Chemical Nomenclature |
| sodium bicarbonate | NaHCO3 | ammonium sulfate | (NH4)2SO4 |
| nitrogen tribromide | NBr3 | zinc acetate | Zn(C2H3O2)2 |
| cobalt (II) nitrate | Co(NO3)2 | nitrous acid | HNO2 |
| sulfur trioxide | SO3 | silicon tetrachloride | SiCl4 |
| dichlorine heptoxide | Cl2O7 | calcium sulfide | CaS |