Is CH4 to co2 oxidation or reduction?

Yes, the given reaction is a redox reaction. In this reaction in the reactant side the carbon is losing hydrogen to form carbon dioxide.So here the carbon is oxidised and also oxygen is gaining hydrogen and getting reduced. Hence it is a redox reaction as both oxidation and reduction are taking place simultaneously.

Is the oxidation number in co2 and CH4 same?

3. The oxidation number of carbon in methane (CH4) is –4, while its oxidation number in carbon dioxide is +4. The oxidation number of hydrogen in all compounds is +1. The oxidation number of oxygen in its elemental form is 0, while its value in carbon dioxide and water is –2.

How do you balance redox reactions?

A redox equation can be balanced using the following stepwise procedure: (1) Divide the equation into two half-reactions. (2) Balance each half-reaction for mass and charge. (3) Equalize the number of electrons transferred in each half-reaction. (4) Add the half-reactions together.

What are the steps in balancing redox reaction?

1. Solution.
2. Step 1: Separate the half-reactions.
3. Step 2: Balance elements other than O and H.
4. Step 3: Add H2O to balance oxygen.
5. Step 4: Balance hydrogen with protons.
6. Step 5: Balance the charge with e-.
7. Step 6: Scale the reactions so that they have an equal amount of electrons.

What type of reaction is CH4 O2 → CO2 h2o?

combustion reaction
The reaction is named a combustion reaction. When this reaction takes place, the result is carbon dioxide (CO2), water (H2O), and a great deal of energy. Burning methane releases only carbon dioxide and water.

What is the balanced equation for CH4 O2 CO2 h2o?

Starts here1:56CH4 + O2 = CO2 + H2O | Balanced Equation (Methane Combustion …YouTube

What is the oxidation number of C in CO2 and CH4?

So unlike metals, which are almost always in a positive oxidation state, the oxidation state of carbon can vary widely, from -4 (in CH4) to +4 (such as in CO2).