2 KMnO4 + 16 HCl = 5 Cl2 + 8 H2O + 2 KCl + 2 MnCl2
To balance the equation Cl2 + H2O = HCl + HClO3, you need to add coefficients to the molecules so there is an equal number of atoms on each side of the equation. The balanced equation is: 3Cl2 + 6H2O = 6HCl + 2HClO3.
16HCl + 2KMnO4 --> 2KCl + 2MnCl2 + 5Cl2 + 8H2O
The balanced chemical equation for the reaction between Na2SO3 (sodium sulfite) and HCl (hydrochloric acid) is: Na2SO3 + 2HCl -> 2NaCl + H2O + SO2
When potassium permanganate (KMnO4) reacts with hydrochloric acid (HCl), the manganese in KMnO4 gets reduced from a +7 oxidation state to a +2 oxidation state, forming MnCl2, while the chlorine in HCl gets oxidized to form Cl2 gas. The overall balanced equation is 2KMnO4 + 16HCl -> 2KCl + 2MnCl2 + 5Cl2 + 8H2O.
H2SO4 is typically used instead of HCl in the titration of KMnO4 because HCl can react with KMnO4 and form chlorine gas, which can interfere with the titration results. Additionally, H2SO4 provides the required acidic medium for the reaction to occur between KMnO4 and the analyte.
KMnO4 + HCl = Cl2 + H2O + KCl + MnCl2 After you balance it: 2KMnO4 + 16HCl = 5Cl2 + 8H2O + 2KCl + 2MnCl2
To balance the equation Cl2 + H2O = HCl + HClO3, you need to add coefficients to the molecules so there is an equal number of atoms on each side of the equation. The balanced equation is: 3Cl2 + 6H2O = 6HCl + 2HClO3.
You're asking about HCl + HClO3 -> Cl2 + O2. I'm afraid this cannot be right because hydrogen appears on the left of the equation but not on the right. Please submit a question with the correct equation.
16HCl + 2KMnO4 --> 2KCl + 2MnCl2 + 5Cl2 + 8H2O
The balanced chemical equation for the reaction between Na2SO3 (sodium sulfite) and HCl (hydrochloric acid) is: Na2SO3 + 2HCl -> 2NaCl + H2O + SO2
When potassium permanganate (KMnO4) reacts with hydrochloric acid (HCl), the manganese in KMnO4 gets reduced from a +7 oxidation state to a +2 oxidation state, forming MnCl2, while the chlorine in HCl gets oxidized to form Cl2 gas. The overall balanced equation is 2KMnO4 + 16HCl -> 2KCl + 2MnCl2 + 5Cl2 + 8H2O.
H2SO4 is typically used instead of HCl in the titration of KMnO4 because HCl can react with KMnO4 and form chlorine gas, which can interfere with the titration results. Additionally, H2SO4 provides the required acidic medium for the reaction to occur between KMnO4 and the analyte.
It is already balanced, you have the same number of H's and the same number of Cl's in each side of the equation.
The balanced equation is: CaCl2 + H2CO3 -> CaCO3 + 2HCl. So, the coefficient needed is 2 in front of HCl to balance the reaction.
The HCl is hydrochloric acid
KBr + Ch2Cl2 + HCl + HOCl you can only balance something if it reacts and produces something else. right now your chemical reaction doesnt form anything. it needs products for the reactants to be balances.
HCl is not used in redox titrations of ferrous ion with KMnO4 because it can react with KMnO4 and interfere with the titration process. HCl can reduce KMnO4, which would lead to inaccurate results by altering the equivalence point of the titration. Instead, a buffer solution is often used to maintain a constant pH during the titration.