以下溶解性表显示了多种盐在1标准大气压和293.15K时在水中的溶解性;如需更多离子组合请参见溶解性全表,溶解度的具体数值请参见溶解度表。
F− | Cl− | Br− | I− | OH− | S2− | SO32− | SO42− | NO3− | PO43− | CO32− | CN− | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
H+ | 弱、挥 | 溶、挥 | 溶、挥 | 溶、挥 | 弱 | 弱、挥 | 弱、挥 | 溶 | 溶 | 弱 | 弱、挥 | 弱、挥 |
NH4+ | 溶 | 溶 | 溶 | 溶 | 弱、挥 | 溶 | 溶 | 溶 | 溶 | 溶 | 溶 | 溶 |
Na+ | 溶 | 溶 | 溶 | 溶 | 溶 | 溶 | 溶 | 溶 | 溶 | 溶 | 溶 | 溶 |
K+ | 溶 | 溶 | 溶 | 溶 | 溶 | 溶 | 溶 | 溶 | 溶 | 溶 | 溶 | 溶 |
Mg2+ | 不 | 溶 | 溶 | 溶 | 不 | 反应[1] | 微 | 溶 | 溶 | 不 | 微 | 不详 |
Ca2+ | 不 | 溶 | 溶 | 溶 | 微 | 反应[1] | 不 | 微 | 溶 | 不 | 不 | 不详 |
Ba2+ | 微 | 溶 | 溶 | 溶 | 溶 | 反应[1] | 不 | 不 | 溶 | 不 | 不 | 不详 |
Al3+ | 微 | 溶 | 溶 | 溶 | 不 | 解 | 解 | 溶 | 溶 | 不 | 解 | 不详 |
Fe2+ | 溶 | 溶 | 溶 | 溶 | 不 | 不 | 不 | 溶 | 溶 | 不 | 不 | 不详 |
Fe3+ | 微 | 溶 | 溶 | 氧还 | 不 | 氧还 | 不 | 溶 | 溶 | 不 | 解 | 不详 |
Cu2+ | 微 | 溶 | 溶 | 氧还 | 不 | 不 | 不 | 溶 | 溶 | 不 | 不[2] | 不详 |
Ag+ | 溶 | 不 | 不 | 不 | 不[3] | 不 | 不 | 微 | 溶 | 不 | 不 | 不 |
Zn2+ | 溶 | 溶 | 溶 | 溶 | 不 | 不 | 不 | 溶 | 溶 | 不 | 不 | 不 |
注释:
参见
注释
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