Solubility Rules

Compounds Containing the Following Ions are Mostly Soluble:
Li+, Na+, K+, NH4+

Exceptions: NONE

Compounds Containing the Following Ions are Mostly Soluble:
NO3, C2H3O2,

Exceptions: NONE

Compounds Containing the Following Ions are Mostly Soluble:
Cl, Br, I

Exeptions: When any of these ions pairs with Ag+, Hg22+, or Pb2+, the compound is insoluble.

Compounds Containing the Following Ions are Mostly Soluble:
SO42-

Exceptions: When SO42- pairs with Sr2+, Ba2+, Pb2+, or Ca2+, the compound is insoluble.

Compounds Containing the Following Ions are Mostly Insoluble:
OH, S2-

Exceptions: When either of these ions pairs with Li+, Na+, K+, NH4+ the compound is soluble.

When S2- pairs with Ca2+, Sr2+, or Ba2+, the compound is soluble.

When OH pairs with Ca2+, Sr2+, or Ba2+, the compound is slighly soluble.

Compounds Containing the Following Ions are Mostly Insoluble:
CO32-, PO4

Exceptions: When either of these ions pairs with Li+, Na+, K+, NH4+ the compound is soluble.

Get access to
knowledge base

MOney Back
Guarantee
No Hidden
Charges
Unlimited
Knowledge base
Become a Member