| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnSO4H2O = Mn + SO4 + H2O
Li2O2 + H2O = LiOH + O2 =>
2 Li2O2 + 2 H2O = 4 LiOH + O2
CH3COOH + C2H4 = CH3COOCHCH2 + H2O =>
3 CH3COOH + C2H4 = 2 CH3COOCHCH2 + 2 H2O
Cr2ScN2O2 = ScN + CrN + Cr2O3 + N2 =>
6 Cr2ScN2O2 = 6 ScN + 4 CrN + 4 Cr2O3 + N2
Cl5P = PCl3 + Cl =>
Cl5P = PCl3 + 2 Cl
H3O + SO4 = H2SO4 + OH =>
H3O + SO4 = H2SO4 + OH
Si + MgCl2 = SiCl4 + Mg =>
Si + 2 MgCl2 = SiCl4 + 2 Mg
KNO3 + KCl + H2SO4 = K2SO4 + NO + H2O + Cl2 =>
2 KNO3 + 6 KCl + 4 H2SO4 = 4 K2SO4 + 2 NO + 4 H2O + 3 Cl2
CaCO3(s) + HC2H3O2(aq) = Ca(C2H3O2)2(aq) + H2O + CO2(g) =>
CaCO3(s) + 2 HC2H3O2(aq) = Ca(C2H3O2)2(aq) + H2O + CO2(g)
MgO + Al2O3 = Mg(AlO2)2 =>
MgO + Al2O3 = Mg(AlO2)2
C10H16 + Br2 = C10H16Br4 =>
C10H16 + 2 Br2 = C10H16Br4
HgO + KI + H2O = HgI4 + OH + K =>
HgO + 4 KI + H2O = HgI4 + 2 OH + 4 K
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2S2O5 + H2SO4 = H2O + SO2 + Na2SO4 =>
Na2S2O5 + H2SO4 = H2O + 2 SO2 + Na2SO4
NH4Cl + CH2O = CH3NH3Cl + CO2 + H2O =>
2 NH4Cl + 3 CH2O = 2 CH3NH3Cl + CO2 + H2O
N2(g)O2(g) = NO(g) =>
N2(g)O2(g) = 2 NO(g)
H3PO4 + NH4 = (NH4)2HPO4 + H2 =>
H3PO4 + 2 NH4 = (NH4)2HPO4 + H2
F + U = FU =>
F + U = FU
C3H6O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C3H6O2(l) + 7 O2(g) = 6 CO2(g) + 6 H2O(g)
NH3 + AgNO3 + H2O = Ag2O + NH4NO2 =>
10 NH3 + 6 AgNO3 + H2O = 3 Ag2O + 8 NH4NO2
KI + HClO = I2 + KOH + Cl2 =>
2 KI + 2 HClO = I2 + 2 KOH + Cl2
Cu2O + H2O = CuOH =>
Cu2O + H2O = 2 CuOH
C10H20(l) + O2(g) = CO(g) + H2O(g) =>
C10H20(l) + 10 O2(g) = 10 CO(g) + 10 H2O(g)
KMnO4 + NaNO2 + H2O = MnO2 + NaNO3 + KOH =>
2 KMnO4 + 3 NaNO2 + H2O = 2 MnO2 + 3 NaNO3 + 2 KOH
C12H4Cl4O2 + O2 = CO2 + H2O + Cl =>
C12H4Cl4O2 + 12 O2 = 12 CO2 + 2 H2O + 4 Cl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
TiO2 + Cl2 + C = TiCl4 + CO =>
TiO2 + 2 Cl2 + 2 C = TiCl4 + 2 CO
BaNO3CuSO4 = BaSO4Cu(NO3) =>
BaNO3CuSO4 = BaSO4Cu(NO3)
C8H10 + KMnO4 = C8H6O4 + KMnH4 =>
C8H10 + KMnO4 = C8H6O4 + KMnH4
HCl(aq) + NaOCl(l) = HOCl + NaCl =>
HCl(aq) + NaOCl(l) = HOCl + NaCl
Zn + Mn2O3 = ZnO + Mn =>
3 Zn + Mn2O3 = 3 ZnO + 2 Mn
LiClO3(s) = LiCl(s) + O2(g) =>
2 LiClO3(s) = 2 LiCl(s) + 3 O2(g)
C(s) + H2(g) + O2(g) = CH3OH(g) =>
2 C(s) + 4 H2(g) + O2(g) = 2 CH3OH(g)
Ca(OH)2 + H2O = H3O + CaO2H =>
Ca(OH)2 + H2O = H3O + CaO2H
NH4NO3 + CaCO3 = Ca(NO3)2 + NH3 + CO2 + H2O =>
2 NH4NO3 + CaCO3 = Ca(NO3)2 + 2 NH3 + CO2 + H2O
CaO + Br2 = CaBr2 + O =>
CaO + Br2 = CaBr2 + O
Na(s) + H2O = NaOH + H2(g) =>
2 Na(s) + 2 H2O = 2 NaOH + H2(g)
O2 + CI2 = OCI2 =>
O2 + 2 CI2 = 2 OCI2
Mg(OH)2 + Cl2 = MgCl2 + Mg(ClO)2 + H2O =>
2 Mg(OH)2 + 2 Cl2 = MgCl2 + Mg(ClO)2 + 2 H2O
H2NCl + NH3 = NH4Cl + N2H4 =>
H2NCl + 2 NH3 = NH4Cl + N2H4
C7H7NO2 + C4H6O3 = C9H7NO2 + C2H4O2 =>
C7H7NO2 + 2 C4H6O3 = C9H7NO2 + 3 C2H4O2
K2O + S + H = SK2 + H2O =>
K2O + S + 2 H = SK2 + H2O
Zn + AgC2H3O2 = Ag + ZnC4H6O4 =>
Zn + 2 AgC2H3O2 = 2 Ag + ZnC4H6O4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na + C2 = NaC1 =>
2 Na + C2 = 2 NaC1
FeS + O2 = Fe3O4 + SO2 =>
3 FeS + 5 O2 = Fe3O4 + 3 SO2
Cu2O + H2O = Cu(OH)2 + H2 =>
Cu2O + 3 H2O = 2 Cu(OH)2 + H2
Pd(OH)4 + H2S = Pd2S4 + H2O =>
2 Pd(OH)4 + 4 H2S = Pd2S4 + 8 H2O
Cu + AgClO2 = Cu(ClO2)2 + Ag =>
Cu + 2 AgClO2 = Cu(ClO2)2 + 2 Ag
KMnO4 + FeI3 + HCl = KCl + MnCl2 + FeCl3 + I2 + H2O =>
6 KMnO4 + 10 FeI3 + 48 HCl = 6 KCl + 6 MnCl2 + 10 FeCl3 + 15 I2 + 24 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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