The symbol equation for combustion of a hydrocarbon is shown below. What number will go before the oxygen reactant when this equation is balanced?

asked Jan 9, 2023 124k views

4 votes

by IMSoP

8.2k points

Please log in or register to add a comment.

12 votes

Answer: the answer is 5

Arne De Smedt answered Jan 10, 2023

8.4k points

7 votes

Answer:

5 Oxygen , 3 Carbon dioxide and 3 water