| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgCO3 = MgO + CO2(aq)
NH4Cl + Na2SiO3 = NH3 + NaCl + H2SiO3 =>
2 NH4Cl + Na2SiO3 = 2 NH3 + 2 NaCl + H2SiO3
H2SO4 + Fe2O3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + Fe2O3 = Fe2(SO4)3 + 3 H2O
C3H5(OH)3 + Na = C3H5O3Na + H2 =>
2 C3H5(OH)3 + 2 Na = 2 C3H5O3Na + 3 H2
K3PO4 + *Sr(NO3)2 = K3(NO3)2 + Sr3(PO4)3 =>
3 K3PO4 + 3*Sr(NO3)2 = 3 K3(NO3)2 + Sr3(PO4)3
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
MgCl2*6H2O + HCl + Na3PO4*12H2O + NH4OH = MgNH4PO4*6H2O + NaCl + H2O =>
MgCl2*6H2O + HCl + Na3PO4*12H2O + NH4OH = MgNH4PO4*6H2O + 3 NaCl + 13 H2O
CHN + NaOH = CNNa + H2O =>
CHN + NaOH = CNNa + H2O
CUSO4 + KNO3 = K2SO4 + CU(NO3)2 =>
CUSO4 + 2 KNO3 = K2SO4 + CU(NO3)2
Cd2 + HNO3 = Cd(NO3)2 + H2 =>
Cd2 + 4 HNO3 = 2 Cd(NO3)2 + 2 H2
KC2H3O2 + Na2SO4 = K2SO4 + NaC2H3O2 =>
2 KC2H3O2 + Na2SO4 = K2SO4 + 2 NaC2H3O2
Co(NO3)2 + NaOH = Co(OH)2 + NaNO3 =>
Co(NO3)2 + 2 NaOH = Co(OH)2 + 2 NaNO3
Fe + Al(NO3)3 = Fe(NO3)3 + Al =>
Fe + Al(NO3)3 = Fe(NO3)3 + Al
Cu + HBr = CuBr2 + H2 =>
Cu + 2 HBr = CuBr2 + H2
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
Co(NO3)2 + NaOH = Co(OH)2 + NaNO3 =>
Co(NO3)2 + 2 NaOH = Co(OH)2 + 2 NaNO3
C8H17O2 + H2O = C4H9OH + CO =>
16 C8H17O2 + 9 H2O = 29 C4H9OH + 12 CO
C2H4O2 + KOH = H2O + K + C2H3O2 =>
C2H4O2 + KOH = H2O + K + C2H3O2
Co(NH3)5Cl3 + AgNO3 = Co(NH3)5Cl(NO3)2 + AgCl =>
Co(NH3)5Cl3 + 2 AgNO3 = Co(NH3)5Cl(NO3)2 + 2 AgCl
FeCu + SO4 = Cu + FeSO4 =>
FeCu + SO4 = Cu + FeSO4
Al + HCH3OO = AlCH3OO + H =>
Al + HCH3OO = AlCH3OO + H
Ba(OH)2 + HPO3 = Ba(PO3)2 + H2O =>
Ba(OH)2 + 2 HPO3 = Ba(PO3)2 + 2 H2O
Al2(SO4)3 + NH3 + H2O = Al(HO)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH3 + 6 H2O = 2 Al(HO)3 + 3(NH4)2SO4
CaO + H3AsO3 = Ca3(AsO3)2 + H2O =>
3 CaO + 2 H3AsO3 = Ca3(AsO3)2 + 3 H2O
KOH + MnCl2 = KCl + Mn(OH)2 =>
2 KOH + MnCl2 = 2 KCl + Mn(OH)2
CH3OOH + CaCO3 = Ca(CH3OO)2 + H2O + CO2 =>
2 CH3OOH + CaCO3 = Ca(CH3OO)2 + H2O + CO2
N = N2 =>
2 N = N2
HCCH + O2 = CO + H2O =>
2 HCCH + 3 O2 = 4 CO + 2 H2O
C6H8O7 + Na(HCO3) = H2O + CO2 + Na3C6H5O7 =>
C6H8O7 + 3 Na(HCO3) = 3 H2O + 3 CO2 + Na3C6H5O7
CH3CH2CH2CH2CH2OH + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH2CH2CH2CH2OH + 15 O2(g) = 10 CO2(g) + 12 H2O(g)
KI + H2O = H + I + KOH =>
KI + H2O = H + I + KOH
C4H8 + Br2 = C4Br8 + HBr =>
C4H8 + 8 Br2 = C4Br8 + 8 HBr
WO3 + H = W + H2O =>
WO3 + 6 H = W + 3 H2O
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
C4H10O = C + H + O =>
C4H10O = 4 C + 10 H + O
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
AuCl4{-} + Fe = Au + Cl{-} + Fe{3+} =>
AuCl4{-} + Fe = Au + 4 Cl{-} + Fe{3+}
Na2SO3 + S8 + H2O = NaS2O6 + H2S =>
2 Na2SO3 + 3 S8 + 18 H2O = 4 NaS2O6 + 18 H2S
Cu + Fe2(SO3)3 = CuSO3 + Fe =>
3 Cu + Fe2(SO3)3 = 3 CuSO3 + 2 Fe
HNO3 + Mg = H2 + Mg(NO3)3 =>
6 HNO3 + 2 Mg = 3 H2 + 2 Mg(NO3)3
AsO2 + NaOH = AsO4 + H + Na =>
AsO2 + 2 NaOH = AsO4 + 2 H + 2 Na
CuCl2(aq) + Ba(NO3)2(aq) = Cu(NO3)2 + BaCl2 =>
CuCl2(aq) + Ba(NO3)2(aq) = Cu(NO3)2 + BaCl2
AlO + SO3 = AlSO4 =>
AlO + SO3 = AlSO4
Ca + Ni2(CO3)3 = Ni + CaCO3 =>
3 Ca + Ni2(CO3)3 = 2 Ni + 3 CaCO3
MnO2 + H2SO4 + H2C2O4 = MnSO4 + CO4 + H2O =>
5 MnO2 + 5 H2SO4 + H2C2O4 = 5 MnSO4 + 2 CO4 + 6 H2O
Cs2O + CO2 = Cs2CO3 =>
Cs2O + CO2 = Cs2CO3
C3H6 + S8 = C6H6 + H2S =>
16 C3H6 + 3 S8 = 8 C6H6 + 24 H2S
Ir + HNO3 + HCl = H2IrCl6 + H2O + NO =>
3 Ir + 4 HNO3 + 18 HCl = 3 H2IrCl6 + 8 H2O + 4 NO
CH3COOH + C2H5OH = C2H5OHOCOCH3 + H2O =>
5 CH3COOH + 3 C2H5OH = 4 C2H5OHOCOCH3 + H2O
NaHCO3 + Mg = Mg(HCO3)2 + Na =>
2 NaHCO3 + Mg = Mg(HCO3)2 + 2 Na
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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