Transcript Bell Work for 3-6-12 - Rockvale Middle School

Bell Work for 3-6-12
Label the parts of the following chemical equation
with the words: Reactant, Product, Yields, Subscript,
& Coefficient
Zn + 2HCl
ZnCl2 + H2
1) Pick out the product in the chemical equation
Zinc
Hydrochloric acid
Hydrogen
Zinc Cholride
2) What law explains why we balance chemical
equations?