Which of the following equations demonstrates the Law of Conservation of Mass? (1 point)

Question

Responses

CH4+O2→CO2+H2O

CH+O2→CO2+H2O

CH4+O2→C+2H2O

CH4+O2→CO2+HO

Answer 1

The equation that demonstrates the Law of Conservation of Mass is:

CH4 + O2 → CO2 + H2O

In this reaction, the number of atoms of each element on the reactant side (left) is equal to the number of atoms of the same elements on the product side (right), showing that mass is conserved.