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Byju's Answer
Standard XII
Chemistry
Reactivity Towards Air
Write the che...
Question
Write the chemical equations of the reactions involved in solvay process of preparation of sodium carbonate.
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Solution
C
a
C
O
3
h
e
a
t
→
C
a
O
+
C
O
2
N
H
3
+
H
2
O
→
N
H
+
4
+
O
H
−
N
a
+
+
C
l
−
+
N
H
+
4
+
O
H
−
+
C
O
2
→
N
a
+
+
H
C
O
−
C
+
N
H
+
4
+
C
l
−
N
a
+
+
H
C
O
3
→
N
a
H
C
O
3
(as precipitate)
N
H
+
4
+
C
l
−
→
N
H
4
C
l
(in solution)
2
N
a
H
C
O
3
h
e
a
t
→
N
a
2
C
O
3
+
H
2
O
+
C
O
2
2
N
a
C
O
3
+
10
H
2
O
→
N
a
2
C
O
3
.10
H
2
O
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