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Yes, it is correct.
no reaction occurs .. they just mix together.
The chemical reaction isȘCaCl2 + Na2CO3 = CaCO3 + 2 NaCl
To test for the presence of chlorine in aluminum chloride, you can perform a simple qualitative test. One way is to add silver nitrate solution to a sample of aluminum chloride; if chlorine is present, a white precipitate of silver chloride will form. Another method is to use litmus paper; when aluminum chloride is mixed with water, it forms hydrochloric acid which will turn blue litmus paper red.
The balanced molecular equation for this reaction would be: SrCl2 (aq) + 2AgF (aq) → SrF2 (s) + 2AgCl (s).
2KI + Cl2 = 2KCl + I2
Aqueous chlorine will react with aqueous sodium iodide to form aqueous sodium chloride and iodine. The balanced chemical equation for this reaction is: Cl2 (aq) + 2NaI (aq) -> 2NaCl (aq) + I2 (s)
The balanced half-reaction for the reduction of chlorine gas (Cl₂) to chloride ion (Cl⁻) is: Cl₂ + 2e⁻ → 2Cl⁻
The balanced equation for the reaction between aqueous sodium hypochlorite (NaOCl) and aqueous hydrochloric acid (HCl) is: NaOCl + HCl → NaCl + Cl2 + H2O
Silver and chlorine react together to form silver chloride through a chemical reaction. This reaction involves the transfer of electrons between the silver and chlorine atoms, resulting in the formation of silver chloride. The balanced chemical equation for this reaction is: 2Ag + Cl2 → 2AgCl.
The reaction between aqueous chlorine and sodium bromide solution results in the displacement of bromine by chlorine, forming sodium chloride and bromine gas as products. This is a redox reaction where chlorine is reduced and bromine is oxidized.
Chlorine gas is evolved at the anode during the electrolysis of aqueous sodium chloride (NaCl) because chloride ions are oxidized to form chlorine gas.
The product of aqueous chlorine reacting with aqueous potassium iodide is potassium chloride and iodine. The chlorine oxidizes the iodide ions to form iodine, while the potassium ions from potassium iodide combine with the chlorine ions to form potassium chloride.
Chlorine gas is produced at the anode during the electrolysis of aqueous sodium chloride (brine) solution. At the anode, chloride ions are oxidized to form chlorine gas.
Yes, it is correct.
no reaction occurs .. they just mix together.
Iodine is not reactive with potassium chloride in an aqueous solution because iodine is less reactive than chlorine. Chlorine is more likely to react with potassium to form potassium chloride, leaving the iodine unreacted.