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        1. ijW(xu)W(xu)n(dng)СM(du)~ƷPܸܺdȤ(jng)Y֪~PҪɷljAʽ̼~׷Q~GW(xu)ʽ
          Cu2OH2CO3?c)̽аl(f)F(xin)~Gܟֽ󣬳ɶ̼ˮԇ߀һЩɫĩw˸˽@NɫĩССȜ(zhn)ͨ^(sh)(yn)̽M(jn)һɫwĽMɣ(yn)Ca(chn)Ěw
          1}ɫwʲô
          2cO(sh)

          3O(sh)Ӌ(j)(sh)(yn)
          ԇеĺɫwμ      W(xu)ʽҺַ(yng)^wܽrҺɫ
          4F(xin)cY(ji)Փ
          ССȽ(jng)^(sh)(yn)֮oԼIJ _u(png)r(ji)IJ_Ԓ(sh)(yn)F(xin)(yng)飺                                   
          5Dʾb(yn)CɷNwoˮ ~ˮ׃{(ln)(yng)ɵĻϚwͨ^Bb(dng)wͨbAM(jn)(yn)C(yng)  ͨ룮
          2D

          3H2SO4HClHNO3Ҳɣ
          4ɫĩܽҺɟoɫ׃{(ln)ɫ
          5Ba

          ԇ}2Aʽ̼~к̼Ԫء~ԪԪغ͚Ԫ(j)|(zh)غ㶨ɽY(ji)СȺСƜy(c)Дԓɫĩ~̼Ļ
          3(j)ɫĩĽMɣxϡϡ}ϡM(jn)beõ{(ln)ɫҺtfԓɫĩ~ɫĩܽtf̼
          4ɫĩ~̼ۣ(dng)ϡr(sh)~Ҫܽ{(ln)ɫҺ̼۲(yng)^쵽ɫĩܽ⣬tf҂ŵД_
          5oˮ~ˮ׃?yu){(ln)ɫ(yn)Cˮr(sh)ͨßoˮ~Ǟ˷ֹںm(x)Č(sh)(yn)ˮɔ_(sh)(yn)Ҫ(yn)CˮĴڣȻف(yn)C̼Ĵ(yn)C̼ͨ^BbÕr(sh)ҪL(zhng)ܼaM(jn)룮
          c(din)u(png)쾚|(zh)غ㶨ɵČ(sh)|(zh)܉(j)|(zh)غ㶨ɁД෴(yng)ɵ|(zh)ӛסNҊĺɫĩ̼~Ͷi
          (x)(c)ϵд
          P(gun)(x)}

          ĿлW(xu) ԴԔ (sh)(yn)}

          оl(du)^ֽʵӰijͬW(xu)Œ(sh)(yn)Ո(qng)ش
          ̖(ho)

          (sh)(yn)F(xin)

          քeԇABм5mL 5% H2O2Һ2εȝ FeCl3ҺԇоmݳF(xin)r(sh)ԇAʢ5ˮğнԇBʢ40ҟˮğнݣ
          ԇAвٮa(chn)ԇBЮa(chn)Ě

          ȡ֧ԇܷքe5mL 5% H2O2Һ5mL 10% H2O2Һ
          ԇABоδ@ҊКݮa(chn)
           
          1^ֽĻW(xu)ʽ                                        
          2(sh)(yn)ٵĿ                         
          (sh)(yn)еμFeCl3ҺĿ                              
          3(sh)(yn)δ^쵽A(y)ڵČ(sh)(yn)F(xin)ˎԓͬW(xu)_(d)(sh)(yn)?zi)Č?du)ĸM(jn)Ҋ                                                                                        Ì(sh)(yn)ṩԇ
          4ijͬW(xu)50mLһȵH2O2ҺмһĶiųwwec(yng)r(sh)gP(gun)ϵD1ʾtABCc(din)ʾ˲r(sh)(yng)               
          5߻ǻW(xu)(yng)ǰ               δ׃һW(xu)|(zh)
          6(du)H2O2ֽⷴ(yng)Cu2+ҲһĴ߻ã^Fe3+Cu2+(du)H2O2ֽĴ߻ЧijW(xu)оСMͬW(xu)քeO(sh)Ӌ(j)DʾČ(sh)(yn)Ո(qng)شP(gun)}

          ٶԷD׿ͨ^^         Ա^óY(ji)ՓͬW(xu)FeCl3Ğ                      
          ڶÈDʾb(du)Ռ(sh)(yn)(sh)(yn)r(sh)40mLw(zhn)Ӱ푌(sh)(yn)ؾѺԣ(sh)(yn)Ҫy(c)Ĕ(sh)(j)                        

