Answer to Question #145916 in General Chemistry for kayla

General Chemistry

Question #145916

Write a balanced overall reaction from these unbalanced half-reactions.

In⟶In3+

Cd2+⟶Cd

Expert's answer

In = In³⁺ + 3e^- ×2

Cd²⁺+ 2e^- = Cd ×3

2In= 2In³⁺ + 6e^-

3Cd²⁺ + 6e^-= 3Cd

Net equation: 2In + 3Cd²⁺ = 2In³⁺ + 3Cd

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