һW֪RcY
YһrһȡһAΌWrԻͷһNʹ҂rҳe`҂ƶһݿYYһôСıһW֪RcYgӭҷ
һW֪RcY 1
+}+H2У
ٵ|ٸᷴųɶٵAl>Mg>Fe>Zn
ڵ|IJͬĽٷ|ԽСųԽ
۵|ͬNIJͬٷųĚһӶࡣ
3|ęz
(1)(H+)z
1ɫʯԇҺʢyҺԇʎʯԇҺ׃ttCH+
2ø坍IJպȡδ֪Һ{ɫʯԇϣ{ɫԇ׃ttCH+Ĵڡ
3ø坍IJպȡδ֪ҺpHԇȻԇ@ʾɫ˜ʱɫ֪ҺpHpHС7tCH+Ĵ
(2)y}(Ag+)z
}Ե}}ҺʢyҺԇУʎаɫټϡʧtCAg+Ĵڡ
(3)A(OH-)ęz
1ɫʯԇҺʢyҺԇʎʯԇҺ׃{tCOH-Ĵڡ
2ø坍IJպȡδ֪Һڼtɫʯԇϣtɫʯԇ׃{tCOH-Ĵ
3oɫķ̪ԇҺʢyҺԇʎ̪ԇҺ׃ttCOH-Ĵ
4ø坍IJպȡδ֪ҺpHԇȻԇ@ʾɫ˜ʱɫ֪ҺpHpH7tCOH-Ĵ
(4)Ȼ}}}(Cl-)ęz
yҺʢyҺԇУʎаɫɣټϡʧtCCl-Ĵڡ
(5)}(SO42-)ęz
Ȼ^Һ^ҺʢyҺԇУʎаɫټϡʧtCSO42-Ĵ
һW֪RcY 2
һWc
1Wc׃
Wı|fW»WIγκεĻWп׃
ԭǮ|lWr_еĻWIҪγеĻWIҪųWIĔѺγǻW׃Ҫԭ
һ_ĻWڰl^߀ǷųQڷĿcĿС
Eᅡ>EᅡşᷴEᅡ
2Ҋķşᷴᷴ
Ҋķşᷴ
еȼc
Aкͷ
۽cᷴȡ
ܴϷ⣺C+CO2ӟl2COᷴ
Ҋᷴ
CH2CO߀ԭ߀ԭ磺Cs+H2OgӟlCOg+H2g@}͉AķBaOH28H2O+NH4Cl=BaCl2+2NH3+10H2O۴ֽⷴClO3MnO4CaCO3ķֽȡ
3Դķ
Դķ
ڶWc
1WDܵķʽ
WD
2ԭ늳ԭ
1ԭ늳ظ
ѻWֱDܵbýԭ늳ء
2ԭ늳صĹԭ
ͨ^߀ԭӵDƣѻWD׃
3ԭ늳صėl
늘O錧wһԲͬ
ڃɂ늘O|Bӻֱӽ|
ۃɂBӵ늘O늽|Һ]ϻ·
4늘OQlķ
O^ĽٻʯīOOl߀ԭ
늘OʽҺx+ne=|
OĬFһКwųO|
ؓO^ĽؓOؓOl
늘Oʽ^١ne=xӡ
ؓOFؓOܽ⣬ؓO|p
5ԭ늳ؓOД
ԭ늳ɘOIJϣ
^ٻɌ늷ǽ٣ʯīMnO2O
^ĽؓOCaNa̫늘O
ڸԭ늳еķͣ
ؓOʧlFͨ늘Oģ|pС
Ol߀ԭFdzSٵH2ķų
۸·xӵwƷxԭ늳Oxԭ늳ؓO
ܸ·OؓOӄtؓO·ԭ늳صO
6ԭ늳늘Oĕ
ԭ늳طеĻWԭ߀ԭؓOO߀ԭ˕늘Oķw{£
aʽ
bѿӵʧrֳ߀ԭ
cؓOl߀ԭOl̖עA|ˮȅc
ԭ늳صĿʽһOؓOʽӶá
7ԭ늳صđ
ټӿ컯W\ƚʱȼ\ƚڱ^ٻԏOӋԭ늳ܽٵĸg
2WԴ
1늳أؓOg磺CuZnԭ늳ء\i늳ء
2늳أɘOӷԭ늳أɳѭhʹáU늳늳غy\늳ص
3ȼ늳أ늘OϾ늘O늘Ol뵽ɘOϵ|lH2CH4ȼ늳أ늽|ҺAԇOHȣ
Wʺ
1W
1WʵĸWͨÆλrgȷȵĜpȵȡֵʾ
Ӌ㹫ʽWʹʽ
نλl/Lsl/Lin
BҺwBwҺwӋʡ
ʾƽ˲r
ҪҎɣiʱ=ʽϵii׃=ʽϵȡ
2Ӱ푻Wʵ
Ʌӷ|ĽY|QģҪأ
ٜضȣߜض
ڴһӿ췴ʣ
ȣӷĝȣʣҺwНȿԣ
܉ʣmКwӵķWx4ԔU
أ⣨侀wıewĠB܄ԭ늳صҲ׃W
2WȡWƽ
1һlһ淴MеcȕrĝȲٸ׃_oֹһNƽB@@_WƽB
WƽƄܵضصӰ푡ֻ׃WWƽoӰ
ͬėlͬrɂMеķ淴ͨɷMеķMеķ淴
κο淴УMеͬr淴ҲMС淴Mеf淴oՓMеηN̶κ||ܞ0
2WƽB桢׃
棺WƽоČǿ淴
ڄӣӑBƽ_ƽBr淴ڲM
۵ȣ_ƽBrʺ淴ȣ0v=v0
ܶ_ƽBrMֵĝȱֲ׃Mɳɷֵĺһ
׃l׃rԭƽⱻƉµėl½µƽ
3ДWƽBĘ־
VA=VA淽nAģ=nAɣͬͬһ|^
ڸM֝ȱֲ׃ٷֺ׃
