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QUESTION
Write the half reactions and the balanced equation for the galvanic cell Cr(s)| Cr2+(aq)|| Au3+(aq)| Au(s).
Write the half reactions and the balanced equation for the galvanic cell Cr(s)| Cr2+(aq)|| Au3+(aq)| Au(s). What is the smallest possible integer coefficient of Au3+(aq) in the combined balanced equation?
