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10֣ijWdȤСMMÝ}ciӟᷴȡռ2ƿȚֹQƿrɵȚȾ՚⣬OӋbã

  1bßƿаlķxӷʽ             

  2bâʢŵˎƷȻcҺ        ___

bâǸȚʢ___________

  3_ʼ   a     b(P]򡰴_ͬ)MһƿȚrpٓQƿrȚ磬    a     bQüƿ,^mռȚ

 4dȤСMijЩͬWʂڟмҺеһN՚ȚJвǡǣ̖      

AcҺ          B     Cˮ

 

10֣ MnO2 + 4H++2Cl- Mn2++ Cl2 + 2H2O2֣              

ȥCl2леHCl1֣  ᣨ1֣     

 P]     _     _      P]  14֣

   B C    2֣

:

 

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ĿлW Դ

10֣ijWdȤСMMÝ}ciӟᷴȡռ2ƿȚֹQƿrɵȚȾ՚OӋbã

1bßƿаlķxӷʽ             

2bâʢŵˎƷȻcҺ         bâǸȚʢ___________

3_ʼ    a    b(P]򡰴_ͬ)MһƿȚrpٓQƿrȚ     a    bQüƿ,^mռȚ

4dȤСMijЩͬWʂڟмҺеһN՚ȚJвǡǣ̖       

AcҺ          B      Cˮ

 

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ĿлW Դ

10֣

       񣮬FķNЙC

       ԇش

   1סеĹ܈FQ             

   21 molҡքecNaH2       ̖ͬ

   3֮ͬw                  

   4|ļҡȼٵ                

   5cڴ߻°lȡɵ             N

       򣮰zһNճʹÏVЙCijУWdȤСMMкϳ·ϳԓ|

ԇش

   1AĽYʽ                        

   2Wʽ

              AB                                                              

       DE                                                              

 

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ĿлW Դ2011-2012Wɽ|ʡRһиһ12ŒW{пԇWԇ }

10֣ijУWdȤСMMÝ}ciӟᷴȡռ2ƿȚֹQƿrɵȚȾ՚⣬OӋbã

1bßƿаlķxӷʽ          
2bâʢŵˎƷȻcҺ  ___
3bâǸȚʢ___________
4_ʼ   a    bP]򡰴_ͬ)MһƿȚrpٓQƿrȚ磬    a    bQüƿ,^mռȚ⣨ȫ2eһ÷֡
5dȤСMijЩͬWʂڟмҺеһN՚ȚJвǡǣ̖      
AcҺ   B   Cˮ

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ĿлW Դ2014㽭ʡиһόW“Wԇ }

10֣ijУWdȤСMMÝ}ciӟᷴȡռ2ƿȚֹQƿrɵȚȾ՚OӋbã

1bâƿаlĻWʽ                         ԭӽYʾD                   

2bâʢŵˎƷȻcҺ                            

     bâǸȚ⣬ʢ                  

3_ʼ         a          bP]򡰴_ͬMһƿȚrpٓQƿrȚݣ         a          bQüƿ^mռȚ

4dȤСMijЩͬWʂڟмҺеһN՚Ț⣬Jвǡ         ĸ

AcҺ                   B                  Cˮ

 

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