Electrolysis of the following Ni2SO4 solutions.

NiSO4 – Ni (2+) + SO4 (2-) equation
cathode minus will be: Ni (2+) + 2e 2Ni (0)
the anode plus will be: 2SO4 2- -4e = 2SO3 + O2
electrolysis equation: 2NiSO4 – 2 Ni + 2SO3 + O2



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