          鿴𰸺ͽ>>

          ĿлW(xu) ԴԔ (sh)(yn)}

          ij컯W(xu)dȤСM ώv·ڶ߀д̼Ԛζa(chn)dȤСMY(ji)ϝ|(zh)˼yc̼|(zh)(yng)(yng)(hu)ʲô
          [Y]
          SO2ʹʯˮ׃ CaOH2+SO2=CaSO3+H2O
          SO2ʹƷtҺɫڙz(yn)SO2
          SO2cˮ(yng)  SO2+Br2+2H2O=H2SO4+2HBr
          []|(zh)MԪؿH2CO2COSO2wH2O
          [(sh)(yn)E](sh)(yn)СMO(sh)Ӌ(j)²E

          1DʾbÃx  
          2z
          3댦(du)(yng)ˎƷH2SO4  
          4ӟAӟH
          5ֹͣӟᣮ
          [(sh)(yn)]
          1B̎wɰɫ׃{(ln)ɫfH2O
          2C̎ƷtҺɫf     W(xu)ʽ
          3E̎ƷtҺɫf      W(xu)ʽѱM
          4F̎ʯˮ׃ta(chn)ĻW(xu)ʽ     
          5HI̎oF(xin)foCOH2ɣ
          [(sh)(yn)Y(ji)Փ]
          1wH2O         ɣoCOH2
          2c̼|(zh)(yng)仯W(xu)ʽ                           

          鿴𰸺ͽ>>

          ĿлW(xu) ԴԔ (sh)(yn)}

          ij(sh)(yn)СM_չP(gun)AĻW(xu)|(zh)̽(dng)

          (1)I(yn)lĿ                               
          (2)(sh)(yn)2аl(f)(yng)ĻW(xu)ʽ                             ;
          (3)(sh)(yn)3^쵽Һɼtɫ׃?yu)oɫСƼ֪(yng)ҺгNaClǷ߀
          |(zh)(]̪)򷴑(yng)ҺмһNԇĶó˽Y(ji)Փ
          СƼԇ             
          (4)ͨ^(sh)(yn)̽(dng)ԿY(ji)AĻW(xu)|(zh)ǣ
          ىAcl(f)кͷ(yng)(У
                                             

          (5)(zhn)䌍(sh)(yn)r(sh)СӢl(f)F(xin)ˎƷЃƿδ(bio)עȵĚcҺ(jng)ԃώ֪ԓƿҺ|(zh)|(zh)?jn)?sh)քe5l0Ո(qng)O(sh)Ӌ(j)(sh)(yn)Ɍ(du)@ƿҺbe(HŒ(sh)(yn)ƷԇͲι̪Һ10})
             (sh)(yn)E
             A(y)Ӌ(j)F(xin)(yng)Y(ji)Փ
                                            
                                            
                                            
                                        5ĚcҺһNl0ĚcҺ
           

          鿴𰸺ͽ>>

          ĿлW(xu) ԴԔ (sh)(yn)}

          ijW(xu)СMɹˆDʾ(sh)(yn)bÚã(yn)C˶̼ĽM
          ̽^£

          1. QbиKľ̿ԇD|(zh)50.7gbЉAʯҵbC|(zh)112.3gBABDb
          2. L(zhng)i©3%^ҺBCbc(din)ȼƾ
          3.Dаl(f)(yng)Ϩƾs
          4. QԇDʣw|(zh)50.1gbC|(zh)114.5g
          ֪Aʯҵijɷ}͚cľ̿еs|(zh)c(yng)BCbˎƷȫP(gun)|(zh)Ո(qng)شІ}
          bA(yng)ĻW(xu)ʽ_____________________ԓ(yng)_________(yng)
          ƾӟ_____________________
          pС`Es^ҪעĆ}_______________________
          (j)(sh)(yn)(sh)(j)Ӌ(j)ㅢӷ(yng)|(zh)飨ʽӋ(j)㣩_____________ĶӋ(j)̼̼Ԫص|(zh)

          鿴𰸺ͽ>>

          ĿлW(xu) ԴԔ (sh)(yn)}

          (sh)(yn)nͬW(xu)(du)A}|(zh)̽
          1С̽к͵ζ(sh)(yn)ˆDʾ(dng)^쵽____________r(sh)fǡȫ(yng)(yng)ĻW(xu)ʽ__________________

          2СŒ(du)һƿڷõĚcҺa(chn)dȤ̽ԓҺǷȫ׃|(zh)ȡӺȼ__________Һаɫɡ^VVҺмoɫ̪Һ^쵽Һ׃tƔԓcҺ׃|(zh)
          3Сt(j)W(xu)֪R(sh)LˆDʾ|(zh)gP(gun)ϵW(wng)j(lu)DP(gun)(sh)(yn)ʾBăɷN|(zh)ܰl(f)(yng)ʾij|(zh)D(zhun)һN|(zh)֪AθҪɷBؐҪɷ֣D΢ˮAcF(yng)ɚw

          |(zh)D׷Q__________
          CD ĬF(xin)_________
          EFĻW(xu)ʽ_____________________
          |(zh)Eһc(din);_________________

