Hydrogen sulfide (H2S) is released.
H2s
yes
NaS + HCl= salt + sulfuric acid?
hydrogen
is soluble in water and will fizz when hydrochloric acid is added
Iron(II) sulfide plus hydrochloric acid produces iron(II) chloride plus hydrogen sulfide. * H2S is normally just called hydrogen sulfide. FeS + 2HCl --> FeCl2 + H2S
No gas is released when sulphur is added to dilute hydrochloric acid.
NaCl salt is formed and H2 gas is given off
First off. You should NOT be drinking hydrochloric acid. Second, hydrochloric acid added to another acid is just that, more acid.
is Ca(OH)2 is soluble in water and will hissing when hydrochloric acid is added
it is gay
It is added to protonate the sodium benzoate.