Question

3.) Balance the following equations:
(a) CH, + 0 CO+ HO
(b) Na O + H2O - NaOH
(c) Ca(OH), + HCl - CaCl, + HQ
(d) Na + H20- NaOH + H,
(e) Na + Cl- NaCl​

Answer 1

Answer:

A) CH +O2 - CO+OH

B) 2NaO+H2O - 2NaOH+OH-

C) Ca(OH) +HCl - CaCl+H2O

D) Na+H2O-NaOH+H+

E) Na+, +Cl-, ---NaCl

Explanation:

It is necessary to balance the number of atom present in compound in both reactant and product side.After that reaction will balance.