Common ions

• Hydrogens charge?

  H +
• Sodium’s charge?

  Na +
• Silver‘s charge?

  Ag +
• Potassium’s charge?

  K +
• Lithium’s charge?

  Li +
• Ammonium’s charge?

  NH4 +
• Barium’s charge

  Ba 2+
• Calcium’s charge?

  Ca 2+
• Copper(II)’s charge?

  Cu 2+
• Magnesium’s charge?

  Mg 2+
• Zinc’s charge

  Zn 2+
• Lead’s charge?

  Pb 2+
• Iron(II)’s charge?


  Fe 2+
• Iron(III)’s charge?


  Fe 3+
• Aluminium’s charge?

  Al 3+
• Chloride’s charge?

  Cl -
• Bromide‘s charge?

  Br -
• Fluoride’s charge?

  F -
• Iodide’s charge?

  I -
• Hydroxide‘s charge?

  OH -
• Nitrate’s charge?

  NO3 -
• Oxide‘s charge?

  O 2-
• Sulphide’s charge?

  S 2-
• Sulphate’s charge?

  SO4 2-
• Carbonate’s charge?

  CO3 2-