Potassium ion

(a)  

Lithium ion

(a)  

Silver ion

(a)  

Hydrogen ion

(a)  

Ammonium ion

(a)  

Mercury ion

(a)  

Tin (II) ion

(a)  

Calcium (II) ion

(a)  

Nickel (II) ion

(a)  

Barium ion

(a)  

Zinc ion

(a)  

Iron (II) ion

(a)  

Iron (III) ion

(a)  

Manganese (IV) ion

(a)  

Manganese (III) ion

(a)  

Copper (II) ion

(a)  

Copper ion

(a)  

Lead (II) ion

(a)  

Lead (IV) ion

(a)  

Aluminum ion

(a)  

Chromium (III) ion

(a)  

Fluoride ion

(a)  

Chloride ion

(a)  

Bromide ion

(a)  

Iodide ion

(a)  

Hydroxide ion

(a)  

Nitrate ion

(a)  

Nitrite ion

(a)  

Bicarbonate ion

(a)  

Manganate (IIV) ion

(a)  

Oxide ion

(a)  

Sulphate ion

(a)  

Sulphate ion

(a)  

Sulphite ion

(a)  

Carbonate ion

(a)  

Thisulphate ion

(a)  

Chromate (VI) ion

(a)  

Dichromate (VI) ion

(a)  

Phosphide ion

(a)  

Hydrochloric acid

(a)  

Ammonia

(a)  

Nitric acid

(a)  

Ethanoic acid

(a)