52ijWdȤСMͬW.̽iܟֽĴ߻r.OӋŒ.Ոԓa. [Ŀ] ̽iܟֽĴ߻. [Ʒ] ˎƷ: i. x: ľl..ԇ܊A.ˎ.߀aăx . . [] F YՓ򿂽Y 1⛼ӟڻ.Îǵľlz. ӟ^Lr g.ľl ȼ. ܟֽa. Y: i ܟ ֽĴ߻ 2ӟi.Îǵľlz. ľlȼ iܟ᲻a . 3MnO2cKClO3Ļ ӟ.Îǵ ľlz. ľlѸُ ȼ. i ⛵ķֽٶ. ĻWʽ: [˼] ̽߀ȫóȡY .߀aOӋ.CķʣзxĹw||׃.CMnO2KClO3ֽǰ ׃, ̽.ֻ3І.f .

 

}Ŀб(𰸺ͽ)

ijWdȤСMͬW̽iܟֽĴ߻rOӋŒՈԓa
Ŀģ   ̽iܟֽĴ߻
Ʒ   ˎƷi
xľlԇ܊Aˎ߀aăx
 

 

ݣ
F YՓ򿂽Y
1⛼ӟڻÎǵľl⣮Ӣҽ̾W ӟ^Lr
gľl
ȼ
ܟֽa⣮ Y
i
ܟ
ֽĴ߻
2ӟiÎǵľlz⣮Ӣҽ̾W ľlȼ iܟ᲻a
3MnO2cKClO3Ļ⣮      Ӣҽ̾W      ľlѸُ
ȼ
i⛵ķֽٶȣ
ĻWʽ飺
 
 

˼
̽߀ȫóȡY߀aOӋCķʣзxĹw||׃CMnO2KClO3ֽǰ
 
׃
̽Уֻ3Іf
 

鿴𰸺ͽ>>

ijУWdȤСMͬW̽iܟֽĴ߻rOӋŒՈԓa
Ŀģ   ̽iܟֽĴ߻
Ʒ   ˎƷi
xľlԇ܊Aˎ߀aăx____________
ݣ
FYՓ򿂽Y
1⛼ӟڻÎǵľl⣮ӟ^Lr
gľl
ȼ
ܟֽa⣮Y
i
ܟ
ֽĴ߻
2ӟiÎǵľlz⣮ľlȼiܟ᲻a
3MnO2cKClO3Ļ⣮            ľlѸُ
ȼ
i⛵ķֽٶȣ
ĻWʽ飺
______
______2KCl+3O2

鿴𰸺ͽ>>

ijWdȤСMͬW̽iܟֽĴ߻rOӋŒՈԓa
Ŀģ   ̽iܟֽĴ߻
Ʒ   ˎƷi
xľlԇ܊Aˎ߀aăx____________
ݣ
FYՓ򿂽Y
1⛼ӟڻÎǵľl⣮ӟ^Lr
gľl
ȼ
ܟֽa⣮Y
i
ܟ
ֽĴ߻
2ӟiÎǵľlz⣮ľlȼiܟ᲻a
3MnO2cKClO3Ļ⣮            ľlѸُ
ȼ
i⛵ķֽٶȣ
ĻWʽ飺
______
______2KCl+3O2

鿴𰸺ͽ>>

ijУWdȤСMͬW̽iܟֽĴ߻rOӋŒՈԓa
Ŀģ   ̽iܟֽĴ߻
Ʒ   ˎƷi
xľlԇ܊Aˎ߀aăx____________
ݣ
FYՓ򿂽Y
1⛼ӟڻÎǵľl⣮ӟ^Lr
gľl
ȼ
ܟֽa⣮Y
i
ܟ
ֽĴ߻
2ӟiÎǵľlz⣮ľlȼiܟ᲻a
3MnO2cKClO3Ļ⣮            ľlѸُ
ȼ
i⛵ķֽٶȣ
ĻWʽ飺
______
______2KCl+3O2

鿴𰸺ͽ>>

ijУWdȤСMͬW̽ȼȼėlrMŒ򞣺
һ֧ԇм2mL 30%^Һ
ȡһСKͶ뵽Һɿײȼ
Һмiĩ^쵽ȼlаןɣԇش
1i
߻ãӿ^ֽʣ
߻ãӿ^ֽʣ

2^ֽĻWʽ
2H2O2
 MnO2 
.
 
2H2O+O2
2H2O2
 MnO2 
.
 
2H2O+O2

3ͨ^ԓ̽㿂Yȼȼėl
c⣨՚⣩ֽ|͜ض_c
c⣨՚⣩ֽ|͜ض_c

鿴𰸺ͽ>>


ͬԴ
久久精品免费一区二区视