۽ɫ׃ДࣨһN|ɫģ
ܿ|weƽ|׃ǰǰwĿ|ȵķmã猦ڷxA+B̖zCx+z
һW֪RcY 3
һԪڱҎɣ
ͬһеԪӌӔͬҺ늺ɔ|ӔӔf
ͬһеԪغӔͬԪصĻW|º늺ɔ|ӔӌӔf
ԭӽY֪Rеİ˷NQPϵ
|ӔQԭӺ늺ɔ(늺ɔ)
ԭ|Ӕ=늺ɔ
|ӔQԪصķN
|ӔӔQԭӵԭ|
ԭ|Ӕ+Ӕ=ԭӵԭ|
ĸߵ͛Q\Ӆ^xԭӺ˵h
xԽԽͣԽhԽߡ
ԭӵӔQԪصe
ԭӵӔ<4>=4ǽ٣=8(һӞӕr=2)ϡКwԪء
ԭӵӔQԪصĻW|ԭӵӔ<4ʧ>=4ӣ=8(һӞӕr=2)鷀
ԭӵӔQԪصĻσr
ԭʧӺԪ@rӺԪ@ؓrσrֵ=ʧӔ
ԭӵӔQx늺ɔ
ԭʧӺxӺx늺ɔ=ʧӔ
Wc
1κεĻWп׃
ԭ|lWr_еĻWIҪγеĻWIҪųWIĔѺγǻW׃Ҫԭ
һ_ĻWڰl^߀ǷųȡQڷĿcĿСEᅡ>EᅡşᷴEᅡ
2Ҋķşᷴᷴ
Ҋķşᷴ
еȼc
Aкͷ
۽cᷴȡ
ܴϷ(⣺ᷴ)
Ҋᷴ
CH2CO߀ԭ߀ԭ磺
@}͉AķBa(OH)28H2O+NH4Cl=BaCl2+2NH3+10H2O
۴ֽⷴKClO3KMnO4CaCO3ķֽ
3Դķ
˼һfϷǷşֽᷴⷴᷴşᷴҪӟᣬᷴҪӟᣬ@Nf?ԇef
cΣ@NfC+O2=CO2ķǷşᷴҪӟֻǷ_ʼҪӟᣬųğʹ^mȥBa(OH)28H2OcNH4ClķᷴҪӟ
һW֪RcY 4
1xӵęz: bacl2 + na2so4 = baso4+ 2nacl
2̼xӵęz: cacl2 + na2co3 = caco3 + 2nacl
3̼
cc}ᷴ: na2co3 + 2hcl = 2nacl + h2o + co2
4ľ̿߀ԭ~: 2cuo + c ߜ 2cu + co2
5FƬc
~Һ: fe + cuso4 = feso4 + cu
6Ȼ}c̼cҺ
cacl2 + na2co3 = caco3+ 2nacl
7cڿ՚ȼ2na + o2 na2o2
ccⷴ4na + o2 = 2na
2o
8^ccˮ2na2o2 + 2h2o = 4naoh + o2
9^
cc̼2na2o2 + 2co2 = 2na2co3 + o2
10ccˮ
2na + 2h2o = 2naoh + h2
11Fcˮⷴ3fe + 4h2o(
g) = f3o4 + 4h2
12XccҺ2al + 2naoh + 2h2
o = 2naalo2 + 3h2
13}cˮcao + h2o = ca(oh)2
14Fc}ᷴfe2o3 + 6hcl = 2fecl3 + 3h2o
15Xc}ᷴal2o3 + 6hcl = 2alcl3 + 3h2o
16X
ccҺal2o3 + 2naoh = 2naalo2 + h2o
17ȻF
ccҺfecl3 + 3naoh = fe(oh)3+ 3nacl
18
FccҺfeso4 + 2naoh = fe(oh)2+ na2so4
19FɚF4fe(oh)2 + 2h2o + o2 = 4fe(oh)3
20Fӟֽ⣺2fe(oh)3 fe2o3 + 3h2o
һW֪RcY 5
һДࣺ
1߀ԭČ|ӵD(ʧ)
2߀ԭлσr(ДǷ߀ԭ)
3(ӵ)߀ԭеl߀ԭ߀ԭ߀ԭa
4߀ԭ߀ԭ(ʧӵ)߀ԭʧla
5ԏcӵyPcӵĶٟoP
6߀ԭ߀ԭԏcʧӵyPcʧӵĶٟoP
7ԪɻϑB׃xBܱ(x׃|)
Ҳܱ߀ԭ(x׃|)
8ԪrBһЏ;ԪؑB߀ԭһЏ߀ԭ;xӲһֻ(һǃrB,磺Fe2+)xӲһֻ߀ԭ(һǑB磺SO32-)
9Ҋ߀ԭ
10߀ԭcĴ͵Pϵ
ͬ}
