| Ion Name | Oxidation Number |
| Aluminum | |
| Chromate | |
| Arsenic (arsenic) ...lol | |
| Nitride | |
| Nitrate | |
| Thiosulfate | |
| Periodate | |
| Carbonate | |
| Barium | |
| Nickel (nickelous) | |
| Chloride | |
| Uranyl | |
| Iron (ferric) | |
| Mercury (mercurous) | |
| Lead (plumbic) | |
| Cadmium | |
| Lead (plumbous) | |
| Arsenite | |
| Sulfide | |
| Phosphate | |
| Chromium (chromous) | |
| Tin (stannic) | |
| Mercury (mercuric) | |
| | Ion Name | Oxidation Number |
| Copper (cuprous) | |
| Oxide | |
| Ammonium | |
| Lithium | |
| Peroxide | |
| Arsenic (arsenious) | |
| Manganese (manganous) | |
| Nitrite | |
| Manganese (manganic) | |
| Hypochlorite | |
| Iron (ferrous) | |
| Iodide | |
| Sulfite | |
| Chromium (chromic) | |
| Strontium | |
| Perchlorate | |
| Bromide | |
| Potassium | |
| Arsenate | |
| Vanadium | |
| Dichromate | |
| Cyanide | |
| Zinc | |
| | Ion Name | Oxidation Number |
| Hydronium | |
| Copper (cupric) | |
| Silver | |
| Borate | |
| Silicate | |
| Vanadyl | |
| Cobalt (cobaltic) | |
| Fluoride | |
| Permanganate | |
| Tin (stannous) | |
| Sodium | |
| Acetate | |
| Calcium | |
| Sulfate | |
| Hydroxide | |
| Phosphide | |
| Cobalt (cobaltous) | |
| Chlorate | |
| Hydride | |
| Magnesium | |
| Phosphite | |
| Oxalate | |
|