2Fe(OH)₃(s) .. net ionic eq.

b). 2CsCl(aq) + Br₂(l) ==> 2CsBr(aq) + Cl₂(g) ... molecular equation

2Cl^-(aq) + Br₂(l) ==> 2Br^- + Cl₂(g) ... net ionic equation