Ammonium
NH4+
Caesium
Cs+
Hydrogen
H+
Lithium
Li+
Potassium
K+
Rubidium
Rb+
Silver
Ag+
Sodium
Na+
Barium
Ba2+
Calcium
Ca2+
Cobalt (II)
Co2+
Copper (II)
Cu2+
Iron (II)
Fe2+
Lead (II)
Pb2+
Magnesium
Mg2+
Manganese (II)
Mn2+
Nickel (II)
Ni2+
Strontium
Sr2+
Zinc
Zn2+
Aluminium
Al3+
Chromium (III)
Cr3+
Iron (III)
Fe3+
Bromide
Br-
Chloride
Cl-
Cyanide
CN-
Dihydrogenphosphate
H2PO4 -
Ethanoate (acetate)
CH3COO-
Fluoride
F-
Hydrogencarbonate
HCO3 -
Hydrogensulfate
HSO4 -
Hydroxide
OH-
Iodide
I-
Nitrate
NO3 -
Nitrite
NO2 -
Permanganate
MnO4 -
Carbonate
CO3 2-
Chromate
CrO4 2-
Dichromate
Cr2O7 2-
Hydrogenphosphate
HPO4 2-
Oxalate
C2O4 2-
Oxide
O2-
Sulfate
SO4 2-
Sulfide
S2-
Sulfite
SO3 2-
Nitride
N3-
Phosphate
PO4 3-
Ammonia
NH3
Water
H2O
Hydrogen peroxide
H2O2
Ethanoic acid
CH3COOH
Hydrochloric acid
HCl
Nitric acid
HNO3
Carbonic acid
H2CO3
Sulfuric acid
H2SO3
Phosphoric acid
H3PO4