What is the word equation of combustion?

The general equation for a complete combustion reaction is: Fuel + O2 → CO2 + H2O. The fuel that burns in a combustion reaction usually consists of hydrocarbons, which contain only carbon (C) and hydrogen (H).

What is the chemical reaction of combustion?

Combustion is a high-temperature exothermic (heat releasing) redox (oxygen adding) chemical reaction between a fuel and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke.

What is the word equation for the combustion of hydrogen?

The following equation describes the burning of hydrogen gas to form liquid water. 2H2(g) + O2(g) → 2H2O(l ) Chemical equations give the following information about chemical reactions.

What is combustion class8?

Answer: Combustion is the process of burning of substances to give heat and light.

Is oxygen the only gas that supports combustion?

Originally Answered: Is Oxygen the only gas that supports combustion? Not at all. Oxygen can support combustion, sure, but so can fluorine and chlorine. And carbon dioxide, depending on the fuel.

What happens when hydrogen combusts?

In a flame of pure hydrogen gas, burning in air, the hydrogen (H2) reacts with oxygen (O2) to form water (H2O) and releases energy. If carried out in atmospheric air instead of pure oxygen, as is usually the case, hydrogen combustion may yield small amounts of nitrogen oxides, along with the water vapor.

What is skeletal chemical equation?

A skeletal chemical equation is a representation of a chemical reaction using chemical formulae of reactants and products. In the skeletal chemical equation, the mass no of elements on the reactant side is not equal to the mass no of elements on the product side.

How to write a combustion equation?

The combustion of propane C3H8 follows this reaction. C3H8+5O2→3CO2+4H2O.

What is the formula of combustion?

The general formula for complete combustion reactions is: Fuel + oxygen → Carbon dioxide + water. Fuel & Oxygen are the reactants, Carbon dioxide and water are both products.

Which equation represents a combustion reaction?

Combustion is a complex exothermic reaction between a fuel and a oxidant. A combustion reaction will always have Oxygen as one of the reactants and energy as one of the products (exothermic reaction -> produce energy) The general equation for combustion is:: Hydrocarbon + O2 (g) -> CO2 (g) + H2O (l)

What is the general equation for complete combustion?

A combustion reaction occurs when a substance reacts quickly with oxygen (O2). The general equation for a complete combustion reaction is: Fuel + O2 → CO2 + H2O. The burning of charcoal is a combustion reaction.