Question

6CO2 + __H2O → C6H12O6 + 6O2

In order to balance the equation, what coefficient must be placed in front of H2O?

Answer 1

6 is the coefficient for h20
so we get 12 h

Answer 2

Step-by-step explanation:

An equation that holds same number of atoms on both reactant and product side is known as a balanced chemical equation.

For example,
`6CO_(2) + H_(2)O \rightarrow C_(6)H_(12)O_(6) + 6O_(2)`

Here, number of reactant atoms are as follows.

C = 6

O = 13

H = 2

Number of atoms on product side are as follows.

C = 6

O = 18

H = 12

Therefore, to balance this chemical equation we multiply
`H_(2)O` on reactant side by 6.

Hence, the balanced chemical reaction equation is as follows.

`6CO_(2) + 6H_(2)O \rightarrow C_(6)H_(12)O_(6) + 6O_(2)`

Thus, we can conclude that in order to balance the equation, coefficient which must be placed in front of
`H_(2)O` is 6.