1.Cl2ǼIõƯׄNa2S2O3ƯײƥġÓȄS2O32-Cl2Įa֮һSO42-f_()
A.ԓ߀ԭS2O32-
B.H2Ocԓ
C.ԓДԣCl2>SO42-
D.ÿlmolSO42-Óȥ2molCl2
𰸣B
cܣԓʽ飺S2O32-+4Cl2+5H2O===2SO42-+8Cl-+10H+ԓCl2߀ԭS2O32-H2OcȲҲ߀ԭxB
2.(20xx?_һģ)ȱķ
RO3-+________+6H+===3R2+3H2OД_()
A.RһڱеĵڢAԪ
B.RԭӰ돽ͬԪԭС
C.ʽȱ|ڷ
D.RO3-еRԪеķֻܱ߀ԭ
𰸣B
cܣRO3-R+5rڱТAAԪؾγRO3-xAe`;ԪغֻRHONԪtȱһR-ƽʽRO3-+5R-+6H+===3R2+3H2O˿ɵRAԪB_;R-R̎ڑBֻ߀ԭCe`;RO3-RԪ̎grBڷмȿɱֿɱ߀ԭDe
3.֪KHH2OH2KOH1molKH()
A.ʧȥ1molB.õ1mol
C.ʧȥ2molD.]ӵʧ
𰸣A
cܣKHH-1rKH+H2O===KOH+H2
ÓQһ߀ԭ;ͷֽⷴһ߀ԭ;Ϸͷֽⷴһ߀ԭ
H+Fe2+Fe3+S2-SֻԵ________________ֻ߀ԭԵ________________,߀ԭԵ___________
߀ԭıʾ(pξʾ߀ԭDr)
1pl׃l(߀ԭ׃a׃߀ԭa)
2ξlol(߀ԭDƽo)
߀ԭķ
1߀ԭͣ
(1)ÓQ(һ߀ԭ)
2CuO+C=2Cu+CO2SiO2+2C=Si+2CO
2Mg+CO2=2MgO+C2Al+Fe2O3=2Fe+Al2O3
2Na+2H2O=2NaOH+H22Al+6H+=2Al3++3H2
2Br-+Cl2=Br2+2ClCFe+Cu2+=Fe2++Cu
(2)Ϸ(һ߀ԭ)
2CO+O2=2CO23Mg+N2=Mg3N2
2SO2+O2=2SO32FeCl2+Cl2=2FeCl3
(3)ֽⷴ(һ߀ԭ)
4HNO3()=4NO2+O2+2H2O2HClO=2HCl+O2
2KClO3=2KCl+3O2
(4)߀ԭ
MnO2+4HCl()=MnCl2+Cl2+2H2O
Cu+4HNO3()=Cu(NO3)2+2NO2+2H2O
3Cu+8HNO3=3Cu(NO3)2+2NO+4H2O
Cu+2H2SO4()=CuSO4+SO2+2H2O
(5)߀ԭ(绯)
Cl2+H2O=HCl+HClO3S+6OH-=2S2-+SO32-+3H2O
2Na2O2+2H2O=4NaOH+O2;2Na2O2+2CO2=2Na2CO3+O2
2Ca(OH)2+2Cl2=CaCl2+Ca(ClO)2+2H2O
(6)ͬNԪزͬrB֮g߀ԭ(wз)
2H2S+SO2=3S+3H2O
5ClC+ClO3-+6H+=3Cl2+3H2O
(7)߀ԭa߀ԭaﲻֹһN߀ԭ
2KNO3+S+3C=K2S+N2+3CO2
2KMnO4=K2MnO4+MnO2+O2
2߀ԭ
(1)߀ԭa߀ԭa
(2)Pϵe绯wз߀ԭ
(3)DƵcaPϵ
8NH3+3Cl2==6NH4Cl+N2شІ}
(1)_______߀ԭ______c߀ԭ|____________;
(2)68gNH3ӷr||____________gɵ߀ԭa|____________mol
һW֪RcY 6
1.|(λweҺ|B|)
̖cλmol/Lֵc=nV
ע⣺ُһ|ҺȡweҺ|Ȳ׃SҺwe׃|
|ͬ
ښwһweˮҺwe܄we,ҺܶȺҺ|
2.P|ȵӋ
(1)Һϡc
ϡ||׃c1V1=c2V2
[c1c2V1V2քeʾϡǰҺ|Ⱥwe]
