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In the reaction __H2 + O2 → 2H2O, what coefficient should be placed in front of H2 to balance the reaction? Select one: a. 1 b. 2 c. 3 d. no coefficient is needed
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In the reaction __H2 + O2 → 2H2O, what coefficient should be placed in front of H2 to balance the reaction? Select one: a. 1 b. 2 c. 3 d. no coefficient is needed
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Aug 4, 2017
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In the reaction __H2 + O2 → 2H2O, what coefficient should be placed in front of H2 to balance the reaction?
Select one:
a. 1
b. 2
c. 3
d. no coefficient is needed
Chemistry
middle-school
Daniel Luna
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Daniel Luna
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the answer is B:2 to your question
Arbalest
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Aug 5, 2017
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Arbalest
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I believe the answer is B. 2. :)
Samantha Catania
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Aug 9, 2017
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Samantha Catania
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