| Formulas | Reactions |
| 2K(s)+2H2O(l)->2KOH(aq)+H2(g) | |
| CuCl2(aq)+Na2S(aq)->Cus(s)+2NaCl(aq) | |
| BaS(s)+2NaCl(aq)->Na2S(aq)+BaCl2(s) | |
| 2H2O2(aq)->2H2O(l)+O2(g) | |
| 4Na(s)+O2(g)->2Na2O(s) | |
| 2C6H14(l)+19O2->12CO2+14H2O | |
| 2Cd(s)+2HBr(aq)->2CdBr(aq)+H2(g) | |
| C14H24(l)+20O2(g)->14CO2(g)+12H2O(g) | |
| SiCl4(l)+2H2O(l)->4HCl(aq)+SiO2(s) | |
| 8Mg(s)+S8(l)->8MgS(s) | |