Question

write a balanced net ionic equation for the overall reaction represented by the cell notation below.

Pt/ Fe2+, Fe3+ // I-/AgI/Ag

Answer 1

oxidation: Fe2+ --> Fe3+ + e-

Reduction: Ag+ +e --> Ag

overall is;

Fe2+ + Ag+ --> Fe3+ + Ag

Answer 2

write a balance net ionic equation for the overall reaction represented by the following cell notation. Al(s) | Al3+(aq) || Cl2(g) | Cl^-(aq) | Pt(s)

Answer 3

Al + Cl- = Al3+ + Cl2