\(2 \mathrm{CO}+\mathrm{O}_{2} \rightarrow 2 \mathrm{CO}_{2(\mathrm{~g})}\). Given that \(\Delta \mathrm{H}[\mathrm{CO}]\) is \(-110.4 \mathrm{kJmol}\) and \(\mathrm{H}\left[\mathrm{CO}_{2} \right]\) is \(-393.0 \mathrm{kJmol}^{-1}\) the energy change of the reaction above is?