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Byju's Answer
Standard XII
Chemistry
Ion Electron Method
2Ca3PO42 + 6 ...
Question
2
C
a
3
(
P
O
4
)
2
+
6
S
i
O
2
+
10
C
→
P
4
+
__
C
a
S
i
O
3
+
10
C
O
Which coefficient balances the reaction given above?
A
2
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B
4
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C
5
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D
6
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Solution
The correct option is
D
6
2
C
a
3
(
P
O
4
)
2
+
6
S
i
O
2
+
10
C
⟶
P
4
+
x
–
–
C
a
S
i
O
3
+
10
C
O
Balance the columns where
x
is there.
In
C
a
,
x
=
6.
Oxygen
⟹
3
x
+
10
=
28
3
x
=
18
x
=
6.
S
i
⟹
6
=
x
All the elements are balanced where
x
=
6
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0
Similar questions
Q.
2
C
a
3
(
P
O
4
)
2
+
6
S
i
O
2
+
10
C
→
P
4
+
.
.
.
C
a
S
i
O
3
+
10
C
O
Which coefficient balances the reaction given above?
Q.
2
C
a
3
(
P
O
4
)
2
+
6
S
i
O
2
+
10
C
→
P
4
+
C
a
S
i
O
3
+
10
C
O
Find the coefficient on the right hand side for
C
a
S
i
O
3
which balance the reaction given above?
Q.
Fill the blank.
2
C
a
3
(
P
O
4
)
2
+
6
S
i
O
2
+
10
C
→
P
4
+
__
C
a
S
i
O
3
+
10
C
O
Q.
Balance the following equation.
C
a
3
(
P
O
4
)
2
+
S
i
O
2
+
C
→
C
a
S
i
O
3
+
P
4
+
C
O
Q.
Balance the following chemical equation and identify the type of chemical reaction?
C
a
O
(
s
)
+
S
i
O
2
(
s
)
→
C
a
S
i
O
3
(
s
)
.
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