CHEMISTRY- 4.2 Writing and Balancing Chemical
Equations- STUDY GUIDE WITH COMPLETE
VERIFIED SOLUTIONS
Chemical Reaction - ✔✔Process converting substances into different ones.
Combustion Reaction - ✔✔Substance combines with oxygen, producing heat.
Reactants - ✔✔Substances on the left side of a chemical equation.
Products - ✔✔Substances on the right side of a chemical equation.
States of Matter - ✔✔Physical states of reactants/products in equations.
Coefficients - ✔✔Numbers indicating quantity of molecules in equations.
Subscripts - ✔✔Numbers indicating atoms in a molecule's formula.
Law of Conservation of Mass - ✔✔Mass cannot be created or destroyed in
reactions.
Equations- STUDY GUIDE WITH COMPLETE
VERIFIED SOLUTIONS
Chemical Reaction - ✔✔Process converting substances into different ones.
Combustion Reaction - ✔✔Substance combines with oxygen, producing heat.
Reactants - ✔✔Substances on the left side of a chemical equation.
Products - ✔✔Substances on the right side of a chemical equation.
States of Matter - ✔✔Physical states of reactants/products in equations.
Coefficients - ✔✔Numbers indicating quantity of molecules in equations.
Subscripts - ✔✔Numbers indicating atoms in a molecule's formula.
Law of Conservation of Mass - ✔✔Mass cannot be created or destroyed in
reactions.
