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Balance the following chemical reactions using the oxidation number method **make note of the environment they are in. a

Posted: Thu Jun 09, 2022 8:22 am
by answerhappygod
Balance the following chemical reactions using the oxidation
number method **make note of the environment they are in.
a) NO3^- + Zn → NH4 ^+
+ Zn^2+ in acid (acidic) (3
marks)
b) CN^- + MnO4^- →
CNO^- + MnO2 (basic) (3 marks)