ͬ|ҺĻ(c1V1+c2V2=cV)
һW֪RcY 7
һԪأ
oCǽٲеڵؚк263%һNHԪcܸߵP}ʽڎrʯɳӺռؚ|90%ϡλڵ3ڢA̼·
SiC
4ҪγărĻ
裨SiO2
ȻڵĶQʯYκ͟oʯӢdzҊĽYζПoɫľˮвɫhӠǬ辧wwWYԪ[SiO4]õͻW|VʯӢ⌧wS
cߡӲȴˮSiO2oɫԺ
WWԺHFһ㲻cᷴcANaOHһėlcAﷴ
SiO2+4HF==SiF4+2H2O
SiO2+CaO===ߜأCaSiO3
SiO2+2NaOH==Na2SiO3+H2O
òƿbHFbAҺԇƿľz
ᣨH2SiO3
Ժ̼ᣩܽȺСSiO2ˮᑪÿԹ}ԱȹᏊᷴƵá
Na2SiO3+2HCl==H2SiO3+2NaCl
zɣdw
}
}ɹԪؽMɵĻĿQֲVYsW|һ㲻ˮNa2SiO3K2SiO3⣩͵ĴǹcNa2SiO3ˮҺQˮݻAϡľķzù}aƷմɡˮ
|
c̼оw͟oɷNwYڽʯнٹɵĻҺɫwcߣ1410棩Ӳȴ^࣬»W|õİ댧wã댧wwܼоƬ늳ء
Ț
|SGɫwд̼ԚζˮӉͽؗl¿׃ҺBҺȣ̑B
ƷMnO2+4HCl⣩MnCl2+2H2O+Cl2
ƿppȄʹȚMǿס
W|ܻжԣcٻɽȻ}Ҳcǽٷ
2Na+Cl2===cȼ2NaCl2Fe+3Cl2===cȼ2FeCl3Cu+Cl2===cȼCuCl2
Cl2+H2===cȼ2HClFlnɫɴF
ȼһⅢ|ֻвſȼȼı|DŽҵ߀ԭаlşĄһWQȼ
Cl2;
ԁˮCl2+H2O==HCl+HClO2HClO===գ2HCl+O2
1weˮܽ2weȚγɵҺˮ\SGɫдHClOЏԺƯҪƯջӟֽ˾ˮʧЧ
ƯҺƯۺƯ۾
ƯҺCl2+2NaOH=NaCl+NaClO+H2OЧɷNaClOHClOLڴƯۣЧ35%Ư۾ַЧ70%2Cl2+2CaOH2=CaCl2+CaClO2+2H2O
cЙCﷴҪĻWI|
ἃSiGeTiȰ댧w
ЙCϳzwSrˎȾϺˎƷ
һW֪RcY 8
Ț
|SGɫwд̼ԚζˮӉͽؗl¿׃ҺBҺȣ̑B
ƷMnO2+4HCl⣩MnCl2+2H2O+Cl2
ƿppȄʹȚMǿס
W|ܻжcٻɽȻ}
Ҳcǽٷ
2Na+Cl2===cȼ2NaCl
2Fe+3Cl2===cȼ2FeCl3
Cu+Cl2===cȼCuCl2
Cl2+H2===cȼ2HCl
FlnɫɴF
ȼһⅢӣ|ֻвſȼȼı|DŽҵ߀ԭаlşĄһWQȼ
Cl2;
ԁˮCl2+H2O==HCl+HClO2HClO===գ2HCl+O2
weˮܽ2weȚγɵҺˮ\SGɫдHClOЏԺƯԣҪƯջӟֽ˾ˮʧЧ
ƯҺƯۺƯ۾
ƯҺ
Cl2+2NaOH=NaCl+NaClO+H2OЧɷNaClOHClOLڴƯۣЧ35%Ư۾ַЧ70%2Cl2+2CaOH2=CaCl2+CaClO2+2H2O
cЙCﷴҪĻWI|
ἃSiGeTiȰ댧w
ЙCϳϡzwSrˎȾϺˎƷ
һW֪RcY 9
ԭӽY
1.ܼc܌
2.ԭ܉
3.ԭӺŲҎɢŘԭS늺ɔfԪصԻBԭӵӰ҈D\܉(ܼ)ԭ
ܼeɘԭ֪M4s܉M3d܉@NFܼe
fԭf4sܼ3dܼ(H4sܼ3dܼ)
ԭӽYc|˽̰桿лWx3֪RcYһԭӽYc|
ָ@ӿʹԭӵҲfԭӵܙCеؿǸ̎܉֮
(2)ԭ
F|YՓCԭӵŲѭԭʹԭӵ̎͠BQԭ
ԭԭǏwǶȿ]ԭӵߵͣijܼ
(3)()ԭBԭͬr4ӔȫͬQ֮һ܉ֻݼ{ɂ෴(áʾ)@ԭQ(Pauli)ԭ
(4)ҎtŲͬһܼIJͬ܉(ͬ)rǃȆΪռ
һ܉ͬ@Ҏtк(Hund)Ҏtp3܉ʽ
