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Cations
Cations and their charges
| charges | cation (positive ions) |
|---|---|
| Na + | sodium |
| K + | potassium |
| NH4 + | ammonium |
| Ag + | silver |
| Mg 2+ | magnesium |
| Ca 2 + | calcium |
| Zn 2 + | zinc |
| Cu + | copper (I) |
| Cu 2 + | copper (II) |
| Fe 2 + | iron (II) |
| Fe 3 + | iron (III) |
| Al 3 + | aluminum |
| Ba2+ | Barium |
| Cd2+ | Cadmium |
| Co 2+ | cobalt(II) |
| Co 3+ | cobalt (III) |
| Cr 3+ | chromium (III) |
| H+ | Hydrogen |
| Pb 2+ | lead (II) |
| Pb 4+ | lead (IV) |
| Li+ | lithium |
| Mn 2+ | Manganese(II) |
| Hg2 2+ | Mercury (I) |
| Hg 2+ | Mercury (II) |
| Ni 2+ | Nickel(II) |
| Sr2+ | strontium |
| Sn 2+ | tin(II) |
| Sn 4+ | tin (IV) |
| Br- | Bromide |
| Cl- | chloride |
| F- | flouride |
| I- | Iodide |
| N3- | nitride |
| O2- | Oxide |
| P3- | phosphide |
| S2- | sulfide |
| C2H3O2- | Acetate |
| CO3 2- | carbonate |
| ClO3- | chlorate |
| ClO2- | Chlorite |
| CrO4 2- | chromate |
| CN- | cyanide |
| Cr2O7 2- | dichromate |
| HCO3- | hydrogen carbonate |
| HSO4- | hydrogen sulfate |
| OH- | Hydroxide |
| Clo- | hypochlorite |
| NO3- | Nitrate |
| NO2- | Nitrite |
| ClO4- | perchlorate |
| MnO4- | permananate |
| PO4 3- | Phosphate |
| SO4 2- | sulfate |
| SO3 2- | sulfite |
| iupac name cobalt (II) | cobaltous ion |
| iupac name cobalt (III) | cobaltic ion |
| iupac name copper (I) | cuprous ion |
| iupac name copper (II) | cupric ion |
| iupac name iron (II) | ferrous ion |
| iupac name iron (III) | ferric ion |
| iupac name mercury (I) | mercurous ion |
| iupac name mercury (II) | mercuric ion |
| iupac name tin (II) | stannous ion |
| iupac name tin (IV) | stannic ion |
| iupac name lead (II) | plumbous ion |
| iupac name lead (IV) | plumbic ion |