Kelarutan merupakan jumlah maksimum zat terlarut untuk larut pada pelarut membentuk larutan. Data mengenai hasil kali kelarutan (Ksp) sangat penting untuk mengidentifikasi apakah suatu senyawa mudah larut atau tidak. Di bawah ini ada data Ksp senyawa anorganik, mulai dari yang terkecil hingga terbesar. Data Ksp diurutkan sesuai dengan abjad kation penyusunnya.
| Nama | Rumus | Ksp |
| Aluminium hidroksida | Al(OH)3 | 3×10-34 |
| Aluminium fosfat | AlPO4 | 9,84×10-21 |
| Barium bromat | Ba(BrO3)2 | 2,43×10-4 |
| Barium karbonat | BaCO3 | 2,58×10-9 |
| Barium kromat | BaCrO4 | 1,17×10-10 |
| Barium fluorida | BaF2 | 1,84×10-7 |
| Barium hidroksida oktahidrat | Ba(OH)2×8H2O | 2,55×10-4 |
| Barium iodat | Ba(IO3)2 | 4,01×10-9 |
| Barium iodat monohidrat | Ba(IO3)2×H2O | 1,67×10-9 |
| Barium molibdat | BaMoO4 | 3,54×10-8 |
| Barium nitrat | Ba(NO3)2 | 4,64×10-3 |
| Barium selenat | BaSeO4 | 3,40×10-8 |
| Barium sulfat | BaSO4 | 1,08×10-10 |
| Barium sulfit | BaSO3 | 5,0×10-10 |
| Berilium hidroksida | Be(OH)2 | 6,92×10-22 |
| Bismut arsenat | BiAsO4 | 4,43×10-10 |
| Bismut iodida | BiI | 7,71×10-19 |
| Kadmium arsenat | Cd3(AsO4)2 | 2,2×10-33 |
| Kadmium karbonat | CdCO3 | 1,0×10-12 |
| Kadmium fluorida | CdF2 | 6,44×10-3 |
| Kadmium hidroksida | Cd(OH)2 | 7,2×10-15 |
| Kadmium iodat | Cd(IO3)2 | 2,5×10-8 |
| Kadmium oksalat trihidrat | CdC2O4×3H2O | 1,42×10-8 |
| Kadmium fosfat | Cd3(PO4)2 | 2,53×10-33 |
| Kadmium sulfida | CdS | 1×10-27 |
| Caesium perklorat | CsClO4 | 3,95×10-3 |
| Caesium periodat | CsIO4 | 5,16×10-6 |
| Kalsium karbonat (kalsit) | CaCO3 | 3,36×10-9 |
| Kalsium karbonat (aragonit) | CaCO3 | 6,0×10-9 |
| Kalsium fluorida | CaF2 | 3,45×10-11 |
| Kalsium hidroksida | Ca(OH)2 | 5,02×10-6 |
| Kalsium iodat | Ca(IO3)2 | 6,47×10-6 |
| Kalsium iodat heksahidrat | Ca(IO3)2×6H2O | 7,10×10-7 |
| Kalsium molibdat | CaMoO | 1,46×10-8 |
| Kalsium oksalat monohidrat | CaC2O4×H2O | 2,32×10-9 |
| Kalsium fosfat | Ca3(PO4)2 | 2,07×10-33 |
| Kalsium sulfat | CaSO4 | 4,93×10-5 |
| Kalsium sulfat dihidrat | CaSO4×2H2O | 3,14×10-5 |
| Kalsium sulfat hemihidrat | CaSO4×0,5H2O | 3,1×10-7 |
| Kobalt(II) arsenat | Co3(AsO4)2 | 6,80×10-29 |
| Kobalt(II) karbonat | CoCO3 | 1,0×10-10 |
| Kobalt(II) hidroksida (biru) | Co(OH)2 | 5,92×10-15 |
| Kobalt(II) iodat dihidrat | Co(IO3)2×2H2O | 1,21×10-2 |
| Kobalt(II) fosfat | Co3(PO4)2 | 2,05×10-35 |
| Kobalt(II) sulfida (alfa) | CoS | 5×10-22 |
| Kobalt(II) sulfida (beta) | CoS | 3×10-26 |
| Tembaga(I) bromida | CuBr | 6,27×10-9 |
| Tembaga(I) Klorida | CuCl | 1,72×10-7 |
| Tembaga(I) cyanide | CuCN | 3,47×10-20 |
| Tembaga(I) hidroksida * | Cu2O | 2×10-15 |
| Tembaga(I) iodida | CuI | 1,27×10-12 |
| Tembaga(I) tiosianat | CuSCN | 1,77×10-13 |
| Tembaga(II) arsenat | Cu3(AsO4)2 | 7,95×10-36 |
