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A solubility chart refers to 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 various compounds at a pressure of 1 atm and at room temperature (approx. 293.15 K). Any box that reads "soluble" results in an aqueous product, while "slightly soluble" and "insoluble" markings means that there is a precipitate that will form (usually, this is a solid). Boxes marked "other" can mean that many different states of products can result.

  Bromide
Br-

Carbonate
CO32-

Chloride
Cl-
Hydroxide
OH-
Nitrate
NO3-
Oxide
O2-
Phosphate
PO43-
Sulfate
SO42-
Aluminium
Al3+
S X S I S I I S
Ammonium

NH4+

S S S S S X S S
Calcium
Ca2+
S I S S S sS I sS
Copper (II)
Cu2+
S X S I S I I S
Iron (II)
Fe2+
S I S I S I I S
Iron (III)
Fe3+
S X S I S I I sS
Magnesium
Mg2+
S I S I S I I S
Potassium
K+
S S S S S S S S
Silver
Ag+
I I I X S I I sS
Sodium
Na+
S S S S S S S S
Zinc
Zn2+
S I S I S I I S

Key:
Ssoluble
Iinsoluble
sSslightly soluble
Xother

Chemistry

 

This article is licensed under the GNU Free Documentation License. It uses material from the "Solubility chart".

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