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    ijW(xu)оW(xu)(x)СMͬW(xu)һλ(dng)вYϕr(sh)l(f)F(xin)|(zh)̼܉ڸߜؕr(sh)cﷴ(yng)õن|(zh)ľ̿cCuOM(jn)µ̽(dng)Ոㅢc@λ(dng)QP(gun)}
    }
    ľ̿c~(yng)Ɇ|(zh)~һNʲô
    cO(sh)
    1CO2CO2
    (sh)(yn)(zhn)䡿
    1ڻ“(lin)W(wng)ռ@һlϢўVfȻZSɫҺƳɵԇCO׃{(ln)ɫCO2׃ɫ
    2CO2ęz(yn)ǣûW(xu)ʽʾ___________________
    O(sh)Ӌ(j)(sh)(yn)bÈD

    (sh)(yn)cY(ji)Փ
    (sh)(yn)F(xin)
    (sh)(yn)Y(ji)Փ
    Aйwɺɫ׃ɼtɫ
    f________________
    BSɫԇ]׃{(ln)
    f]________________
    C_________________________
    fCO2
     
    ˼cur(ji)
    1 Abеԇܿڸԇܵײڌ(sh)(yn)^пɵĺ____________
    2O(sh)a(chn)ĚwCOCO2ĻϚwֱܷc(din)ȼķz(yn)CO2___ܡ򡰲ܡԭ_______________
    (sh)(yn)(zhn)䡿2CO2+Ca(OH)2 = CaCO3+H2O
    (sh)(yn)Y(ji)Փ ~  һ̼   Һ׃ᣨF(xin)ɫ
    ˼ur(ji)1ˮɟԇը
    2  ̼ȼʹϚwc(din)ȼ

    ԇ}2̼ʹʯˮ׃ᡣö̼@һ|(zh)z(yn)(yng)ĻW(xu)ʽ飺CO2+Ca(OH)2 = CaCO3+H2O
    (sh)(yn)cY(ji)ՓAйwɺɫ׃ɼtɫfкɫ~cľ̿(yng)˼tɫ~
    BSɫԇ]׃{(ln)f]һ̼
    (yng)CO2ɕ(hu)ʹCеijʯˮ׃
    ˼cur(ji)
    1 Abеԇܿڸԇܵײڌ(sh)(yn)^пܕ(hu)ˮĵԇܵը
    2O(sh)a(chn)ĚwCOCO2ĻϚwtֱc(din)ȼķz(yn)CO2?yn)̼ȼʹϚwc(din)ȼ
    (x)ϵд
    P(gun)(x)}

    ĿлW(xu) ԴԔ (sh)(yn)}

    7֣(bio)̖ABCDEFG߷N|(zh)лW(xu)Ҋ|(zh)̽|(zh)MŒ(sh)(yn)

    1^^AtɫĩBɫĩɫw
    2քeˮʎABFܣɟoɫҺ
    3ABFмϡ}^쵽@ĬF(xin)Aаl(f)(yng)ĻW(xu)ʽ________________Bcϡ}ᷴ(yng)һNژ(bio)(zhn)rܶСĚwɴ˿֪BڳҊĽٻ(dng)еλ______________֮ǰ򡰚֮󡱣Fаl(f)(yng)ĻW(xu)ʽ___________________
    4ȡķN|(zh)Һքeμӷ̪ԇҺCDE@tɫGПo׃Gճгõ{(dio)ζƷG_____________
    5M(jn)һ_µN|(zh)ͬW(xu)YϣCO2cNa2CO3Һ(yng)NaHCO3˷(yng)ĻW(xu)ʽ___________________
    ȡCDEеҺ֧ԇõιܷքeϡ}ᣬDʾF(xin)___________F(xin)󣩣fԇʢbNa2CO3Һ

    7ɷNA|(zh)քeNaOHCa(OH)2 ՈO(sh)Ӌ(j)(sh)(yn)(yn)C(sh)(yn)EF(xin)ͽY(ji)Փ______________________________________

