C3H8 is a reducing agent, O2 is an oxidizing agent.
Reactants:
C3H8 – Propane, Tricarbane (never recommended)
Other names: Dimethyl methane, N-propane, Propyl hydridePropan, CH3-CH2-CH3, E944, N-Propane, Bottled gas
Appearance: Colorless gas ; Odourless colourless compressed liquefied gas ; Colorless, odorless gas. [Note: A foul-smelling odorant is often added when used for fuel purposes. Shipped as a liquefied compressed gas.]