Chemical Reactions

Front

What do you call the original, unbalanced equation you have to start with?

Back

Equation Skeleton

Front

Which of the following describes the basic structure of single replacement reactions?

Back

A + BC --> AC + B

Front

Will the reaction Ca + Fe2S3 occur?

Back

Yes, the reaction will occur

Front

What type of reaction is 4 Fe + 3 O2 --> 2 Fe2O3?

Back

Synthesis

Front

What type of reaction is Pb(NO3)2 + 2KI --> 2KNO3 + PbI2?

Back

Double Replacement

Front

What is a chemical reaction?

Back

A process that leads to the transformation of one set of chemical substances to another.

Front

What is the law of conservation of mass?

Back

In a chemical reaction, mass is neither created nor destroyed.

Front

What are reactants in a chemical reaction?

Back

Substances that undergo change during a chemical reaction.

Front

What are products in a chemical reaction?

Back

Substances that are formed as a result of a chemical reaction.

Front

What is a balanced chemical equation?

Back

An equation where the number of atoms for each element is the same on both sides.