Question

Balance the following chemical equations.
(a) HNO3 +Ca(OH)2 → Ca(NO3)2 + H2O
(b) NaOH + H2SO4 → Na2SO4 + H2O
(c) NaCl + AgNO3 → AgCl + NaNO3
(d) BaCl2 + H2SO4 → BaSO4 + HCl
NCERT Solutions for Class 10th Science Chapter 1 Chemical Reactions and Equations Exercise 6

NCERT Class X
Science - Science

Chapter_Chemical Reactions and Equations

Answer 1

(A) 2HNO₃ + Ca(OH)₂ ⇒ Ca(NO₃)₂ + 2H₂O
(B) 2NaOH + H₂SO₄ ⇒ Na₂SO₄ + 2H₂O
(C) NaCl + AgNO₃ ⇒ AgCl + NaNO₃
(D) BaCl₂ + H₂SO₄ ⇒ BaSO₄ + 2HCl.
These are the balanced chemical equations.

Answer 2

Answer:

(a) 2HNO3 + Ca(OH)2 → Ca(NO3)2 + 2H2O

(b) 2NaOH + H2SO4 → Na2SO4 + 2H2O

(c) NaCl + AgNO3 → AgCl + NaNO3

(d) BaCl2 + H2SO4 → BaSO4 + 2HCl

This may help uhh..

Thanku:-)