| Tembaga(II) hidroksida | Cu(OH)2 | 4,8×10-20 |
| Tembaga(II) iodat monohidrat | Cu(IO3)2×H2O | 6,94×10-8 |
| Tembaga(II) oksalat | CuC2O4 | 4,43×10-10 |
| Tembaga(II) fosfat | Cu3(PO4)2 | 1,40×10-37 |
| Tembaga(II) sulfida | CuS | 8×10-37 |
| Europium(III) hidroksida | Eu(OH)3 | 9,38×10-27 |
| Gallium(III) hidroksida | Ga(OH)3 | 7,28×10-36 |
| Besi(II) karbonat | FeCO3 | 3,13×10-11 |
| Besi(II) fluorida | FeF2 | 2,36×10-6 |
| Besi(II) hidroksida | Fe(OH)2 | 4,87×10-17 |
| Besi(II) sulfida | FeS | 8×10-19 |
| Besi(III) hidroksida | Fe(OH)3 | 2,79×10-39 |
| Besi(III) fosfat dihidrat | FePO4×2H2O | 9,91×10-16 |
| Lanthanum iodat | La(IO3)3 | 7,50×10-12 |
| Timbal(II) bromida | PbBr2 | 6,60×10-6 |
| Timbal(II) karbonat | PbCO3 | 7,40×10-14 |
| Timbal(II) klorida | PbCl2 | 1,70×10-5 |
| Timbal(II) kromat | PbCrO4 | 3×10-13 |
| Timbal(II) fluorida | PbF2 | 3,3×10-8 |
| Timbal(II) hidroksida | Pb(OH)2 | 1,43×10-20 |
| Timbal(II) iodat | Pb(IO3)2 | 3,69×10-13 |
| Timbal(II) iodida | PbI2 | 9,8×10-9 |
| Timbal(II) oksalat | PbC2O4 | 8,5×10-9 |
| Timbal(II) selenat | PbSeO4 | 1,37×10-7 |
| Timbal(II) sulfat | PbSO4 | 2,53×10-8 |
| Timbal(II) sulfida | PbS | 3×10-28 |
| Litium karbonat | Li2CO3 | 8,15×10-4 |
| Litium fluorida | LiF | 1,84×10-3 |
| Litium fosfat | Li3PO4 | 2,37×10-4 |
| Magnesium ammonium fosfat | MgNH4PO4 | 3×10-13 |
| Magnesium karbonat | MgCO3 | 6,82×10-6 |
| Magnesium karbonat trihidrat | MgCO3×3H2O | 2,38×10-6 |
| Magnesium karbonat pentahidrat | MgCO3×5H2O | 3,79×10-6 |
| Magnesium fluorida | MgF2 | 5,16×10-11 |
| Magnesium hidroksida | Mg(OH)2 | 5,61×10-12 |
| Magnesium oksalat dihidrat | MgC2O4×2H2O | 4,83×10-6 |
| Magnesium fosfat | Mg3(PO4)2 | 1,04×10-24 |
| Mangan(II) karbonat | MnCO3 | 2,24×10-11 |
| Mangan(II) iodat | Mn(IO3)2 | 4,37×10-7 |
| Mangan(II) hidroksida | Mn(OH)2 | 2×10-13 |
| Mangan(II) oksalat dihidrat | MnC2O4×2H2O | 1,70×10-7 |
| Mangan(II) sulfida (pink) | MnS | 3×10-11 |
| Mangan(II) sulfida (hijau) | MnS | 3×10-14 |
| Merkuri(I) bromida | Hg2Br2 | 6,40×10-23 |
| Merkuri(I) karbonat | Hg2CO3 | 3,6×10-17 |
| Merkuri(I) klorida | Hg2Cl2 | 1,43×10-18 |
| Merkuri(I) fluorida | Hg2F2 | 3,10×10-6 |
| Merkuri(I) iodida | Hg2I2 | 5,2×10-29 |
| Merkuri(I) oksalat | Hg2C2O4 | 1,75×10-13 |
| Merkuri(I) sulfat | Hg2SO4 | 6,5×10-7 |
| Merkuri(I) tiosianat | Hg2(SCN)2 | 3,2×10-20 |
| Merkuri(II) bromida | HgBr2 | 6,2×10-20 |
| Merkuri(II) hidroksida ** | HgO | 3,6×10-26 |
| Merkuri(II) iodida | HgI2 | 2,9×10-29 |
| Merkuri(II) sulfida (hitam) | HgS | 2×10-53 |
| Merkuri(II) sulfida (merah) | HgS | 2×10-54 |
| Neodimium karbonat | Nd2(CO3)3 | 1,08×10-33 |
| Nikel(II) karbonat | NiCO3 | 1,42×10-7 |
| Nikel(II) hidroksida | Ni(OH)2 | 5,48×10-16 |
| Nikel(II) iodat | Ni(IO3)2 | 4,71×10-5 |
| Nikel(II) fosfat | Ni3(PO4)2 | 4,74×10-32 |