Ҏtpdf܉ӔȫMȫMrԭ̎^ĠBp0d0f0p3d5f7p6d10f14r^B
ǰ36̖ԪУȫՠB4Be2s22p012Mg3s23p020Ca4s23d0;MBУ7N2s22p315P3s23p324Cr3d54s125Mn3d54s233As4s24p3;ȫMB10Ne2s22p618Ar3s23p629Cu3d104s130Zn3d104s236Kr4s24p6
һW֪RcY 10
ͻՓ
һ߀ԭ
1Д߀ԭ
σr|D
ע⣺І|ӻɵķض߀ԭ
2߀ԭķ
ξ
p
ע⣺(1)ҊԪصĻσrһҪӛס쾚˷
(2)ͬһ߀ԭУӿ=߀ԭʧӿ
3P
()()a(F)
߀ԭ(߀ԭ)߀ԭ(߀ԭ)߀ԭa(F߀ԭ)
ע⣺(1)ͬһ߀ԭͬrl
(2)혿ӛʧ߀f෴a߀ԭ߀ԭa
4߀ԭʽƽ
ԭͬһӿ=߀ԭʧӿ
E׃ұϵ
ע⣺ڷʽijԪжԭ׃rƽ׃rԪԭӔӋ㻯σrһwӋ
ͣһϵȱ(һȱˮᡢA)
5Ժ߀ԭԵД
()̎߃rԪֻ
߃rԪ(kmno4hno3)^ķǽن|(cl2o2)
߀ԭ(߀ԭ)̎̓rԪֻ߀ԭ
̓rԪ(h2si)ن|
ԣ߀ԭԵ|̎grBԪ
ע⣺(1)һ߀ԭԱʾ飺+߀ԭ=a+߀ԭa
ԏ^a߀ԭ߀ԭԏ^߀ԭa
(2)һN|жNԪ@Ի߀ԭԕrҪӛס@(\cᷴʲôܮaأ)
(3)Ҫӛס׃(ԭӵԽ䌦xʧԽy֮Ҳһ)ӛ(1)ٻ
(2)ͬͬԪ|f׃Ҏ
(3)ǽٻ
Ԫأf>o>cl>br>n>i>s>p>c>si>h
|f2>cl2>o2>br2>i2>s>n2>p>c>si>h2
(4)c߀ԭԵPϵ
f2>kmno4(h+)>cl2>hno3>ϡhno3>h2so4>br2>fe3+>cu2+>i2>h+>fe2+
f
xӷxӷʽ
1xӷДࣺˮҺMеķxӷ
2xӹ
Fr֮һĶܹ
(1)y
Ҋagbragclagicaco3baco3caso3baso3
(2)ד]l|
Ҋnh3co2so2hcl
(3)yx|
ҊˮˮA
(4)l߀ԭ
fe3+cs2-clocs2-
3xӷʽĕEh顱
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һN(N)|ɢһN(N)|õwϵзɢϵɢ|Qɢ|(ǚwҺww)ݼ{ɢ|õ|Qɢ(ǚwҺww)ҺzwҺNɢϵı^ɢ|ӴС/nm^ܷͨ^Vз_ЧҺС1ܛ]NaClҺ
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(1)늽|ˮҺлۻB܌늵Ļ,늽|A}늽|ˮҺлۻB¶܌늵Ļз늽|
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(2)xӷʽÌHӷxӷ̖ʾʽHʾһwĻWұʾͬһ͵xӷ
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BYɚwד]l|xӲܴ棺H+CO32-,HCO3-,SO32-OH-NH4+
CYyx|(ˮ)xӲܴ棺H+OH-CH3COO-OH-HCO3-
Dl߀ԭˮⷴxӲܴ(W)
ע⣺}еėloɫҺųɫxӣFe2+Fe3+Cu2+MnO4-x(A)t]oxӽM⣬߀дH+(OH-)
(4)xӷʽ`Д()
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ʧȥӡσrߡ(l)߀ԭ(߀ԭ)õӡσr͡߀ԭ(l߀ԭ)()ټ仯
һٻNa>Mg>Al>Fe
һ^cO2cҺH2eNaȿcH2OlÓQH2AlcAҺõH2
A12O3Al(OH)3Ԛȿcᷴ}ˮҲcA}ˮ
