TYPES OF CHEMICAL REACTIONS
Chapter 6: Class 10 Science English · Part 2 · Science · EN medium
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equal in the given equation. On balancing the number of atoms, the following equation can be obtained: CH + 2O → CO + 2H O Further, the chemical equation provides information on the physical state of the substances and the conditions under which the reaction takes place. CH (g) + 2O (g) → CO (g) + 2H O (g) Methane Oxygen Carbon dioxide Water A balanced chemical equation is the simplified representation of a chemical reaction which describes the chemical composition, physical state of the reactants and the products, and the reaction conditions. What happens during a chemical reaction? In a chemical reaction, the atoms of the reacting molecules or elements are rearranged to form new molecules.
📖 Class 10 Science English 2024 Edition www.tntextbooks.in · Page 145
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equal in the given equation. On balancing the number of atoms, the following equation can be obtained: CH + 2O → CO + 2H O Further, the chemical equation provides information on the physical state of the substances and the conditions under which the reaction takes place. CH (g) + 2O (g) → CO (g) + 2H O (g) Methane Oxygen Carbon dioxide Water A balanced chemical equation is the simplified representation of a chemical reaction which describes the chemical composition, physical state of the reactants and the products, and the reaction conditions. What happens during a chemical reaction?
In a chemical reaction, the atoms of the reacting molecules or elements are rearranged to form new molecules. Old chemical bonds between atoms are broken and new chemical bonds are formed. Bond breaking absorbs energy whereas bond formation releases energy How are chemical reactions represented? When methane reacts with oxygen, it forms carbon dioxide and water.
How can you represent this reaction? It can be written as a word equation as shown below:
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