HCl + FeS -> FeCl2 + H2S | What else do I need?

[Gone.]

I purchased HCl (20% AR), FeS (100%, chunks) and a detector and I am unsure what other equipment I need. I prefer to release all of the gasses at once. What would you recommend to contain the gas until they're at a level I can connect a CPAP system to and take a few deep breathes?

 

[Intoxicated]

Did you think about filling a plastic bag with H2S, putting it over the head and sealing around the neck? This should be one of the simplest ways to make a lethal concentration of H2S for inhalation and keep it long enough. A transparent glass bottle can be used as the reaction chamber.

Since you're going to use HCl (I'd rather choose H2SO4), you can consider making a simple filter out of moist medical gauze that would partially neutralize irritating fumes coming out of the reaction chamber.

 

[UKscotty]

Remember this method is extremely deadly to innocent people, please take appropriate precautions. This is why H2S is frowned upon.