Question

3. Balance the following equations
a CH4 +O2 = CO₂ + H₂O
b Na2O +H2O=NaOH
c CA(OH)2+HCI=CaCI2+H2O
d Na+H2O= NaOH+N2
e Na+CI2=NaCI​

Answer 1

Answer:

(a) 2HNO

3

+Ca(OH)

2

→Ca(NO

3

)

2

+2H

2

O

(b) 2NaOH+H

2

SO

4

→Na

2

SO

4

+2H

2

O

(c) NaCl+AgNO

3

→AgCl+NaNO

3

(d) BaCl

2

+H

2

SO

4

→BaSO

4

+2HCl