Question

Chemical reactions are simply the exchange of atoms in the reactants to form product. Justify in about 30 to 40 words

Answer 1

Explanation:

Chemical reactions occur when chemical bonds between atoms are formed or broken. The substances that go into a chemical reaction are called the reactants, and the substances produced at the end of the reaction are known as the products. An arrow is drawn between the reactants and products to indicate the direction of the chemical reaction, though a chemical reaction is not always a "one-way street," as we'll explore further in the next section.

For example, the reaction for breakdown of hydrogen peroxide (\text{H}_{2}H2start text, H, end text, start subscript, 2, end subscript\text{O}_{2}O2start text, O, end text, start subscript, 2, end subscript) into water and oxygen can be written as:

2 \text{H}_{2}2H22, start text, H, end text, start subscript, 2, end subscript\text{O}_{2} \text{(hydrogen peroxide)}O2(hydrogen peroxide)start text, O, end text, start subscript, 2, end subscript, start text, left parenthesis, h, y, d, r, o, g, e, n, space, p, e, r, o, x, i, d, e, right parenthesis, end text \rightarrow→right arrow 2\text{H}_{2}\text O \text{(water)}2H2O(water)2, start text, H, end text, start subscript, 2, end subscript, start text, O, end text, start text, left parenthesis, w, a, t, e, r, right parenthesis, end text + \text{O}_{2}\text{(oxygen)}O2(oxygen)

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Answer 2

Explanation:

top answer is wright,