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After ionization, hydrogen sulfide (H₂S) in aqueous solution primarily dissociates to form hydrosulfide ions (HS⁻) and hydrogen ions (H⁺). The ionization can be represented as: H₂S ⇌ HS⁻ + H⁺. This equilibrium indicates that H₂S can act as a weak acid, and its dissociation is influenced by the pH of the solution. In a typical aqueous environment, some H₂S remains un-ionized, while a portion exists as HS⁻ and H⁺ ions.
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What is the balanced equation for the chemical reaction of sodium sulfide and hydrochloric acid?
Na2S(aq) + ZnCl2(aq) --> 2NaCl(aq) + ZnS(s)
FeS reacts readily with an acid H plus aq to give the ion Fe2 plus and a gas H2S. What is the ballanced chemical equation for the reaction?
The balanced chemical equation for this reaction is: FeS + 2H⁺ → Fe²⁺ + H₂S
Is the compound h2s an acid?
It is known as hydrosulfuric acid. Not to be confused with sulfuric acid which is H2SO4
What happens when hydrogen sulphide passes through cadmium chloride?
when H2S gas i.e. hydrogen sulphide gas is passed through cadmium chloride solution, yellow colored precipitate of cadmium sulphide (CdS) is formed and aqueous hydrochloric acid (HCl) is formed. H2S(g) + CdCl2(aq) -----> CdS(s) + 2HCl(aq)
What two compound spontaneously decompose if formed as a product?
Sulfurous Acid = H2SO3(aq) -> SO2(g) + H2O(l) Carbonic Acid = H2CO3(aq) -> CO2(g) + H2O(l) Ammonium Hydroxide = NH4OH(aq) -> NH3(g) + H2O(l) Ammounium Sulfide = (NH4)2S(aq) -> 2NH3(g) + H2S(g)
What is the ionization equation for H2S?
The ionization equation for H2S is: H2S (aq) --> H+ (aq) + HS- (aq)
What is the first ionization of hydrogen sulfide?
H2S(g) + H20(l) ---> H3O+(aq) + HS-(aq) or H2S(g)+ aq ---> H+(aq) + HS-(aq) or H2S(aq) ---> H+(aq) + HS-(aq) Bitch please,it's so simple. As simple as ABC. Go do some revision.
Solid cadmium sulfide reacts with an aqueous solution of sulfuric acid help write an balance equation?
CdS(s)+H2SO4(aq)--> Cd2SO4(aq)+H2S(g) one of the byproducts of this reaction will be gas Hydrogen Sulfide, H2S
What is the fomula for hydrosulfuric acid?
Hydrosulfuric acid is H2S. H2S (aq) (H2SO4 is sulfuric acid). The acids with "hydro" at the start of their names are all derived from dissolved gases, e.g. hydrochloric acid is aqueous hydrogen chloride, hydrocyanic acid is aqueous hydrogen cyanide etc.
What is the ionization reaction for hydrobromic acid?
HCl (aq) + H2O (L) ---------> H3O+ (aq) + Cl- (aq)
What is the balenced equation for ammonia plus hydrogen sulfide yields ammonium sulfide?
The chemical equation is; H2S(g) + 2NH3(aq) -> (NH4)2S(aq) and can be expanded as H2S(g) + 2NH4OH(aq) -> (NH4)2S(aq) + 2H2O(l) as aqueous ammonia is a solution of ammonium hydroxide.
What Is the word equation for ionization of hydrochloric acid in water?
The word equation for the ionization of hydrochloric acid (HCl) in water is: HCl (aq) → H+ (aq) + Cl- (aq).
What is the balanced equation for H2SO4 aq plus CaS aq?
The balanced equation for the reaction between sulfuric acid (H2SO4) and calcium sulfide (CaS) in aqueous solution is: H2SO4(aq) + CaS(aq) → CaSO4(s) + H2S(g)
What is the ionization equation for potassium sulfate?
The ionization equation for potassium sulfate (K2SO4) in water is: K2SO4 (s) -> 2K+ (aq) + SO4^2- (aq)
Write an equation showing the ionization of hydrochloric acid in water?
HCl (aq) -> H+ (aq) + Cl- (aq)
What is the chemical equation for the second ionization reaction of phosphoric acid with water?
The second ionization reaction of phosphoric acid (H3PO4) with water is: H2PO4- (aq) + H2O (l) ⇌ H3O+ (aq) + HPO4^2- (aq)
Is Na2S aq plus 2HCl aq 2NaCl aq plus H2S g a single replacement reaction?
No, the reaction between Na2S and HCl does not involve a single replacement reaction. Instead, it is a double displacement reaction where the cations and anions of the two compounds switch partners to form new compounds.
