Question

$\large\text{what \: is \: chemical \: reaction \\ hloo}$
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Answer 1

Answer:

Hi mate

Explanation:

A chemical reaction is a process in which one or more substances, also called reactants, are converted to one or more different substances, known as products

Hope it helps.....

Answer 2

$\huge\bf{\dag }\large{Chemical\: reaction:-}$

A chemical reaction happens when one or more chemicals are changed into one or more other chemicals. Examples: iron and oxygen combining to make rust. vinegar and baking soda combining to make sodium acetate, carbon dioxide and water.

Examples of Simple Chemical Reactions:

• hydrogen + oxygen ---> water.
• iron + oxygen ---> rust.
• potassium and chlorine gas ---> chloride.
• lime + carbon dioxide ---> calcium carbonate (used to strengthen masonry)
• water + carbon dioxide + light ---> glucose and oxygen (photosynthesis)