Sodium Compounds
| Common Name | Chemical Name | Formula |
| Washing soda | Sodium carbonate | Na2CO3 |
| Baking soda | Sodium bicarbonate | NaHCO3 |
| Borax | Sodium tetraborate decahydrate | Na2B4O7·10H2O |
| Brine | Aqueous sodium chloride solution | NaCl |
| Caustic soda | Sodium hydroxide | NaOH |
| Hypo | Sodium thiosulfate | Na2S2O3 |
Calcium Compounds
| Common Name | Chemical Name | Formula |
| Bleaching powder | Calcium hypochlorite | Ca(ClO)2 |
| Quick Lime | Calcium oxide | CaO |
| Marble | Calcium carbonate | CaCO3 |
| Plaster of paris | Calcium sulfate | CaSO4 |
| Chalk | Calcium carbonate | CaCO3 |
| Gypsum | natural Calcium sulfate | CaSO4·2H2O |
Other Compounds
| Common Name | Chemical Name | Formula |
| Alum | Aluminium potassium sulfate | KAl(SO4)2.12H2O |
| Aqua regia | Nitrohydrochloric acid | HNO3 + 3 HCl |
| Aspirin | Acetylsalicylic acid | C9H8O4 |
| Corundum (ruby, sapphire) | Aluminium oxide | Al2O3 |
| Dry ice | Solid Carbondioxide | CO2 |
| Epsom salts | Magnesium sulfate | MgSO4·7H2O |
| Heavy Water | Deutrium oxide | 2H2O or D2O |
| Pearl Ash | Potassium carbonate | K2CO3 |
| Plumbago | Graphite | C |
| Prussic acid | Hydrogen cyanide | HCN |
| Jeweller’s rouge | Ferric oxide | Fe2O3 |
| Saltpeter | Potassium nitrate | KNO3 |
| Table sugar | Sucrose | C12H22O11 |
| Talc or talcum | Magnesium silicate | Mg3Si4O10(OH)2 |
| Vinegar | Acetic acid | CH3CO2H |
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