Chemical Reactions

Front

Law of Conservation of Mass

Back

Matter cannot be gained or lost in a chemical reaction.

Front

What is the left part of a chemical equation called?
2H_{2 +} O₂ --> 2H₂O

Back

Reactants

Front

What is the right part of a chemical equation called?
2H_{2 +} O₂ --> 2H₂O

Back

Products

Front

How many atoms of carbon (C) are in C₆H₁₂O₆? Options: 3, 6, 12, 24

Back

6

Front

Is the following equation balanced?
Al + O₂ --> 2Al₂O₃

Back

No

Front

The blue numbers in the image below represent ________

Back

subscripts

Front

The red numbers in the image below represent ________

Back

coefficients

Front

tiny pieces that matter (substances) is made of

Back

atoms

Front

letters & numbers that show the types of atoms that make a substance

Back

chemical formula

Front

The substance made during a chemical reaction

Back

product