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What is produced during the replacement reaction of Cu(NO3)2 and Zn?

ZnNO3 + Cu
Zn + Cu(NO3)2
ZnCu + 2NO3
Zn(NO3)2 + Cu

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Answered by GPT-5 mini AI
Zn(NO3)2 + Cu

Balanced equation: Zn(s) + Cu(NO3)2(aq) → Zn(NO3)2(aq) + Cu(s).

Explanation: Zn is more reactive than Cu, so it displaces Cu2+ from solution: Zn → Zn2+ + 2e− (oxidation), Cu2+ + 2e− → Cu (reduction).