| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2O6 + Li2S = 2 ClLiO3 + CaS
C5H12 + O2 = CO + H29 =>
58 C5H12 + 145 O2 = 290 CO + 24 H29
Mn(OH)2 + CaOCl2 = MnO2 + CaCl2 + H2O =>
Mn(OH)2 + CaOCl2 = MnO2 + CaCl2 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NiO + NaOH = NiOH + NaO =>
NiO + NaOH = NiOH + NaO
Ca(OH)2 + Cl2 = CaCl2O + H2O =>
Ca(OH)2 + Cl2 = CaCl2O + H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
C6H5Cl + SiCl4 + Na = (C6H5)4Si + NaCl =>
4 C6H5Cl + SiCl4 + 8 Na = (C6H5)4Si + 8 NaCl
Ni2O3 + H2O = NiO + OH =>
Ni2O3 + H2O = 2 NiO + 2 OH
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
KI + O3 + H2O = KOH + O2 + I2 =>
2 KI + O3 + H2O = 2 KOH + O2 + I2
Si(OH)4 = Si + (OH) =>
Si(OH)4 = Si + 4(OH)
K + (NO3)2 = KNO3 =>
2 K + (NO3)2 = 2 KNO3
KClO2 + NaOH = NaClO2 + KOH =>
KClO2 + NaOH = NaClO2 + KOH
Fe2SO4 + O2 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2SO4 + O2 + 2 H2SO4 = Fe2(SO4)3 + 2 H2O
H2SO4(aq) + NaHCO3 = CO2(g) + H2O(g) + Na2SO4(aq) =>
H2SO4(aq) + 2 NaHCO3 = 2 CO2(g) + 2 H2O(g) + Na2SO4(aq)
Sr3N2 + H2O = H2O2Sr + NH3 =>
Sr3N2 + 6 H2O = 3 H2O2Sr + 2 NH3
Co(s) + HgCl2(aq) = CoCl3(aq) + Hg(l) =>
2 Co(s) + 3 HgCl2(aq) = 2 CoCl3(aq) + 3 Hg(l)
CH2O + CO2 + Fe(OH)3 = Fe{2+} + HCO3{-} + H2O =>
CH2O + 7 CO2 + 4 Fe(OH)3 = 4 Fe{2+} + 8 HCO3{-} + 3 H2O
Fe(ClO4)3 + (NH4)2C2O4 = Fe2(C2O4)3 + NH4ClO4 =>
2 Fe(ClO4)3 + 3(NH4)2C2O4 = Fe2(C2O4)3 + 6 NH4ClO4
HgO = Hg(s) + O2(g) =>
2 HgO = 2 Hg(s) + O2(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu(OH)2 + NH3 = [Cu(NH3)4](OH)2 =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4](OH)2
MgO = Mg11 + O10 =>
110 MgO = 10 Mg11 + 11 O10
AgNO3 + N2OH = AgOH + N2NO3 =>
AgNO3 + N2OH = AgOH + N2NO3
SnS + HNO3 = Sn(SO4)2 + Sn(NO3)4 + NO + H2O =>
6 SnS + 32 HNO3 = 3 Sn(SO4)2 + 3 Sn(NO3)4 + 20 NO + 16 H2O
K + P = KP =>
K + P = KP
KIO3 + Cl2 = KCl + O2 + I2 =>
2 KIO3 + Cl2 = 2 KCl + 3 O2 + I2
SO3{2-} + Cr2O7{2-} + H{+} = HSO4{2-} + Cr{3+} + H2 =>
14 SO3{2-} + 2 Cr2O7{2-} + 16 H{+} = 14 HSO4{2-} + 4 Cr{3+} + H2
PbO2 + HI = I2 + Pb2I + H2O =>
4 PbO2 + 16 HI = 7 I2 + 2 Pb2I + 8 H2O
C10H8O + NaOH = H2O + CHO + Na =>
C10H8O + 16 NaOH = 7 H2O + 10 CHO + 16 Na
Zn2 + H2O = Zn2O2 + H2 =>
Zn2 + 2 H2O = Zn2O2 + 2 H2
NO + H2 = NH3 + H2O =>
2 NO + 5 H2 = 2 NH3 + 2 H2O
CH3OH + K2Cr2O7 + H2SO4 = HCOOH + Cr3O3 + K2SO4 + H2O =>
6 CH3OH + 3 K2Cr2O7 + 3 H2SO4 = 6 HCOOH + 2 Cr3O3 + 3 K2SO4 + 9 H2O
H3PO4 + FeCl3 = FePO4 + H3Cl3 =>
H3PO4 + FeCl3 = FePO4 + H3Cl3
Fe + Cl2 + H2O = Fe(OH)3 + HCl =>
2 Fe + 3 Cl2 + 6 H2O = 2 Fe(OH)3 + 6 HCl
BF3 + Li2SO3 = B2 + (SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2 + (SO3)3 + 6 LiF
H3PO4(aq) + NH4OH(aq) = HOH(l) + (NH4)3PO4(aq) =>
H3PO4(aq) + 3 NH4OH(aq) = 3 HOH(l) + (NH4)3PO4(aq)
C6H5COOHNaOH = C6H5COONaOH2 =>
C6H5COOHNaOH = C6H5COONaOH2
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
Sr(OH)2 + SnO2 = SrO + Sn(OH)4 =>
2 Sr(OH)2 + SnO2 = 2 SrO + Sn(OH)4
Ca(ClO)2 + Al = AlClO + Ca =>
Ca(ClO)2 + 2 Al = 2 AlClO + Ca
Cr + NiSO4 = CrSO4 + Ni =>
Cr + NiSO4 = CrSO4 + Ni
NaOH(aq) + AgNO3 = NaNO3 + AgOH =>
NaOH(aq) + AgNO3 = NaNO3 + AgOH
Na2SO4(aq) + Ba(NO3)2(aq) = BaSO4(aq) + NaNO3(aq) =>
Na2SO4(aq) + Ba(NO3)2(aq) = BaSO4(aq) + 2 NaNO3(aq)
CH3COOH + HCl = CH3COOCl + H =>
CH3COOH + HCl = CH3COOCl + 2 H
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
[Ni(NH3)6]Cl2 + HCl = H(NH3)6Cl2 + NiCl =>
[Ni(NH3)6]Cl2 + HCl = H(NH3)6Cl2 + NiCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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