|
Composé
|
produit ionique
|
Ks
|
|
AgOH
|
[Ag+] . [OH-] |
1,95.10-8
|
|
Ag2CrO4
|
[Ag+]² .
[CrO42-]
|
1,12.10-12
|
|
Ag2CO3
|
[Ag+]² .
[CO32-]
|
8,13.10-12
|
|
AgCl
|
[Ag+] . [Cl-] |
1,77.10-10
|
|
AgBr
|
[Ag+] . [Br-]
|
4,95.10-13
|
|
AgI
|
[Ag+] . [I-]
|
8,32.10-17
|
|
BaCrO4
|
[Ba2+] . [CrO42-]
|
1,17.10-10
|
|
BaSO4
|
[Ba2+] . [SO42-]
|
1,07.10-10
|
|
BaF2
|
[Ba2+] . [F-]² |
1,05.10-6
|
|
CaCO3
|
[Ca2+]
. [CO32-]
|
3,8.10-9
|
|
Ca(OH)2
|
[Ca2+] . [OH-]²
|
5,50.10-6
|
|
CaSO4
|
[Ca2+] . [SO42-]
|
2,40.10-5
|
|
CaF2
|
[Ca2+] . [F-]²
|
3,39.10-11
|
|
CdS
|
[Cd2+] . [S2-] |
7,94.10-27
|
|
Cu(OH)2
|
[Cu2+] . [OH-]²
|
3,16.10-19
|
|
CuS
|
[Cu2+] . [S2-]
|
6,31.10-36
|
|
Fe(OH)2
|
[Fe2+] . [OH-]²
|
7,94.10-16
|
|
Fe(OH)3
|
[Fe3+] . [OH-]3
|
2,51.10-39
|
|
FeS
|
[Fe2+] . [S2-] |
6,31.10-18
|
|
Hg2Cl2
|
[Hg+]² .
[Cl-]²
|
1,32.10-18
|
|
Mg(OH)2
|
[Mg2+] . [OH-]²
|
1,82.10-11
|
|
MgCO3
|
[Mg2+] . [CO32-]
|
1,00.10-5
|
|
MgF2
|
[Mg2+] . [F-]²
|
7,08.10-9
|
|
Mn(OH)2
|
[Mn2+] . [OH-]²
|
1,91.10-13
|
|
Pb(OH)2
|
[Pb2+] . [OH-]²
|
8,13.10-17
|
|
PbSO4
|
[Pb2+] . [SO42-]
|
1,66.10-8
|
|
PbCrO4
|
[Pb2+] . [CrO42-]
|
1,78.10-14
|
|
PbCl2
|
[Pb2+] . [Cl-]²
|
1,62.10-5
|
|
PbI2
|
[Pb2+] . [I-]²
|
6,46.10-9
|
|
SrSO4
|
[Sr2+] . [SO42-]
|
2,51.10-7
|
