NCERT Solution for Class 10 Science Chapter 1
Chemical Reactions and Equations
Exercises Questions
Page No-15
Questions No-6
(a) HNO3 + Ca(OH)2 ® Ca(NO3)2 + H2O
(b) NaOH + H2SO4 ® Na2SO4 + H2O
(c) NaCl + AgNO3 ® AgCl + NaNO3
(d) BaCl2 + H2SO4 ® BaSO4 + HCl
(a) 2HNO₃+Ca(OH)₂→Ca(NO₃)₂+2H₂O
(b) 2NaOH+H₂SO4→Na₂SO₄+2H₂O
(c) NaCl+AgNO₃→AgCl+NaNO₃
(d) BaCl₂+H₂SO₄→BaSO₄+2HCl
(a) 2HNO3 + Ca(OH)2 → Ca(NO3)2 + 2H2O
(b) 2NaOH + H2SO4 → Na2SO4 + 2H2O
(c) NaCl + AgNO3 → AgCl + NaNO3
(d) BaCl2 + H2SO4 → BaSO4 + 2HCl