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2012?_һģijУWdȤСMо~zc^ķSO2IJֻW|MŒ򞣮ԓСMͬWڌаlFʹý̲ṩ~ᷴ͝ČbòHȫԲɭhȾ^ͬWӑՓԼώָԓСMOӋˈDʾbòMЌ򞣮
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1bAаlĻWʽ
Cu+2H2SO4
    
.
 
CuSO4+SO2+2H2O
Cu+2H2SO4
    
.
 
CuSO4+SO2+2H2O

2Ոܵ
ֹBеҺw
ֹBеҺw
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3ԇAMмӟlFDԇКݳƷtҺܿɫKδҊCԇК^ҺF̽CԇδFԭԓСMͬWڻWփֻ醵|µܽȔ
| ܽ | ܽ
CaOH2 0.173 BaOH2 3.89
CaCO3 0.0013 BaSO3 0.016
CaHCO32 16.60
Ո㑪оAyCԇδFԭ
ܽ^ā^
ܽ^ā^

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ɫ|ɵğoɫ|Dz
ɫ|ɵğoɫ|Dz

6ԇDնSO2SO2ĻҺмSˮʎҺ׃oɫˮɫxӷʽ
SO32-+Br2+2OH-=H2O+SO42-+2Br-
SO32-+Br2+2OH-=H2O+SO42-+2Br-
1ӟl~ᷴ͝~Ͷˮע~ϡ᲻
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3ȷ^}Ļ^ĻܽĶ_δaԭ
4Ʒtzx͚ܺxӷɶк͚Ԫأ
5ƷtҺƯԲӟᷴҺ׻֏ԭɫ
6Џԣܰсxxͬr߀ԭxӣ
⣺1ӟl£~͝ķʽ飺Cu+2H2SO4
    
.
 
CuSO4+SO2+2H2O
ʴ𰸞飺Cu+2H2SO4
    
.
 
CuSO4+SO2+2H2O
2ֹBеҺwʴ𰸞飺ֹBеҺw
3ͨ^^֪^ĻܽԴ}Ļԛ]Юaԭǣܽ^ā^ʴ𰸞飺ܽ^ā^
4ف^}ᷴȻ^ͶˮʹƷtҺɫԿÝ񝙵ƷtԇzɵĚwFԇКƷtԇɫʴ𰸞飺񝙵ƷtԇԇКɣƷtԇɫ
ځ^͚cɁ^ˮcaԇǚcҺFԇгFʴ𰸞飺cҺԇгF᣻
5ƯǕrӟƯ׺ҺҺ֏ԭɫˌCɫ|ɵğoɫ|Dzģʴ𰸞飺Һɟoɫ֏͞tɫfɫ|ɵğoɫ|Dzģ
6Џܰсxxͬr߀ԭx
xӷʽ飺SO32-+Br2+2OH-=H2O+SO42-+2Br-
ʴ𰸞飺SO32-+Br2+2OH-=H2O+SO42-+2Br-
cu}˝|ęz֪RcyȲעƯʹƷtҺɫʹAָʾɫec
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ĿлW Դ x

2012?տһģijWdȤСMͬWˆDʾbMЌоDabcʾֹˮAՈ䷽Mƻur
 
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QԭϿȡCl2оȚĻW|ʂ䣮
2Ìҳ÷ȡȚ⣬ACEBڱмmˮƵˮˮ֞ɷݣMТɂFYՓ£

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ˮƷtҺ ƷtҺɫ ȚcˮĮaƯ
ˮм̼cĩ Пoɫ
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ȚcˮĮa
ՈurƳYՓǷ
ՈfɣtoУ
]CȚoƯ
]CȚoƯ

ƳĽYՓǷ
ՈfɣoУ
ȡȚкHClwHClˮc̼cĩa
ȡȚкHClwHClˮc̼cĩa

3ACEBOӋһεČ򞣬CCl-Br-߀ԭԏPxӷʽ飺
MnO2+4H++2Cl-
 ӟ 
.
 
Mn2++2H2O+Cl2
MnO2+4H++2Cl-
 ӟ 
.
 
