balanceo redox

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BALANCEO DE ECUACIONES QUÍMICAS

METODO DE OXIDOREDUCCIÓN

RAÚL POBLETE GUZMÁN

H2 + CO C2H6O + H2O0 2 -2 -2 1 -2 1 -2

0 2-2=0 -4+6-2=0 2-2=0

H2 + CO C2H6O + H2O0 2 -2 -2 1 -2 1 -2

H: 0 1 (Oxidó)C: 2 -2 (Redujo)

H: 0 1 (Oxidó)C: 2 -2 (Redujo)

H2 – 1e- H2 (Oxida = Ag Reductor)

0 1

C + 4e- C2 (Reduce = Ag Oxidante)

2 -2

H2 – 1e- H2

0 1

C + 4e- C2

2 -2

4( )1( )

4H2 – 4e- 4H2

C + 4e- C2

0 1

2 -2

4H2 – 4e- 4H2

0 1

C + 4e- C2

2 -2

4H2 + C 4H2 + C2

0 2 1 -2

4H2 + CO C2H6O + 4H2O1-C-28-H-141-O-2

0 2 -2 -2 1 -2 1 -2

7H2 + 2CO C2H6O + 4H2O2-C-2

14-H-142-O-2

0 2 -2 -2 1 -2 1 -2

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