| Nikel(II) sulfida (alfa) | NiS | 4×10-20 |
| Nikel(II) sulfida (beta) | NiS | 1,3×10-25 |
| Paladium(II) tiosianat | Pd(SCN)2 | 4,39×10-23 |
| Kalium heksakloroplatinat | K2PtCl6 | 7,48×10-6 |
| Kalium perklorat | KClO4 | 1,05×10-2 |
| Kalium periodat | KIO4 | 3,71×10-4 |
| Praseodimium hidroksida | Pr(OH)3 | 3,39×10-24 |
| Radium iodat | Ra(IO3)2 | 1,16×10-9 |
| Radium sulfat | RaSO4 | 3,66×10-11 |
| Rubidium perklorat | RuClO4 | 3,00×10-3 |
| Skandium fluorida | ScF3 | 5,81×10-24 |
| Skandium hidroksida | Sc(OH)3 | 2,22×10-31 |
| Perak(I) asetat | AgCH3COO | 1,94×10-3 |
| Perak(I) arsenat | Ag3AsO4 | 1,03×10-22 |
| Perak(I) bromat | AgBrO3 | 5,38×10-5 |
| Perak(I) bromida | AgBr | 5,35×10-13 |
| Perak(I) karbonat | Ag2CO3 | 8,46×10-12 |
| Perak(I) klorida | AgCl | 1,77×10-10 |
| Perak(I) kromat | Ag2CrO4 | 1,12×10-12 |
| Perak(I) sianida | AgCN | 5,97×10-17 |
| Perak(I) iodat | AgIO3 | 3,17×10-8 |
| Perak(I) iodida | AgI | 8,52×10-17 |
| Perak(I) oksalat | Ag2C2O4 | 5,40×10-12 |
| Perak(I) fosfat | Ag3PO4 | 8,89×10-17 |
| Perak(I) sulfat | Ag2SO4 | 1,20×10-5 |
| Perak(I) sulfit | Ag2SO3 | 1,50×10-14 |
| Perak(I) sulfida | Ag2S | 8×10-51 |
| Perak(I) tiosianat | AgSCN | 1,03×10-12 |
| Stronsium arsenat | Sr3(AsO4)2 | 4,29×10-19 |
| Stronsium karbonat | SrCO3 | 5,60×10-10 |
| Stronsium fluorida | SrF2 | 4,33×10-9 |
| Stronsium iodat | Sr(IO3)2 | 1,14×10-7 |
| Stronsium iodat monohidrat | Sr(IO3)2×H2O | 3,77×10-7 |
| Stronsium iodat heksahidrat | Sr(IO3)2×6H2O | 4,55×10-7 |
| Stronsium oksalat | SrC2O4 | 5×10-8 |
| Stronsium sulfat | SrSO4 | 3,44×10-7 |
| Talium(I) bromat | TlBrO3 | 1,10×10-4 |
| Talium(I) bromida | TlBr | 3,71×10-6 |
| Talium(I) klorida | TlCl | 1,86×10-4 |
| Talium(I) kromat | Tl2CrO4 | 8,67×10-13 |
| Talium(I) hidroksida | Tl(OH)3 | 1,68×10-44 |
| Talium(I) iodat | TlIO3 | 3,12×10-6 |
| Talium(I) iodida | TlI | 5,54×10-8 |
| Talium(I) tiosianat | TlSCN | 1,57×10-4 |
| Talium(I) sulfida | Tl2S | 6×10-22 |
| Timah(II) hidroksida | Sn(OH)2 | 5,45×10-27 |
| Itrium karbonat | Y2(CO3)3 | 1,03×10-31 |
| Itrium fluorida | YF3 | 8,62×10-21 |
| Itrium hidroksida | Y(OH)3 | 1,00×10-22 |
| Itrium iodat | Y(IO3)3 | 1,12×10-10 |
| Zink arsenat | Zn3(AsO4)2 | 2,8×10-28 |
| Zink karbonat | ZnCO3 | 1,46×10-10 |
| Zink karbonat monohidrat | ZnCO3×H2O | 5,42×10-11 |
| Zink fluorida | ZnF | 3,04×10-2 |
| Zink hidroksida | Zn(OH)2 | 3×10-17 |
| Zink iodat dihidrat | Zn(IO3)2×2H2O | 4,1×10-6 |
| Zink oksalat dihidrat | ZnC2O4×2H2O | 1,38×10-9 |
| Zink selenida | ZnSe | 3,6×10-26 |
| Zink selenit monohidrat | ZnSe×H2O | 1,59×10-7 |
| Zink sulfida (alfa) | ZnS | 2×10-25 |
| Zink sulfida (beta) | ZnS | 3×10-23 |
(*) Cu2O + H2O → 2 Cu+ + 2 OH-
(**) HgO + H2O → Hg2+ + 2 OH-
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