This is the balanced chemical equation for a reaction between acetic acid (in vinegar) and sodium bicarbonate (in baking soda). C, H,O, + NaHCo, NaC, H,O, + H2O + CO2 Acetic acid Water Sodium bicarbonate Sodium acetate Carbon dioxide How does this balanced chemical equation represent the conservation of matter in the chemical reaction? A. The amount of matter on the left-hand side is the same as the amount of matter on the right-hand side. B. There are more compounds on the right-hand side than there are on the left-hand side. C. The coefficients are the same for each compound represented in the reactants and products. D. There are more carbon (C) atoms represented on the left-hand side than on the right-hand side.

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.

answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.

it is the most commonly accepted one

since electrons are negative the answer is neagtaive