Na2CO3NaHCO3^̼c̼cAKСKɫBɫwСɫw
ˮˮҺʉAʹ̪׃tˮ(Na2CO3ܽС)ҺʉA(̪׃\t)
᷀^ܟyֽܟֽ2NaHCO3Na2CO3+CO2+H2OcᷴCO32+H+HCO3HCO3+H+CO2+H2OHCO3+H+CO2+H2O
ͬl·ųCO2ٶNaHCO3Na2CO3cANa2CO3+Ca(OH)2CaCO3+2NaOH
|CO32cxӵďͷֽⷴNaHCO3+NaOHNa2CO3+H2O|HCO3+OH-H2O+CO32cH2OCO2ķNa2CO3+CO2+H2O2NaHCO3CO32+H2O+CO2HCO3
c}CaCl2+Na2CO3CaCO3+2NaClCa2++CO32CaCO3
Ҫ;켈ϴl͡tˎDPϵ
һW֪RcY 14
һ|ķ
1Ҋ|ǘͽ
2ﰴɢϵС֞Һzw͝ҺNgСɢ|ֱС1nm100nm֮g@Nɢϵ̎ڽ鷀Bz늺ԓɢϵ^Ҫԭ
3Һo^취beҺzwö_Fbeͨ^zwrֱԿһlͨ·@zwӌ⾀ɢγɵ
4zwͨ^Vͨ^ĤðĤԷxἃzw@NB
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2늽|ָ늽|ĻǽЙCȣ|ҺȲ늽|ҲǷ늽|
3ˮҺڠB늽|cķxӷ
4ᣨHClH2SO4HNO3ANaOHKOHBaOH2ʹ}NaClBaSO4Na2CO3NaHSO4ˮȫxxʽgá==
5ÌHӷxӷ̖ʾʽӽxӷʽ_WʽAϿяᡢA}xӷʽ܌xʽ
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ڰl߀ԭMnO4ClOH++NO3Fe3+cS2HSSO32Fe2+I
۽jϷFe3+Fe2+cSCN
ע[lƣɫAԵȣ
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1߀ԭı|ӵD߀ԭлσr
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3ҊУCl2O2H2SO4HNO3KMnO4H+H2O2ClOFeCl3Ҋ߀ԭУAlZnFeCH2COSO2H2SSO32S2IFe2+
4߀ԭД෨
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1ӵ_NA
ӵ_һλmol1Ǽ`JNA6.021023
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2һ|Һ^еע
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2ƿܽ|ҺעƿǰҪ֏͵Ҝء
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4ˮݕr^̶ȾDҺwrҺƿ⣬
5ݺwƿuFҺڿ̶Ⱦټsˮ
6QNaOH׳͏gԵˎƷܷڼϷQСQϡጝH2SO4ڟмsˮپH2SO4ò
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2W׃ķ
ͬ˜ʿԌW׃Mз
ٸǰ|NĶԼeԌW֞飺ϷֽⷴÓQͷֽⷴ
ڸǷxӅӌW֞xӷͷxӷ
۸ǷDƌW֞߀ԭͷ߀ԭ
2늽|xӷ
1늽|P
늽|ͷ늽|늽|ˮҺڠB܉늵Ļ늽|ˮҺڠB¶܉늵Ļ
xxָ늽|ˮҺЮaƄӵxӵ^̡
һW֪RcY 15
Wc
1κεĻWпе׃