Mn2++2H2O+Cl2
Cl2+2Br-T2Cl-+Br2
Cl2+2Br-T2Cl-+Br2

4BDEbBBʢb~ƬпϰϣƵòMNO2P򞣮
BаlĻWʽ
Cu+4HNO3⣩TCuNO32+2NO2+2H2O
Cu+4HNO3⣩TCuNO32+2NO2+2H2O

DbCNO2cˮķE飺P]ֹˮA
ab
ab
ٴ_ֹˮA
c
c
ʹеˮMԇܶĿܵIJ
p־oգ΢ᣩԇܶʹԇКwݳNO2cˮ|󼴿lеˮԇܶ
p־oգ΢ᣩԇܶʹԇКwݳNO2cˮ|󼴿lеˮԇܶ

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2012?_һģf_ǣ

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2012?_һģ1ijSŷŵˮijЩwк|JܺFe3+Ba2+K+OH-Cl-CO2-3SO2-4Mһ_JȡMЌzy
ȡˮм^ʟoɫ͸һB
ȡӵˮУϡдɫaټϡɫʧ
pHԇyˮpHԇ@{ɫ
1ɴ˿֪ԓˮп϶еx
Ba2+OH-
Ba2+OH-
϶]еx
Fe3+CO32-SO42-
Fe3+CO32-SO42-
ܺеx
K+Cl-
K+Cl-

2ͨ^Mһ_ҺпܴxӵIJEF
KzպȡĴyҺھƾƟ͸^{ɫ⒲^lFʬFɫtfxȡĴyҺһ֧ԇУӎ׵yаɫɣټܽCx
KzպȡĴyҺھƾƟ͸^{ɫ⒲^lFʬFɫtfxȡĴyҺһ֧ԇУӎ׵yаɫɣټܽ⣬Cx

2Ҟ黯WdȤСMͬWʂķNtɫҺքeKMnO4Һз̪NaOHҺʯϡƷtҺ߀ṩ˳ҊăxˎƷBͬWĄ¾͌`ֻSxһNԇķNҺbe
1׽MͬWxFeCl2ҺԇԓMͬWbeNaOHҺPxӷʽ
Fe2++2OH-=FeOH24FeOH2+O2+2H2O=4FeOH3
Fe2++2OH-=FeOH24FeOH2+O2+2H2O=4FeOH3

2ҽMͬWxNa2SO3ҺֱbeҺĬFքe
KMnO4ҺҺtɫȥaoɫд̼ԚζĚw
KMnO4ҺҺtɫȥaoɫд̼ԚζĚw

3MͬWxһNԇһbeķNҺxԇ
NH42SO3NH4HSO3NH42S
NH42SO3NH4HSO3NH42S

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ĿлW Դ x

2012?_һģ[x2-Wcg]ϳɰʾD£

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1OAк늼ӟ|ý͟ύQаlĻWʽ
N2+3H2
߻
ߜظ߉
2NH3
N2+3H2
߻
ߜظ߉
2NH3
OAQ
ϳ
ϳ

2OBmnǃɂͨˮڣˮ
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n
mnˏ෴ͨˮԭ
ߜؚws϶Msˮ¶MsЧ
ߜؚws϶Msˮ¶M룬sЧ

3Iϳɰԭǵ͚⣮ǏĿ՚зxģͨʹõăɷNx
Һ
Һ

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s

4Ȼ͡úcˮƵÚ⣮±ijϳɰSòͬԭϵͶYģ
ԭ Ȼ ú
ͶYM 1.0 1.5 2.0
/J?t-1 28109 38109 48109
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Ȼ
ԭ
Ոڸߜ߻cˮⷴɚһ̼ĻWʽ
CH4+H2O
   ߜ   
.
߻
CO+3H2
CH4+H2O
   ߜ   
.
߻
CO+3H2

֪CsCOgH2gȫȼğữWʽքe飺
Cs+O2gTCO2gH=-394kJ/mol
2CO2g+O2gTCO2gH=-566kJ/mol
2H2g+O2gT2H2OgH=-484kJ/mol
ԇCcˮڸߜؗl·ɚcһ̼ğữWʽ
CS+H2Og
 ߜ 
.
 
COg+H2g H=+131KJ/mol
CS+H2Og
 ߜ 
.
 
COg+H2g H=+131KJ/mol

5ںϳɰaɵİrķĚwзx\ûWƽ֪R@ɣ
߰pСȣƽڰϳ
߰⣬pСƽƣڰϳ

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