- CH4+O2→2CO2+H2O{C}{H}_{4} + {O}_{2} → {2}{C}{O}_{2} + {H}_{2}{O}
- 2C2H2+5O2→4CO2+2H2O{2}{C}_{2}{H}_{2} +{5}{O}_{2}→ {4}{C}{O}_{2} + {2}{H}_{2}{O}
- Ba+O2→BaO{B}{a} + {O}_{2} → {B}{a}{O}
- 2KClO3→2KCl+O2{2}{K}{C}{l}{O}_{3} → {2}{K}{C}{l} + {O}_{2}