2h2s + 5o2 <--> 2so4 + 2h2o
liho+h2s=
The balanced equation is as follows: 2Ag + H2S --> Ag2S + H2
It is not using H2S gas. It is using H2O liquid.
CuCl2 + H2S --> CuS + 2HCl Yes, this is the balanced equation here.
2HCl + Na(2)S-----> H(2)S + 2NaCl
The oxidation number of sulphur in H2S is 2.
h
CdS(s)+H2SO4(aq)--> Cd2SO4(aq)+H2S(g) one of the byproducts of this reaction will be gas Hydrogen Sulfide, H2S
Ch3conh2 + h2s
Ag2O----Actually, silver oxides exists as silver peroxide (AgO) or silver oxide (Ag2O)
The hydrogen sulfide is H2S.
the anwer is false