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Chemistry
Important Ions to Remember
| Systematic Name | Ion |
|---|---|
| Iron(II) | Fe^(2+) |
| Iron(III) | Fe^(3+) |
| Copper (I) | Cu^(+) |
| Copper(II) | Cu^(2+) |
| Cobalt (III) | Co^(3+) |
| Gold (I) | Au^(+) |
| Gold(III) | Au^(3+) |
| Tin(II) | Sn^(2+) |
| Tin(IV) | Sn^(4+) |
| Lead(II) | Pb^(2+) |
| Lead(IV) | Pb^(4+) |
| Mercury(I) | Hg2^(2+) |
| Mercury(II) | Hg^(2+) |
| Manganese(II) | Mn^(2+) |
| Manganese(IV) | Mn^(4+) |
| Ammonium | NH4^(+) |
| Hydronium | H3O^(+) |
| Hydroxide | OH^(-) |
| Hydride | H^(-) |
| Peroxide | O2^(2-) |
| Acetate | C2H3O2^(-) |
| Nitrate | NO3(-) |
| Nitrite | NO2(-) |
| Perchlorate | ClO4(-) |
| Chlorate | ClO3(-) |
| Chlorite | ClO2(-) |
| Carbonate | CO3^(2-) |
| Carbonite | CO2^(2-) |
| Hydrogen carbonate | HCO3^(-) |
| Cyanide | CN^(-) |
| Sulfate | SO4^(2-) |
| Hydrogen sulfate | HSO4^(-) |
| Sulfite | SO3^(2-) |
| Hydrogen sulfite | HSO3^(-) |
| Phosphate | PO4^(3-) |
| Hydrogen Phosphate | HPO4^(2-) |
| Dihydrogen phosphate | H2PO4^(-) |
| Phosphite | PO3^(3-) |
| Chromate | CrO4^(2-) |
| dichromate | Cr2O7^(2-) |
| permanganate | MnO4^(-) |
| Bromate | BrO3^(-) |
| Hypoclorite | Clo^(-) |