| Équations équilibrées la veille | Équations équilibrées le lendemain |
KAl(SO4)2 + 3 NaOH = KNaSO4 + Na2SO4 + Al(OH)3
Al + MqO = Mq + Al2O3 =>
2 Al + 3 MqO = 3 Mq + Al2O3
NH3 + HIO3 = NH4 + IO3 =>
NH3 + HIO3 = NH4 + IO3
Fe2S(s) + O2(g) = Fe2O3 + SO2 =>
2 Fe2S(s) + 5 O2(g) = 2 Fe2O3 + 2 SO2
Fe(NO3)3 + K2CO3 = Fe2(CO3)3 + K2(NO3)2 =>
2 Fe(NO3)3 + 3 K2CO3 = Fe2(CO3)3 + 3 K2(NO3)2
Ga(OH)3 + HNO3 = Ga(NO3)3 + H2O =>
Ga(OH)3 + 3 HNO3 = Ga(NO3)3 + 3 H2O
CH3COOH + Ba = Ba(CH3COO) + H2 =>
2 CH3COOH + 2 Ba = 2 Ba(CH3COO) + H2
C2H5OH + AlCl3 = HCl + Al(C2H5O)3 =>
3 C2H5OH + AlCl3 = 3 HCl + Al(C2H5O)3
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Fe2(SO4)3 + SO2 + H2O = FeSO4 + H2SO4 =>
Fe2(SO4)3 + SO2 + 2 H2O = 2 FeSO4 + 2 H2SO4
C2H4O2 + SO4 = H2S + H2O + CO2 =>
5 C2H4O2 + 4 SO4 = 4 H2S + 6 H2O + 10 CO2
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
OH{+} + B = B{3+} + OH{-} =>
3 OH{+} + 2 B = 2 B{3+} + 3 OH{-}
C8H10O4Cl2 + H2O = C8H10O5 + HCl =>
C8H10O4Cl2 + H2O = C8H10O5 + 2 HCl
Pb2S3 + Al = Al2S3 + Pb =>
Pb2S3 + 2 Al = Al2S3 + 2 Pb
CuCO3H2 = CuH2OCO2 =>
CuCO3H2 = CuH2OCO2
CdC13 = Cd + C12 =>
12 CdC13 = 12 Cd + 13 C12
MnSO4 + KBrO3 + KOH = MnO2 + K2SO4 + Br2 + H2O =>
5 MnSO4 + 2 KBrO3 + 8 KOH = 5 MnO2 + 5 K2SO4 + Br2 + 4 H2O
KMnO4 + C3H8O3 = K2CO2 + MnO2 + CO2 + H2O =>
14 KMnO4 + 4 C3H8O3 = 7 K2CO2 + 14 MnO2 + 5 CO2 + 16 H2O
NH4OH + Cl2 = NH4Cl + NH4ClO3 + H2O =>
6 NH4OH + 3 Cl2 = 5 NH4Cl + NH4ClO3 + 3 H2O
CaCl2 + SO2 + H2O = Ca + H2SO4 + HCl =>
CaCl2 + SO2 + 2 H2O = Ca + H2SO4 + 2 HCl
Fe2S3 + FeCl2 + H2O = HClO3 + Fe + H2S =>
5 Fe2S3 + 3 FeCl2 + 18 H2O = 6 HClO3 + 13 Fe + 15 H2S
MgBr2 + CI = CIBr + Mg =>
MgBr2 + 2 CI = 2 CIBr + Mg
NaOH(aq) + CdSO4(aq) = Na2SO4(s) + Cd(OH)2 =>
2 NaOH(aq) + CdSO4(aq) = Na2SO4(s) + Cd(OH)2
Ni(CN)2 + H3O{+} = Ni{2+} + HCN + H2O =>
Ni(CN)2 + 2 H3O{+} = Ni{2+} + 2 HCN + 2 H2O
CUS + H2S = HCU + S =>
2 CUS + H2S = 2 HCU + 3 S
Cl2 + KBr = BrKCl3 =>
