Question

ALGUIEN ME AYUDAA EN ESTOO, POR FAVOR!!!! :((​

Answer 1

Respuesta:

1. C = 0

2. Fe = 0

3. H2 = 0

4. CO = +2 | -2

5. CO2 = +4 | -2

6. SO2 = +4 | -2

7. H2O = +1 | -2

8. H2SO4 = +1 | +6 | -2

9. Fe2O3 = +3 | -2

10. Cu(NO3)2 = +2 | +5 | -2

Explicación:

1. C = 1 x 0 = 0

2. Fe = 1 x 0 = 0

3. H2 = 2 x 0 = 0

4. CO = 1(+2) 1(-2) = +2 -2 = 0

5. CO2 = 1(+4) 2(-2) = +4 -4 = 0

6. SO2 = 1(+4) 2(-2) = +4 -4 = 0

7. H2O = 2(+1) 1(-2) = +2 -2=0

8. H2SO4 = 2(+1) 1(+6) 4(-2)= +2 +6 -8 = 0

9. Fe2O3 = 2(+3) 3(-2) = +6 -6 = 0

10. Cu(NO3)2 = 1(+2) 2(+5) 6(-2) = +2 +10 - 12 = 0