Solubility Chart of Most Common Compounds
CH
3
COO
-
Br
-
CO
3
2-
ClO
3
-
Cl
-
OH
-
I
-
NO
3
-
O
2-
PO
4
3-
SO
4
2-
S
2-
Al
3+
NH
4
+
Ba
2+
Cd
2+
Ca
2+
Cu
+
Cu
2+
H
+
HOH
Fe
2+
Fe
3+
Pb
2+
Pb
4+
Mg
2+
Mn
2+
Hg
2
2+
i/d
Hg
2+
Ni
2+
K
+
Ag
+
Na
+
Sn
2+
Sn
4+
Zn
2+
Key:
= soluble;
= insoluble;
= does not exist;
= partly soluble;
= decomposes