Look at the following chemical equation. 4 Al +3O₂ -- 2 Al₂O3 What is true about this chemical equation? A. It is balanced

Question

Look at the following chemical equation.
4 Al +3O₂ --> 2 Al₂O3
What is true about this chemical equation?
A. It is balanced because the number of reactants is equal to the number of
products.
B. It is unbalanced because the number of reactants is greater than the number
of products.
C. It is unbalanced because the mass of the reactants is greater than the mass
of the products.
D. It is balanced because the mass of the reactants is equal to the mass of the
products.

Kunduz · Accepted Answer

Click to see the answer

Look at the following chemical equation. 4 Al +3O₂ --> 2