| Équations équilibrées la veille | Équations équilibrées le lendemain |
As2O3 + 2 I2 + 2 H2O = As2O5 + 4 HI
Bi2(CO3)3(s) = Bi2O3(s) + CO2 =>
Bi2(CO3)3(s) = Bi2O3(s) + 3 CO2
XM + Z = XZ + M =>
XM + Z = XZ + M
KHSO4 + CaHPO4 = CaSO4 + KH2PO4 =>
KHSO4 + CaHPO4 = CaSO4 + KH2PO4
LiOH + FeSO4 = Li2SO4 + Fe(OH)2 =>
2 LiOH + FeSO4 = Li2SO4 + Fe(OH)2
C6H12O6(s) = C(s) + H2O(l) =>
C6H12O6(s) = 6 C(s) + 6 H2O(l)
Mg + FeO = Fe + Mg2O =>
2 Mg + FeO = Fe + Mg2O
HNO3 + NH4OH = NO3NH4 + HOH =>
HNO3 + NH4OH = NO3NH4 + HOH
Mg3Al2 + NaOH = Mg(OH)2 + Na3Al =>
Mg3Al2 + 6 NaOH = 3 Mg(OH)2 + 2 Na3Al
MgSO3 + SO2 = MgSO2 + SO3 =>
MgSO3 + SO2 = MgSO2 + SO3
HNO3 + H2S = S + N + H2O =>
2 HNO3 + 5 H2S = 5 S + 2 N + 6 H2O
MgSO3 + SO2 = MgSO2 + SO3 =>
MgSO3 + SO2 = MgSO2 + SO3
Fe2(NO3)2 + Pb(NO3)2 = Fe(NO3)2 + PbNO3 =>
Fe2(NO3)2 + 2 Pb(NO3)2 = 2 Fe(NO3)2 + 2 PbNO3
MgCl2 + O2 = Mg(ClO3)2 =>
MgCl2 + 3 O2 = Mg(ClO3)2
H2SO4 + BaO2 = BaSO4 + HO =>
H2SO4 + BaO2 = BaSO4 + 2 HO
C6H12O6 + Cu{2+} + OH{-} = HCOOH + Cu2O + H2O =>
C6H12O6 + 12 Cu{2+} + 24 OH{-} = 6 HCOOH + 6 Cu2O + 12 H2O
Al + H2SO4 = AlSO4 + H2 =>
Al + H2SO4 = AlSO4 + H2
FeS2 + O2 = Fe2O3 + SO30 =>
4 FeS2 + 123 O2 = 2 Fe2O3 + 8 SO30
(NH4)2S + Mg(OH)2 = MgS + NH3 + H2O =>
(NH4)2S + Mg(OH)2 = MgS + 2 NH3 + 2 H2O
C9H20(l) + O2(g) = CO2(g) + H2O(l) =>
C9H20(l) + 14 O2(g) = 9 CO2(g) + 10 H2O(l)
MnCO3 + HCl(aq) = MnCl2 + H4(CO3)2 =>
2 MnCO3 + 4 HCl(aq) = 2 MnCl2 + H4(CO3)2
NO2 + NH3 = N2 + H2O =>
6 NO2 + 8 NH3 = 7 N2 + 12 H2O
Ca(NO3)2NH4NO3 + KCl = KNO3 + NH4Cl + CaCl2 =>
Ca(NO3)2NH4NO3 + 3 KCl = 3 KNO3 + NH4Cl + CaCl2
Fe3(PO4)2 = Fe + PO4 =>
Fe3(PO4)2 = 3 Fe + 2 PO4
ClO4 + SO3 = SO4 + Cl =>
ClO4 + 4 SO3 = 4 SO4 + Cl
BaCO3 + NO2 = Ba(NO3)2 + NO + CO2 =>
BaCO3 + 3 NO2 = Ba(NO3)2 + NO + CO2
Na2SiO3 + H2O = H2SiO3 + NaOH =>
Na2SiO3 + 2 H2O = H2SiO3 + 2 NaOH
Cu(NO3)2 + ZnI2 = Zn(NO3)2 + CuI2 =>
Cu(NO3)2 + ZnI2 = Zn(NO3)2 + CuI2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Cs2S + H2O = H2S + CsOH =>
Cs2S + 2 H2O = H2S + 2 CsOH
{-}acetanilide = {-}aceticacid =>
{-}acetanilide = {-}aceticacid
NaClBa(No3)2 = Na(No3)2BaCl =>
NaClBa(No3)2 = Na(No3)2BaCl
Cd3(AsO4)2 = Cd + AsO4 =>
Cd3(AsO4)2 = 3 Cd + 2 AsO4
CaCO3 + Li2SO4 = CaSO4 + Li2CO3 =>
CaCO3 + Li2SO4 = CaSO4 + Li2CO3
C2H12 + O2 = CO + H2O =>
C2H12 + 4 O2 = 2 CO + 6 H2O
Co(OH)2 + HNO3 = Co(NO3)2 + H2O =>
Co(OH)2 + 2 HNO3 = Co(NO3)2 + 2 H2O
C2H5O2CC2H5 + NaOH = C2H5CO2Na + C2H5OH =>
C2H5O2CC2H5 + NaOH = C2H5CO2Na + C2H5OH
FeO + HNO3 = Fe(NO3)3 + H2O + NO2 =>
FeO + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO2
Ca(OH)2(aq) + C2H4O2(aq) = Ca(C2H3O2)2 + H2O =>
Ca(OH)2(aq) + 2 C2H4O2(aq) = Ca(C2H3O2)2 + 2 H2O
Ca(HO)2 + H2CO3 = CaCO3 + H2O =>
Ca(HO)2 + H2CO3 = CaCO3 + 2 H2O
Co(OH)2 = CoO + H2O =>
Co(OH)2 = CoO + H2O
iron + copper(II)chloride = iron(II)chloride + copper =>
Fe + CuCl2 = FeCl2 + Cu
K2CrO4 + H2SO4 = K2SO4 + K2Cr2O7 + H2O =>
2 K2CrO4 + H2SO4 = K2SO4 + K2Cr2O7 + H2O
C2H4O2 + (NH4)2CO3 = NH4C2H3O2 + H2O + CO2 =>
2 C2H4O2 + (NH4)2CO3 = 2 NH4C2H3O2 + H2O + CO2
Co(OH)2 + H2O2 = Co(OH)3 =>
2 Co(OH)2 + H2O2 = 2 Co(OH)3
H2Co = CoH2 =>
H2Co = CoH2
Na(s) + Cl2(g) = NaCl(s) =>
2 Na(s) + Cl2(g) = 2 NaCl(s)
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Pb(NO3)2 + C2H5NS = PbS + C2H5N(NO3)2 =>
Pb(NO3)2 + C2H5NS = PbS + C2H5N(NO3)2
Ag2O + Fe2O3 = Ag + Fe2O4 =>
Ag2O + Fe2O3 = 2 Ag + Fe2O4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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