Équations chimiques équilibrées sur03/18/24

FeS₂ + SO₂ = FeO + S =>
2 FeS₂ + SO₂ = 2 FeO + 5 S

LiOH + HCl = LiCl + H₂O =>
LiOH + HCl = LiCl + H₂O

CO + Cl₂ = COCl₂ =>
CO + Cl₂ = COCl₂

NH₃ + HCI = NH₄CI =>
NH₃ + HCI = NH₄CI

AgNO₃(aq) + NaCl(aq) = AgCl + NaNO₃ =>
AgNO₃(aq) + NaCl(aq) = AgCl + NaNO₃

KOH + Ca₃(PO₄)₂ = K₃PO₄ + Ca(OH)₂ =>
6 KOH + Ca₃(PO₄)₂ = 2 K₃PO₄ + 3 Ca(OH)₂

K₂Cr₂O₇ + H₂O = K₂CrO₄ + H₂CrO₄ =>
K₂Cr₂O₇ + H₂O = K₂CrO₄ + H₂CrO₄

CH₃NH₂ + CH₃CH₂COOH = CH₃NHCOCH₂CH₃ + H₂O =>
CH₃NH₂ + CH₃CH₂COOH = CH₃NHCOCH₂CH₃ + H₂O

V₂O₃ + NaCl = V₂Cl + NaO₃ =>
V₂O₃ + NaCl = V₂Cl + NaO₃

KMnO₂ + Na₂S = Na₂SO₄ + KMnO =>
4 KMnO₂ + Na₂S = Na₂SO₄ + 4 KMnO

MnO₄{-}(aq) + Al(s) + H{+} = Mn{2+}(aq) + Al{3+}(aq) + H₂O(l) =>
3 MnO₄{-}(aq) + 5 Al(s) + 24 H{+} = 3 Mn{2+}(aq) + 5 Al{3+}(aq) + 12 H₂O(l)

Na + Br + O = NaBrO₃ =>
Na + Br + 3 O = NaBrO₃

V₂O₃ + NaCl = V₂Cl + NaO₃ =>
V₂O₃ + NaCl = V₂Cl + NaO₃

H₂S + HBrO₃ = HBr₂ + S₂ + H₂O =>
22 H₂S + 8 HBrO₃ = 4 HBr₂ + 11 S₂ + 24 H₂O

AgNO₃(aq) + NaCl(aq) = AgCl + NaNO₃ =>
AgNO₃(aq) + NaCl(aq) = AgCl + NaNO₃

MnCl₂ + Cu = Mn + CuCl₂ =>
MnCl₂ + Cu = Mn + CuCl₂

LiCO₃ + Al(NO₃)₃ = LiNO₃ + Al(CO₃)₃ =>
3 LiCO₃ + Al(NO₃)₃ = 3 LiNO₃ + Al(CO₃)₃

BaSO₄ + NaOH = Ba(OH)₂ + Na₂SO₄ =>
BaSO₄ + 2 NaOH = Ba(OH)₂ + Na₂SO₄

KClO₃ + NaOH + MnO₂ = Na₂MnO₄ + KCl + H₂O =>
KClO₃ + 6 NaOH + 3 MnO₂ = 3 Na₂MnO₄ + KCl + 3 H₂O