3 Cl2 + 2 KBr = 2 BrKCl3
Pb3N2 + H2 = HN + Pb3 =>
Pb3N2 + H2 = 2 HN + Pb3
V2O3 + NH4F + HF = (NH4)3VF6 + H2O =>
V2O3 + 6 NH4F + 6 HF = 2(NH4)3VF6 + 3 H2O
I2 + Na2S2O3 = Na2S4O6 + NaI =>
I2 + 2 Na2S2O3 = Na2S4O6 + 2 NaI
C2H4O + CrO3 + H2SO4 = C2H4O2 + Cr2(SO4)3 + H2O =>
3 C2H4O + 2 CrO3 + 3 H2SO4 = 3 C2H4O2 + Cr2(SO4)3 + 3 H2O
ClH + CaOH = CaCl + H2O =>
ClH + CaOH = CaCl + H2O
At + O = At2O7 =>
2 At + 7 O = At2O7
SnO(s) + H = Sn + H2O =>
SnO(s) + 2 H = Sn + H2O
Sb2(SO4)2 + KMnO4 + H2O = H3SbO4 + K2SO4 + MnSO4 + H2SO4 =>
5 Sb2(SO4)2 + 6 KMnO4 + 16 H2O = 10 H3SbO4 + 3 K2SO4 + 6 MnSO4 + H2SO4
HClO + KI + HCl = KCl + I2 + H2O =>
HClO + 2 KI + HCl = 2 KCl + I2 + H2O
NaCrO4 + AgNO3 = AgCrO4 + NaNO3 =>
NaCrO4 + AgNO3 = AgCrO4 + NaNO3
ZnH2SO4 = ZnSO4H2 =>
ZnH2SO4 = ZnSO4H2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ba(NO3)2 + NH4OH = Ba(OH)2 + NH4NO3 =>
Ba(NO3)2 + 2 NH4OH = Ba(OH)2 + 2 NH4NO3
Al3PO4 = Al + PO4 =>
Al3PO4 = 3 Al + PO4
Cu(CH3COO)2 = Cu + HCH3COO + CO =>
2 Cu(CH3COO)2 = 2 Cu + 3 HCH3COO + 2 CO
NO2 + HSO3NH2 = HSO4 + H2O + N2 =>
NO2 + HSO3NH2 = HSO4 + H2O + N2
Fe2O3 + Mg = MgO + Fe =>
Fe2O3 + 3 Mg = 3 MgO + 2 Fe
N2H8 + (CO5(H2O6))(NO3)2 = (CO5(H2O6)) + (N2H8)(NO3)2 =>
N2H8 + (CO5(H2O6))(NO3)2 = (CO5(H2O6)) + (N2H8)(NO3)2
Na3PO4 + (NH4)2SO4 + H2O = NH4OH + H3PO4 + Na2SO4 =>
2 Na3PO4 + 3(NH4)2SO4 + 6 H2O = 6 NH4OH + 2 H3PO4 + 3 Na2SO4
CrBr3 + H2O2 + KOH = KCrO4 + KBr + H2O =>
CrBr3 + 2 H2O2 + 4 KOH = KCrO4 + 3 KBr + 4 H2O
AgSO4 + ClPO4 = ClSO4 + AgPO4 =>
AgSO4 + ClPO4 = ClSO4 + AgPO4
Al(NO3)3(aq) + Na2CO3(aq) = Al2(CO3)3 + NaNO3(aq) =>
2 Al(NO3)3(aq) + 3 Na2CO3(aq) = Al2(CO3)3 + 6 NaNO3(aq)
Na2[Sn(OH)4] + Bi(NO3)3 + NaOH = Na2[Sn(OH)6] + NaNO3 + Bi =>
3 Na2[Sn(OH)4] + 2 Bi(NO3)3 + 6 NaOH = 3 Na2[Sn(OH)6] + 6 NaNO3 + 2 Bi
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/22/25
Équations équilibrées sur05/22/24
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