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In exothermic reactions heat is liberated.

So reaction can be

reactants---->products+heat

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9y ago
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9y ago

An exothermic reaction is a reaction that releases heat. An example of this is the burning of methane, CH4 + 2 O2 --> CO2 + 2 H2O.

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13y ago

reactant -> product + energy

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Q: What is the equation for an exothermic reaction?
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Related questions

What is the equation for exothermic reaction?

In exothermic reactions heat is liberated. So reaction can be reactants---->products+heat


How is heat included in an equation of an exothermic reaction?

Heat is written as a product of the reaction (apecs answer)


How is an exothermic reaction indicated an equation?

Heat is included as one of the products.


What equation show exothermic reaction?

Hf, reactants > Hf, products


How is exothermic reaction indicated in an equation?

Heat is included as one of the products.


What is the word used to describe a chemical reaction in which energy is released?

Any chemical reaction that releases energy is called an exothermic action. The equations for an exothermic reaction between substance A and substance B would be: A + B --> AB + Heat The heat represents the energy and we can tell it is being released because it is on the product side of the equation. The reverse reaction would be endothermic, meaning it requires energy, heat would be on the reactant side and the equation would be: AB + Heat --> A + B To sum things up, an exothermic reaction releases energy and heat will be on the product side of the equation. An endothermic reaction requires energy and heat will be on the reactant side of the equation.


How is an exothermic reaction in an equation?

If the reaction is exothermic, this means heat is released and would thus appear as a PRODUCT, i.e. it would appear on the right side of the equation. This would be written as A + B ==> C + D + heat


Is hydrocholric acid and magenesium is a endothermic or exothermic reaction?

It is exothermic. Heat will be released to the environment in this reaction. It is also a single replacement reaction. Here is the equation: 2HCl + Mg --> MgCl2 + H2


Is 4Al 3O2 2Al2O3 exothermic or endothermic?

When aluminum burns, the reaction is highly exothermic.


How is heat included in the equation of an exothermic reaction?

Heat is written as a product of the reaction (apecs answer)


A reaction that gives out energy?

... is an exothermic reaction (opposite of 'endothermic')


A reaction that releases energy in the form of heat?

It is called an exothermic reaction. Example: a burning candle