:
+
+
AB +
+
+
+
:
)
(
2
),
)
(
),
)
, ).
1 atm
25 C
)
HF, HCl, HBr, HI, H2S, HCN, CO2, SO2, NH3
:
2
2SO3,
2CO3,
.
NH4OH
’
H2CO 3
CO 2
+ H2O
H2SO 3
SO2
+ H2O
NH4OH
NH3
+ H2O
.
.
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