Homework Help: science, chemistry

Posted by Cari on Friday, November 30, 2012 at 2:34pm.

Separate this redox reaction into its component half-reactions.
O2+2Cu---->2CuO
thought it was:
Oxidation 2e-+O2---->2O(-2)
Reduction Cu---->Cu(2+)-2e-
but this is wrong

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