| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH)3 + HCl = Al(OH)2 + Cl + H2O
SO3 + H2O = SO3O + H2 =>
SO3 + H2O = SO3O + H2
Cd(OH)2 + HCl = Cl2Cd + H2O =>
Cd(OH)2 + 2 HCl = Cl2Cd + 2 H2O
NH4HSO4 + HCl = NH4Cl + H2O + SO3 =>
NH4HSO4 + HCl = NH4Cl + H2O + SO3
MnO + MnO3 = Mn2O4 =>
MnO + MnO3 = Mn2O4
MgCl2 + KBr = KCl + MgBr2 =>
MgCl2 + 2 KBr = 2 KCl + MgBr2
C7H6O3 + C4H6O4 = C9H8O4 + C2H4O3 =>
C7H6O3 + C4H6O4 = C9H8O4 + C2H4O3
H + CUO2 + HNO3 = CUNO3 + H2O =>
3 H + CUO2 + HNO3 = CUNO3 + 2 H2O
H3PO4 + Na = Na3PO4H3 =>
H3PO4 + 3 Na = Na3PO4H3
CaOHOH = Ca(OH)2 =>
CaOHOH = Ca(OH)2
CaCl2 + C2H5OH = Ca2 + (C2H5OH)4(Cl)2 =>
2 CaCl2 + 8 C2H5OH = Ca2 + 2(C2H5OH)4(Cl)2
MgCO3*6H2O = MgO + CO2 + H2O =>
MgCO3*6H2O = MgO + CO2 + 6 H2O
NaNO3 + H2SO4 = Na2SO4 + NO2 + O2 + H2O =>
4 NaNO3 + 2 H2SO4 = 2 Na2SO4 + 4 NO2 + O2 + 2 H2O
CuCl2(H2O)2 + K2HPO4 = Cu3(PO4)2 + HCl + KCl + H2O =>
3 CuCl2(H2O)2 + 2 K2HPO4 = Cu3(PO4)2 + 2 HCl + 4 KCl + 6 H2O
NaI + HClO4 = NaClO4 + HI =>
NaI + HClO4 = NaClO4 + HI
Mg + AlCl3 = (MgCl3)2 + Al =>
2 Mg + 2 AlCl3 = (MgCl3)2 + 2 Al
H2SO4 + (Fe(OH)3) = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2(Fe(OH)3) = Fe2(SO4)3 + 6 H2O
NaBO3H2O(aq) = NaBO2(aq) + H2O2(aq) =>
NaBO3H2O(aq) = NaBO2(aq) + H2O2(aq)
H2SO4 + C20H14O4 = C20H14O3 + H2O + SO4 =>
H2SO4 + C20H14O4 = C20H14O3 + H2O + SO4
CH3COOH + CaCO3 = H2O + CO2 + CH4COOCa =>
5 CH3COOH + 4 CaCO3 = 2 H2O + 6 CO2 + 4 CH4COOCa
C3H4O + NaOH = C3H3ONa + H2O =>
C3H4O + NaOH = C3H3ONa + H2O
Na2SO3 + H2SO4 = Na2SO4 + H2S =>
4 Na2SO3 + H2SO4 = 4 Na2SO4 + H2S
Cu + N2O5 = CuO + N2 =>
5 Cu + N2O5 = 5 CuO + N2
HCl + Na2S2O3 = S + SO2 + NaCl + H2O =>
2 HCl + Na2S2O3 = S + SO2 + 2 NaCl + H2O
SnSiO4 + NaOH = Sn(OH)4 + Na4SiO4 =>
SnSiO4 + 4 NaOH = Sn(OH)4 + Na4SiO4
MnO3 + Mg + HBr = MgBr4 + MnBr3 + H2O =>
4 MnO3 + 3 Mg + 24 HBr = 3 MgBr4 + 4 MnBr3 + 12 H2O
Pb(NO3)2 + K2S = KNO3KNO3 + PbS =>
Pb(NO3)2 + K2S = KNO3KNO3 + PbS
K2S + CuCl2 = CuS + KCl =>
