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September 23, 2014

Homework Help: chemistry

Posted by chemdumby on Monday, April 25, 2011 at 9:02pm.

what are the oxidatoin numbers in this chemical reaction Ni+H2SO4=H2+NiSO4? is it
Reactants: Ni=0 H=1 SO4=-2? Products:H=1 Ni=2+ SO4=-2?
what is being oxidized? reduced? what is the oxidizing agent? reducing agent?

is Ni being oxidized and is reducing agent? is H oxidizing agent and being reduced? please help?????????????

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