25 ℃，101 $kPa$时，强酸与强碱的稀溶液发生中和反应的中和热为57.3 $kJ/mol$，辛烷的燃烧热为5518 $kJ/mol$。下列热化学方程式书写正确的是（）

A．	$2H^{+}\left(aq\right)+S{O_4}^{2-}\left(aq\right)+B{a}^{2+}\left(aq\right)+2O{H}^{-}\left(aq\right)=BaS{O}_4\left(s\right)+2H_{2}O\left(1\right); ∆H=57.3 kJ/mol$	B．		C．
D．	$KOH\left(aq\right)+\frac{1}{2}{H}_{2}S{O}_4\left(aq\right)=\frac{1}{2}{K}_{2}S{O}_4\left(aq\right)+H_{2}O\left(l\right); ∆H=57.3kJ/mol$	E．		F．
G．	$C_8{H}_{18}I+\frac{25}{2}{O}_2\left(g\right)=8C{O}_2\left(g\right)+9H_{2}O\left(l\right); ∆H=5518 kJ/mol$	H．		I．
J．	$2C_8{H}_{18}\left(g\right)+25O_2\left(g\right)=16C{O}_2\left(g\right)+18H_{2}O\left(1\right); ∆H=5518 kJ/mol$	K．		L．