离子方程式是否正确1.(稀)硝酸除银镜 Ag+2H++NO3-=Ag++NO2↑+H2O2.向1mol/L的明矾溶液50ml中滴入0.1mol/LBa(OH)2溶液Al3++2SO42-+2Ba2-+3OH-=Al(OH)3↓+2BaSO4↓额 上标下标看不清 凑合看吧 能把错误原因写下么?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/29 20:31:21
![离子方程式是否正确1.(稀)硝酸除银镜 Ag+2H++NO3-=Ag++NO2↑+H2O2.向1mol/L的明矾溶液50ml中滴入0.1mol/LBa(OH)2溶液Al3++2SO42-+2Ba2-+3OH-=Al(OH)3↓+2BaSO4↓额 上标下标看不清 凑合看吧 能把错误原因写下么?](/uploads/image/z/14717661-69-1.jpg?t=%E7%A6%BB%E5%AD%90%E6%96%B9%E7%A8%8B%E5%BC%8F%E6%98%AF%E5%90%A6%E6%AD%A3%E7%A1%AE1.%EF%BC%88%E7%A8%80%EF%BC%89%E7%A1%9D%E9%85%B8%E9%99%A4%E9%93%B6%E9%95%9C+Ag%2B2H%2B%2BNO3-%3DAg%2B%2BNO2%E2%86%91%2BH2O2.%E5%90%911mol%2FL%E7%9A%84%E6%98%8E%E7%9F%BE%E6%BA%B6%E6%B6%B250ml%E4%B8%AD%E6%BB%B4%E5%85%A50.1mol%2FLBa%28OH%292%E6%BA%B6%E6%B6%B2Al3%2B%2B2SO42-%2B2Ba2-%2B3OH-%3DAl%28OH%293%E2%86%93%2B2BaSO4%E2%86%93%E9%A2%9D+%E4%B8%8A%E6%A0%87%E4%B8%8B%E6%A0%87%E7%9C%8B%E4%B8%8D%E6%B8%85+%E5%87%91%E5%90%88%E7%9C%8B%E5%90%A7+%E8%83%BD%E6%8A%8A%E9%94%99%E8%AF%AF%E5%8E%9F%E5%9B%A0%E5%86%99%E4%B8%8B%E4%B9%88%3F)
xSrAYB@AWY2 7t㒨 "JG0/=3+~4"nbK7=ݷ{ioاY
Sw;ލ,fIQ5Ynű"w
87 P:!_pQV]阏GBLK;H&>U=AvGY
AhobeqfT%x=δ4z%ʹE% 5;vS)T6SbeM^nkڿ֟"u_a(UWvb;j