Zn + SnCl₄ = ZnCl + Sn₄ =>
16 Zn + 4 SnCl₄ = 16 ZnCl + Sn₄

V₂O₃ + NaCl = V₂Cl + NaO₃ =>
V₂O₃ + NaCl = V₂Cl + NaO₃

I + P + H₂O = HI + PO =>
2 I + P + H₂O = 2 HI + PO

CuIISO₄ + Zn₀ = ZnIISO₄ + Cu₀ =>
CuIISO₄ + Zn₀ = ZnIISO₄ + Cu₀

AgNO₃(aq) + NaCl(aq) = AgCl + NaNO₃ =>
AgNO₃(aq) + NaCl(aq) = AgCl + NaNO₃

V₂O₅ + Mg = MgO + V =>
V₂O₅ + 5 Mg = 5 MgO + 2 V

C₄H₉COOH + NaHCO₃ = C₄H₉COONa + H₂O + CO₂ =>
C₄H₉COOH + NaHCO₃ = C₄H₉COONa + H₂O + CO₂

Cu₃(PO₄)₂ + OH{-} = Cu(OH)₂ + PO₄{3-} =>
Cu₃(PO₄)₂ + 6 OH{-} = 3 Cu(OH)₂ + 2 PO₄{3-}

Fe + Cl₂ = FeCl₃ =>
2 Fe + 3 Cl₂ = 2 FeCl₃

V₂O₃ + NaCl = V₂Cl + NaO₃ =>
V₂O₃ + NaCl = V₂Cl + NaO₃

CH₃CH₂CH₂OH = CH₃CH₂COH + H₂ =>
CH₃CH₂CH₂OH = CH₃CH₂COH + H₂

V₂O₃ + NaCl = V₂Cl + NaO₃ =>
V₂O₃ + NaCl = V₂Cl + NaO₃

AgNO₃(aq) + NaCl(aq) = AgCl + NaNO₃ =>
AgNO₃(aq) + NaCl(aq) = AgCl + NaNO₃

V₂O₅ + Mg = MgO + V =>
V₂O₅ + 5 Mg = 5 MgO + 2 V

KMnO₄ + C₇H₁₄ + H₂O = C₇H₁₆O₂ + MnO₂ + KOH =>
2 KMnO₄ + 3 C₇H₁₄ + 4 H₂O = 3 C₇H₁₆O₂ + 2 MnO₂ + 2 KOH

AgNO₃(aq) + NaCl(aq) = AgCl + NaNO₃ =>
AgNO₃(aq) + NaCl(aq) = AgCl + NaNO₃

V₂O₃ + NaCl = V₂Cl + NaO₃ =>
V₂O₃ + NaCl = V₂Cl + NaO₃

H₂O + NO₂ = H₂ + NO₃ =>
H₂O + NO₂ = H₂ + NO₃

SO + H₂O = SHO + O₂ =>
4 SO + 2 H₂O = 4 SHO + O₂

C₃H₄O₂ + KClO₄ = CO₂ + H₂O + KCl =>
2 C₃H₄O₂ + 3 KClO₄ = 6 CO₂ + 4 H₂O + 3 KCl

TiCl₄ + Ti = TiCl₃ =>
3 TiCl₄ + Ti = 4 TiCl₃

AgNO₃(aq) + NaCl(aq) = AgCl + NaNO₃ =>
AgNO₃(aq) + NaCl(aq) = AgCl + NaNO₃

V₂O₃ + NaCl = V₂Cl + NaO₃ =>
V₂O₃ + NaCl = V₂Cl + NaO₃

CaC₂O₄ + C₆H₈O₇ = Ca₃(C₆H₅O₇)₂ + C₂H₂O₄ =>
3 CaC₂O₄ + 2 C₆H₈O₇ = Ca₃(C₆H₅O₇)₂ + 3 C₂H₂O₄

NiO₂ + NaCO₃ = NiCO₃ + NaO₂ =>
NiO₂ + NaCO₃ = NiCO₃ + NaO₂

MnO₂* + Al = Mn + Al₂O₃ =>
3 MnO₂* + 4 Al = 3 Mn + 2 Al₂O₃

NO(g) + CO(g) = N₂(g) + CO₂ =>
2 NO(g) + 2 CO(g) = N₂(g) + 2 CO₂

H₂SO₄ + NaOH = Na₂SO₄ + H₂O =>
H₂SO₄ + 2 NaOH = Na₂SO₄ + 2 H₂O

H₂S + CaO = Ca(HS)₂ + H₂O =>
2 H₂S + CaO = Ca(HS)₂ + H₂O

MnS + H₂O + O₂ = Mn(OH)₃ + SO₂ =>
4 MnS + 6 H₂O + 7 O₂ = 4 Mn(OH)₃ + 4 SO₂

P₂₀₃ + H₂O = P₂H₂O =>
2 P₂₀₃ + 203 H₂O = 203 P₂H₂O

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