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2Ҋķşᷴᷴ
Ҋķşᷴ
еȼc
Aкͷ
۽cᷴȡ
ܴϷ(⣺C+CO2 2COᷴ)
Ҋᷴ
CH2CO߀ԭ߀ԭ磺C(s)+H2O(g)+H2(g) CO(g)
@}͉AķBa(OH)28H2O+NH4Cl=BaCl2+2NH3+10H2O
۴ֽⷴKClO3KMnO4CaCO3ķֽ
һW֪RcY 2
1εЙC
CH4(g)+2O2(g)CO2(g)+2H2O(l)
ȡCH4+Cl2(g)CH3Cl+HCl
NͨʽCnH2n+2n4w1-4̼ȵğNwyˮˮp
̼ԭӔʮµüס졢
ͬϵYڷӽMһɂCH2ԭӈF|Qͬϵ
֮ͬw֮ͬFĻﻥQ֮ͬ
ͬخwͬNԪγɲͬĆ|
ͬλأͬ|ӔͬӔͬһԪصԭ
2ʯͺúăɷNҪԭ
ϩC2H4(͵C=CpIʹKMnO4ҺҺɫ)
2C2H4+3O22CO2+2H2O
ӳɷCH2=CH2+Br2CH2Br-CH2Br(Ȕӣ׃ȽӞ)
Ӿ۷nCH2=CH2[CH2-CH2]n(߷ӻyɫȾ)
ʯͻҪĻԭֲL{Ĵ섩
ϩĮaǺʯͻlչˮƽĘ־
һNoɫζҺw,жˮõЙC܄
ĽYcе̼̼IǽچIpI֮gһNصI
2C6H6+15O212CO2+6H2O
ȡ+Br2-Br+HBr
+HNO3-NO2+H2O
ӳɷ+3H2
3ЃɷNҊЙC
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õЙC܄ܽNЙC͟oCcˮȻ,܈Fu-OH
ccķ2CH3CH2OH+Na2CH3CHONa+H2
ȫCH3CH2OH+3O22CO2+3H2O
ȫ2CH3CH2OH+O22CH3CHO+2H2O(Cu)
CH3COOH܈FȻ-COOHoˮַQᡣ
̼ᏊCH3COOH+NaOHCH3COONa+H2O2CH3COOH+CaCO3Ca(CH3COO)2+H2O+CO2
cˮķQ
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CH3COOH+C2H5OHCH3COOC2H5+H2O
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C6H12O6ǶuȩCH2OH-CHOH-CHOH-CHOH-CHOH-CHO
Ƕu
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ȲNCnH2n-2CCIcuصȰlӳɷci⛰lۺϷ
(N)CnH2n-6cuصȰlȡcȰlӳɷ
(ױұȱͬϵci⛰l)
uNCnH2n+1X
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2ȡuuNˮ⡢ˮ;
3ʽͬЙCՓԺηNֻҪᅡ|һȫȼɵCO2H2OO2Dz׃چһɷԓ|raCO2H2OͺO2
4ʹˮɫ`|£ɫԭԲͬ
ϩȲȲ͟N(ӳɫ)(ȡɫ)ȩ(lɫ)ЙC܄[CCl4ȷ屽(ܶȴˮ)Nͬϵ(ܶСˮ)]lȡɫ^ğoC߀ԭ(SO2KIFeSO4)(߀ԭ)
5.ʹiҺɫ|У
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(2)uĻ紼ͷ|
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ע⣺yҺrȩ⣺HCHO4Ag+H2CO3
ʽ飺HCHO+4[Ag(NH3)2]OH=(NH4)2CO3+4Ag+6NH3+211.
