Sodium
Na +
Hydrogen
H +
Potassium
K+
Silver
Ag+
Copper(I)
Cu+
Lithium
Li+
Barium
Ba +2
Calcium
Ca +2
Copper (II)
Cu +2
Iron (II)
Fe +2
Lead (II)
Pb +2
Magnesium
Mg +2
Manganese
Mn +2
Mercury
Hg +2
Mercury (II)
Hg2 +2
Tin
Sn +2
Zinc
Zn +2
Aluminium
Al +3
Chromium
Cr +3
Iron (III)
Fe +3
Ammonium
NH4 +
fluoride
F -
Chloride
Cl -
Bromide
Br -