| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2O3 + 2 Al = Al2O3 + 2 Fe
NaCH3CO2 = Na{+} + CH3CO2{-} =>
NaCH3CO2 = Na{+} + CH3CO2{-}
Iron(III)phosphate + calciumchloride = iron(III)chloride + calciumphosphate =>
2 FePO4 + 3 CaCl2 = 2 FeCl3 + Ca3(PO4)2
NaSO4 = NaS + O2 =>
NaSO4 = NaS + 2 O2
FeCl3 + Fe2O3 = FeO + Cl =>
FeCl3 + Fe2O3 = 3 FeO + 3 Cl
Rb + P = Rb3P =>
3 Rb + P = Rb3P
CaI2(aq)Hg(No3)2(aq) = Ca(No3)2(aq)HgI2(s) =>
CaI2(aq)Hg(No3)2(aq) = Ca(No3)2(aq)HgI2(s)
BaO + CO2 = BaO(CO2) =>
BaO + CO2 = BaO(CO2)
Cu2S + HNO3 = Cu(NO3)2 + SO2 + NO2 + H2O =>
Cu2S + 12 HNO3 = 2 Cu(NO3)2 + SO2 + 8 NO2 + 6 H2O
Na2S + Na2(Fe(CN)5NO) = Na4(Fe(CN)5NOS) =>
Na2S + Na2(Fe(CN)5NO) = Na4(Fe(CN)5NOS)
Au(OH)3 = Au + O2 + H2O =>
4 Au(OH)3 = 4 Au + 3 O2 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C6H1003 + O2 = CO2 + H2O =>
4 C6H1003 + 1027 O2 = 24 CO2 + 2006 H2O
H2CrO4 + Fe(OH)3 = Fe2(CrO4)3 + H2O =>
3 H2CrO4 + 2 Fe(OH)3 = Fe2(CrO4)3 + 6 H2O
NH4NO3 + NaHCO3 = NaNO3 + H2O + CO2 + NH3 =>
NH4NO3 + NaHCO3 = NaNO3 + H2O + CO2 + NH3
Pb(SO4) = PbO + SO2 + O2 =>
2 Pb(SO4) = 2 PbO + 2 SO2 + O2
Be(OH)2 = BeO + H2O =>
Be(OH)2 = BeO + H2O
Sr(OH)2 + K2SO4 = SrSO4 + K2(OH)2 =>
Sr(OH)2 + K2SO4 = SrSO4 + K2(OH)2
CoFe2O4 + HNO3 = Co(NO3)2 + Fe(NO3)3 + H2O =>
CoFe2O4 + 8 HNO3 = Co(NO3)2 + 2 Fe(NO3)3 + 4 H2O
NaCl + Ba3(PO4)2 = Na3PO4 + BaCl2 =>
6 NaCl + Ba3(PO4)2 = 2 Na3PO4 + 3 BaCl2
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Sc2ZrN2O2 = ZrN + Sc2O3 + Sc + N2 =>
6 Sc2ZrN2O2 = 6 ZrN + 4 Sc2O3 + 4 Sc + 3 N2
Mg(NO3)2 + KI = K(NO3) + MgI2 =>
Mg(NO3)2 + 2 KI = 2 K(NO3) + MgI2
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O(l) =>
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O(l)
C4H7Cl + Na = NaCl + C8H14 =>
2 C4H7Cl + 2 Na = 2 NaCl + C8H14
CH3CH2OH + CuO = C2H2 + Cu + H2O =>
CH3CH2OH + CuO = C2H2 + Cu + 2 H2O
FeCl3 + Na2SO3 + H2O = Fe(OH)3 + SO2 + NaCl =>
2 FeCl3 + 3 Na2SO3 + 3 H2O = 2 Fe(OH)3 + 3 SO2 + 6 NaCl
CuSO4*5H2O + BaCl2 = CuCl2 + H2O + BaSO4 =>
CuSO4*5H2O + BaCl2 = CuCl2 + 5 H2O + BaSO4
CaO + SO3 = CaO3 + S2O =>
5 CaO + 4 SO3 = 5 CaO3 + 2 S2O
C6H11CH3 = C6H5CH3 + H2 =>
C6H11CH3 = C6H5CH3 + 3 H2
Pr2O3 + H2SO4 = Pr2(SO4)3 + H2O =>
Pr2O3 + 3 H2SO4 = Pr2(SO4)3 + 3 H2O
H2CO3NaCO3 = Na(HCO3)2 =>
H2CO3NaCO3 = Na(HCO3)2
NaI + ZnSO4 = Na2SO4 + ZnI2 =>
2 NaI + ZnSO4 = Na2SO4 + ZnI2
ZnSO4 + Na3PO4 = Na2(SO4) + Zn3(PO4)2 =>
3 ZnSO4 + 2 Na3PO4 = 3 Na2(SO4) + Zn3(PO4)2
N2I6 + H2 = NH + I2 =>
N2I6 + H2 = 2 NH + 3 I2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2 + Pt + Cl6 = H2PtCl6 =>
H2 + Pt + Cl6 = H2PtCl6
Fe + CUCI2 = FeCI2 + CU =>
Fe + CUCI2 = FeCI2 + CU
NH4ClO3 = NH3 + HClO3 =>
NH4ClO3 = NH3 + HClO3
CH2OHCHCH2 + Cl2 = CH2OHCClCH2 + HCl =>
CH2OHCHCH2 + Cl2 = CH2OHCClCH2 + HCl
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
FePO4 + Na2SO4 = Fe(SO4)2 + Na3 + PO4 =>
3 FePO4 + 6 Na2SO4 = 3 Fe(SO4)2 + 4 Na3 + 3 PO4
H2SO4 + HCl = Cl2 + H2O + SO2 =>
H2SO4 + 2 HCl = Cl2 + 2 H2O + SO2
Al2(OH)3 = Al2O3 + H2 =>
2 Al2(OH)3 = 2 Al2O3 + 3 H2
Fe3O4 + HNO3 + H{+} = Fe{3+} + NO + H2O =>
3 Fe3O4 + HNO3 + 27 H{+} = 9 Fe{3+} + NO + 14 H2O
CH3COOHCH3CH(OH)CH3 = CH3COOCH(CH3)2H2O =>
CH3COOHCH3CH(OH)CH3 = CH3COOCH(CH3)2H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
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