          鿴𰸺ͽ>>

          ĿлW(xu) ԴԔ x}

          (j)(sh)(yn)?zi)M(jn)еČ(sh)(yn)O(sh)Ӌ(j)ǣ  
          x(xing)
          (sh)(yn)?zi)?br />(sh)(yn)O(sh)Ӌ(j)
          A
          Ŀ՚Ы@ȡĵ?d)?br />ȼȥ՚е
          B
          beӲˮܛˮ
          ^ɫ„ζ
          C
          ȥڶ̼еȻw
          ѻϚwͨ^ĚcҺ
          D
          be@Ȼcw
          mˮܽy(c)ǰض׃
           

          鿴𰸺ͽ>>

          ĿлW(xu) ԴԔ (sh)(yn)}

          ijW(xu)dȤСMͬW(xu)W(xu)(x)ԭO(sh)Ӌ(j)ˆDʾ(sh)(yn)(du)(yng)ƿКUҺM(jn)̽

          }UҺ|(zh)ʲô
          cO(sh)
          1UҺе|(zh)NaClNa2CO3HCl2UҺе|(zh)ֻNaCl 
          3UҺе|(zh)NaClHCl4UҺе|(zh)__________________
          ӑՓcСJ(rn)1o(yn)C֪e(cu)`      
          (sh)(yn)cY(ji)Փ
          1СͬW(xu)(yn)C2ȡUҺbԇУȻ̪Һl(f)F(xin)̪Һ׃ɫСJ(rn)2_J(rn)ĽY(ji)Փ        _e(cu)`             
          2С(yn)C3ÝIJպȡԓҺε(rn)pHԇy(c)pH=4J(rn)3_(du)IJy(c)Y(ji)Y(ji)Փu(png)r(ji)_    
          A_Y(ji)ƫСY(ji)Փ_B_Y(ji)ƫ󣬽Y(ji)Փ_
          C_Y(ji)ƫY(ji)Փ_ D_Y(ji)ƫСY(ji)Փ_
          3С(yn)C4xԇ             
          չc(yng)áUҺе|(zh)NaClHCl(j)HCl|(zh)oԇֻҪ(du)UҺM(jn)вɏďUҺеõNaClw
          4һ|(zh)CaCl2HClĻҺμ|(zh)|(zh)?jn)?sh)10.0%Na2CO3Һ(yng)^мNa2CO3Һ|(zh)ca(chn)w|(zh)P(gun)ϵˆDʾ

          ԇشІ}
          oaαʾ    w򡰳|(zh)
          cc(din)(du)(yng)Һ|(zh)           2֣
                    Ӌ(j)^̣3֣

          鿴𰸺ͽ>>

          ĿлW(xu) ԴԔ (sh)(yn)}

          ̽߀ԭFһNҪĻԭijdȤСM(du)M(jn)о
          |(zh)Ƃ䡿þG\Ƃ侫߀ԭF۵š£

          ߀ԭF߀FFe3Cs|(zh)ÚڸߜM(jn)һ߀ԭ䷴(yng)ʽFexOy + y H2x Fe + y H2OF(xin)e3C + 2 H23 Fe + CH4
          1FcCO(yng)ĻW(xu)ʽ         
          2мӽ̿ó˿CO߀         

          y(c)õ߀ԭF۲y(c)߀ԭF̼Ԫص|(zh)?jn)?sh)bM(jn)Ќ(sh)(yn)֪3 CH4 + 4 Fe2O33 CO2 + 6H2O + 8 FeO(sh)ÿ(yng)ȫҲ]bÃ(ni)ԭп՚⌦(du)y(c)Y(ji)Ӱ푣
          3Ҫ(sh)(yn)E£
          ٰMbxzbõĚQƷͱҪbõ|(zh)c(din)ȼA̎ƾ۾?f)뼃H2c(din)ȼC̎ƾݷքeϨA̎C̎ƾپ?f)H2ٴηQҪbõ|(zh)
          ȺǢ١ۡ       ݡޡ(ĸ)
          Aڡ                Bܡ
          4E۵Ŀ         (yn)CԓEĿ_(d)Č(sh)(yn)         
          5ȱbDty(c)Ԫص|(zh)?jn)?sh)         (ƫ󡯡ƫС"򡰲׃")
          6߀ԭFۘƷ|(zh)20.000 gbBEքe0.360 g0.440 gtӋ(j)Ʒ̼Ԫص|(zh)?jn)?sh)       Ԫص|(zh)?jn)?sh)       

          鿴𰸺ͽ>>

          ͬ(x)(c)