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Yes, the reaction H₂S + Br₂ → 2HBr is a redox reaction. In this process, hydrogen sulfide (H₂S) is oxidized to sulfur (S) while bromine (Br₂) is reduced to bromide ions (Br⁻). The transfer of electrons between the reactants indicates that oxidation and reduction are occurring, characteristic of redox reactions.
What else can I help you with?
What is the equation between KBrO3 and H2S?
The reaction between KBrO3 (potassium bromate) and H2S (hydrogen sulfide) is a redox reaction that forms Br2 (bromine) and S (sulfur) as products. The balanced equation is 6KBrO3 + 3H2S → 5Br2 + 3S + 6H2O + 3KBr.
What type of reaction 2H2S O2 ---- 2H2O 2 S?
This is a chemical reaction known as a combustion reaction, where hydrogen sulfide (H2S) and oxygen (O2) react to form water (H2O) and sulfur (S).
What is the correct cell notation for the redox reaction 3Pb2 plus aq plus 2Cr s 3Pb s plus 2Cr3 plus aq?
Cr(s) | Cr3+(aq) Pb2+(aq) | Pb(s)
What is the mole ratio of H2S to Ag2S?
The mole ratio of H2S to Ag2S can be derived from the balanced chemical equation for the reaction between hydrogen sulfide (H2S) and silver sulfide (Ag2S). The balanced equation is typically represented as 2 H2S + Ag2S → 4 Ag + 2 H2O + 2 S. From this equation, the mole ratio of H2S to Ag2S is 2:1.
What is the redox reaction AgNO3 plus Na NaNO3Ag how many electrons were transferred?
If you mean a reaction of AgNO3 + Na(s) ==> NaNO3 + Ag(s), there would be ONE electron transferred.Ag^+ + 1e- ==> Ag(s) Reduction reaction Na(s) ==> Na^+ + 1e- Oxidation reaction
What chemical reaction is H2S SO2?
The reaction between hydrogen sulfide (H2S) and sulfur dioxide (SO2) is a redox reaction that forms sulfur (S) and water (H2O) as products. This reaction can be represented as: 2H2S + 3SO2 → 2S + 3H2O
What is the equation between KBrO3 and H2S?
The reaction between KBrO3 (potassium bromate) and H2S (hydrogen sulfide) is a redox reaction that forms Br2 (bromine) and S (sulfur) as products. The balanced equation is 6KBrO3 + 3H2S → 5Br2 + 3S + 6H2O + 3KBr.
Can you provide some redox reactions practice problems for me to work on?
Here are some redox reaction practice problems for you to work on: Balance the following redox reaction: Fe CuSO4 - FeSO4 Cu Identify the oxidizing agent and reducing agent in the reaction: 2K Cl2 - 2KCl Determine the oxidation state of sulfur in H2SO4 Balance the following redox reaction in acidic solution: MnO4- H2C2O4 - Mn2 CO2 Calculate the change in oxidation state for sulfur in the reaction: H2S Cl2 - S HCl Good luck with your practice!
Which reaction shows that the enthalpy of formation of H2S is Hf -20.6 kJ mol?
H2(g) + S(s) H2S + 20.6 kJ
What is the double replacement reaction for FeCl2 plus H2S?
The double replacement reaction between FeCl2 and H2S would result in the formation of FeS (iron sulfide) and 2HCl (hydrochloric acid). Iron chloride (FeCl2) reacts with hydrogen sulfide (H2S) to produce iron sulfide (FeS) and hydrochloric acid (HCl) as products.
The decomposition reaction of hydrogen sulfide?
The decomposition reaction of hydrogen sulfide (H2S) is: 2 H2S -> 2 H2 + S2. This reaction occurs when hydrogen sulfide is heated to a high temperature, breaking down into hydrogen gas and sulfur.
Which reaction shows that the enthalpy of formation of H2S is Hf -20.6 kJmol?
The reaction that shows the enthalpy of formation of H2S as -20.6 kJ/mol is: 2H2(g) + S(s) → 2H2S(g) with ΔH = -20.6 kJ/mol. This means that forming 1 mole of H2S from its elements H2 and S releases 20.6 kJ of energy.
What chemical equation of sulphur and hydrogen?
The chemical equation for the reaction between sulfur and hydrogen is: S + H2 → H2S. This reaction forms hydrogen sulfide gas.
What is the completed balanced chemical reaction for H2S plus CuSO4?
The balanced chemical equation for the reaction between H2S (hydrogen sulfide) and CuSO4 (copper(II) sulfate) is: H2S + CuSO4 → CuS + H2SO4 This equation is balanced as it shows the conservation of atoms of each element on both sides of the reaction.
What shows a chemical reaction in which hydrogen sulfide and oxygen are the reactants and sulfur and what are the products?
"Which" implies choices... Where are they??
What type of reaction 2H2S O2 ---- 2H2O 2 S?
This is a chemical reaction known as a combustion reaction, where hydrogen sulfide (H2S) and oxygen (O2) react to form water (H2O) and sulfur (S).
What is the overall voltage for a redox reaction with the half-reaction Mg s Mg2 2e- and Cu2 2e- Cu s?
0.34 - (-2.37) you're welcome.
