浙江徒步路线:帮忙啦 化学

来源:百度文库 编辑:中科新闻网 时间:2024/05/15 02:32:06
CuSO4+( )===Cu(OH)2+( )
( ) + ( )===NaCl=H2O

2NAOH NA2SO4

HCL NAOH

CuSO4+Ba(OH)2===Cu(OH)2+BaSO4
NaOH + HCl===NaCl=H2O

CuSO4+(NAOH )===Cu(OH)2+(NA2SO4 )
(NAOH ) + (HCL )===NaCl=H2O

CuSO4+2NaOH==Cu(OH)2+Na2SO4
NaOH + HCl===NaCl+H2O