Solubuility Rules Flashcards
(NH4)3PO4
Soluble
Sr(OH)2
Soluble
NaOH (hydroxides w/alkali metals)
soluble
BaO
Soluble
(NH4)2CO3
Soluble
Be(OH)2 (hydroxides)
Not soluble
PbSO4
Not soluble
BeCO3
Not soluble
Na2(SO3)
Soluble
CaO
Soluble
Ca(OH)2
Soluble
SrSO4
Not soluble
Na2O (metal oxide)
soluble
CaS
Not soluble
AgCl
Not soluble
Na2SO4 (sulfate salts)
Soluble
Mg3(PO4)2
Not soluble
(NH4)2S
Soluble
(NH4)2SO3
Soluble
NaCl (alkali metal salt)
Soluble
SrO
Soluble
Ba(OH)2
Soluble
MgO2
Not soluble
Na2S
Soluble
KCl
Soluble
PbBr2
Not soluble
HgBr2
Not soluble
CaSO4
Not soluble
KBr
Soluble
CaSO3
Not soluble
NH4CL (ammonium salt)
Soluble
Na3PO4
Soluble
K2(CO3)
Soluble
Salts containing Group 1
Soluble
Ammonium salts
Soluble
Salts with nitrate (NO3-)
Soluble
Salts with Cl-, Br-, I-
Soluble
Exception: Ag+, Pb2+, Hg2 2+
Silver salts
Not soluble
Exception: Ag(NO3), Ag(C2H3O2)
Sulfate salts
Soluble
Exception: CaSO4, BaSO4, PbSO4, Ag2SO4 and SrSO4, HgSO4
Hydroxide salts with Group 1
Soluble
Hydroxide salts with Group 2
Slightly soluble
Hydroxide salts with transition metals
Not soluble
Includes Al3+
Fe(OH)3, Al(OH)3, Co(OH)2
Not soluble
Sulfides
Not soluble
Exception: NH4+, Group 1 & 2
Carbonates (CO3)
Not soluble
Chromates (CrO4)
Not soluble
Phosphates (PO4)
Not soluble
Exception: NH4+, Group 1
Acetates (C2H3O2)
Soluble
Group 17
Soluble
Chlorates (ClO3)
Soluble
Metallic oxides (O)
Not soluble
Exception: NH4+, Group 1