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        1. 5֣ijW(xu)dȤСMͬW(xu)O(sh)Ӌ(j)(sh)(yn)(yn)CtFcˮⷴ(yng)ɚ⣬O(sh)Ӌ(j)Č(sh)(yn)bÈDˆD

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          1a(do)ܳĚw(yng)         (xbc) ˹ܿͨ
          2c(din)ȼɵĚwa(chn)         ɫ档c(din)ȼǰ(yng)M(jn)еIJQ         
          3֪ԇ܃(ni)޻ӻW(xu)(yng)               
          4ԓСMͬW(xu)ɵĚcF(yng)(yng)ĻW(xu)ʽǣ 3H2 + Fe2O32Fe + 3H2O(sh)(yn)b҈Dԓ(sh)(yn)^쵽ĬF(xin)         

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          3(ch)ˮּӟa(chn)ˮ        1
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          2Ěⰲoȼa(chn){(ln)ɫc(din)ȼɵĚw(hu)a(chn){(ln)ɫ档c(din)ȼȼԚw֮ǰҪ(yn)c(din)ȼ(yng)ɵĚǰ(yng)M(jn)еIJQ(yn)
          3ԇ܃(ni)޻ӻW(xu)(yng)ǃ(ch)ˮּӟa(chn)ˮ
          4cF(yng)ĬF(xin)в܃(ni)ķĩɼtɫu׃҂(c)ܱПoɫҺwˮ飩
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          (x)(c)ϵд
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          ĿлW(xu) ԴԔ (sh)(yn)}

          8֣о|(zh)r(sh)ͬW(xu)l(f)F(xin)Ԫص|(zh)໥D(zhun)硰סD(zhun)(yng)IĻW(xu)ʽ         
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          Yϡ1Fe3O4ķֽضȞ1538 oC
          2CO߀ԭԣ܌ijЩ߀ԭن|(zh)
          3ƾضȼs700 oCƾضȼs1000 oC
          4FzyɫF۞ɫ
          O(sh)Ӌ(j)(sh)(yn)ͬW(xu)?c)O(sh)Ӌ(j)ˆDʾČ(sh)(yn)b(du)COܲ܌FD(zhun)FM(jn)̽Y(ji)ψDʾش}

          1BbНˮܳȥ̼еˮ⣬ˮ^̕(hu)         ᡱ򡰷şᡱ
          2CbÿɌ̼D(zhun)һ̼(yng)ĻW(xu)ʽ         
          3F̎c(din)ȼƾĿ         
          4(j)F(xin)óY(ji)ՓԓO(sh)Ӌ(j)^쵽¬F(xin)пfFcһ̼l(f)(yng)ĬF(xin)         ĸ̖(ho)
          Aʯˮ׃B(yng)ǰD|(zh)pp
          CF(do)ܿ{(ln)ɫDӟr(sh)F׃t
          ˼cu(png)r(ji)(sh)(yn)O(sh)Ӌ(j)@ʹijЩF(xin)(j)еIJ         

          鿴𰸺ͽ>>

          ĿлW(xu) ԴԔ (sh)(yn)}

          8֣ij(sh)(yn)СMƤԭʯAʳ}ˮַ(yng)^VõҺͰɫw
          1^аl(f)(yng)ĻW(xu)ʽ                                        
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          P(gun)]ֹˮAb_ֹˮAa^쵽bóF(xin)F(xin)󣬄tVҺе|(zh)           
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          ܴ_ab                                          F(xin)ͽY(ji)Փ

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          ĿлW(xu) ԴԔ (sh)(yn)}

          13֣ڸЧ(f)(x)nͬW(xu)á^c̼⛡ ķN|(zh)Һ(du) (f)ֽⷴ(yng)l(f)ėlM(jn)̽
          ֪R(sh)طš
          ͨ^ДķNҺɃ֮gܷl(f)(yng)܌зЗlăɂ(g)W(xu)ʽ
          һ(g)кͷ(yng)      
          һ(g)гɵķ(yng)      
          ھ?q)|(zh)

