| Équations équilibrées la veille | Équations équilibrées le lendemain |
C19H15Cl + CH4O = C20H18O + HCl
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
FeCl3 + NH4Cl = FeCl2 + N2 + HCl =>
6 FeCl3 + 2 NH4Cl = 6 FeCl2 + N2 + 8 HCl
H3BO3 = H2O + B2O3 =>
2 H3BO3 = 3 H2O + B2O3
Ca3P2 + Ca(H2PO2)2 = P + Ca(OH)2 =>
Ca3P2 + 3 Ca(H2PO2)2 = 8 P + 6 Ca(OH)2
MI2 = M + I2 =>
MI2 = M + I2
NaClO + NaSO3 = NaCl + NaSO4 =>
NaClO + NaSO3 = NaCl + NaSO4
C6H6 + HO{-}NO2 = C6H5{-}NO2 + H2O =>
C6H6 + HO{-}NO2 = C6H5{-}NO2 + H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
C6H6 + NaOH = C6H5Na + H2O =>
C6H6 + NaOH = C6H5Na + H2O
Ba(CH3COO)2 = Ba + CH3COO =>
Ba(CH3COO)2 = Ba + 2 CH3COO
CuCl2 + Al(OH)3 = Cu(OH)2 + AlCl3 =>
3 CuCl2 + 2 Al(OH)3 = 3 Cu(OH)2 + 2 AlCl3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
I{-} + Cl2 + H2O = IO3{-} + Cl{-} + H{+} =>
I{-} + 3 Cl2 + 3 H2O = IO3{-} + 6 Cl{-} + 6 H{+}
Ba(OH)2 + NO2 = Ba(NO3)2 + Ba(NO2)2 + H2O =>
2 Ba(OH)2 + 4 NO2 = Ba(NO3)2 + Ba(NO2)2 + 2 H2O
KI = K1I1 =>
KI = K1I1
AlCl3 + KMnO4 = KCl + Al + MnO4 =>
AlCl3 + 3 KMnO4 = 3 KCl + Al + 3 MnO4
C + SnO2 = Sn + CO2 =>
C + SnO2 = Sn + CO2
Ca(s) + H2O(l) = Ca(OH)2 + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2 + H2(g)
MgCl2 + KBr = MgBr2 + KCl =>
MgCl2 + 2 KBr = MgBr2 + 2 KCl
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Cd + H2SO4 + PbO2 = PbSO4 + CdSO4 + H2O =>
Cd + 2 H2SO4 + PbO2 = PbSO4 + CdSO4 + 2 H2O
Ni + H2OCl = NiCl2 + H2O =>
Ni + 2 H2OCl = NiCl2 + 2 H2O
Cd + H2SO4 + PbO2 = PbSO4 + CdSO4 + H2O =>
Cd + 2 H2SO4 + PbO2 = PbSO4 + CdSO4 + 2 H2O
CuCl + KOH = CuOH + KCl =>
CuCl + KOH = CuOH + KCl
C4H10 + O2(g) = CO2(g) + H2O =>
2 C4H10 + 13 O2(g) = 8 CO2(g) + 10 H2O
AlBr3 + K2CrO4 = Al2(CrO4)3 + KBr =>
2 AlBr3 + 3 K2CrO4 = Al2(CrO4)3 + 6 KBr
MI2 = M + I2 =>
MI2 = M + I2
AgNO3 + CrKO4 = AgCrO4 + KNO3 =>
AgNO3 + CrKO4 = AgCrO4 + KNO3
(CuOH)2SO4 + NH4OH = Cu(OH)2 + (NH4)2SO4 =>
(CuOH)2SO4 + 2 NH4OH = 2 Cu(OH)2 + (NH4)2SO4
K + Sn(NO3)4 = KNO3 + Sn =>
4 K + Sn(NO3)4 = 4 KNO3 + Sn
Fe(ClO3)2 = FeCl2 + O6 =>
Fe(ClO3)2 = FeCl2 + O6
CoO + Mg = MgO + Co =>
CoO + Mg = MgO + Co
AgNO3 + CrKO4 = AgCrO4 + KNO3 =>
AgNO3 + CrKO4 = AgCrO4 + KNO3
(NH4)2SO4 + SnCl4 = NH4Cl + Sn(SO4)2 =>
2(NH4)2SO4 + SnCl4 = 4 NH4Cl + Sn(SO4)2
C3H7NH2 + H2SO4 = C3H7NH3 + HSO4 =>
C3H7NH2 + H2SO4 = C3H7NH3 + HSO4
CH2OH + NaOH = CH2ONa + H2O =>
CH2OH + NaOH = CH2ONa + H2O
Pb2C + K = K4C + Pb =>
Pb2C + 4 K = K4C + 2 Pb
C4H11NO3 + HCl = HNO3 + C4H11Cl =>
C4H11NO3 + HCl = HNO3 + C4H11Cl
Ba + FeBr3 = Br3 + FeBa =>
Ba + FeBr3 = Br3 + FeBa
Fe + Na{+} = Fe{2+} + Na =>
Fe + 2 Na{+} = Fe{2+} + 2 Na
C6H5NaO + H2O = NaOH + C6H5OH =>
C6H5NaO + H2O = NaOH + C6H5OH
Co2(SO4)3 + Na2CrO4 = Co2(CrO4)3 + Na2SO4 =>
Co2(SO4)3 + 3 Na2CrO4 = Co2(CrO4)3 + 3 Na2SO4
Ni + Pb[NO3]2 = Ni[NO3]3 + Pb =>
2 Ni + 3 Pb[NO3]2 = 2 Ni[NO3]3 + 3 Pb
B2O3 + H2O = B2H6 + O2 =>
B2O3 + 3 H2O = B2H6 + 3 O2
C2H5OO + O2 = CO2 + H2O =>
4 C2H5OO + 9 O2 = 8 CO2 + 10 H2O
MnCl2 + NaSO4 = Mn(SO4)2 + ClNa =>
MnCl2 + 2 NaSO4 = Mn(SO4)2 + 2 ClNa
Sodiumsulfate + bariumnitrate = bariumsulfate + sodiumnitrate =>
Na2SO4 + Ba(NO3)2 = BaSO4 + 2 NaNO3
NaOH + HgO = NaO + HgOH =>
NaOH + HgO = NaO + HgOH
HCl + HNO3 + Sn = NO2 + H2SnCl6 + H2O =>
6 HCl + 4 HNO3 + Sn = 4 NO2 + H2SnCl6 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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