| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Cu + 2 SO2 + 2 H2O + 3 O2 = 2 Cu2(OH)2SO4
C6H12O6 + Cu(OH)2 = CuOH + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = 2 CuOH + C6H12O7 + H2O
TiCl4 + O2 = TiO + Cl =>
2 TiCl4 + O2 = 2 TiO + 8 Cl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaOC2H5 + H2O = C2H5OH + NaOH =>
NaOC2H5 + H2O = C2H5OH + NaOH
Na3PO4(aq) + SrCl2(aq) = NaCl(aq) + Sr3(PO4)2 =>
2 Na3PO4(aq) + 3 SrCl2(aq) = 6 NaCl(aq) + Sr3(PO4)2
Na2SO4 + S = Na2S + SO2 =>
Na2SO4 + 2 S = Na2S + 2 SO2
FeO + HOOCCH3 = Fe(OOCCH3)2 + H2O =>
FeO + 2 HOOCCH3 = Fe(OOCCH3)2 + H2O
BaCl2(aq) + Na2CO3 = NaCl + Ba2(CO3)2 =>
2 BaCl2(aq) + 2 Na2CO3 = 4 NaCl + Ba2(CO3)2
K(s) + H2O = H2 + KOH(aq) =>
2 K(s) + 2 H2O = H2 + 2 KOH(aq)
H2C6H5O7 + NaOH = NaHC6H5O7 + H2O =>
H2C6H5O7 + NaOH = NaHC6H5O7 + H2O
NH2 + H = NH3 =>
NH2 + H = NH3
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Pd(NO3)2 + Co = Pd + Co(NO3)2 =>
Pd(NO3)2 + Co = Pd + Co(NO3)2
N2 + H3O = NH4 + O2 =>
3 N2 + 8 H3O = 6 NH4 + 4 O2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CuSO4 + NH4OH = CuSO4NH4OH =>
CuSO4 + NH4OH = CuSO4NH4OH
Zn + S = ZnS =>
Zn + S = ZnS
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca(OH)2 + HCl = CaCl2 + HOH =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 HOH
AlCl3(aq) + H2O(l) = Al(OH)3 + HCl(aq) =>
AlCl3(aq) + 3 H2O(l) = Al(OH)3 + 3 HCl(aq)
Br2 + KClO2 + H2SO4 + H2O = HBrO3 + K2SO4 + HCl =>
4 Br2 + 10 KClO2 + 5 H2SO4 + 4 H2O = 8 HBrO3 + 5 K2SO4 + 10 HCl
CuJ + Na2S2O3*5H2O = Cu2S2O3 + NaJ + H2O =>
2 CuJ + Na2S2O3*5H2O = Cu2S2O3 + 2 NaJ + 5 H2O
KCl + NaCO4 = NaCl + KCO4 =>
KCl + NaCO4 = NaCl + KCO4
H3O + NH = H2O + NH2 =>
H3O + NH = H2O + NH2
C8H9Cl + O2 = H2O + CO2 + HCl =>
C8H9Cl + 10 O2 = 4 H2O + 8 CO2 + HCl
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
C55H100O6 + O2 = C02 + H2O =>
2 C55H100O6 + 44 O2 = 55 C02 + 100 H2O
CrCl2 + Cu = CuCl2 + Cr =>
CrCl2 + Cu = CuCl2 + Cr
F + SbBr3 = FBr + Sb =>
3 F + SbBr3 = 3 FBr + Sb
HNO3 + Bi(OH)5 = H2O + Bi(NO3)5 =>
5 HNO3 + Bi(OH)5 = 5 H2O + Bi(NO3)5
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cu(OH)2 + HC2H3O2 = H2O + CuC4H6O4 =>
Cu(OH)2 + 2 HC2H3O2 = 2 H2O + CuC4H6O4
Br2 + KClO2 + H2SO4 + H2O = HBrO3 + K2SO4 + HCl =>
4 Br2 + 10 KClO2 + 5 H2SO4 + 4 H2O = 8 HBrO3 + 5 K2SO4 + 10 HCl
Fe(OH)2 + HSO3 = Fe(SO3)2 + H2O =>
Fe(OH)2 + 2 HSO3 = Fe(SO3)2 + 2 H2O
Mg + Cu{+}2 = Mg{+}2 + Cu =>
Mg + Cu{+}2 = Mg{+}2 + Cu
AsH3 + AgNO3 + H2O = H2AsO4 + Ag + HNO3 =>
AsH3 + 9 AgNO3 + 4 H2O = H2AsO4 + 9 Ag + 9 HNO3
Br2 + KClO2 + H2SO4 + H2O = HBrO3 + K2SO4 + HCl =>
4 Br2 + 10 KClO2 + 5 H2SO4 + 4 H2O = 8 HBrO3 + 5 K2SO4 + 10 HCl
CrO2 + H2O = H2CrO3 =>
CrO2 + H2O = H2CrO3
HNO3 + Bi(OH)5 = H2O + Bi(NO3)5 =>
5 HNO3 + Bi(OH)5 = 5 H2O + Bi(NO3)5
C6H4(OH)2COOH + CH3OH = C8H8O3 + H2O =>
14 C6H4(OH)2COOH + 22 CH3OH = 15 C8H8O3 + 33 H2O
CH3CH2NH2H2O = CH3CH2NHH3O =>
CH3CH2NH2H2O = CH3CH2NHH3O
Cl2 + K2HPO3 + H2O = HCl + K2HPO4 =>
Cl2 + K2HPO3 + H2O = 2 HCl + K2HPO4
H3O + NH = H2O + NH2 =>
H3O + NH = H2O + NH2
Br2 + KClO2 + H2SO4 + H2O = HBrO3 + K2SO4 + HCl =>
4 Br2 + 10 KClO2 + 5 H2SO4 + 4 H2O = 8 HBrO3 + 5 K2SO4 + 10 HCl
RbO2 + FeO + HNO3 = Rb(NO3)2 + Fe(NO3)3 + H2O =>
RbO2 + 2 FeO + 8 HNO3 = Rb(NO3)2 + 2 Fe(NO3)3 + 4 H2O
HNO3 + Bi(OH)5 = H2O + Bi(NO3)5 =>
5 HNO3 + Bi(OH)5 = 5 H2O + Bi(NO3)5
Ca3H2O4 + H3PO4 = Ca3(PO4)2 + H2O =>
Ca3H2O4 + 2 H3PO4 = Ca3(PO4)2 + 4 H2O
C10H14O + CH3MgI + H2O = C11H18O + MgI =>
17 C10H14O + 28 CH3MgI + H2O = 18 C11H18O + 28 MgI
CuCO3 = CuO2CO =>
CuCO3 = CuO2CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/30/23
Équations équilibrées sur01/29/23
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