What are some chemistry experiments I can do at home?

It's just a prank bro

Don't listen to this guy. It's safe. I've tried it before and all it does is produce safe levels of CO2.

Acetone
30 percent hydrogen peroxide
Hydrochloric acid
Glass bowl
Glass cup
Glass rod
Ice
Water
Coffee filters, paper
Vent hood or well ventilated space.
Eye protection
Acid resistant gloves
Acid resistant apron

>concentrate the peroxide.
>put ice and water in the bowl
>put the glass cup in the ice bath
>equal parts acetone, concentrated peroxide, and acid, mix in the cup
>stir with glass rod for 10 minutes
>pour through the filter papers
>rinse with cold water
>avoid shock, spark, flame, heat, electricity
>store in freezer for no more than a week.

Elephant toothpaste

-potassium nitrate and sugar
-hydrogen through electrolysis of water-(cheap)
or take things a step in the fallout direction:
-=:mini nuclear power plant:=-

>unironically
>taking people seriously on Veeky Forums

growing crystals and shit

Fuck off, you pol stormfaggot. What if there are other people in the house with this guy? Children? It's totally unjustified. We don't do this borderline retarded shit on this board

Shit is not even going to work dumbass

Bleach + urine = sodium hydroxide and hypochlorous acid = chlorine gas