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Write a balanced overall reaction from these unbalanced

half-reactions.
Sn —> Sn2+
Ag+ + Ag

1 Answer

5 votes

Answer:

Sn°(s) + 2Ag⁺(aq) => Sn²⁺(aq) + 2Ag°

Step-by-step explanation:

Sn°(s) => Sn²⁺(aq) + 2e⁻ [oxidation]

2Ag⁺(aq) + 2e⁻ => 2Ag°(s) [reduction]

Sn°(s) + 2Ag⁺(aq) => Sn²⁺(aq) + 2Ag°

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