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Ions and Charges
Short List of Common Ions and Their Charges
| Question | Answer |
|---|---|
| Lithium | Li + |
| Sodium | Na + |
| Potassium | K + |
| Rubidium | Rb + |
| Cesium | Cs + |
| Ammonium | NH4 + |
| Hydrogen | H + |
| Hydronium | H3O + |
| Silver | Ag + |
| Copper (I) | Cu + |
| Mercury (I) | Hg2 2+ |
| Magnesium | Mg 2+ |
| Calcium | Ca 2+ |
| Barium | Ba 2+ |
| Copper (II) | Cu 2+ |
| Iron (II) | Fe 2+ |
| Lead (II) | Pb 2+ |
| Mercury (II) | Hg 2+ |
| Zinc | Zn 2+ |
| Aluminum | Al 3+ |
| Iron (III) | Fe 3+ |
| Flouride | F - |
| Chloride | Cl - |
| Bromide | Br - |
| Iodide | I - |
| Acetate | C2H3O2- or CH3COO- |
| Hydroxide | OH - |
| Hydride | H - |
| Perchlorate | ClO4 - |
| Chlorate | ClO3 - |
| Chlorite | ClO2 - |
| Hypochlorite | ClO - |
| Cyanide | CN - |
| Hydrogen Carbonate (or Bicarbonate) | HCO3 - |
| Hydrogen Sulfate (or Bisulfate) | HSO4 - |
| Dihydrogen Phosphate | H2PO4 - |
| Nitrate | NO3 - |
| Nitrite | NO2 - |
| Oxide | O 2- |
| Sulfide | S 2- |
| Carbonate | CO3 2- |
| Sulfate | SO4 2- |
| Sulfite | SO3 2- |
| Hydrogen Phosphate | HPO4 2- |
| Peroxide | O2 2- |
| Nitride | N 3- |
| Phosphide | P 3- |
| Phosphate | PO4 3- |
| Berillium | Be 2+ |
| Strontium | Sr 2+ |
| Cadium | Cd 2+ |
| Chromium (II) | Cr 2+ |
| Cobalt (II) | Co 2+ |
| Tin (II) | Sn 2+ |
| Chromium (III) | Cr 3+ |
| Lead (IV) | Pb 4+ |
| Tin (IV) | Sn 4+ |
| Hydride | H - |
| Hydrogen Sulfite or Bisulfite | HSO3 - |
| Permanganate | MnO4 - |
| Chromate | CrO4 2- |
| Dichromate | Cr2O7 2- |
| Phosphite | PO3 3- |