Balanced Chemical Equation – Solution
C2H4 + 3O2 → 2CO2 + 2H2O
The coefficients show the number of particles (atoms or molecules), and the indices show the number of atoms that make up the molecule. New substances are formed as a result of the rearrangement of the original atoms. As a result of a chemical reaction, atoms of chemical elements do not disappear anywhere and new ones do not appear, their number remains unchanged – this follows from the law of conservation of mass of substances.
Chemical Reaction Information
Ethylene + Dioxygen = Carbon Dioxide + Water
This is an oxidation-reduction (redox) reaction. C2H4 is a reducing agent, O2 is an oxidizing agent.
- 2 C-II – 12 e– → 2 CIV (oxidation)
- 6 O0 + 12 e– → 6 O-II (reduction)
Reaction Type
Combustion
Substances that react are called starting materials or reactants. The substances that form as a result are called reaction products.
Reactants:
C2H4 – Ethene
- Other names: Ethylene.
- Appearance: Colorless gas.
O2
- Names: Dioxygen, Oxygen.
- Appearance: Odourless compressed gas.
Products:
CO2
- Names: Carbon dioxide.
- Appearance: Colorless gas.
H2O – Water, oxidane
- Other names: Water (H2O), Hydrogen oxide, Hydrogen hydroxide.
- Appearance: White crystalline solid, almost colorless liquid with a hint of blue, colorless gas.
O2 + C2H4 → H2O + CO4 |
O2 + C2H4 → H2O + CO2 + C2H4O |
O2 + C2H4 → H2O + CO2 + C |
O2 + C2H4 → H2O + CO2 |
O2 + C2H4 → H2O + CO |
O2 + C2H4 → H2O + C2 |
O2 + C2H4 → H2O + C + CO |
O2 + C2H4 → CO2H2O |
O2 + C2H4 → CH3CHO |
O2 + C2H4 → C2H4O |
O2 + HCl + C2H4 → H2O + C2H4Cl2 |