    鿴𰸺ͽ>>

    ĿлW(xu) ԴԔ (sh)(yn)}

    ijW(xu)dȤСMͬW(xu)W(xu)(x)ˡԭO(sh)Ӌ(j)Dʾ(sh)(yn)(yng)ƿКUҺM(jn)̽

    }UҺ|(zh)ʲô
    cO(sh)
    1UҺе|(zh)NaClNa2CO3HCl
    2UҺе|(zh)ֻNaCl
    3UҺе|(zh)NaClHCl
    4UҺе|(zh)                
    ӑՓcСJ(rn)1o(yn)C֪e(cu)`             
    (sh)(yn)cY(ji)Փ
    (1)(yn)C3(j)}|(zh)СxDNͬe|(zh)X        һNw|(zh)Q򻯌W(xu)ʽ

    СȡԇܣμAgNO3Һa(chn)ɫ
    ټϡܽСJ(rn)3_Ոur(ji)СµĽY(ji)Փ                
    (2)С(yn)C4xԇ               
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    ĿлW(xu) ԴԔ (sh)(yn)}

    СڛϾIJ˕r(sh)һЩʳףl(f)F(xin)ϾIJ׃t@l(f)̽f(xi)л(dng)c̽
    }ϾIJ˵ֲ֭ҺAָʾ
    (sh)(yn)̽ȡϾIJţĻ}քeГvƾ(ҴcˮweȞ11)ݣüݳ֭ҺDքe뵽sˮϡҺϡAҺP(gun)ɫ׃r£
    ֭Һ
    ڲͬҺwеɫ׃

    ϡҺ
    ϡAҺ
    ϾIJ
    {(ln)ɫ


    ţ
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    {(ln)ɫ
    }
    ɫ
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    óY(ji)Փ              ֭ҺAָʾ               ֭ҺAָʾ
    չ(yng)áСĠ֭ҺyijˮƷAl(f)F(xin)ţ֭Һʼtɫtԓˮ     (xᡱAС)
    ˼cur(ji)Сְl(f)F(xin)֭ҺoyҺAՈVڌ(sh)(yn)ҜyҺAȳ                           

    鿴𰸺ͽ>>

    ĿлW(xu) ԴԔ (sh)(yn)}

    ijW(xu)(sh)(yn)(dng)СMͬW(xu)̽(sh)(yn)оõĚcwijɷM(jn)P(gun)(sh)(yn)cM(jn)е̽(dng)
    }Úcwijɷʲô
    cO(sh)
    ȫNaOH
    ȫNa2CO3                         
    (sh)(yn)c̽
    1¶ڿ՚еĚc(hu)׃|(zh)׃|(zh)ԭǣûW(xu)ʽʾ______________________
    2(sh)(yn)£
    (sh)(yn)E
    (sh)(yn)F(xin)
    Y(ji)Փ
    EһȡwƷԇsˮȫܽȻ_________
    (sh)(yn)^ʼK]Кݮa(chn)
     
    tC     
    EȡwƷԇsˮȫܽȻμȻ^Һ
     
    (sh)(yn)^Юa(chn)          
                            
    tC^аl(f)(yng)ĻW(xu)ʽ                 
    _____________________
     
    (3)M(jn)һ(yn)CY(ji)СͬW(xu)Œ(sh)(yn)^m(x)EČ(sh)(yn)^VȻ?yn)VҺеμӟoɫ̪ԇҺ̪׃tt_________̪׃tt______
    СAͬW(xu)СͬW(xu)ķ|(zh)ɣͨ^Y֪Ȼ^Һʹoɫ̪ԇҺ׃t̼cҺ             ԣᡱ򡰉Aʹ̪׃tJ(rn)ԓIJEБ(yng)ԓM(jn)                                          

