.


:




:

































 

 

 

 


,




1. . . , (. ). 1 (100 %).

2. . .

3. , . . , :

3 3- + +;

CH3COONa → CH3COO- + Na+.

-, , + , , .

4. . , . , .

5. . , : , .

(a → 1) (a → 0)

HCl, HBr, HI, HNO3, H2SO4, HMnO4, HClO4, H2SeO4 H2CO3, H2S, H3PO4, H2SiO3, HCN, HNO2, HCOOH, CH3COOH, H2SO3

: LiOH, NaOH, KOH, Ca(OH)2, Sr(OH)2, Ba(OH)2 : Cu(OH)2, Fe(OH)2 ., NH3∙H2O

: Na2SO4, NaCl, KCl, Na2CO3, K3PO4, CH3COONa, HCOONa
  2+ + -

 

, ( ):

[ ] .

. .

. , , .

. .

(acid - ).

+, .

HCOOH, CH3COOH, HNO2 ;

H2SO3, H2O3 ;

34 .

, :

- + +

:

33- + +

:

I H2S ↔ H+ + HS-

II HS- ↔ H+ + S2- .

b (base ). , :

NH3∙H2O ↔ NH4OH ↔ NH4+ + OH-





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