24ijWСMYϰlF.}гNaCl.߀MgCl2.CaCl2.MgSO4Լɳs|.Ҫȥs|õ}.OӋЌ򞷽(̖~ʾ.ڳԇ^): .شІ}: (1)в . (2)ڢݲQ . (3)lY õ:F_.Q.ʯ޾W.. . . . (4)м롰Na2CO3Һ Ŀ . (5)ṩijԇ.ٌһNԇIJ: .

 

}Ŀб(𰸺ͽ)

ijWСMYϰlF}гNaCl⣬߀MgCl2CaCl2Na2SO4Լɳs|Ҫȥs|õ}OӋЌ̈D̖١ʾڳԇ^

شІ}
裬ܽ
ܽ

2ڢݲQ
^V
^V

3lYõУF_FȦQʯ޾Wƾ
l
l

4м롰Na2CO3ҺĿ
MCaCl2^BaCl2
MCaCl2^BaCl2

5ṩijԇٌһNԇIJ̖
ۢڢܢ
ۢڢܢ

6քeڢۢܲEаlķWʽ
BaCl2+Na2SO4TBaSO4+2NaCl
BaCl2+Na2SO4TBaSO4+2NaCl

MgCl2+2NaOHT2NaCl+MgOH2
MgCl2+2NaOHT2NaCl+MgOH2

Na2CO3+CaCl2T2NaCl+CaCO3
Na2CO3+CaCl2T2NaCl+CaCO3
һ

鿴𰸺ͽ>>

ijWСMYϰlF}гNaCl߀MgCl2CaCl2MgSO4Լɳs|Ҫȥs|õ}OӋЌ򞷽̖١ʾڳԇ^

شІ}
1в________
2ڢݲQ________
3lYõУF_FȦQʯ޾W񡢲________________
4м롰Na2CO3ҺĿ________
5ṩijԇٌһNԇIJ̖________

鿴𰸺ͽ>>

ijWСMYϰlF}гNaCl߀MgCl2CaCl2Na2SO4Լɳs|Ҫȥs|õ}OӋЌ̈D̖١ʾڳԇ^

̣شІ}
1в______
2ڢݲQ______
3lYõУF_FȦQʯ޾Wƾ______
4м롰Na2CO3ҺĿ______
5ṩijԇٌһNԇIJ̖______
6քeڢۢܲEаlķWʽ
______
______
______һ

鿴𰸺ͽ>>

ijУWСMYϰlF}гNaCl⣬߀MgCl2CaCl2MgSO4Լɳs|Ҫȥs|õ}OӋЌ򞷽[̖١ʾڳԇ^֪BaSO4BaCO3CaCO3MgOH2yˮCaOH2MgCO3΢ˮBaSO4}ᣮ

شІ}
1в______
2ڢݲQ______
3lYõУF_FȦQƾ______
4м롰Na2CO3ҺĿ______
5VҺмm}Ŀ______
6ṩijԇٌһNԇIJ̖______

鿴𰸺ͽ>>

ijWСMYϰlF}гNaCl⣬߀MgCl2CaCl2MgSO4Լɳs|Ҫȥs|õ}OӋЌ򞷽̖١ʾڳԇ^

شІ}
1в______
2ڢݲQ______
3lYõУF_FȦQʯ޾W__________________
4ڢܲм롰Na2CO3ҺĿ______
5ڢ޲мϡ}lĻWʽ飺____________

鿴𰸺ͽ>>


ͬԴ
久久精品免费一区二区视