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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
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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

User Rafet
by
4.5k points

2 Answers

4 votes

Answer:

2

Step-by-step explanation:

2*2 = 4 H

2 O

SOOO....

2 H2O means 4 H & 2O

User David V
by
5.3k points
3 votes

Answer: 2

Step-by-step explanation:

User Chuck Rostance
by
5.0k points
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