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HELP!! : 2 H2 + O2 --> 2 H2O. Why isn't there any coefficient in front of oxygen? A. A one is assumed when no coefficient is present. B. There is an unlimited amount of oxygen C. The 2 after the oxygen
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16 votes
16 votes
HELP!! : 2 H2 + O2 --> 2 H2O. Why isn't there any coefficient in front of oxygen?

A. A one is assumed when no coefficient is present.



B. There is an unlimited amount of oxygen



C. The 2 after the oxygen is all that is needed



D. All of these

User Deepwell
by
2.4k points

2 Answers

23 votes
23 votes
The answer is B
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User Amaranadh Meda
by
2.9k points
9 votes
9 votes
I think the answer is B
User Avdyushin
by
2.7k points
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