Ammonium
NH4+
Caesium
Cs+
Hydrogen
H+
Lithium
Li+
Potassium
K+
Rubidium
Rb+
Silver
Ag+
Sodium
Na+
Barium
Ba2+
Calcium
Ca2+
Cobalt
Co2+
Copper
Cu2+
Iron
Fe2+
Lead
Pb2+
Magnesium
Mg2+
Manganese
Mn2+
Nickel
Ni2+
Strontium
Sr2+
Zinc
Zn2+
Aluminium
Al3+
Chromium
Cr3+
Iron III
Fe3+
Bromide
Br-
Chloride
Cl-