What is presented before the arrow in a chemical reaction? O catalysts O the rea
ID: 514388 • Letter: W
Question
What is presented before the arrow in a chemical reaction? O catalysts O the reaction mechanism products O reactants Submit Hints My Answers Give Up Review Part Part B What does the arrow indicate in a chemical reaction? the phase of the products where the reaction starts the direction of chemical change the reactants being used Subrml Hints My Answers Give Up Review Part Part C What is the difference between the coefficient and the subscript numbers use rea art coe fficients must equa the sum of the product rot isExplanation / Answer
Reactant is on the left side of arrow.
Arrow represents the direction of reaction.
Coefficient quantify molecules whereas subscript quantify atoms