19ijУWdȤСMWٻ ă.ҎԼõȷM˿Y.ՈJпհ: (1)ٻ:K Ca Na Al Zn Fe Sn Pb(H) Hg Ag Pt Au (2)eһcᷴ (3)c}lÓQ.ٷƒc: K Ca NaNٷdz.܌ֱӏ}ҺÓQ, .

 

}Ŀб(𰸺ͽ)

ijWdȤСMWٻ򡱏ăҎԼõȷM˿YՈJпհף
1ٻK Ca Na
Mg
Mg
 Al Zn
Fe
Fe
Sn Pb H Cu Hg Ag Pt Au
2eһcᷴӣûWʽʾ
Zn+H2SO4TZnSO4+H2
Zn+H2SO4TZnSO4+H2

鿴𰸺ͽ>>

ijWdȤСMWٻ򡱏ăҎԼõȷM˿Y
ՈJпհף
1ٻK Ca Na          Al Zn Fe Sn PbH             Hg Ag Pt Au
2eһcᷴӣûWʽʾ                                           
3c}lÓQٷƒc
K Ca NaNٷdz܌ֱӏ}ҺÓQ
                                                             

鿴𰸺ͽ>>

ijWdȤСMWٻ򡱏ăҎԼõȷM˿YՈJпհף

1ٻK Ca Na      Al Zn Fe Sn PbH    Hg Ag Pt Au

2eһcᷴӣûWʽʾ                              

3c}lÓQٷƒc

K  Ca  NaNٷdz܌ֱӏ}ҺÓQ

                                                               

鿴𰸺ͽ>>

ijWdȤСMWٻ򡱏ăҎԼõȷM˿YՈJпհף

1ٻK Ca Na      Al Zn Fe Sn PbH    Hg Ag Pt Au

2eһcᷴӣûWʽʾ                              

3c}lÓQٷƒc

K  Ca  NaNٷdz܌ֱӏ}ҺÓQ

                                                               

鿴𰸺ͽ>>

лWnWԺWWdȤСMٻ򡱏ăҎԼõȷM˿YՈJĿհ׃ݣ
1ٻK Ca Na________ Sn Pb H Cu Hg Ag Pt Au
2СAOӋM|^\~ĽٻԣZnCuϡ᣻ZnCuMgSO4ҺZnCuAgNO3ҺHýM|܉ֱ_Ŀ________
AHТB٢CڢD٢ڢ
3ͬ|F\һϡᷴ䷴^Dʾԇش
Aʾ________F\ϡᷴr
DfٵĽYՓ߀ɵóĽYՓǣһl________
4ijWУČҵČUҺкдFeSO4CuSO4СďUҺл~͵õ၆FҺxõԇ________YٮaUҺ

鿴𰸺ͽ>>


ͬԴ
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