- P(gun)]
߿W(xu)֪RcY(ji)]
Y(ji)ָF(tun)wI(y)λ͂ˌijһAεČW(xu)(x)rԻͷóӖ(xn)һЩҎ(gu)J(rn)RһNLŸɵһNkúÌY(ji)ô҂ԓôȥY(ji)Сռĸ߿W(xu)֪RcY(ji)]gӭxϣ܉ϲg
(һ)|(zh)׃|(zh)
1.|(zh)׃
׃]|(zh)׃W(xu)׃|(zh)׃
W(xu)׃׃ͬrl(f)|(zh)l(f)W(xu)׃rһS׃;l(f)׃һͬrl(f)W(xu)׃|(zh)B(ti)׃(Һ)׃|(zh)l(f)׃rֻǷggl(f)׃ӱ]аl(f)׃;l(f)W(xu)׃rӱƉӱl(f)׃W(xu)׃|(zh)׃
2.|(zh)|(zh)(|(zh)ZгСܡԡ)
|(zh):ɫB(ti)ζccӲܶܽ
W(xu)|(zh):ͨ^W(xu)׃F(xin)|(zh)߀ԭAԡȼ᷀(wn)ԡ
ԪصĻW(xu)|(zh)ԭӵӔ(sh)P(gun)ϵԭӵӔ(sh)QԪصĻW(xu)|(zh)
()|(zh)ķ
3.ɃɷNɷNϵ|(zh)϶(ɲͬN|(zh)M)՚Һ(}ᡢʯˮVȪˮ)V(úʯȻFVʯʯʯ)Ͻ(F)
ע⣺ͳ϶ɵ|(zh)ǻtͰҲǻ
cMԪصķNoP(gun)һNԪؽMɵ|(zh)ǼҲǻNԪؽMɵ|(zh)Ǽ
4.һN|(zh)Mɵ磺ˮˮy{(ln)\(CuSO4?5H2O)ǼcˮǼQСijijijijĶǼǻ
5.|(zh)ͬN(һN)ԪؽMɵļ:F(Һ)ˮy
6.ɲͬN(ɷNɷN)ԪؽMɵļQСijijijijǻ
7.ЙC(j)(ЙC(j))̼ԪĻ(COCO2ͺ̼)oC(j)(oC(j))̼ԪصĻԼCOCO2ͺ̼Ļ
8.ɃɷNԪؽMһNԪصĻ
a.A(yng)}ˮCO2SO2SO3
ַǽﶼˮ(yng)ͬrĺ
CO2+H2O=H2CO3SO2+H2O=H2SO3SO3+H2O=H2SO4
b.Aᷴ(yng)}ˮCaONa2OMgOFe2O3CuO
ֽﶼljABaOK2OCaONa2Oˮˮ(yng)(yng)ĉAAﲻˮˮ(yng)
CaO+H2O=Ca(OH)2BaO+H2O=Ca(OH)2Na2O+H2O=2NaOHK2O+H2O=2KOH
c.ע⣺COH2OȲҲljADz}
9.xrɵxȫǚxӵĻҺPHС7
QһǡᡱͨW(xu)ʽĵһNԪǡHɚxӽM
ɫʯԇҺ׃tɫoɫ̪ԇҺ׃ɫ(j)ĽMͨɷNxʽ=nH++xn-
a.(j)xɵĚxӵĂ(sh)֞飺һԪ(HClHNO3)Ԫ(H2SO4H2SH2CO3)Ԫ(H3PO4)
b.(j)Пoԭӷ֞飺(H2SO4,HNO3,H2CO3H3PO4Q飺ijo(HCl,H2SQ飺ij)
b(bH+)ķУټɫʯԇҺ׃tɫҺ;ڼӻMgFeZnКų
10AxrɵxȫǚxӵĻAͨɽxӺ͚xӘ(gu)܉AN}c^(KOH,Ca(OH)2,NaOHBa(OH)2NH4OHˮ)Һoɫ
ɫĉA(ˮ)tɫĚF(Fe(OH)3){(ln)ɫĚ~(Cu(OH)2)
wAǰɫAQͨСijW(xu)ʽǡOH
ԉAҺPH7ɫʯԇҺ܉A׃{(ln)ɫoɫ̪ԇҺ܉A׃tɫ
bԉAҺ(bOH-)һɫʯԇҺ׃{(ln)ɫӟoɫ̪ԇҺ׃tɫljA.F}Һмtɫ;~}Һ{(ln)ɫljA
()|(zh);
11.|(zh)
(1)|(zh)ܶСĚwyˮ
(2)W(xu)|(zh)
ٿȼԣڿ՚ȼ2H2+O2cȼ2H2O
F(xin)Ěڿ՚ﰲoȼl(f){(ln)ɫų
Ěcȼըcȼ?x)ǰһҪșzļ
߀ԭԣ߀ԭ~H2+CuOӟCu+H2O
F(xin)ɫ~uļtɫ~ܱˮa(chn)
߀ԭ~ע헣ƾtˡ_ʼrҪͨӟ(ĿŃ܃(ni)՚ֹc܃(ni)՚ܟl(f)ը);Y(ji)rҪֹͣӟ^m(x)ͨԇs(ֹɵ~ܟᱻCuO)
(3);ұȼԭ
12.ɚķ(yng)(ȡH2õԇǣ\ϡҲâڢۢݢޢ)
\ϡᷴ(yng)Zn+H2SO4=ZnSO4+H2
Fϡᷴ(yng)Fe+H2SO4=FeSO4+H2
Vϡᷴ(yng)Mg+H2SO4=MgSO4+H2
Xϡᷴ(yng)2Al+3H2SO4=Al2(SO4)3+3H2
\}ᷴ(yng)Zn+2HCl=ZnCl2+H2
F}ᷴ(yng)Fe+2HCl=FeCl2+H2
V}ᷴ(yng)Mg+2HCl=MgCl2+H2
X}ᷴ(yng)2Al+6HCl=2AlCl3+3H2
()F|(zh)
13.F|(zh)yɫٹɵĹwõԺչ|(zh)ܛnj(do)w
FĻW(xu)|(zh)
(1)Fⷴ(yng)
Fڳ՚(H2OO2r)PFPǻҪɷFFe2O3
PFͿһӱo(h)Ĥ(Ϳ);\Ƚٻ{(ln)
FȼF,ȼɺɫwų
(2)FɸFĽٵ}Һl(f)ÓQ(yng)((yng)Һʜ\Gɫ)
F~Һ(yng)(F(xin)ұ(q))W(xu)ʽ
Fe+CuSO4=Cu+FeSO4
F(xin)Fz渲wһӼtɫ~,(yng)Һʜ\Gɫ
Fᷴ(yng)Fe+H2SO4=FeSO4+H2
F}ᷴ(yng)Fe+2HCl=FeCl2+H2
F(xin):К,(yng)Һʜ\Gɫ(FЃɷNxӣFxFe3+FxFe2+)
FԪNFFe2O3FFeOFFe3O4
УFFe2O3FrFFeOFrFFe3O4FFe2O3FFeOĻ(Fe2O3.FeO)
14.F䓣FĺϽ^(q)eǺ̼ͬFĺ̼ߣ䓺̼
Ͻ𣺽c(ǽ)ۺ϶н|(zh)Ļ(ﲻǺϽ)
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