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Chemistry GCSE Stuff
Ion Formulas and Charges To Memorise - Table 4
Ion | Formula |
---|---|
Sodium | Na (+) |
Lithium | Li (+) |
Potassium | K (+) |
Magnesium | Mg (2+) |
Calcium | Ca (2+) |
Strontium | Sr (2+) |
Barium | Ba (2+) |
Hydrogen | H (+) |
Aluminium | Al (3+) |
Cobalt | Co (2+) |
Copper (I) | Cu (+) |
Copper (II) | Cu (2+) |
Iron (II) | Fe (2+) |
Iron (III) | Fe (3+) |
Lead (II) | Pb (2+) |
Lead (IV) | Pb (4+) |
Manganese (II) | Mn (2+) |
Manganese (III) | Mn (3+) |
Mercury (I) | Hg (+) |
Mercury (II) | Hg (2+) |
Silver | Ag (+) |
Zinc | Zn (2+) |
Nickel | Ni (2+) |
Hydride | H (-) |
Oxide | O (2-) |
Sulfide | S (2-) |
Ammonium | NH_4 (+) |
Hydroxide | OH (-) |
Nitrate | NO_3 (-) |
Nitrite | NO_2 (-) |
Hydrogen Carbonate | HCO_3 (-) |
Hydrogensulfate | HSO_4 (-) |
Chlorate (I) | ClO (-) |
Chlorate (V) | ClO_3 (-) |
Vanadate (V) | VO_3 (-) |
Manganate (VII) | MnO_4 (-) |
Carbonate | CO_3 (2-) |
Sulfate | SO_4 (2-) |
Sulfite | SO_3 (2-) |
Chromate (VI) | CrO_4 (2-) |
Dichromate (VI) | Cr_2 O_7 (2-) |
Phosphate | PO_4 (3-) |
Chloride | Cl (-) |
Bromide | Br (-) |
Iodide | I (-) |