question_answer

Which one of the following chemical equations is a balanced equation if the chemical reaction takes place between methane and oxygen?

A) \[C{{H}_{4}}+{{O}_{2}}\to C{{O}_{2}}+{{H}_{2}}0+Heat\,\,energy\]

B) \[C{{H}_{4}}+2{{O}_{2}}\to C{{O}_{2}}+2{{H}_{2}}O+Heat\text{ }energy\]

C) \[C{{H}_{4}}+3O\to CO{{\,}_{2}}+{{H}_{2}}O+Heat\text{ }energy\]

D)  \[C{{H}_{4}}+{{O}_{2}}\to C{{O}_{2}}+2{{H}_{2}}O+Heat\,\,energy\]

E)  None of these