C2H5OH+H2O\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}+\mathrm{H}_{2} \mathrm{O}C2H5OH+H2O
C2H5OH+O2\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}+\mathrm{O}_{2}C2H5OH+O2
C2H5OH+CO2\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}+\mathrm{CO}_{2}C2H5OH+CO2
CO2+H2O\mathrm{CO}_{2}+\mathrm{H}_{2} \mathrm{O}CO2+H2O