(ԭ(chung)})ijW(xu)dȤСMDʾ^̳ȥAlCl3ҺкеMg2Ks|(zh)xӲMܜpAlCl3ēpʧ
f_()
ANaOHҺðˮ |
BҺaֻAl3KClNaOH |
CҺbֻNaCl |
DҺaеμ}ҺpH |
ĿлW(xu) Դ }ͣx}
И(bio)ЙM|(zh)ڽoėl²ȫܽ
1mol Zncl molH2SO4ϡҺ(yng)
1molCuc2 molH2SO4ĝҺ
1molCuc4 mol HNO3ĝҺ(yng)
1mol MnO2c4 mol HClĝ}Һ
A٢ | B٢ | Cڢ | Dۢ |
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣx}
ڳVƿ(ni)һСKcͬrռMCO2woƿķҺ©зһˮcȫ(yng)֏(f)(yng)ǰضȕrl(f)F(xin)TtVƿ(ni)Һе|(zh)
ANaOHcNa2CO3 | BNa2CO3 |
CNa2CO3cNaHCO3 | DNaHCO3 |
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣx}
xӷʽ_()
AFeCl3Һg~ӡˢ·壺Fe3Cu=Fe2Cu2 |
BNH4HCO3Һ^NaOHҺϣHCO3OH=CO32H2O |
CFe2(SO4)3ҺͨH2SFe3H2S=FeS2H |
DFeI2ҺͨCl2Iǡȫ2ICl2=I22Cl |
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣx}
0.01 mol|(zh)քe100 mLsˮ֏(f)ҜҺxӝȵĴС(Һwe׃ԲӋ)
Na2O2Na2ONa2CO3NaCl
A٣ڣۣ | B٣ڣܣ |
C٣ڣۣ | D٣ڣۣ |
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣx}
AһNҪĻԭĿǰƉAI(y)ҪСA͡(lin)ƉAɷNˇf_ ()
A(lin)ƉA͡AĻW(xu)(yng)ԭжлW(xu)(yng) NH3CO2NaClH2O=NaHCO3NH4Cl 2NaHCO3 ![]() |
B(lin)ƉAa(chn)аѭh(hun)ùˇ |
CAa(chn)аѭh(hun)ùˇ |
D(lin)ƉA͡Aһľ |
鿴𰸺ͽ>>
ʡ(lin)W(wng)`ͲϢeƽ_ | W(wng)кϢe^(q) | p_e^(q) | vʷ̓oxкϢe^(q) | ֙(qun)e^(q)
`ͲϢeԒ027-86699610 e]䣺58377363@163.com