PLEASE HELP ASAP In the reaction 2H2 + O2 → __H2O, what coefficient should be placed in front of H2O to balance the reaction? 1 2 3 4

asked Apr 8, 2021 14.0k views

1 vote

PLEASE HELP ASAP

In the reaction 2H2 + O2 → __H2O, what coefficient should be placed in front of H2O to balance the reaction?

1

2

3

4

by Rafet

7.4k points

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4 votes

Answer:

Step-by-step explanation:

2*2 = 4 H

2 O

SOOO....

2 H2O means 4 H & 2O

David V answered Apr 9, 2021

8.3k points

3 votes

Answer: 2

Step-by-step explanation:

8.2k points

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