Question

what is the word equation of C(s) + O2(g) → CO₂ (g) + heat​

Answer 1

$\huge{ \underline{ \underline{ \sf{Here \: You \: Go}}}}$

The given chemical equation :

C(s) + O2(g) → CO2(g) + heat.

Converting this into a word equation,

$\bf{carbon + oxygen\:→ carbon \: dioxide + heat}$

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$\sf{\red{Additional\: Information}}$

This chemical reaction produces heat which means it is an exothermic reaction.

• What is a chemical reaction?

It's a change in one or more substances, called reactants which combine to form one or more substances which have completely different properties called products.

Reactants : The ones on the left hand side, which perform chemical reactions and they undergo chemical change.

Products : The ones which are on the right hand side and are formed after undergoing few chemical changes in them, these are the new species formed.

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Are the chemical reactions of different types?

Well, yes. The chemical reactions are of five types. They are given below :

• Combination Reaction

• Decomposition Reaction

• Displacement Reaction

• Oxidation and Reduction Reaction

• Exothermic and Endothermic Reactions.

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Answer 2

The word equation is

• Solid carbon plus oxygen gas results in carbon dioxide gas

• Carbon + Oxygen gas → Carbon Dioxide gas + heat

• The reaction between the solid state of carbon and the gaseous state of oxygen for the formation of carbon dioxide gas can be classified as a combustion reaction, exothermic reaction and combination reaction.
• The given reaction is an exothermic reaction because heat evolved during the reaction.
• It is a combination reaction because carbon combines with oxygen for the formation of carbon dioxide.
• And It is also a combustion reaction because carbon is burnt in the composure of oxygen.

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