部分酸、碱和盐的溶解性表（20℃）
	\(\text{OH}^{-}\)	\(\text{NO}_{3}^{-}\)	\(\text{Cl}^{-}\)	\(\text{SO}_{4}^{2-}\)	\(\text{CO}_{3}^{2-}\)
\(\text{H}^{+}\)		溶、挥	溶、挥	溶	溶、挥
\(\text{NH}_{4}^{+}\)	溶、挥	溶	溶	溶	溶
\(\text{K}^{+}\)	溶	溶	溶	溶	溶
\(\text{Na}^{+}\)	溶	溶	溶	溶	溶
\(\text{Ba}^{2+}\)	溶	溶	溶	不	不
\(\text{Ca}^{2+}\)	微	溶	溶	微	不
\(\text{Mg}^{2+}\)	不	溶	溶	溶	微
\(\text{Al}^{3+}\)	不	溶	溶	溶	—
\(\text{Mn}^{2+}\)	不	溶	溶	溶	不
\(\text{Zn}^{2+}\)	不	溶	溶	溶	不
\(\text{Fe}^{2+}\)	不	溶	溶	溶	不
\(\text{Fe}^{3+}\)	不	溶	溶	溶	—
\(\text{Cu}^{2+}\)	不	溶	溶	溶	不
\(\text{Ag}^{+}\)	—	溶	不	微	不

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