| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaI + K2CrO3 = Na2CrO3 + 2 KI
CIAI = AI + CI =>
CIAI = AI + CI
MgCl2 + K3Po4 = Mg3(Po4)2 + KCl =>
3 MgCl2 + 2 K3Po4 = Mg3(Po4)2 + 6 KCl
Na2ZnO2 + HBr = ZnBr2 + NaBr + H2O =>
Na2ZnO2 + 4 HBr = ZnBr2 + 2 NaBr + 2 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
MnO + SO2 = MnS + O2 =>
2 MnO + 2 SO2 = 2 MnS + 3 O2
MgO + C6H8O7 = C12H10Mg3O14 + H2O =>
3 MgO + 2 C6H8O7 = C12H10Mg3O14 + 3 H2O
HCONH2 + O2 = CO2 + H2O + NO2 =>
4 HCONH2 + 9 O2 = 4 CO2 + 6 H2O + 4 NO2
C2H2(g) + O = CO2 + H2O2 =>
C2H2(g) + 6 O = 2 CO2 + H2O2
C3H6 + O2 = carbondioxide + water =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
BaCrO4 + HNO3 = BaCr2O7 + Ba(NO3)2 + H2O =>
2 BaCrO4 + 2 HNO3 = BaCr2O7 + Ba(NO3)2 + H2O
Li + H = LiH =>
Li + H = LiH
Mg + Ni2(SO4)3 = Ni + MgSO4 =>
3 Mg + Ni2(SO4)3 = 2 Ni + 3 MgSO4
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
C6H8O6 + I2 = C6H6O6 + H{+} + I{-} =>
C6H8O6 + I2 = C6H6O6 + 2 H{+} + 2 I{-}
H3PO4 + Pb(NO3)2 = HNO3 + Pb3(PO4)2 =>
2 H3PO4 + 3 Pb(NO3)2 = 6 HNO3 + Pb3(PO4)2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
MnO4{-} + SO3{-2} + H2O = MnO2 + SO4{-2} + OH{-} =>
2 MnO4{-} + 3 SO3{-2} + H2O = 2 MnO2 + 3 SO4{-2} + 2 OH{-}
NaOCl + KI = KIO3 + NaCl =>
3 NaOCl + KI = KIO3 + 3 NaCl
Na2SO3 + NaClO = Na2SO4 + NaCl =>
Na2SO3 + NaClO = Na2SO4 + NaCl
Pb + (NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb + (NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
Hg{2+} + Fe = Hg2{2+} + Fe{3+} =>
6 Hg{2+} + 2 Fe = 3 Hg2{2+} + 2 Fe{3+}
Hg + H2SO4 = HgSO4 + H2 =>
Hg + H2SO4 = HgSO4 + H2
H4S + Ca(OH)2 = CaH2S + H2O =>
H4S + Ca(OH)2 = CaH2S + 2 H2O
Ca + C = Ca(C)2 =>
Ca + 2 C = Ca(C)2
Zn + I2 + H2O = Zn(OH)2 + HI =>
Zn + I2 + 2 H2O = Zn(OH)2 + 2 HI
ZnCl2 + AgNO3 = AgCl + Zn(NO3)2 =>
ZnCl2 + 2 AgNO3 = 2 AgCl + Zn(NO3)2
Co{2+} + H2O2 + OH{-} = CoO2 + H2O =>
Co{2+} + H2O2 + 2 OH{-} = CoO2 + 2 H2O
C4CH10 + O2 = CO2 + H2O =>
2 C4CH10 + 15 O2 = 10 CO2 + 10 H2O
HF + Si(OH)4 = H2SiF6 + H2O =>
6 HF + Si(OH)4 = H2SiF6 + 4 H2O
C6H5C2HO + O2 = CO2 + H2O =>
C6H5C2HO + 9 O2 = 8 CO2 + 3 H2O
C2H6 + Cl = HCl + CCl2H2 =>
C2H6 + 6 Cl = 2 HCl + 2 CCl2H2
CH3(CH2)3OH + KMnO4 + H2SO4 = K2SO4 + H2O + MnO2 + C3H7COOH =>
3 CH3(CH2)3OH + 4 KMnO4 + 2 H2SO4 = 2 K2SO4 + 5 H2O + 4 MnO2 + 3 C3H7COOH
FeO + NaOH = NaFeO2 + H =>
FeO + NaOH = NaFeO2 + H
C5H9O + O = CO2 + H2O =>
2 C5H9O + 27 O = 10 CO2 + 9 H2O
Fe(NO3)3 + Na2CrO4 = Fe2(CrO4)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CrO4 = Fe2(CrO4)3 + 6 NaNO3
Cl2 + CaCO3 = CaCl2 + CO2 + O2 =>
2 Cl2 + 2 CaCO3 = 2 CaCl2 + 2 CO2 + O2
Bi{3+} + Fe{3+} + H2O = BiO3{-} + Fe2{+} + H{+} =>
5 Bi{3+} + 4 Fe{3+} + 15 H2O = 5 BiO3{-} + 2 Fe2{+} + 30 H{+}
HAsCl4 + NaI = HCl + NaCl + I2 + As =>
2 HAsCl4 + 6 NaI = 2 HCl + 6 NaCl + 3 I2 + 2 As
Pb(NO3)2(aq) + Na2CO3(aq) = PbCO3(aq) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2CO3(aq) = PbCO3(aq) + 2 NaNO3(aq)
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l) =>
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l)
Mg + Ni2(SO4) = Mg(SO4) + Ni =>
Mg + Ni2(SO4) = Mg(SO4) + 2 Ni
Pb + P = PbP =>
Pb + P = PbP
Ca(OH)2(s) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
Mg + Ni2(SO4) = Mg(SO4) + Ni =>
Mg + Ni2(SO4) = Mg(SO4) + 2 Ni
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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