Fe + 4HNO3(разб) = Fe(NO3)3 + NO + 2H2OFe(0) -3e = Fe(+3) |1N(+5)+3e = N(+2) |1
2Fe + 4HNO3 = Fe(NO3)3+3NO + 2H2O
Fe(0) -3e =Fe(+3) /3/6/2
N(+5) +2e = N(+3)/2/6/3
Fe + 4HNO3(разб) = Fe(NO3)3 + NO + 2H2O
Fe(0) -3e = Fe(+3) |1
N(+5)+3e = N(+2) |1
2Fe + 4HNO3 = Fe(NO3)3+3NO + 2H2O
Fe(0) -3e =Fe(+3) /3/6/2
N(+5) +2e = N(+3)/2/6/3