Offsuperman Offsuperman

17-03-2021
Chemistry

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trainboxcar20 trainboxcar20

17-03-2021

Answer:

B

Explanation:

H2O is 2 hydrogen atoms, 1 oxygen atom. H2+O2 would yield H2O2, not H2O. The balanced equation is 2H2+2O2=2H2O

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