10.wЙCУ
к̼ԭӔСڻ4ğN()һȼȩ
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(6)ЙC܄(籽ͱͬϵȼȡʹˮɫЙCӳʳȼtɫ)
7.ܶȱˮҺwЙCУ屽Ȼ̼
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һW֪RcY 17
һWDܵķʽ
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(2)ԭ늳صĹԭͨ^߀ԭ(ӵD)ѻWD׃ܡ
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1)лԲͬăɂ늘O;
2)늽|Һ
3)]ϻ·
4)l߀ԭ
(4)늘OQlķ
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늘Oʽ^-ne-=x
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늘OʽҺx+ne-=|
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^ĽؓO(KCaNa̫늘O);
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ڸ(·)OؓO;ӄtؓO·ԭ늳صO
۸·xӵwƷxԭ늳Oxԭ늳ؓO
ܸԭ늳еķͣ
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Ol߀ԭFdzSٵH2ķų
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һW֪RcY 18
NҪĽٻ
һ
1Al2O3|XһNɫycܸÁͻͻߜصČx
Al2O3ǃcᷴcA
Al2O3+ 6HCl = 2AlCl3 + 3H2O (Al2O3+6H+=2Al3++3H2O )
Al2O3+ 2NaOH == 2NaAlO2 +H2O(Al2O3+2OH-=2AlO2-+H2O)
2F|FeOFe2O3Acᷴ}ˮ
FeO+2HCl =FeCl2 +H2O
Fe2O3+6HCl=2FeCl3+3H2O
1X Al(OH)3
Al(OH)3ǃԚڳcᣬcA
Al(OH)3+3HCl=AlCl3+3H2O(Al(OH)3+3H+=Al3++3H2O)
Al(OH)3+NaOH=NaAlO2+2H2O(Al(OH)3+OH-=AlO2-+2H2O)
Al(OH)3ܟֽAl2O32Al(OH)3==Al2O3+3H2O(ҎɣԉAܟֽ)
Al(OH)3Ƃ䣺ÿX}ͰˮƂAl(OH)3
Al2(SO4)3+6NH3H2O=2 Al(OH)3+3(NH4)2SO4
(Al3++3NH3H2O=Al(OH)3+3NH4+)
鏊A(NaOH)cAl(OH)3ԌҲÏAƂAl(OH)3ðˮ
2FĚFFe(OH)2(ɫ)͚FFe(OH)3(tɫ)
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Fe(OH)2+2HCl=FeCl2+2H2O(Fe(OH)2+2H+=Fe2++2H2O)
Fe(OH)3+3HCl=FeCl3+3H2O(Fe(OH)3 + 3H+ = Fe3+ + 3H2O)
Fe(OH)2Ա՚еFe(OH)3
4Fe(OH)2+O2+2H2O=4Fe(OH)3(FɫҾGɫtɫ)
Fe(OH)3ܟֽFe2O32Fe(OH)3==Fe2O3+3H2O
3cNaOHQAAc׳ЏgЉAͨԡ
}
1F}(F+3r)F}(F+2r)|
F}(F+3r)Ա߀ԭ(F~)߀ԭɁF}
2FeCl3+Fe=3FeCl2( 2Fe3++Fe=3Fe2+ )(rBwҎ)
2FeCl3+Cu=2FeCl2+CuCl2( 2Fe3++Cu=2Fe2++Cu2+ )(ӡˢ·ķԭ)
F}(F+2r)߀ԭܱ(Ț⡢⡢)F}
2FeCl2+Cl2=2FeCl3 ( 2Fe2++Cl2=2Fe3++2Cl- )
Fe3+xӵęz
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b.KSCN( )Һ׃tɫ
c.NaOHҺɼtɫ[Fe(OH)3]
Fe2+xӵęz
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b.ҺмKSCNҺ׃ɫټˮҺ׃tɫ
c.NaOHҺɰɫѸ׃ɻҾGɫ׃ɼtɫ
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ɫ׃cԪشڠB(|)|ľۼB(Һ)ȟoPֻٔԪɫ
һW֪RcYP£
һW֪RcY11-05
һW֪RcY07-19
һW֪Rcw{09-27
W䡿һ֪RcY12-22
һW֪RcY(15ƪ)11-05
һW֪RcY01-27
лWһ֪RcY01-12
һWһ֪RcY06-08
һWһ֪RcY08-03