Question

Balancear las siguientes ecuaciones

Answer 1

Respuesta:

• 1. H2 + O2 → 2H2O

2 = H = 4

2 = O = 2

2H2 + O2 → 2H2O RESPUESTA

4 = H = 4

2 = O = 2

• 2. CH4 + O2 → CO + H2O

1 = C = 1

4 = H = 2

2 = O = 2

2CH4 + 3O2 → 2CO + 4H2O RESPUESTA

2 = C = 2

8 = H = 8

6 = O = 6

• 3. N2 + H2 → NH3

2 = N = 1

2 = H = 3

N2 + 3H2 → 2NH3 RESPUESTA

2 = N = 2

6 = H = 6

• 4. Fe2O3 + H2O → Fe (OH)3

2 = Fe = 1

4 = O = 3

2 = H = 3

Fe2O3 + 3H2O → 2Fe (OH)3 RESPUESTA

2 = Fe = 2

6 = O = 6

6 = H = 6