Tin(II) Reduction to Tin(IV)

Sn2+ + 2Fe3+ → Sn4+ + 2Fe2+

अवलोकन

Tin(II) ions reduce iron(III) to iron(II) while being oxidized to tin(IV). Stannous chloride (SnCl₂) is a widely used reducing agent in analytical chemistry. This redox reaction is used to pre-reduce iron(III) before titration with permanganate or dichromate.

प्रतिभागी

भूमिका पदार्थ गुणांक अवस्था
अभिकारक Tin Sn 1 (aq)
उत्पाद Iron Fe 2 (aq)

रोजमर्रा का उदाहरण

SnCl₂ is used in the mirror silvering process and as a sensitizer before electroless plating of plastics.

औद्योगिक महत्व

Tin(II) chloride is used in tin plating, as a reducing agent in organic synthesis, in the production of mirrors, and in analytical chemistry.

गुण

प्रकार
Redox
प्रतिवर्ती
नहीं
ऊर्जा
ऊष्माक्षेपी
ΔH
-37.0 kJ/mol

संबंधित अभिक्रियाएँ

Iron(II) to Iron(III) Oxidation by Oxygen Bleaching with Sodium Hypochlorite Copper Reduction of Silver Ion Aqua Regia Dissolving Gold Cerium(IV) Reduction by Iron(II) Copper Oxidation by Nitric Acid Hypochlorite Oxidation of Hydrogen Peroxide Hydrogen Peroxide as Oxidizing Agent (Acidic) Hydrogen Peroxide Disproportionation Displacement of Hydrogen from Acid by Magnesium

Frequently Asked Questions

What is the equation for Tin(II) Reduction to Tin(IV)?
The balanced equation is: Sn²⁺ + 2Fe³⁺ → Sn⁴⁺ + 2Fe²⁺.
What type of reaction is Tin(II) Reduction to Tin(IV)?
Tin(II) Reduction to Tin(IV) is a redox reaction.
Is Tin(II) Reduction to Tin(IV) exothermic or endothermic?
Tin(II) Reduction to Tin(IV) is exothermic (releases energy). The enthalpy change (ΔH) is -37.0 kJ/mol.