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valancy table
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name | symbol | charge |
---|---|---|
Copper I | Cu | + |
hydrogen | H | + |
lithium | Li | + |
potassium | K | + |
Soduim | Na | + |
Barium | Ba | 2 + |
beryllium | Be | 2+ |
calcium | ca | 2+ |
Cobalt | Co | 2+ |
Copper (II) | Cu | 2+ |
Iron (II) | Fe | 2+ |
Lead (II) | Pb | 2+ |
silver | Ag | + |
magnesium | Mg | +2 |
manganese | Mn | +2 |
Mercury (II) | Hg | +2 |
Tin (II) | Sn | +2 |
zinc | Zn | +2 |
aluminium | Al | +3 |
Chromium (III) | Cr | +3 |
Iron (II) | Fe | +3 |
lead (IV) | Pb | +4 |
tin (IV) | Sn | +4 |
Bromide | Br | - |
Chloride | Cl | - |
Ethanoate | CH3COO | - |
fluoride | F | - |
hydrogen carbonate | HCO3 | - |
Hydrogen sulfate | HSO4 | - |
Iodide | I | - |
Nitrate | NO3 | - |
Nitrite | NO2 | - |
Permanganate | MnO4 | - |
Carbonate | CO3 | -2 |
chromate | CrO4 | -2 |
Dichromate | Cr2O7 | -2 |
sulfate | SO4 | -2 |
Sulfide | S | -2 |
Sulfite | SO3 | -2 |
Oxide | O | -2 |
Nitride | N | -3 |
Phosphate | PO4 | -3 |
Phosphide | p | -3 |
ammonium | NH4 | + |