quimica redox

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H1N5O-23 + H1

2 S-2 N2O-2 + S0 +H12O-2

N= +5 a +2S= -2 a 0

2 N+5 +6 e- 2 N+2

3 S-2 - 6 e- 3 S0

REDUJO (AGENTE OXIDANTE)

OXIDO (AGENTE REDUCTOR)

2 ( N+5+ 3e- N+2 )2 ( N+5+ 3e- N+2 )

3(S-2 – 2 e- S0 )

2 N+5 + 3 S-2 2 N+2 + 3 S0

2 HNO3 +3 H2S 2 NO + 3S+ 4 H20

2 – N 2

3 – S – 3

8 –H – 28

6 – O – 36

*ININCOMPLETO POR REDOX POR REDOX

*INCOMPLETO POR TANTEO POR REDOX