Chemical Equations

Match it! Select the correct answer from the pull down...Good luck!

Which is the correct balanced equation for Al + O2 -----> Al2O3

Classify this equation 4Al + 3O2 ----> 2Al2O3

What type of chemical reaction is shown in the equation 2H2O ----> 2H2 + O2

Aqueous means

Which is the correct balanced equation for BaSO4 + C -----> BaS + CO

In an IcyHot pack, when the pack is cold, a ____________ reaction is taking place

Classify this reaction 4Al + 3O2 -----> 2Al2O3

After the IcyHot is cold, it becomes hot, because of a(n) ____________ reaction taking place