Окислительно_восстановительные реакции

KMnO₄ + Na₂S + H₂SO₄ = KMnO₄ + Na₂S + H₂O =

KMnO₄ + Na₂SO₃ + H₂O = KMnO₄ + Na₂S + KOH =

KMnO₄ + SO₂ + H₂O = KMnO₄ + HClконц. =

KMnO₄ + Na₂C₂O₄ + H₂SO₄ = MnO₂ + H₂S + H₂SO₄ =

K₂MnO₄ + NaBr + H₂SO₄ = K₂MnO₄ + K₂SO₃ + H₂O =

K₂Cr₂O₇ + NaI + H₂SO₄ = K₂Cr₂O₇ + NaI + KOH =

K₂Cr₂O₇ + NaI + H₂O = K₂Cr₂O₇ + Zn + HCl =

K₂Cr₂O₇ + NaNO₂ + HCl = K₂CrO₄ + FeSO₄ + H₂SO₄ =

Cr₂(SO₄)₃ + Br₂ + KOH = Cr(NO₃)₃ + H₂O₂ + NaOH =

Cr + HCl = Hg + HNO₃конц. =

Cu + HNO₃разб. = Al + HNO₃оч.разб. =

H₂S + HNO₃ = PH₃ + HNO₃ =

KNO₂ + FeSO₄ + H₂SO₄ = NaNO₂ + NaI + H₂SO₄ =

NaNO₂ + Br₂ + H₂O = NaNO₂ + Cu + H₂SO₄ =

NO₂ + NaOH = HNO₃ + KI =

HNO₃конц. + HСlконц. = Cl₂ + SO₂ + H₂O =

Br₂ + Na₂SO₃ + H₂O = Cl₂ + FeSO₄ + KOH =

Cl₂ + KBr = Br₂ + H₂S =

Br₂ + H₂S + H₂O = KBrO + SnCl₂ + KOH =

KI + NaClO + H₂O = KI + Fe₂(SO₄)₃ =

AgCl + Zn = KClO₃ + Hg + H₂SO₄ =

FeCl₂ + Cl₂ = Fe(OH)₂ + I₂ + KOH =

FeSO₄ + Cl₂ + H₂O = KIO₃ + KBr + H₂SO₄ =

H₂S + I₂ = H₂S + KClO =

NaClO + HBr = Cl₂ + NaOH =

Cl₂ + NaOHгор. = Cl₂ + Ca(OH)₂ =

O₂ + Fe(OH)₂ + H₂O = FeSO₄ + O₂ + H₂SO₄ =

Al + K₂CrO₄ + KOH = H₂S + NaClO + HCl =

NaBrO₃ + NaBr + H₂SO₄ = P + HNO₃конц. =

As₂S₃ + HNO₃конц. = H₂O₂ + KI + H₂SO₄ =

Al + H₂SO₄ = Al + NaOH + H₂O =

H₂S + FeCl₃ = NaNO₂ + PbO₂ + HNO₃ =

NaNO₃ + Zn + NaOH = NaIO₃ + SO₂ + H₂O =

Fe₂(SO₄)₃ + SO₂ + H₂O = Na₂SO₃ + O₂ =

Na₂SO₃ + I₂ + H₂O = Na₂S₂O₃ + I₂ + H₂SO₄ =

Na₂S₂O₃ + HNO₃ = H₂O₂ + HCl =

Na₃AsO₃ + KMnO₄ + KOH = S + HNO₃конц. =

Cr₂O₃ + KNO₃ + KOH = Al + KNO₃ + KOH =

Mn(NO₃)₂ + NaBiO₃ + HNO₃ = MnSO₄ + H₂O₂ + NaOH =

Au + HNO₃ конц. + HCl конц. = NaAsO₂ + Zn + H₂SO₄ =

K₃AsO₃ + Cl₂ + KOH = CaOCl₂ + KI + HCl =

(NH₄)₂Cr₂O₇ – t → NH₄NO₂ – t →

NH₄NO₃ – t → AsH₃ - t→

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