Things You'll Need
Instructions
Label the bottle "bromine water" or "Br 2 (aq)."
Dissolve the sodium bromine in the hydrochloric acid, mixing the compounds in a flask or beaker. Pour the mixture into the glass bottle.
Add the bleach to the mixture in the bottle. Cap the bottle and swirl it gently to mix the ingredients.
Dilute the mixture with distilled water, swirling gently to mix.