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
solubility of multiple independent and various compounds, in water, at a pressure of 1 atm and at room temperature (approx. ). 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, see the
solubility table.
For compounds with multiple hydrates, the most solubility of the most soluble hydrate is shown in this chart.
Some compounds, such as
nickel oxalate, will not precipitate immediately even though it is insoluble and requires a few minutes to precipitate out.
*Note: "Ammonium oxide" does not exist. However, its theoretical molecular formula ()
2O
2− accurately represents that of
aqueous ammonia.
See also
*
Solubility rules
Notes
References
{{Chemical solutions
Solutions