Question

3. Balance the following chemical equations. (AS
(a) NaOH+H,SO, ™N, SO, +H,0
(b) KCIO, →KCI+ 0
(c) Hg (NO),+KI → HgI, +KNO,​

Answer 1

Answer:

a) 2 NaOH + H2So4 = Na2So4 + 2 H2O

b)2KClO3→2KCl+3O2

c)Hg(NO3)2 + 2KI → HgI2 + 2KNO3