Question

HELP AS SOON AS POSSIBLE PLEASE……Which of the following equations is balanced? (5 points)
1) 2H2 + O2 + 4H20
2) 4Na + O2 -2Na20
3) Fe2O3 + H2 - 2Fe + 3H20
4) CH4 + O2 - CO2 + H20

Answer 1

Answer:

Number 2 is the balanced equation

Explanation:

There is

4 Na on both sides

2 O on both sides

Answer 2

Answer:

2H2+O2=2H2O I checked a chemistry balancing website