    鿴𰸺ͽ>>

    ĿлW(xu) ԴԔ (sh)(yn)}

    2014ýKʡdеһW(xu)ĩԇ}Сl(f)F(xin)һöָM~GͬW(xu)@öָչ_оԌW(xu)(x)
    ۲Yϣ
    ڿ՚в(hu)PM~Gġָ|(zh)~\Ͻ
    ~L¶ڳĿ՚~GҪɷljAʽ̼~[Cu2(OH)2CO3]Aʽ̼~ܟ׷ֽCuOH2OCO2(j)YϿ֪Aʽ̼~        NԪؽM
    ی(sh)(yn)̽
    ԓöM~GĽָ^ϡ}УКݮa(chn)Һɟoɫu׃?yu){(ln)Gɫ
    1СJ(rn)飺wг˺CO2߀ܺеĚw           a(chn)ԓwĻW(xu)(yng)ʽ                       
    2СAJ(rn){(ln)GɫҺгȻ\߀(yng)ԓ           ȡm{(ln)GɫҺFƬ^쵽ˬF(xin)󣺢                 ĶC(sh)Լ^c(din)
    3СȡmƵFeCl2Һ\һΕr(sh)gҺɫ׃\l(f)(yng)ĻW(xu)ʽ                         Y(ji)СAČ(sh)(yn)֪F\~NٵĻ(dng)(qing)            
    4СM(jn)һָ̽~Ԫص|(zh)?jn)?sh)ȡһöͬ|(zh)ġָQ|(zh)3.8gώָ(do)ָ(jng)AȲE̎Kõ~Q|(zh)Ȼ3.8g(sh)(yn)^~Ԫ?f)pʧԲӋ(j)tָ~Ԫص|(zh)?jn)?sh)ǶӋ(j)^̣

    鿴𰸺ͽ>>

    ĿлW(xu) ԴԔ (sh)(yn)}

    ijоԌW(xu)(x)СMоl(xing)ˮYԴȾͱo(h)r(sh)(zhn)L̩hϳɰS߅ľˮM(jn)ЙzyȡˮƷM(jn)мӟAϴ·ʎr(sh)@„ˮɢl(f)һcSƵĴ̼ԚζԓоԌW(xu)(x)СMQˮM(jn)̽
    롿“(lin)뵽W(xu)ĻW(xu)֪RС|ǰSųďUˮȾ˾ˮ(j)        
    _(d)Ո(j)ϢС|w{ϳɰSųȾĻW(xu)|(zh)1            2          
    O(sh)Ӌ(j)(sh)(yn)(yn)CСO(sh)Ӌ(j)Œ(sh)(yn)
    1ĺϳɰSȡ̼䰱Ʒ2ȡmƷ벣뾮ˮܽ⡣Һ֞23һݼAϴ·„ζһݼӟ„ζ
    ˼ur(ji)С|Č(sh)(yn)}J(rn)鑪(yng)ӸM(jn)
    @ýY(ji)ՓС|ͨ^M(jn)Č(sh)(yn)_J(rn)ǰSųďUˮȾ˾ˮ
    ̽ʾ߀ԓˮՈһl̎               

    鿴𰸺ͽ>>

    ĿлW(xu) ԴԔ (sh)(yn)}

    ˆDbÿɶ(g)Ό(sh)(yn)ˎƷ(sh)(yn)F(xin)@βⲻݵȃ(yu)c(din)
    СYϣNa2CO3 + H2SO4=Na2SO4 + H2O + CO2
    }׷Qʯңcˮ(yng)ş

    1НⰱˮПoɫ̪ҺеҺwͬr(sh)DһΕr(sh)g^쵽oɫ̪Һ׃tfӾе|(zh)________
    2ˮϡʢʯҺȾɫĸ(ʢ̼cĩ(yn)Cʹʯ׃ɫ|(zh)̼Ƕ̼(yng)ȡČ(sh)(yn)________
    3ȌеҺwD^쵽@һΕr(sh)g֏(f)ԭٌеҺwD@Ո±еԇa(b)
     
    ιܼ

    ι

    ԇ
    H2O
     
     
    MnO2
     
    ?yn)bÃ(ni)≺ɴΚ≺ԭ________

    鿴𰸺ͽ>>

    ĿлW(xu) ԴԔ (sh)(yn)}

    ͨrwwв֚wĺͿ՚в֚wĺͬՈ(j)W(xu)֪RЌ(sh)(yn)(bo)
    E
    F(xin)
    Y(ji)Փ
    ȡw͵weĿ՚һƿȼСľlքe뼯ƿwϲƬ
     
    wwĺСڿ՚ĺ
    ȡw͵weĿ՚һƿиͬΔ(sh)ijʯˮ
    wƿгʯˮ׃՚ƿПo@F(xin)
     
     
    ĸﲣƬˮδĸﲣƬϛ]@F(xin)
    wwˮĺڿ՚ˮĺ
     

    鿴𰸺ͽ>>

    ͬ(x)Դ