Chemical Nomenclature |
| K2CO3 | potassium carbonate | CS2 | carbon disulfide |
| Cu3(PO4)2 | copper (II) phosphate | H2SO3 | sulfurous acid |
| OF2 | oxygen difluoride | N2O4 | dinitrogen tetroxide |
| SiF4 | silicon tetrafluoride | HBr | hydrobromic acid |
| AlBr3 | aluminum bromide | Fe2O3 | iron (III) oxide |