| Équations équilibrées la veille | Équations équilibrées le lendemain |
KBrO3 + HCl = BrO3 + HKCl
Ag + ZnClO = AgClO + Zn =>
Ag + ZnClO = AgClO + Zn
HCI + Mg = HCIMg =>
HCI + Mg = HCIMg
KO5 + CO2 = K3C2O3 + O2 =>
3 KO5 + 2 CO2 = K3C2O3 + 8 O2
Ni(OH)2 + HClO + H2 = Ni(Cl)2 + H2O =>
Ni(OH)2 + 2 HClO + 2 H2 = Ni(Cl)2 + 4 H2O
AlF3 + N = AlN + F2 =>
2 AlF3 + 2 N = 2 AlN + 3 F2
HC6H7O7 + CaCO3 = CO2 + H2O + Ca =>
HC6H7O7 + 9 CaCO3 = 15 CO2 + 4 H2O + 9 Ca
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
K + Hg(PO4)2 = Hg + K3PO4 =>
6 K + Hg(PO4)2 = Hg + 2 K3PO4
KHCO3 + LiOH = KOH + LiHCO3 =>
KHCO3 + LiOH = KOH + LiHCO3
Pb(NO3)2 + H2CrO4 + NH4OH = NH4(NO3)2 + H2O + PbCrO4 =>
17 Pb(NO3)2 + 17 H2CrO4 + 14 NH4OH = 16 NH4(NO3)2 + 20 H2O + 17 PbCrO4
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
Ba(OH)2 + CaCl2 = BaCl2 + Ca(OH)2 =>
Ba(OH)2 + CaCl2 = BaCl2 + Ca(OH)2
SrI2 + N2 = SrN + I2 =>
2 SrI2 + N2 = 2 SrN + 2 I2
Na + HCl = NaH2Cl2 =>
Na + 2 HCl = NaH2Cl2
K4 + Si = K4Si =>
K4 + Si = K4Si
C3H8O6 + O2 = H2O + CO2 =>
C3H8O6 + 2 O2 = 4 H2O + 3 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NiO + Cl = NiCl + O =>
NiO + Cl = NiCl + O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Si(aq) + CO3(aq) = Si(CO3)2 =>
Si(aq) + 2 CO3(aq) = Si(CO3)2
C6H5OH + Br2 = C6H2Br3OH + HBr =>
C6H5OH + 3 Br2 = C6H2Br3OH + 3 HBr
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
MgSO4(aq) + BaCl2(aq) = BaSO4(s) + MgCl2(aq) =>
MgSO4(aq) + BaCl2(aq) = BaSO4(s) + MgCl2(aq)
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
CoOOH + HCl = CoCl2 + Cl2 + H2O =>
2 CoOOH + 6 HCl = 2 CoCl2 + Cl2 + 4 H2O
Ag + ZnClO = AgClO + Zn =>
Ag + ZnClO = AgClO + Zn
Hg{2+} + N2H4 = Hg + N2 + H{+} =>
2 Hg{2+} + N2H4 = 2 Hg + N2 + 4 H{+}
Co(OH)3 + H2SO4 = Co2(SO4)3 + H(OH) =>
2 Co(OH)3 + 3 H2SO4 = Co2(SO4)3 + 6 H(OH)
KMnO4 + H2SO4 + CH3CHO = K2SO4 + MnSO4 + CHCOOH + H2O =>
4 KMnO4 + 6 H2SO4 + 5 CH3CHO = 2 K2SO4 + 4 MnSO4 + 5 CHCOOH + 11 H2O
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + NaCl(aq) =>
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaCl(aq)
N2H4 + H2O = N2H5{+} + OH{-} =>
N2H4 + H2O = N2H5{+} + OH{-}
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
TiO2 + NH4Cl + KCl = K2TiCl6 + NH3 + H2O =>
TiO2 + 4 NH4Cl + 2 KCl = K2TiCl6 + 4 NH3 + 2 H2O
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(NO3)2 + Rb = Pb + Rb(NO3) =>
Pb(NO3)2 + 2 Rb = Pb + 2 Rb(NO3)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CaCl2 + Mg = Ca + MgCl2 =>
CaCl2 + Mg = Ca + MgCl2
CuOH + H2SO4 = CuOHSO4 + H2 =>
CuOH + H2SO4 = CuOHSO4 + H2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
H2Cr2O7 + Fe + H2SO4 = Cr2(SO4)3 + Fe(SO4)3 + H2O =>
H2Cr2O7 + Fe + 6 H2SO4 = Cr2(SO4)3 + Fe(SO4)3 + 7 H2O
Ag + ZnClO = AgClO + Zn =>
Ag + ZnClO = AgClO + Zn
Li2CO3 + HBr = Li2H + CO3Br =>
Li2CO3 + HBr = Li2H + CO3Br
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/23
Équations équilibrées sur01/24/23
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