| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr2O3 + 4 OH = Cr2O7 + 2 H2
Ba + Cl2 = BaCl2 =>
Ba + Cl2 = BaCl2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
BrSO4 + H2SO3 = BrSO3 + H2SO4 =>
BrSO4 + H2SO3 = BrSO3 + H2SO4
*ZnS + O2 = ZnO + SO2 =>
2*ZnS + 3 O2 = 2 ZnO + 2 SO2
CH3COOH + Ca(OH)2 = CH3(OH)2 + CaCOOH =>
CH3COOH + Ca(OH)2 = CH3(OH)2 + CaCOOH
FeS + MgF2 = FeF2 + MgS =>
FeS + MgF2 = FeF2 + MgS
Fe3O4 + H2O = Fe(OH)2 + Fe(OH)3 =>
Fe3O4 + 4 H2O = Fe(OH)2 + 2 Fe(OH)3
NH4NO3 + H2O2 = NO2 + H2O =>
NH4NO3 + 3 H2O2 = 2 NO2 + 5 H2O
Na2CO3 + NH4OH = NH4CO3 + Na2OH =>
Na2CO3 + NH4OH = NH4CO3 + Na2OH
HgS + HCl + HNO3 = H2HgCl4 + H2O + S + NO =>
3 HgS + 12 HCl + 2 HNO3 = 3 H2HgCl4 + 4 H2O + 3 S + 2 NO
H + H2SO4 + Fe2O3 = FeSO4 + H2O =>
2 H + 2 H2SO4 + Fe2O3 = 2 FeSO4 + 3 H2O
Cu + S(s) = Cu2S =>
2 Cu + S(s) = Cu2S
Fe + OH = Fe(OH)6 =>
Fe + 6 OH = Fe(OH)6
ZnO + Al + H2O = ZnAlO2 + H2 =>
ZnO + Al + H2O = ZnAlO2 + H2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
K2SiO3 + Ba(OH)2 = BaSiO3 + KOH =>
K2SiO3 + Ba(OH)2 = BaSiO3 + 2 KOH
SnO + HCl = SnCl2*H2O =>
SnO + 2 HCl = SnCl2*H2O
(NH4)3PO4 + NaHO = Na3PO4 + NH3 + H2O =>
(NH4)3PO4 + 3 NaHO = Na3PO4 + 3 NH3 + 3 H2O
U3O8 + HNO3 + H2O = UO2(NO3)2(H2O)6 + NO2 =>
U3O8 + 8 HNO3 + 14 H2O = 3 UO2(NO3)2(H2O)6 + 2 NO2
(CH3)2NHNO3 = CH3 + NHNO3 =>
(CH3)2NHNO3 = 2 CH3 + NHNO3
N3F5 = N2 + F2 =>
2 N3F5 = 3 N2 + 5 F2
CH4 + O = CO + H4 =>
CH4 + O = CO + H4
BariumAcetate + SodiumPhosphate = BariumPhosphate + SodiumAcetate =>
BariumAcetate + SodiumPhosphate = BariumPhosphate + SodiumAcetate
H2Br2 = H + Br =>
H2Br2 = 2 H + 2 Br
P4 + Br2 = P8Br4 =>
2 P4 + 2 Br2 = P8Br4
MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Na2S + ZnSO4 = ZnS + Na2SO4 =>
Na2S + ZnSO4 = ZnS + Na2SO4
KI + H2O2 = I + KOH =>
2 KI + H2O2 = 2 I + 2 KOH
PbO2 + KI + HNO3 = PbI2 + I2 + H2O + KNO3 =>
PbO2 + 4 KI + 4 HNO3 = PbI2 + I2 + 2 H2O + 4 KNO3
CH3COONH4 + CaCO3 = (CH3COO)2Ca + NH3 + CO2 + H2O =>
2 CH3COONH4 + CaCO3 = (CH3COO)2Ca + 2 NH3 + CO2 + H2O
Cr + N2 + O3 = Cr(NO3)3 =>
2 Cr + 3 N2 + 6 O3 = 2 Cr(NO3)3
H2O + KPO4 = HPO4 + KOH =>
H2O + KPO4 = HPO4 + KOH
NaNH2 + H2O = NaOH + NH3 =>
NaNH2 + H2O = NaOH + NH3
Ca + Cu(SO4) = Ca(SO4) + Cu =>
Ca + Cu(SO4) = Ca(SO4) + Cu
CO + MgO = MgCO2 =>
CO + MgO = MgCO2
KCl + Al2O3 = Al + KClO3 =>
KCl + Al2O3 = 2 Al + KClO3
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
H2SO4 + LiOH = Li2SO4 + H2O(l) =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O(l)
C2H5OH + C3H2COOH = H2O + C3H7COOC2H5 =>
19 C2H5OH + 4 C3H2COOH = 9 H2O + 9 C3H7COOC2H5
FeO + ZnCl2 = ZnO + FeCl2 =>
FeO + ZnCl2 = ZnO + FeCl2
CaBr2 + K3PO4 = CaPO4 + Br2K3 =>
CaBr2 + K3PO4 = CaPO4 + Br2K3
NaHCO3 + Mg = CO2 + H2O + MgO + Na =>
2 NaHCO3 + Mg = 2 CO2 + H2O + MgO + 2 Na
G(NO3)2 + GaPO4 = GPO4 + Ga(NO3)2 =>
G(NO3)2 + GaPO4 = GPO4 + Ga(NO3)2
C2H5OH + Hg(NO3)2 = Hg(ONC)2 + CO2 + H2O =>
4 C2H5OH + 3 Hg(NO3)2 = 3 Hg(ONC)2 + 2 CO2 + 12 H2O
K + MgI2 = Mg2 + KI =>
4 K + 2 MgI2 = Mg2 + 4 KI
Zn2CO3 = CO + ZnO =>
Zn2CO3 = CO + 2 ZnO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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