| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(NO3)2 + 2 Na = 2 NaNO3 + Ca
(NH4)2MoO4 + HCl = (NH4)2MoOCl6 + H2O =>
(NH4)2MoO4 + 6 HCl = (NH4)2MoOCl6 + 3 H2O
KIO3 + KI + HCl = KCl + I2 + H2O =>
KIO3 + 5 KI + 6 HCl = 6 KCl + 3 I2 + 3 H2O
C6H11OH(l) = C6H10(l) + H2O(l) =>
C6H11OH(l) = C6H10(l) + H2O(l)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuCl2(ag) + Na2CO3(ag) = CuCO3(s) + Na2Cl2(ag) =>
CuCl2(ag) + Na2CO3(ag) = CuCO3(s) + Na2Cl2(ag)
NaOH + Na2SO4 = NaSO4 + Na2(OH) =>
NaOH + Na2SO4 = NaSO4 + Na2(OH)
CuCl4 + Fe(CN)6 = Cu2Fe(CN)6 + Cl =>
2 CuCl4 + Fe(CN)6 = Cu2Fe(CN)6 + 8 Cl
CuNO3 + Ca = CuCa + NO3 =>
CuNO3 + Ca = CuCa + NO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NaClO3 + KI + HCl = NaCl + KCl + I2 + H2O =>
NaClO3 + 6 KI + 6 HCl = NaCl + 6 KCl + 3 I2 + 3 H2O
C6H6O3 + NaOH = C2H3NaO2 =>
C6H6O3 + 3 NaOH = 3 C2H3NaO2
Na2SiO3 + H2SO4 = Na2SO4 + SiO2 + H2O =>
Na2SiO3 + H2SO4 = Na2SO4 + SiO2 + H2O
NH3 + SO2 + H2O = (NH4)2SO4 + H2S =>
6 NH3 + 4 SO2 + 4 H2O = 3(NH4)2SO4 + H2S
Ca2 = Ca =>
Ca2 = 2 Ca
NaNO3 + AgCl + NH4OH = NH4Cl + AgNO3 + NaOH =>
NaNO3 + AgCl + NH4OH = NH4Cl + AgNO3 + NaOH
I + Li3N = LiI + N2 =>
6 I + 2 Li3N = 6 LiI + N2
CaC2 + C2H5OH = (C2H5O)2Ca + C2H2 =>
CaC2 + 2 C2H5OH = (C2H5O)2Ca + C2H2
V2O5 + CO2 = V2(CO3)5 =>
V2O5 + 5 CO2 = V2(CO3)5
MnO3 + HCl = Cl2 + Mn(Cl)2 + H2O =>
MnO3 + 6 HCl = 2 Cl2 + Mn(Cl)2 + 3 H2O
P + Sr = PSr =>
P + Sr = PSr
FeSO4 + Al = AlSO4 + Fe =>
FeSO4 + Al = AlSO4 + Fe
Zn + KClO4 + H2SO4 = KCl + ZnSO4 + H2O =>
4 Zn + KClO4 + 4 H2SO4 = KCl + 4 ZnSO4 + 4 H2O
Ca + H = H2Ca =>
Ca + 2 H = H2Ca
Mg3(PO4)2 + SO4 = MgSO4 + PO4 =>
Mg3(PO4)2 + 3 SO4 = 3 MgSO4 + 2 PO4
CuNO3 + Ca = CuCa + NO3 =>
CuNO3 + Ca = CuCa + NO3
P2S5 + NaOH = Na3PO4 + Na2S + H2O =>
P2S5 + 16 NaOH = 2 Na3PO4 + 5 Na2S + 8 H2O
Fe(s) + O(g) + H2O(l) = Fe(OH)2 =>
Fe(s) + O(g) + H2O(l) = Fe(OH)2
TiCl4 + H2O = TiOCl2 + HCl =>
TiCl4 + H2O = TiOCl2 + 2 HCl
H3Fe(CN)6 + Ca(OH)2 = Ca3(Fe(CN)6)2 + H2O =>
2 H3Fe(CN)6 + 3 Ca(OH)2 = Ca3(Fe(CN)6)2 + 6 H2O
TeO3 + H2O = TeO + HO =>
TeO3 + 2 H2O = TeO + 4 HO
H3PO4 + Ba(HCO3)2 = Ba3(PO4)2 + H2O + CO2 =>
2 H3PO4 + 3 Ba(HCO3)2 = Ba3(PO4)2 + 6 H2O + 6 CO2
ZnOH = Zn + ZnO + H2O =>
2 ZnOH = Zn + ZnO + H2O
SO2 + CaCl2 + H2O = CaSO3 + HCl =>
SO2 + CaCl2 + H2O = CaSO3 + 2 HCl
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
ZnOH = Zn + ZnO + H2O =>
2 ZnOH = Zn + ZnO + H2O
MgSO4*7H2O = Mg{2+} + SO4{2-} + H2O =>
MgSO4*7H2O = Mg{2+} + SO4{2-} + 7 H2O
Fe{3+} + NCS{-} = [Fe(NCS)6]{-3} =>
Fe{3+} + 6 NCS{-} = [Fe(NCS)6]{-3}
Au(SO4)2 + Ag = Ag(SO4)2 + Au =>
Au(SO4)2 + Ag = Ag(SO4)2 + Au
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
H3PO4 + Ba(HCO3)2 = Ba3(PO4)2 + H2O + CO2 =>
2 H3PO4 + 3 Ba(HCO3)2 = Ba3(PO4)2 + 6 H2O + 6 CO2
Fe(C2O4)2{2-} + H2O2 = Fe{3+} + C2O4{2-} + OH{-} =>
2 Fe(C2O4)2{2-} + H2O2 = 2 Fe{3+} + 4 C2O4{2-} + 2 OH{-}
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
HNO3 + Mg = MgNO3 + H2 =>
2 HNO3 + 2 Mg = 2 MgNO3 + H2
HI(aq) + PbCO3(s) = PbI2(aq) + H2O(l) + CO2(g) =>
2 HI(aq) + PbCO3(s) = PbI2(aq) + H2O(l) + CO2(g)
KSO3 + BaCl2 = KCl2 + BaSO3 =>
KSO3 + BaCl2 = KCl2 + BaSO3
Mg(OH)2 + HF = MgF2 + H2O =>
Mg(OH)2 + 2 HF = MgF2 + 2 H2O
BaSO4 + Ba(OH)2 = (BaOH)2SO4 =>
BaSO4 + Ba(OH)2 = (BaOH)2SO4
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
P2S5 + NaOH = Na3PO4 + Na2S + H2O =>
P2S5 + 16 NaOH = 2 Na3PO4 + 5 Na2S + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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