Answer to Question #208513 in General Chemistry for sbuda

Question #208513

Balanced the following redox equations. All occur in acid solution. a) Zn (s) + NO3 - (aq) Zn2+ (aq) + N2O (g) b) Ag (s) + NO3 - (aq) Ag+ (aq) + NO2 (g)

Expert's answer

a) "4Zn + NO_3^- + 10H^+ \u2192 NH_4^+ + 4Zn^{2+} + 3H_2O"

b) Ag (s) + NO3 - (aq) Ag+ (aq) + NO2 (g)

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