HJO3 :
H2 O + HJO3 = H2 () + HJO4 ()
6.
(I) 12 -
- , -
. . -
(, , -
) (I) . 12
,
:
12 + H2O = 2 1
(I)
(II):
HgO + 2 12 = Hg12 + 12
1
. -
:
1 → 1 +
.
-
. ,
.
,
:
) 1 → 1 + ( ; ,
; -
, , );
) 21 → 2 + 12 ( :
12, 25);
) 3 1 → 21 + 13 ( ).
- .
, -
.
.
-
:
R + 1 = R + 1
R + 1 = R1 + 2
1 , ,
, -
:
R1 N R2 + 1 = R1 N1 R2 + 2
(I2)
, -
.
-
, -
. -
, .
, 1
1 1 3 g ( )
1 :
3 + 2 1 + (1) = 12 + 2 + 2 + (1)
|
|
2 g + 2 1 + (1) = 1-g-- g-1 + 2 + (1)
1 3 g
, ,
. -
:
3 <=> 3 + 2 ,
:
= +
, 1 Br I -
:
I I <=>+ + I- -
I <=> - + I+
, .
:
1 + 2 <=> 1 +
1 -
:
3 NaClO + 2 CrC13 + 10 NaOH = 2 Na2CrO4 + 3 NaCl + 5 2
1 Br I
.
, ,
:
3 1 = 13 + 2 1
(, ) ,
:
C12 + 2 NaOH => NaCl + NaClO + H2O
,
, " ". -
, ..
" "
, - -
:
1- + 2 + H2O <=> 3- + 1
-
, , .
Ca(OH)2
() CaOCl2:
C12 + Ca(OH)2 => CaOCl2 + H2O