Talk:Mass relations in chemistry and stoichiometry

I like this lesson, it´s really clarifying. Well done! :D However the calculations could be clearer exposed.

Equation for Propane Combustion should be divided by 2
Great article. Very clear and simple to understand.

However, the reaction equation for the combustion of Propane should appear like this :

C3H8 + 5O2 > 3CO2 + 4H2O

Just for the sake of overall correctness.

Bernardo Paul

Chemical Engineer Caracas, Venezuela. --17:31, 10 June 2014 (UTC)17:31, 10 June 2014 (UTC)