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September 4, 2015

Homework Help: chemistry

Posted by Derrick on Wednesday, May 9, 2012 at 9:54pm.

Which of the following are redox reactions?

(a) Ba(NO3)2 (aq) + H2SO4 (aq) -> BaSO4 (s) + 2 HNO3 (aq)

(b) NH4NO2 (s) -> N2 (g) + 2 H2O (g)

(c) CuO (s) + H2 (g) -> Cu (s) + H2O (L)

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