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Question

what are the half reactions for
a) Cr(NO3)2
b) Pb(NO3)2

I know that Cr and Pb are:
Cr^2+ +2e- -> Cr
Pb^2+ +2e- -> Pb

I just don't know how to do the half reaction for (NO3)2
13 years ago

Answers

DrBob222
I believe NO3^- is just a spectator ion.
13 years ago

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