1.4CuFeS2+13O2=高温==4CuO+2Fe2O3+8SO22.C6H12O6==C2H5OH+2CO24.2Al+3CuSO4==Al2(SO4)3+3Cu5.Zn+2HCl==ZnCl2+H2↑6.C2H4+3O2==2H2O+2CO27.2C2H2+5O2==4CO2+2H2O8.2CH3CH4OH+7O2==8H2O+4CO26.7.8条件均为燃烧