Question

6. Balance the following chemical equations.
(a) HNO, + Ca(OH), Ca(NO), + H,O
(b) NaOH+H,SO, Na, So,+H2O
(c) NaCl + AgNO3 → AgCl + NaNO,
(d) BaCl, +H SOBaSO, + HCI​

Answer 1

Answer:

(a) 2HNO3 +Ca(OH)2 →Ca(NO3 )2 +2H2 O

(b) 2NaOH+H2 SO4 →Na2 SO4+2H2 O

(c) NaCl+AgNO3 →AgCl+NaNO3  

(d) BaCl2 +H2 SO4 →BaSO  4  +2HCl