K2S + CuCl2 = CuS + 2 KCl
Ca + HP4O = Ca(P4O)2 + H2 =>
Ca + 2 HP4O = Ca(P4O)2 + H2
K2Cr2O7 + HCl = O2 + CrCl2 + KCl + H2O =>
K2Cr2O7 + 6 HCl = 2 O2 + 2 CrCl2 + 2 KCl + 3 H2O
Cl2O5 + H2O = H + ClO3 =>
Cl2O5 + H2O = 2 H + 2 ClO3
Al(NO3)3 + K3PO4 = KNO3 + AlPO4 =>
Al(NO3)3 + K3PO4 = 3 KNO3 + AlPO4
MoO3 + XeF2 = MoF6 + Xe + O2 =>
2 MoO3 + 6 XeF2 = 2 MoF6 + 6 Xe + 3 O2
Ag(NO3) + Ca = Ag + Ca(NO3)2 =>
2 Ag(NO3) + Ca = 2 Ag + Ca(NO3)2
Fe(OH0)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH0)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
CH3COOH + CaCO3 = CO2 + H2O + Ca =>
CH3COOH + 4 CaCO3 = 6 CO2 + 2 H2O + 4 Ca
KI + K4(CrO4)2 = I2 + K2O + K4(CrO3)2 =>
4 KI + K4(CrO4)2 = 2 I2 + 2 K2O + K4(CrO3)2
MnSiO3 + C = MnO + Si + CO2 =>
MnSiO3 + C = MnO + Si + CO2
CaCl2 + Hg(ClO3)2 = HgCl2 + Ca(ClO3)2 =>
CaCl2 + Hg(ClO3)2 = HgCl2 + Ca(ClO3)2
Ba(NO3)2 + Mg = BaO + MgO + N2 =>
Ba(NO3)2 + 5 Mg = BaO + 5 MgO + N2
C2H5OH + K2CrO7 + H2SO4 = CH3COOH + K2SO4 + Cr(SO4)3 + H2O =>
3 C2H5OH + 2 K2CrO7 + 8 H2SO4 = 3 CH3COOH + 2 K2SO4 + 2 Cr(SO4)3 + 11 H2O
C2H3OOH + NaHCO3 = CO2 + C2H3NaO2 + H2O =>
C2H3OOH + NaHCO3 = CO2 + C2H3NaO2 + H2O
C2H5OH + KOH + I2 = CH2CHO + KI + H2O =>
2 C2H5OH + 6 KOH + 3 I2 = 2 CH2CHO + 6 KI + 6 H2O
Cd2 + Po4 = Cd3(Po4)2 =>
3 Cd2 + 4 Po4 = 2 Cd3(Po4)2
Ba + H4SO4 = BaSO4 + H2 =>
Ba + H4SO4 = BaSO4 + 2 H2
Cu2S + HNO3 = Cu(NO3)2 + NO2 + H2O + SO2 =>
Cu2S + 12 HNO3 = 2 Cu(NO3)2 + 8 NO2 + 6 H2O + SO2
FeSO4*(NH4)2SO4*6H2O + NaOH = FeO + H2O + Na2SO4 + NH3 =>
FeSO4*(NH4)2SO4*6H2O + 4 NaOH = FeO + 9 H2O + 2 Na2SO4 + 2 NH3
Na4Fe(CN)6 + CuSO4 = Cu2Fe(CN)6 + Na2SO4 =>
Na4Fe(CN)6 + 2 CuSO4 = Cu2Fe(CN)6 + 2 Na2SO4
CuCO3Cu(OH)2 + HBF4 = Cu + H2O + CuCO3(BF4)2 =>
CuCO3Cu(OH)2 + 2 HBF4 = Cu + 2 H2O + CuCO3(BF4)2
SrCl2 + K2CO3 + H2O = ((SrOH)2)CO3 + KCl + H2CO3 =>
2 SrCl2 + 2 K2CO3 + 2 H2O = ((SrOH)2)CO3 + 4 KCl + H2CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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