(Combustion+Reactions)

=Combustion Reactions= "Because Fire is Fun!" from: http://2.bp.blogspot.com/-saxLbnGbvkY/Tbc0dSWTxKI/AAAAAAAAAvk/XEjZYCe--D4/s1600/photoshop-fire-text.jpg

from: http://www.elmhurst.edu/~chm/vchembook/images/511natgascombust.JPEG

==Combustions reactions are the reactions that take place between a fuel and an oxidant. It is important to note that combustion reactions are almost impossible to react towards completion. Incomplete combustion occurs whenever their isn't enough oxygen to allow a complete change into water and carbon dioxide. Pyrolysis, the decomposition of organic stuff in heat, must occur in most common fuels before combustion can happen.==