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1) NO+KOH -> KNO3+N2+H2O
2) HNO3+Zn -> Zn(NO3)2+N2+H2O
1) NO+KOH -> KNO3+N2+H2O
2) HNO3+Zn -> Zn(NO3)2+N2+H2O
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Answers & Comments
N+2 -1e=N+3
N+2 +2e=N0
2) 5Zn + 12HNO3 = 5Zn(NO3)2 + N2 + 6H2O
Zn - 2e = Zn+2
2N+5 + 10e = N2 0