NCERT Question 6 (d) - Chapter 1 Class 10 - Chemical Reactions and Equations
Last updated at May 29, 2023 by Teachoo
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Balance the following chemical equations.
(d) BaCl 2 + H 2 SO4 → BaSO 4 + HCl
Answer
(d) BaCl 2 + H 2 SO 4 → BaSO 4 + HCl
|
Name of the element
|
No. of atoms in reactants
|
No. of atoms in products
|
|
Barium
|
1
|
1
|
|
Chlorine
|
2
|
1
|
|
Hydrogen
|
2
|
1
|
|
Sulphur
|
1
|
1
|
|
Oxygen
|
4
|
4
|
To balance Hydrogen and Chlorine,
Multiply HCl by 2
BaCl 2 + H 2 SO 4 → BaSO 4 + 2 HCl
Xem thêm: nahso4 bacl2
|
Name of the element
|
No. of atoms in reactants
|
No. of atoms in products
|
|
Barium
|
1
|
1
|
|
Chlorine
|
2
|
2
|
|
Hydrogen
|
2
|
2
|
|
Sulphur
|
1
|
1
|
|
Oxygen
|
4
|
4
|
Now, all the elements are balanced and the balanced equation is
BaCl 2 + H 2 SO 4 → BaSO 4 + 2 HCl
BaCl 2 + H 2 SO 4 → BaSO 4 + 2 HCl
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