![]() While the products are written on the other side, i.e., the right-hand side (RHS) with a plus sign (+) between them.The reactants are always written on the left-hand side (LHS) with a plus sign (+) between them in the word equation.A word-equation displays the change of reactants to form the products through an arrow placed between them.The new substance formed in this reaction is magnesium oxide, and it is called a product.The substances undergoing the change in the above reaction are magnesium and oxygen therefore, they are called reactants.The word-equation for the above reaction can be. The easiest way to write this is in the manner of a word equation. So, this can be written in a shorter form. ![]() The above explanation of a chemical reaction in a sentence is fairly long. When a magnesium ribbon is burnt with oxygen, it gets converted to magnesium oxide. Only a rearrangement of atoms takes place in a chemical reaction.įor example, in the reaction below when methane reacts with the oxygen, only rearrangement of atoms takes place, but no new atom or element is obtained during the reaction.Ī chemical bond: A chemical bond is an attractive force that holds the atoms of a molecule together in a compound.Įxample: Burning a magnesium ribbon in air and collecting magnesium oxide in a watch-glass. In a chemical reaction, a new substance is formed which is completely different in properties from the original substance, so in a chemical reaction, a chemical change takes place. Products: The new substance formed during the reaction is called the products. Reactants: The substances or compounds that undergo chemical change in the chemical reaction is known as reactants. So let us learn more about chemical reactions in this session. In order to solve the entire problem, chemical reactions allow us to analyze, predict and measure the product or compound we want. Some of them are to be synthesized, and some are processed. Not every substance we get or use is readily available on earth. Chemical reactions are a vital part of daily life. We can say that chemical reactions occur whenever a chemical change occurs as all the examples are of chemical reactions. If we recall the above changes, all are examples of chemical changes. In the chemical changes, the chemical properties of the substance change. While the changes in which one or more new substance formed is known as a chemical change. In this change, no new substance is formed. The change in which a substance changes its physical properties is called a physical change. ![]() In all the changes, the initial substance’s nature and character have somewhat changed.
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