Solubility table/chart of chemical substances

Solubilities of multiple independent and various compounds




H
I
K
I
Na
I
Ag
I
Mg
II
Ca
II
Ba
II
Zn
II
Hg
II
Pb
II
Cu
II
Fe
II
Fe
III
Al
III
- OH t t - k i t k - k k k k k
- Cl t/b t t k t t t t t i t t t t
- NO3 t/b t t t t t t t t t t t t t
- CH3COO t/b t t t t t t t t t t t - i
= S t/b t t k - t t k k k k k -
= SO3 t/b t t k k k k k k k k k - -
= SO4 t/kb t t i t i k t - k t t t t
= CO3 t/b t t k k k k k - k k k - -
= SiO3 k/kb t t - k k k k - k - k k k
≡ PO4 t/kb t t k k k k k k k k k k k

Soluble Insoluble Slightly soluble

Definition of Solubility table/chart

A solubility chart is a chart with a list of ions and how, when mixed with other ions, they can become precipitates or remain aqueous. The following chart shows the solubilities of multiple independent and various compounds, in water, at a pressure of 1 atm and at room temperature (approx. 293.15 K). Any box that reads "soluble" results in an aqueous product in which no precipitate has formed, while "slightly soluble" and "insoluble" markings mean that there is a precipitate that will form (usually, this is a solid), however, "slightly soluble" compounds such as calcium sulfate may require heat to form its precipitate. Boxes marked "other" can mean that many different states of products can result. For more detailed information of the exact solubility of the compounds,