Chemical Reactions Poster

By: Cameron Becker

Burning magnesium in dry ice

Burning Magnesium in Dry Ice

Burning magnesium in dry ice is a Single Displacement reaction. The balanced chemical equation is 2 Mg + CO2 → 2 MgO + C. I know that this is a chemical reaction because it is giving off light.
How to make Elephant Toothpaste (at home)

Elephant Toothpaste

Elephant Toothpaste is a Decomposition Reaction. The balanced chemical equation is 2H2O2 -> 2H2O + O2. I know that it is a chemical reaction because it gives off heat.
Reaction of iron with sulfur

Reaction of Iron with Sulfur

Reaction of Iron with Sulfur is a Synthesis reaction. The balanced chemical equation is 8Fe + S8 -> 8FeS. I know that it is a chemical reaction because it gives off heat and gives off light.