Solubility chart

	Fluoride	Chloride	Bromide	Iodide	Carbonate	Chlorate	Hydroxide	Cyanide	Cyanate	Thiocyanate	Nitrate	Oxide	Phosphate	Sulfate	Dichromate	Sulfite	Hypochlorite	Permanganate	Ferrate	Silicate	Perchlorate	Acetate	Stearate
Hydrogen	S	S	S	S	H	S	S	S	H	H	S	S	S	S	S	H	H	H	?	I	S	S	I
Lithium	sS	S	S	S	sS	S	S	S	?	S	S	H	?	S	S	?	S	?	S	I	S	S	I
Sodium	S	S	S	S	S	S	S	S	S	S	S	H	S	S	S	S	S	S	S	S	S	S	S
Potassium	S	S	S	S	S	sS	S	S	S	S	S	H	S	S	S	S	S	S	S	S	sS	S	S
Rubidium	S	S	S	S	S	S	S	S	?	?	S	H	?	S	S	?	?	S	sS	?	S	S	?
Caesium	S	S	S	S	S	S	S	S	?	?	S	H	?	S	sS	?	?	S	S	?	sS	S	?
Ammonium	S	S	S	S	S	S	S	S	?	S	S	?	S	S	S	S	?/H	S	?	?	S	S	?
Beryllium	S	S	S	H	?	?	?	?	?	?	S	H	?	S	?	H	?	?	?	?	?	sS	?
Magnesium	sS	S	S	S	I	S	I	?	?	?	S	I	I	S	I	S	?	S	H	I	S	S	I
Calcium	I	S	S	S	I	S	sS	S	?	?	S	H	I	sS	I	I	S/H	S	sS	I	S	S	I
Strontium	sS	S	S	S	I	S	S	?	?	?	S	H	?	I	?	?	?	?	?	?	?	S	?
Barium	sS	S	S	S	I	S	S	S	?	?	S	H	I	I	?	sS	H	S	I	?	S	S	I
Zinc	sS	S	S	S	I	S	I	I	?	?	S	I	I	S	I	?	?	?	?	?	?	S	I
Iron(II)	S	S	S	S	I	S	I	?	?	?	S	I	I	S	I	?	?	?	?	?	?	?	?
Iron(III)	I	S	S	?	?	S	I	?	?	?	S	I	I	sS	I	?	?	?	?	?	?	?	?
Copper(I)	H	I	sS	I	?	?	H	I	?	I	?	I	?	H	?	?	?	?	?	?	?	?	?
Copper(II)	sS	S	S	?	I	S	I	?	?	I	S	I	I	S	I	?	?	?	?	?	S	S	?
Aluminium	S	S	S	S/H	?	S	I	?	?	?	S	H	I	S	I	?	?	?	?	I	?	sS	I
Lead(II)	sS	sS	sS	I	I	S	I	?	?	sS	S	I	I	I	?	?	?	?	I	?	S	?	I
Silver	S	I	I	I	I	S	sS	I	I	sS	S	sS	I	sS	I	?	?	sS	?	?	S	S	?
Urea	?	?	?	?	?	?	?	?	?	?	S	?	S	?	?	?	?	?	?	?	S	?	?

Legend

• S - readily soluble (more than 10g per liter)
• sS - low solubility, slightly soluble (between 1g and 10g per liter of water)
• I - very low solubility, insoluble or near insoluble (less than 1g per liter)
• h - hydrolyzes reversibly
• H - hydrolyzes irreversibly or decomposes, reacts with water
• X - other, not yet shown in this chart
•  ? - does not exist or is unknown