Question

Balance this equation
H2 + O2-------- H2O

Answer 1

4H2 + 2O2 ---> 4H2O

here is your answer

Answer 2

Answer:

2

H

2

+

O

2

→

2

H

2

O

Explanation:

With

O

2

on the left side the right side will need to have an even multiple of

H

2

O

to balance the oxygen.

This means that there will be 4 times some multiple of hydrogen on the right side.

The simplest way to to have 4 times a multiple of hydrogen from the let side using

H

2

is with

2

H

2

here is ur answer