推荐回答（1个）
初中化学溶解性口诀
溶解性口诀一
钾钠铵盐溶水快 ，
硫酸盐除去钡铅钙。
氯化物不溶氯化银，
硝酸盐溶液都透明。
口诀中未有皆下沉。
溶解性口诀三
钾钠铵硝皆可溶、盐酸盐不溶银亚汞；
硫酸盐不溶钡和铅、碳磷酸盐多不溶。
多数酸溶碱少溶、只有钾钠铵钡溶
溶解性口诀四
钾、钠、硝酸溶， （钾盐、钠盐和硝酸盐都溶于水。）
盐酸除银（亚）汞， （盐酸盐里除氯化银和氯化亚汞外都溶。）
再说硫酸盐，不容有钡、铅， （硫酸盐中不溶的是硫酸钡和硫酸铅。）
其余几类盐， （碳酸盐、亚硫酸盐、磷酸盐、硅酸盐和硫化物）
只溶钾、钠、铵， （只有相应的钾盐、钠盐和铵盐可溶）
最后说碱类，钾、钠、铵和钡。 （氢氧化钾、氢氧化钠、氢氧化钡和氨水可溶）
另有几种微溶物，可单独记住。
溶解性口诀五
钾钠铵盐硝酸盐 ，完全溶解不困难， 氯化亚汞氯化银，硫酸钡和硫酸铅 ，生成沉淀记在心，
氢硫酸盐和碱类 ，碳酸磷酸硝酸盐 ，可溶只有钾钠铵
溶解性口诀六
钾钠硝铵溶水快(全溶)
硫酸盐不溶钡(不)银(微)钙(微)
氯化物只有氯化银
其他盐类水下沉(剩下没提的都是不溶)
溶解性口诀七
碱类物质溶五位，钾钠铵钙钡。
钾钠硝铵盐全溶。
氯化物银不溶。
硫酸盐，钡不溶。
硫酸镁，是微溶，
剩下其它都不溶（除钾钠铵）
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