KNO3(CuSO4)
加氢氧化钡:CuSO4+Ba(OH)2=BaSO4↓+Cu(OH)2↓
Ag(Cu)
Cu+2AgNO3=Cu(NO3)2+2Ag
猜你喜欢
- 1阅读下面的现代诗文,
- 2--- Did Ann come to the party?--- I don’t know.She _____ after I was away.A.must have come
- 3七年级人教版上册语文第25课世说新语注释
- 4一项工程,甲单独工作需20天完成,乙单独工作需12天完成,若甲乙合作多少天可以完成全部工程
- 5一杯水放在冰箱里结成冰后,体积会增加还是减少还是不变
- 6live ,in ,these ,children ,English ,China,now (连词成句)
- 7Your cloth is different from mine.改同意句
- 8the teacher who wears thick glasses always makes his class -----and interesting
- 9小学语文常有的病句修改符号
- 10《西游记》孙悟空、唐僧、猪八戒、沙僧主要事迹