Write net ionic equations for the following two reactions written below in \"mol

Question

Write net ionic equations for the following two reactions written below in "molecular" forms. Show how you have arrived at the net ionic equation (show the cancelation of spectator ions, i.e., the work!)

1.) Pb(C2H3O2)2(aq) + CaCl2(aq)--> PbCl2(s)+ Ca(C2H3O2)2(aq)

2.) Cl2 (aq)+ 2CsI(aq)--> 2CsCl (aq) + I2(s)

3.) What are the specatator ions in the net equations for the combinations of

A. Li2CO3(aq) and Ba(OH)2(aq)

provide the answer as chemical formulas:

B. Copper (II) nitrate and sodium hydroxide solutions

Provide the answer as chemical names:

Explanation / Answer

1.) Pb(C2H3O2)2(aq) + CaCl2(aq)--> PbCl2(s)+ Ca(C2H3O2)2(aq)

acetate and calcium ions are spectator

Pb2+ + 2Cl- ===> PbCl2(s)

2.) Cl2 (aq)+ 2CsI(aq)--> 2CsCl (aq) + I2(s)

Cs+ is spectator

Cl2(aq) + 2I-(aq) ===> 2Cl-(aq) + I2(s)

3.)

a) Li+ and OH-

b) Na+ and NO3-

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