Question:
The equilibrium constant expression for a gas reaction is,
$K_{\mathrm{C}}=\frac{\left[\mathrm{NH}_{3}\right]^{4}\left[\mathrm{O}_{2}\right]^{5}}{[\mathrm{NO}]^{4}\left[\mathrm{H}_{2} \mathrm{O}\right]^{6}}$
Write the balanced chemical equation corresponding to this expression.
Solution:
The balanced chemical equation corresponding to the given expression can be written as:
$4 \mathrm{NO}_{(g)}+6 \mathrm{H}_{2} \mathrm{O}_{(g)} \longleftrightarrow 4 \mathrm{NH}_{3(g)}+5 \mathrm{O}_{2(g)}$