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Write the balanced net ionic equation for the reaction 3) Write the net ionic eq

ID: 849515 • Letter: W

Question

Write the balanced net ionic equation for the reaction

3) Write the net ionic equation for the following molecular equation.

4)Consider the reaction when aqueous solutions of chromium(III) nitrate and potassium bromide are combined. The net ionic equation for this reaction is?_+_+_+_---->_+_+_+_

5)Consider the reaction when aqueous solutions of ammonium acetate and aluminum chloride are combined. The net ionic equation for this reaction is?_+_+_+_---->_+_+_+_

6)Consider the reaction when aqueous solutions of barium chloride and sodium phosphate are combined. The net ionic equation for this reaction is? _+_+_+_---> _+_

Explanation / Answer

Pb(NO3)2----> Pb2+ + 2NO3-

CoCl2 ---> Co2+ + 2Cl-

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

Co2++ 2NO3- --> Co(NO3)2 (aq)

2)

NaClO(aq)---> Na+ + ClO-

HNO3(aq) --> H+ + NO3-

Na++ NO3- -->NaNO3(aq)

H+ + ClO---> HClO(aq)

3)

Fe(s) --> Fe2++ 2e-

SnSO4(aq)--> Sn2+ + SO42-

Sn2++ 2e- --> Sn(s)

Fe2++ SO42- --> FeSO4(aq)

4)