          ňD26-1HClNaOHˮнxxӵʾDСl(f)F(xin)HClˮЕ(hu)xH+ClNaOHˮЕ(hu)xNa+OHԴ^ˮЕ(hu)xx      (xӷ̖(ho))
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          (sh)`\(yn)á
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          (du)(f)ֽⷴ(yng)l(f)ėl̽Ұl(f)F(xin)ڷNҺϺҺxӵijɷ֕r(sh)(yng)]            

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          ĿлW(xu) ԴԔ Ɣ}

          6֣F(xin)гҊķNδ֪ɫĩքeʳ}Aȥ۷ۣҪɷ̼֞c̼}ʹ^ʯҸW(xu)СM˴_ÿNδ֪wijɷքe(bio)ӛڡܺM(jn)Ќ(sh)(yn)(sh)(yn)F(xin)ӛ£
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          (sh)(yn)2oһΕr(sh)g󣬷քeȡόҺԇA
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          4ͨ^(sh)(yn)Д࣬|(zh)һеijɷ           

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          ĿлW(xu) ԴԔ x}

          ±oĸMУ҈DʾČP(gun)ϵ

           
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          Y
          Z
          A
          Һ
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          B



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          (f)ֽⷴ(yng)
          W(xu)(yng)
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          鿴𰸺ͽ>>

          ĿлW(xu) ԴԔ (sh)(yn)}

          8֣S˂ˮƽ˂(du)ʳƷҪI(yng)B(yng)Ҫ󽡿Ј(chng)ϳF(xin)һЩӷľGɫʳƷ@NʳƷһ(g)Ϊ(d)bır(hu)ΣʳƷȫijͬW(xu)ҁһNڿ՚зһΕr(sh)gʳƷr(du)M(jn)̽

          1ʳ︯?yn)΢ʳL(zhng)҈Dʾ΢ֻҪõB(yng)֣ټϳˮm(dng)?sh)ėl¾͕(hu)ѸL(zhng)ֻҪȱһNlͿԷֹʳ︯

          2ҊľˮԵ|(zh)Ž׷N
          ٝ    ʯ    ۚcw    F
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          Кݮa(chn)
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          5(du)ڌ(sh)(yn)3ܴ_|(zh)ijͬW(xu)(jng)^м(x)оJ(rn)ֱȡԭwμӷ̪Һͨ^^ɫ׃ɴ_Ƿԓ|(zh)J(rn)@NǷf        
          6Ո(qng)(j)ʳ︯ėl҂ʹ@Щr⣬߀Բõır         һNɣ

          鿴𰸺ͽ>>

          ĿлW(xu) ԴԔ (sh)(yn)}

          6֣A ~ DdzлW(xu)еĂ(g)(sh)(yn)Ո(qng)Ҫգ
          ACO2Bˮ늽C̽ȼlD՚⺬Ĝy(c)
          1(sh)(yn)A^쵽ĬF(xin)          
          2(sh)(yn)Bl(f)(yng)ĻW(xu)ʽ        ɴˌ(sh)(yn)óˮɚԪغ    ԪؽMɵġ
          3(sh)(yn)CʢŰ׺ͼtõ~Ƭ@~Ƭ          ɴˌ(sh)(yn)Cȼȼėl          
          4(sh)(yn)DȼʢˎƷt(sh)(yn)мtҪ^ԭ     

          鿴𰸺ͽ>>

          ĿлW(xu) ԴԔ (sh)(yn)}

          3֣F(xin)Уһİ׼һ(g)❍IJʯˮԇO(sh)Ӌ(j)һ(g)С(sh)(yn)CĽMԪк̼ԪأՈ(qng)Ќ(sh)(yn)(bo)棺

          鿴𰸺ͽ>>

          ͬ(x)(c)