Cr3+ + 3Cu+ → 3Cu2+ + Cr
In the above redox reaction, use oxidation numbers to identify the element oxidized, the element reduced, the oxidizing agent and the reducing agent.
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Solution: Cr3+ + 3Cu+ → 3Cu2+ + CrIn the above redox reaction, use oxidation numbers to identify the element oxidized, the element reduced, the oxidizing agent and the reducing agent.
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