124k views
4 votes
The symbol equation for combustion of a hydrocarbon is shown below. What number will go before the oxygen reactant when this equation is balanced?

The symbol equation for combustion of a hydrocarbon is shown below. What number will-example-1
User IMSoP
by
5.0k points

2 Answers

12 votes

Answer: the answer is 5

User Arne De Smedt
by
4.9k points
7 votes

Answer:

5 Oxygen , 3 Carbon dioxide and 3 water

The symbol equation for combustion of a hydrocarbon is shown below. What number will-example-1
User Sabyasachi Mishra
by
4.9k points