Predict the formulas of the products and classify the following reaction:
C18H38(s) + O2(g) → (g) + (g). Do NOT balance the equation.

C18H38(s) + O2(g) → CO₂(g) + H₂O(g).

Explanation:

C₁₈H₃₈ is called Octadecane and it is an Alkane as the molecular formula follows the general formula of Alkanes which is CnH2n+2 .

C₁₈H₃₈ reacts with Oxygen and forms Carbon Dioxide (CO₂) and Water (H₂O).

We can say that on oxidation Octadecane gives Carbon Dioxide (CO₂) and Water (H₂O) because on passing Oxygen over Octadecane the above products are formed.

C18H38(s) + O2(g) → CO₂(g) + H₂O(g).