| Équations équilibrées la veille | Équations équilibrées le lendemain |
TiO2 + 2 C + 8 Cl = TiCl4 + 2 COCl2
C5H10 + KMnO4 + H2O = KOH + MnO2 + C5H11(OH)2 =>
3 C5H10 + KMnO4 + 5 H2O = KOH + MnO2 + 3 C5H11(OH)2
CaCl2 + (NH4)2(C2O4) = Ca(C2O4) + NH4Cl =>
CaCl2 + (NH4)2(C2O4) = Ca(C2O4) + 2 NH4Cl
NaCl + K(NO3) = Na(NO3)KCl =>
NaCl + K(NO3) = Na(NO3)KCl
Na2CrO4 + H2O = NaOH + Na2Cr2O7 =>
2 Na2CrO4 + H2O = 2 NaOH + Na2Cr2O7
NaCl + SO3 = Na2SO3 + Cl2 =>
2 NaCl + SO3 = Na2SO3 + Cl2
C2H4O2 = C2H3O2 + H =>
C2H4O2 = C2H3O2 + H
Fe + NaHCO3 = Fe(HCO3)3 + H2 + Na2O + CO2 =>
2 Fe + 12 NaHCO3 = 2 Fe(HCO3)3 + 3 H2 + 6 Na2O + 6 CO2
CaBr2 + H2O = CaO + HBr =>
CaBr2 + H2O = CaO + 2 HBr
Na2CO3*10H2O + CH3COOH = NaCH3COO + H2O + CO2 =>
Na2CO3*10H2O + 2 CH3COOH = 2 NaCH3COO + 11 H2O + CO2
C2H6O + H2O2 = CO2 + H2O =>
C2H6O + 6 H2O2 = 2 CO2 + 9 H2O
KF*2H2O + MnCl2*4H2O = KMnF3 + KCl + H2O =>
3 KF*2H2O + MnCl2*4H2O = KMnF3 + 2 KCl + 10 H2O
Li + Fe(NO3)3 = Li(NO3) + Fe =>
3 Li + Fe(NO3)3 = 3 Li(NO3) + Fe
K2O + MgO + MoO = K4MgMo2O5 =>
2 K2O + MgO + 2 MoO = K4MgMo2O5
NaHSO3 + SO2 + Zn = ZnSO3 + Na2S2O4 + H2O =>
2 NaHSO3 + SO2 + Zn = ZnSO3 + Na2S2O4 + H2O
KOH + SO2SO4 = K2SO4 + H2O =>
4 KOH + SO2SO4 = 2 K2SO4 + 2 H2O
HClO + C3H6 = C3H6(OH)2 + Cl2 =>
2 HClO + C3H6 = C3H6(OH)2 + Cl2
K2HgI4 + NH4Cl + KOH = Hg2NI(H2O) + KI + KCl + H2O =>
2 K2HgI4 + NH4Cl + 4 KOH = Hg2NI(H2O) + 7 KI + KCl + 3 H2O
CoCl2 + NaOH = OHCl2 + NaCo =>
CoCl2 + NaOH = OHCl2 + NaCo
N25 = N =>
N25 = 25 N
Fe + Cu(NO3)2 + H2SO4 = Fe2(SO4)3 + CuSO4 + NO + H2O =>
2 Fe + Cu(NO3)2 + 4 H2SO4 = Fe2(SO4)3 + CuSO4 + 2 NO + 4 H2O
C2 + NaBr = NaC1 + Br2 =>
C2 + 2 NaBr = 2 NaC1 + Br2
NaHCO3 + H3(C6H5O7) = NaH(C6H5O7) + H2 + CO2 =>
10 NaHCO3 + 12 H3(C6H5O7) = 10 NaH(C6H5O7) + 23 H2 + 22 CO2
[Ag(NH3)2]OH + C6H5CHO = Ag + C6H5COO + NH3 + H2O =>
3[Ag(NH3)2]OH + C6H5CHO = 3 Ag + C6H5COO + 6 NH3 + 2 H2O
C6H6Cl6 + O2 = CO2 + H2O + Cl2 =>
2 C6H6Cl6 + 15 O2 = 12 CO2 + 6 H2O + 6 Cl2
I2 + SO2 + H2O = I{-} + SO4{2-} + H{+} =>
I2 + SO2 + 2 H2O = 2 I{-} + SO4{2-} + 4 H{+}
Cu(OH)2 + H2SO4 = H2Cu(OH)2SO4 =>
Cu(OH)2 + H2SO4 = H2Cu(OH)2SO4
Hydrogen + Br = HBr =>
H2 + 2 Br = 2 HBr
Pb(SCN)2 + H2O = Pb(OH)2 + HSCN =>
Pb(SCN)2 + 2 H2O = Pb(OH)2 + 2 HSCN
CaO + CaCO3 = Ca2CO4 =>
CaO + CaCO3 = Ca2CO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
NH = N + H2 =>
2 NH = 2 N + H2
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
AlCl3 + Na2CO3 + H2O = Al(OH)3 + CO2 + NaCl =>
2 AlCl3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 6 NaCl
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
MnO4 + CH3OH = Mn + CO2 + H2O =>
3 MnO4 + 4 CH3OH = 3 Mn + 4 CO2 + 8 H2O
PbCl2 + K3(PO4) = Pb3(PO4)2 + KCl =>
3 PbCl2 + 2 K3(PO4) = Pb3(PO4)2 + 6 KCl
Fe2O3 + C = CO2 + Fe =>
2 Fe2O3 + 3 C = 3 CO2 + 4 Fe
CuSO4 + K2Cr2O7 = CuCr2O7 + K2SO4 =>
CuSO4 + K2Cr2O7 = CuCr2O7 + K2SO4
FeCl3 + NH4NO3 = NH4Cl + Fe(NO3)3 =>
FeCl3 + 3 NH4NO3 = 3 NH4Cl + Fe(NO3)3
H2S + HNO3 = H2O + S + NO =>
3 H2S + 2 HNO3 = 4 H2O + 3 S + 2 NO
Cl2 + KOH = KCl + KClO + H2O =>
Cl2 + 2 KOH = KCl + KClO + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH + H2O = NH4 + OH =>
NH + 3 H2O = NH4 + 3 OH
BrO3{-} + HAsO2 + H2O = Br{-} + H2AsO4 =>
BrO3{-} + 2 HAsO2 + H2O = Br{-} + 2 H2AsO4
C6H5 + C13H10O + H3O = C19H16O =>
36 C6H5 + 17 C13H10O + 6 H3O = 23 C19H16O
CH3(CH)5CH3 + O2 = CO2 + H2O =>
4 CH3(CH)5CH3 + 39 O2 = 28 CO2 + 22 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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