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In the reaction __H2 + O2 → 2H2O, what coefficient should be placed in front of H2 to balance the reaction? 1 2 3 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? 1 2 3 no coefficient is needed
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May 10, 2017
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In the reaction __H2 + O2 → 2H2O, what coefficient should be placed in front of H2 to balance the reaction?
1
2
3
no coefficient is needed
Chemistry
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Khn Rzk
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Answer:
the awnser is 2
Step-by-step explanation:
Morteza Rastgoo
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May 13, 2017
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The coefficient that would need to be placed in front of the H2, to balance the equation would be 2. After doing this all of the atoms for their respective elements will be balanced.
Realtek
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May 15, 2017
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