| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H6O2 + 30 CuO = 3 H2O + 7 CO2 + 15 Cu2O
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
KC2H3O2 + H2O = KC2H3O2*H2O =>
KC2H3O2 + H2O = KC2H3O2*H2O
Ba + H2O = Ba(OH)2 + H =>
Ba + 2 H2O = Ba(OH)2 + 2 H
HClO4 + NaHCO3 = NaClO4 + H2O + CO2 =>
HClO4 + NaHCO3 = NaClO4 + H2O + CO2
KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2
FeSO4 + HNO3 + H2SO4 = Fe(SO4)3 + NO + H2O =>
3 FeSO4 + 4 HNO3 + 6 H2SO4 = 3 Fe(SO4)3 + 4 NO + 8 H2O
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
Cl + AlI3 = AlCl3 + I2 =>
6 Cl + 2 AlI3 = 2 AlCl3 + 3 I2
Ag + KCl + K3[Fe(CN)6] = AgCl + K4[Fe(CN)6] =>
Ag + KCl + K3[Fe(CN)6] = AgCl + K4[Fe(CN)6]
(CuOH)2SO4 + HCl = CuCl2 + CuSO4 + H2O =>
(CuOH)2SO4 + 2 HCl = CuCl2 + CuSO4 + 2 H2O
NaVO3 + HCl + SnCl2 = VCl3 + SnCl4 + NaCl + H2O =>
NaVO3 + 6 HCl + SnCl2 = VCl3 + SnCl4 + NaCl + 3 H2O
HCIO4 + Ba(OH)2 = Ba(CIO4)2 + H2O =>
2 HCIO4 + Ba(OH)2 = Ba(CIO4)2 + 2 H2O
CuSO4 + NH3 = CuH3 + NSO4 =>
CuSO4 + NH3 = CuH3 + NSO4
CuSO4 + NH3 = Cu(NH3)4 + SO4 =>
CuSO4 + 4 NH3 = Cu(NH3)4 + SO4
C10H16Cl2O2(aq) + C6H16N2(aq) = HCl(aq) + C16H30O2N2 =>
C10H16Cl2O2(aq) + C6H16N2(aq) = 2 HCl(aq) + C16H30O2N2
CuSO4 + NH3 = CuNH3 + SO4 =>
CuSO4 + NH3 = CuNH3 + SO4
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
CuSO4 + NH3 = Cu(NH3)4*SO4 =>
CuSO4 + 4 NH3 = Cu(NH3)4*SO4
NaCI + NH4OH = NaOH + NH4CI =>
NaCI + NH4OH = NaOH + NH4CI
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
HCN + CuSO4 = Cu(CN)2 + H2SO4 =>
2 HCN + CuSO4 = Cu(CN)2 + H2SO4
CH3OH + NH3 = CH3O + NH4 =>
CH3OH + NH3 = CH3O + NH4
C10H10Fe + C4H6O3 + H = C10H10C2OH3Fe + CH3COOH =>
C10H10Fe + C4H6O3 + H = C10H10C2OH3Fe + CH3COOH
Ag + Au(CH3COO)2 = Au + Ag(CH3COO)2 =>
Ag + Au(CH3COO)2 = Au + Ag(CH3COO)2
HCl + HgCl2 = HCl2 + Hg =>
2 HCl + HgCl2 = 2 HCl2 + Hg
NO + NaOH = NaNO2 + H =>
NO + NaOH = NaNO2 + H
MnO2 + HCl = Mn5Cl2 + Cl2 + H12O4 =>
10 MnO2 + 60 HCl = 2 Mn5Cl2 + 28 Cl2 + 5 H12O4
CH3COONH4 + Cu(OH)2 = (CH3COO)2Cu + NH4OH =>
2 CH3COONH4 + Cu(OH)2 = (CH3COO)2Cu + 2 NH4OH
CuSO4 + NH3 = Cu(NH3)4*SO4 =>
CuSO4 + 4 NH3 = Cu(NH3)4*SO4
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
H2SO4(aq) + NaOH = H2O(l) + Na2SO4 =>
H2SO4(aq) + 2 NaOH = 2 H2O(l) + Na2SO4
SnO(s) + H2 = Sn + H2O =>
SnO(s) + H2 = Sn + H2O
Ca(NO3)2 + H2CO3 = H2(NO3)2 + Ca2(CO3)2 =>
2 Ca(NO3)2 + 2 H2CO3 = 2 H2(NO3)2 + Ca2(CO3)2
OCl + NH3 = NH2Cl + OH =>
OCl + NH3 = NH2Cl + OH
Cr(SO4)2 + NaOH = Cr(OH)4 + Na2SO4 =>
Cr(SO4)2 + 4 NaOH = Cr(OH)4 + 2 Na2SO4
CH3COOH(aq) + NaOH(aq) = NaCH3COO(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = NaCH3COO(aq) + H2O(l)
Mg(C2H3O2)2 + H2O = Mg + C2H5O3 =>
Mg(C2H3O2)2 + 2 H2O = Mg + 2 C2H5O3
Al(s) + Fe2O3(s) = Al2O3 + Fe(l) =>
2 Al(s) + Fe2O3(s) = Al2O3 + 2 Fe(l)
Ca(OH)2 + NH4 = Ca + H2O + NH3 =>
Ca(OH)2 + 2 NH4 = Ca + 2 H2O + 2 NH3
AlBr3 + K2SO3 = Al2O3 + SO2 + KBr =>
2 AlBr3 + 3 K2SO3 = Al2O3 + 3 SO2 + 6 KBr
ZnSO4 + KOH = Zn(OH)2 + K2SO4 =>
ZnSO4 + 2 KOH = Zn(OH)2 + K2SO4
KCl + MnO2 = KMnCl + O2 =>
KCl + MnO2 = KMnCl + O2
Al + CO = Al2O3 + C =>
2 Al + 3 CO = Al2O3 + 3 C
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
HNO3 + BaSO4 = H2SO4 + Ba(NO3)2 =>
2 HNO3 + BaSO4 = H2SO4 + Ba(NO3)2
Mo + F2 = MoF6 =>
Mo + 3 F2 = MoF6
Fe{+2} + Co = Co{+2} + Fe =>
Fe{+2} + Co = Co{+2} + Fe
Fe + O2 + KOH = KFeO2 + H2O =>
4 Fe + 3 O2 + 4 KOH = 4 KFeO2 + 2 H2O
Sn + IO4{-} + H{+} = Sn{4+} + I{-} + H2O =>
2 Sn + IO4{-} + 8 H{+} = 2 Sn{4+} + I{-} + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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