18ijУWdȤСMЌb̽SO2|.ȴ_K1.P]K2.MЌ.ՈشІ}. (1)bAаlĻWʽ , (2)bE.F.GҺɫȥ.ԭsͬ.EɫSO2 .Fаlxӷʽ .Gаlxӷʽ . (3)ꮅ.P]K1.bBAw.tBЏVƿȑʢbҺw , ˮ ̼cҺ ̼cҺ Ȼ̼ ́cҺ (4)bDПo@F.ʹDЮaɫ.P]K1._K2.ɌCAĚwעDм.tCAĚw .˕rDаlxӷʽ .

 

}Ŀб(𰸺ͽ)

ijУĻWdȤСMЌb̽|֪Na2SO3+H2SO4*Na2SO4+H2O+SO2

(1)ҙzõԇ________________

(2)EAijNwᘹԓwʹ񝙵ļtɫʯԇ׃{Ƃ@NwĻWʽ________________________________

(3)bD________________xӷʽ________________

(4)AеķYP]K1_K2AEеĚwעBУ^쵽BеĬF________________xӷʽ________________

(5)YȡCҺȻ^Һ^쵽аɫՈ㌑ˮc򷴑ĻWʽ________________________________

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ijУĻWdȤСMЌb̽|֪

  Na2SO3+H2SO4=Na2SO4+H2O+SO2

  

1ҙzõԇ              

2EAijNwᘹԓwʹ񝙵ļtɫʯԇ׃{Ƃ@NwĻWʽ                                            

3bD              xӷʽ                    

4AеķYP]K1_K2AEеĚwעB^쵽BеĬF          xӷʽ                     

5YȡCҺȻ^Һ^쵽аɫՈ㌑ˮc򷴑ĻWʽ                                  

鿴𰸺ͽ>>

ijУWdȤСMnӕrgOӋ˲ͬn}քeMˌ̽ӣ
1СMMк͵ζֻṩ׷NxʽζAʽζܡͲбPƽͨ©J߀ȱٵIJx
Fƿ
Fƿ

2СMOӋDʾһ׌bãԿؾԓbõĶ๦ԣ
ͬWJԓbÿÁȡռSO2wIIIʢNaOHҺСMͬW^vJԓbôڰȫ[ҪIIIMиbՈbbÈDڷȣ
ͬWJԓbÿȡռIIʢНH2SO4JǷ__t_MҊ
ڢ򑪸ĞЉAʯҵĸܻUιIIIĞſ՚ⷨ
ڢ򑪸ĞЉAʯҵĸܻUιIIIĞſ՚ⷨ

3СMMһһպ~|UϵĹS{gTͬWչʾ˃ɂ̎ͬWІ}
1

2

J鷽
2
2
ϮǰGɫa
ڌ1вE򷴑xӷʽ
CuO+2H+=Cu2++H2O
CuO+2H+=Cu2++H2O

ۼgTָoՓǷ1߀Ƿ2^FмKȥՈOӋȥFмIJ
ütɫĩϡ}ϡݺ^Vϴ졢
ütɫĩϡ}ϡݺ^Vϴ졢

ܞӽЧԓSһÜ\GɫҺͨ^
ls
ls
sY^Vϴ졢ȻõһN׷QG\ĹIaƷ
ݱMͬWԃYоӑՓOӋ˷3ѷ2Сϡͨ՚ⲢӟᡱĞ顰ϡH2O2ҲԵõͬӵĽYԓĻWʽ
Cu+H2O2+H2SO4=CuSO4+2H2O
Cu+H2O2+H2SO4=CuSO4+2H2O

鿴𰸺ͽ>>

ijУסWdȤСMnӕrgOӋ˲ͬn}քeMˌ̽ӣ

(1)СMMк͵ζṩ׷NxʽζAʽζͲбPƽͨ©J߀ȱٵIJx__________

(2)СMOӋˆDʾһ׌b̽ԓbõĶ๦

ͬWJԓbÿÁȡռSO2wТʢNaOHҺСMͬW^ӑՓJԓbôڰȫ[ҪMиbՈbbÈDڷȡ

ͬWJԓbÿȡռ⡣ТʢНJǷ__t_MҊ___________________

(3)СMMһһպ~|UϵĹS{gTͬWչʾ˃ɂ̎ͬWІ}

1

2

J鷽___________________ϮǰGɫa

ڌ1вE򷴑xӷʽ__________________

ۼgTָoՓǷ1߀Ƿ2^FмKȥՈOӋȥFмIJ______________________________________________________

ܞӽЧԓSһÜ\GɫҺͨ^__________________sY^VϴȻõһN׷QG\ĹIaƷ

ݱMͬWԃYϡоӑՓOӋ˷3ѷ2Сϡͨ՚ⲢӟᡱĞ顰ϡH2O2ҲԵõͬӵĽYԓĻWʽǣ______________________________________________________

鿴𰸺ͽ>>

ijУWdȤСMnӕrgOӋ˲ͬn}քeMˌ̽ӣ
1СMMк͵ζ򞣬ֻṩ׷NxʽζAʽζͲбPƽͨ©J߀ȱٵIJx______
2СMOӋDʾһ׌bãԿؾԓbõĶ๦ԣ
ͬWJԓbÿÁȡռSO2wIIIʢNaOHҺСMͬW^vJԓbôڰȫ[ҪIIIMиbՈbbÈDڷȣ
ͬWJԓbÿȡռIIʢНH2SO4JǷ__t_MҊ______
3СMMһһպ~|UϵĹS{飬gTͬWչʾ˃ɂ̎ͬWІ}
1

2

J鷽______ϮǰGɫa
ڌ1вE򷴑xӷʽ______
ۼgTָoՓǷ1߀Ƿ2^FмKȥՈOӋȥFмIJ______
ܞӽЧԓSһÜ\GɫҺͨ^______sY^VϴȻõһN׷QG\ĹIaƷ
ݱMͬWԃYоӑՓOӋ˷3ѷ2Сϡͨ՚ⲢӟᡱĞ顰ϡH2O2ҲԵõͬӵĽYԓĻWʽ______

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ͬԴ
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