下列离子反应方程式正确的是 A氨水中加入稀HNO3:NH3H2O+ H+----NH4+ + H2OB碳酸氢钙中加入稀盐酸:Ca(HCO3)2+ 2H+-----Ca2+ + 2CO2 + 2H2OC碳酸氢铵加入热的浓KOH溶液中:NH4+ + OH- ------NH3+H2ODFe与硫酸铜溶
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/14 01:02:23
![下列离子反应方程式正确的是 A氨水中加入稀HNO3:NH3H2O+ H+----NH4+ + H2OB碳酸氢钙中加入稀盐酸:Ca(HCO3)2+ 2H+-----Ca2+ + 2CO2 + 2H2OC碳酸氢铵加入热的浓KOH溶液中:NH4+ + OH- ------NH3+H2ODFe与硫酸铜溶](/uploads/image/z/9946561-49-1.jpg?t=%E4%B8%8B%E5%88%97%E7%A6%BB%E5%AD%90%E5%8F%8D%E5%BA%94%E6%96%B9%E7%A8%8B%E5%BC%8F%E6%AD%A3%E7%A1%AE%E7%9A%84%E6%98%AF+A%E6%B0%A8%E6%B0%B4%E4%B8%AD%E5%8A%A0%E5%85%A5%E7%A8%80HNO3%EF%BC%9ANH3H2O%2B+H%2B----NH4%2B+%2B+H2OB%E7%A2%B3%E9%85%B8%E6%B0%A2%E9%92%99%E4%B8%AD%E5%8A%A0%E5%85%A5%E7%A8%80%E7%9B%90%E9%85%B8%EF%BC%9ACa%EF%BC%88HCO3%292%2B+2H%2B-----Ca2%2B+%2B+2CO2+%2B+2H2OC%E7%A2%B3%E9%85%B8%E6%B0%A2%E9%93%B5%E5%8A%A0%E5%85%A5%E7%83%AD%E7%9A%84%E6%B5%93KOH%E6%BA%B6%E6%B6%B2%E4%B8%AD%EF%BC%9ANH4%2B+%2B+OH-+------NH3%2BH2ODFe%E4%B8%8E%E7%A1%AB%E9%85%B8%E9%93%9C%E6%BA%B6)
xSn@/[9dgI+dR
Tb[VٓiT D<Ҋ@qi"^8E]3,)
#P4Cai+dɲ;d&WN)^ «zDdʠxʸց
$mOm<8P%Um
Аʨr