| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
MgHCl = MgCl2MgH2 =>
2 MgHCl = MgCl2MgH2
NaOH + CH3OH = CH3ONa + H2O =>
NaOH + CH3OH = CH3ONa + H2O
HCl + SrCl2 = SrCl + HCl2 =>
HCl + SrCl2 = SrCl + HCl2
SbCl3 + KI = SbI3 + KCl =>
SbCl3 + 3 KI = SbI3 + 3 KCl
CaCO3 + SiO = CaSiO2 + CO2 =>
CaCO3 + SiO = CaSiO2 + CO2
FeOH2 + Cl2 = FeCl2 + H2O =>
FeOH2 + Cl2 = FeCl2 + H2O
SO2 + Br + H2O = H2SO4 + HBr =>
SO2 + 2 Br + 2 H2O = H2SO4 + 2 HBr
C3H8O + H2CrO4 = C3H6O + H2O + Cr =>
3 C3H8O + H2CrO4 = 3 C3H6O + 4 H2O + Cr
CaO + H2O = Ca2H2 + O2 =>
4 CaO + 2 H2O = 2 Ca2H2 + 3 O2
HFO + Ba(OH)2 = H2O + Ba(FO)2 =>
2 HFO + Ba(OH)2 = 2 H2O + Ba(FO)2
Mg + Ni{3+}— = Mg{2+} + Ni =>
3 Mg + 2 Ni{3+}— = 3 Mg{2+} + 2 Ni
HOBrH2O = H3OOBr =>
HOBrH2O = H3OOBr
H + HCI = H2CI =>
H + HCI = H2CI
CoSO4 + Fe = FeCo4 + SO4 =>
4 CoSO4 + Fe = FeCo4 + 4 SO4
(CuCl2) + Al = AlCl3 + Cu =>
3(CuCl2) + 2 Al = 2 AlCl3 + 3 Cu
PbCl4 + Al = AlCl3 + PbCl2 =>
3 PbCl4 + 2 Al = 2 AlCl3 + 3 PbCl2
WO + S = W + SO =>
WO + S = W + SO
H2O + ClO2 = HCl + HClO3 =>
3 H2O + 6 ClO2 = HCl + 5 HClO3
NaBrLi = NaLiBr =>
NaBrLi = NaLiBr
PbCl4 + Al = AlCl3 + PbCl2 =>
3 PbCl4 + 2 Al = 2 AlCl3 + 3 PbCl2
CaCO3 + SiO = CaSiO2 + CO2 =>
CaCO3 + SiO = CaSiO2 + CO2
K2S + HCl + K2MnO4 = KCl + MnCl2 + S + H2O =>
2 K2S + 8 HCl + K2MnO4 = 6 KCl + MnCl2 + 2 S + 4 H2O
Cu(NO3)2 + BaCl = Ba(NO3)2 + CuCl =>
Cu(NO3)2 + BaCl = Ba(NO3)2 + CuCl
CaCO3 + SiO = CaSiO2 + CO2 =>
CaCO3 + SiO = CaSiO2 + CO2
CuCl2 + KNO3 = Cu(NO3)2 + KCl =>
CuCl2 + 2 KNO3 = Cu(NO3)2 + 2 KCl
NH3H(OH) = NH4(OH) =>
NH3H(OH) = NH4(OH)
(SO4) + H2O = HSO4 + OH =>
(SO4) + H2O = HSO4 + OH
Cu(OH)2 + HCl = Cu(OH)Cl + H2O =>
Cu(OH)2 + HCl = Cu(OH)Cl + H2O
BrCaCl = CaClBr =>
BrCaCl = CaClBr
Pb + Mg(NO3)2 = Pb(NO3)2 + Mg =>
Pb + Mg(NO3)2 = Pb(NO3)2 + Mg
Ca(OH)2 + TiO2 = CaO2 + Ti(OH)2 =>
Ca(OH)2 + TiO2 = CaO2 + Ti(OH)2
CHI3 + NaOH + NH3 = NaCN + NaI + H2O =>
CHI3 + 4 NaOH + NH3 = NaCN + 3 NaI + 4 H2O
Zn + HBr = HBrZn =>
Zn + HBr = HBrZn
H4O2 = H4 + O2 =>
H4O2 = H4 + O2
V2S3 + KMnO4 + HCl = H6V10O28 + MnCl + KCl + H2O + S =>
15 V2S3 + 25 KMnO4 + 50 HCl = 3 H6V10O28 + 25 MnCl + 25 KCl + 16 H2O + 45 S
C6H5COC6H5 + NaBH4 + H2O = (C6H5)2CH(OH) + H3BO3 + NaOH =>
4 C6H5COC6H5 + NaBH4 + 4 H2O = 4(C6H5)2CH(OH) + H3BO3 + NaOH
C3H8O + K2Cr2O7 + H2SO4 = C3H4O4 + Cr2(SO)3 + K2SO4 + H2O =>
12 C3H8O + 5 K2Cr2O7 + 20 H2SO4 = 12 C3H4O4 + 5 Cr2(SO)3 + 5 K2SO4 + 44 H2O
H2NC6H4CO2HCH3CH2OH = C9H11NO2H2O =>
H2NC6H4CO2HCH3CH2OH = C9H11NO2H2O
CH3COOH + PCl5 = CH3COCl + H3PO4 + HCl =>
4 CH3COOH + PCl5 = 4 CH3COCl + H3PO4 + HCl
CsOHHNO3 = CsNO3H2O =>
CsOHHNO3 = CsNO3H2O
MgCs(NO3)2 = Mg(NO3)2Cs =>
MgCs(NO3)2 = Mg(NO3)2Cs
CsCl(s) = Cs(s) + Cl2(g) =>
2 CsCl(s) = 2 Cs(s) + Cl2(g)
Fe(OH)3 + H3O{+} = H2O + Fe{3+} =>
Fe(OH)3 + 3 H3O{+} = 6 H2O + Fe{3+}
MgSKFl = MgFlKS =>
MgSKFl = MgFlKS
MgO + SO2 = MgOSO2 =>
MgO + SO2 = MgOSO2
Zinc(Sulfate)Strontium(Chloride) = Zinc(Chloride)Strontium(Sulfate) =>
Zinc(Sulfate)Strontium(Chloride) = Zinc(Chloride)Strontium(Sulfate)
RbTlSe2 = Rb5Tl9 + TlSe + Rb2Se3 =>
33 RbTlSe2 = Rb5Tl9 + 24 TlSe + 14 Rb2Se3
Fe2(SO3)3 + KMnO4 = Fe(MnO4)3 + K2SO3 =>
Fe2(SO3)3 + 6 KMnO4 = 2 Fe(MnO4)3 + 3 K2SO3
Ar4O6 + HCl = ArCl3 + H2O =>
Ar4O6 + 12 HCl = 4 ArCl3 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/04/24
Équations équilibrées sur04/03/23
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