:
, +;
, -;
( ) , +, -.
:
, , :
HF ⇄ H+ + F-
H2PO4- ⇄ H+ + HPO42-
NH4+ ⇄ H+ + NH3
:
+ + -
[Al(OH)4]- ⇄ Al(OH)3 + -
[Fe(OH)]+ ⇄ Fe2+ + -
, , , , , .
, - :
H+ + - H2O
, . , , , Na2O, , .. , -.
, (SO2, SO3, 25 ..), , , , , .. .
, .
, CH3COOH :
CH3COOH ⇄ CH3COO- + H+,
:
HF + CH3COOH ⇄ CH3COOH2+ + F-
, , .