| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni(OH)2 + HNO3 = NiOHNO3 + H2O
MgSO4 + SrNO3 = MgNO3 + SrSO4 =>
MgSO4 + SrNO3 = MgNO3 + SrSO4
Al(OH)3 + H4SiO4 = Al4(SiO4)3 + H2O =>
4 Al(OH)3 + 3 H4SiO4 = Al4(SiO4)3 + 12 H2O
NH4NHO3 + KCl = KNHO3 + Cl + NH4 =>
NH4NHO3 + KCl = KNHO3 + Cl + NH4
Al + Ca(OH)2 = Ca(AlO2)2 + CaO + H2 =>
2 Al + 3 Ca(OH)2 = Ca(AlO2)2 + 2 CaO + 3 H2
HSO3{-} + H2O = SO3{2-} + H3O{+} =>
HSO3{-} + H2O = SO3{2-} + H3O{+}
NaCl + H{2)SO{4} = Na{2}SO{4}+HCl =>
NaCl + H{2)SO{4} = Na{2}SO{4}+HCl
Zn + HCI = HZnCI =>
Zn + HCI = HZnCI
LiOH + HNO3 = LiNO3 + HOH =>
LiOH + HNO3 = LiNO3 + HOH
Fe + O2 + H2 = Fe(OH)2 =>
Fe + O2 + H2 = Fe(OH)2
Sr(OH)2 + K3PO4 = Sr3(PO4)2 + K{+} + OH{-} =>
3 Sr(OH)2 + 2 K3PO4 = Sr3(PO4)2 + 6 K{+} + 6 OH{-}
Mn2O3 + Hg + CN{-} + H2O = [Mn(CN)6]{-4} + Hg(CN)2 + OH{-} =>
Mn2O3 + Hg + 14 CN{-} + 3 H2O = 2[Mn(CN)6]{-4} + Hg(CN)2 + 6 OH{-}
Au + HNO3 = Au(NO3)3 + NO + H2O =>
Au + 4 HNO3 = Au(NO3)3 + NO + 2 H2O
CH3COOH + C3H7OH = CH3COOC3H7 + H2O =>
CH3COOH + C3H7OH = CH3COOC3H7 + H2O
Pb + KNO3 = PbO + KNO2 =>
Pb + KNO3 = PbO + KNO2
MgS + Cl2 = MgCl2 + S2 =>
2 MgS + 2 Cl2 = 2 MgCl2 + S2
NaCl + Fe2 = NaFe + Cl2 =>
2 NaCl + Fe2 = 2 NaFe + Cl2
ammonia = nitrogen + hydrogen =>
2 NH3 = N2 + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaCl2*2H2O = HCl + Ba(OH)2 =>
BaCl2*2H2O = 2 HCl + Ba(OH)2
Cs(OH)2 = CsO + H2O =>
Cs(OH)2 = CsO + H2O
Fe(OH)2 + Li = LiOH + Fe =>
Fe(OH)2 + 2 Li = 2 LiOH + Fe
KOH(aq) + HCl(aq) = H2O(l) + KCl(aq) =>
KOH(aq) + HCl(aq) = H2O(l) + KCl(aq)
Zn + AgL = ZnL2 + Ag =>
Zn + 2 AgL = ZnL2 + 2 Ag
CuCO3 + O2 = CO2 + CuO3 =>
CuCO3 + O2 = CO2 + CuO3
KMnO4 + FeO + H2SO4 = MnSO4 + K2SO4 + H2O + Fe2(SO4)3 =>
2 KMnO4 + 10 FeO + 18 H2SO4 = 2 MnSO4 + K2SO4 + 18 H2O + 5 Fe2(SO4)3
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
CH3CH2COONa + H2SO4 = CH3CH2COOH + Na2SO4 =>
2 CH3CH2COONa + H2SO4 = 2 CH3CH2COOH + Na2SO4
KMnO4 + HI = H2O + I2 + KI + MnI2 =>
2 KMnO4 + 16 HI = 8 H2O + 5 I2 + 2 KI + 2 MnI2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
(CH3)3CCl + H2O = Cl{-} + (CH3)3COH + H3O{+} =>
(CH3)3CCl + 2 H2O = Cl{-} + (CH3)3COH + H3O{+}
AgNO3 + Li3PO4 = Ag3(PO4) + LiNO3 =>
3 AgNO3 + Li3PO4 = Ag3(PO4) + 3 LiNO3
NaAlSi3O8 = NaAlSi2O6 + SiO2 =>
NaAlSi3O8 = NaAlSi2O6 + SiO2
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
Fe02 = Fe408 =>
204 Fe02 = Fe408
CsClO4 + H2O = CsOH + HClO4 =>
CsClO4 + H2O = CsOH + HClO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C18H25SO3Na + O2 = Na2SO4 + CO2 + H2O + SO2 =>
4 C18H25SO3Na + 97 O2 = 2 Na2SO4 + 72 CO2 + 50 H2O + 2 SO2
N2O3 + MgO = Mg + NO2 =>
N2O3 + MgO = Mg + 2 NO2
S2 + O2 + Cl = SOCl2 =>
S2 + O2 + 4 Cl = 2 SOCl2
MnO2 + HCl(aq) = MnCl2 + Cl2(g) + H2O(l) =>
MnO2 + 4 HCl(aq) = MnCl2 + Cl2(g) + 2 H2O(l)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ba(OH)2 + Mg = Ba + Mg(OH)2 =>
Ba(OH)2 + Mg = Ba + Mg(OH)2
Fe3O4 + Ga2 = Ga2O3 + Fe =>
3 Fe3O4 + 4 Ga2 = 4 Ga2O3 + 9 Fe
PCl3 + Cl2 = PCl5(g) =>
PCl3 + Cl2 = PCl5(g)
AlCl3 + ZnSO4 = ZnCl3 + AlSO4 =>
AlCl3 + ZnSO4 = ZnCl3 + AlSO4
Al(NO3)3 + NH3 + H2O = Al(OH)3 + NH4O3 =>
5 Al(NO3)3 + 9 NH3 + 42 H2O = 5 Al(OH)3 + 24 NH4O3
Cl + KI = KCl + I =>
Cl + KI = KCl + I
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Na2CO3 + HCl(g) = CO2(g) + H2O + NaCl =>
Na2CO3 + 2 HCl(g) = CO2(g) + H2O + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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