asked 141k views
1 vote
Methane (CH4) and oxygen (O₂) combine to make carbon dioxide (CO₂) and water (H₂O) in the following unbalanced equation.

CH4 + O2 CO2 + H₂O
How many oxygen molecules are necessary in order to complete this reaction?

O two
O one
O three
O four

1 Answer

1 vote
The correct answer is two
answered
User Pyroscope
by
8.0k points
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