In the equations for the reactions of nitrogen with oxygen, the sum of the coefficients is …

In this task it is necessary to determine the sum of all coefficients in the following reaction equation. It turns out the following.

N2 + O2 = 2NO.

Next, we determine the sum of all the coefficients in this reaction equation.

1 + 1 + 2 = 4.

Therefore, the sum of all coefficients is 4.



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