| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCO3 + ZnO = ZnCO3 + CaO
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
Cr + H{+} = Cr3{+} + H2 =>
6 Cr + 2 H{+} = 2 Cr3{+} + H2
Fe2O3*H2O = Fe2O3 + H2O =>
Fe2O3*H2O = Fe2O3 + H2O
H3PO4 + H2O = H3O{+} + PO4{-3} =>
H3PO4 + 3 H2O = 3 H3O{+} + PO4{-3}
CaCl2 + CaCO3 = CaCl + CO2 + O =>
CaCl2 + CaCO3 = 2 CaCl + CO2 + O
MgO + NH4Cl = MgCl + NH4O =>
MgO + NH4Cl = MgCl + NH4O
FeO + HNo3 = Fe(No3)2 + H2O =>
FeO + 2 HNo3 = Fe(No3)2 + H2O
Na2S2O3 + KMnO4 + H2SO4 = NaHSO4 + MnSO4 + K2SO4 + H2O =>
5 Na2S2O3 + 8 KMnO4 + 12 H2SO4 = 10 NaHSO4 + 8 MnSO4 + 4 K2SO4 + 7 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl1 =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl1
KMnO4(s) + HCl(aq) = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4(s) + 16 HCl(aq) = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Li3N + H2O = LiOH + H2 + N2 =>
2 Li3N + 6 H2O = 6 LiOH + 3 H2 + N2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
NaHCO3 + HCl(aq) = NaCl(aq) + H2O + CO2 =>
NaHCO3 + HCl(aq) = NaCl(aq) + H2O + CO2
H3PO4 + H2O = H3O{+} + PO4{-3} =>
H3PO4 + 3 H2O = 3 H3O{+} + PO4{-3}
Fe(OH)2 + O2 = Fe2O3 + HO2 =>
4 Fe(OH)2 + 7 O2 = 2 Fe2O3 + 8 HO2
H3PO4 + H2O = H2PO4{-} + H3O{+} =>
H3PO4 + H2O = H2PO4{-} + H3O{+}
K2Cr2O7 + AgNO3 = K2NO3 + AgCr2O7 =>
K2Cr2O7 + AgNO3 = K2NO3 + AgCr2O7
CuCl2(electricity) = Cu + Cl =>
CuCl2(electricity) = Cu + 2 Cl
Na2S2O3 + KMnO4 + H2SO4 = NaHSO4 + MnSO4 + K2SO4 + H2O =>
5 Na2S2O3 + 8 KMnO4 + 12 H2SO4 = 10 NaHSO4 + 8 MnSO4 + 4 K2SO4 + 7 H2O
C3H8 + C3H6Cl2 = C3H6Cl + HCl =>
C3H8 + 3 C3H6Cl2 = 4 C3H6Cl + 2 HCl
H3PO4 + H2O = H5PO5 =>
H3PO4 + H2O = H5PO5
Al{3+} + SiO3({2-}) = Al2(SiO3)3 =>
2 Al{3+} + 3 SiO3({2-}) = Al2(SiO3)3
H3PO4 + H2O = H5PO5 =>
H3PO4 + H2O = H5PO5
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ir + O2 = IrO3 =>
2 Ir + 3 O2 = 2 IrO3
CuCl2(electricity) = Cu + Cl =>
CuCl2(electricity) = Cu + 2 Cl
C2Cl4 + H2O = CHCl2COOH + HCl =>
C2Cl4 + 2 H2O = CHCl2COOH + 2 HCl
K2Cr2O7 + NH3 + H2SO4 = Cr2(SO4)3 + N2 + K2SO4 + H2O =>
K2Cr2O7 + 2 NH3 + 4 H2SO4 = Cr2(SO4)3 + N2 + K2SO4 + 7 H2O
K2[HgI4]KCN = K[HgI4]K2CN =>
K2[HgI4]KCN = K[HgI4]K2CN
H3PO4 + H2O = H3O + PO4 =>
H3PO4 + 3 H2O = 3 H3O + PO4
NH3 + Pb(NO3)2 = N(NO3)2 + PbH3 =>
NH3 + Pb(NO3)2 = N(NO3)2 + PbH3
C8H10 + KMnO4 + KOH = C7H5O2K + K2MnO4 + H2O =>
7 C8H10 + 54 KMnO4 + 62 KOH = 8 C7H5O2K + 54 K2MnO4 + 46 H2O
Ir + O2 = Ir2O4 =>
2 Ir + 2 O2 = Ir2O4
NaCl + NaClO3 + CO2 = Na2CO3 + Cl2 =>
5 NaCl + NaClO3 + 3 CO2 = 3 Na2CO3 + 3 Cl2
HCOOH = COH2O =>
HCOOH = COH2O
C2Cl4 + H2O = CO2 + Cl + H =>
C2Cl4 + 4 H2O = 2 CO2 + 4 Cl + 8 H
CuCl2(electricity) = Cu + Cl =>
CuCl2(electricity) = Cu + 2 Cl
HI + O3 = HIO3 =>
HI + O3 = HIO3
H3PO4 + H2O = H3O{+} + PO4{3-} =>
H3PO4 + 3 H2O = 3 H3O{+} + PO4{3-}
Ir + O2 = IrO =>
2 Ir + O2 = 2 IrO
Sr2(OH)2 + BaCl2 = SrCl2 + BaOH =>
Sr2(OH)2 + 2 BaCl2 = 2 SrCl2 + 2 BaOH
K + AgCl = KCl + Ag =>
K + AgCl = KCl + Ag
NaNo3 + H2SO4 = Na2SO4 + HNo3 =>
2 NaNo3 + H2SO4 = Na2SO4 + 2 HNo3
BaCO3 + TiO2 = BaTiO3 + CO2 =>
BaCO3 + TiO2 = BaTiO3 + CO2
aluminiumsulfate + potassiumchloride = Potassiumsulfate + aluminiumchloride =>
Al2(SO4)3 + 6 KCl = 3 K2SO4 + 2 AlCl3
C2Cl4 + H2O = CO2 + Cl + H =>
C2Cl4 + 4 H2O = 2 CO2 + 4 Cl + 8 H
KNO3 + C6H14O6 = K2O + CO2 + H2O + N2 =>
26 KNO3 + 5 C6H14O6 = 13 K2O + 30 CO2 + 35 H2O + 13 N2
C2Cl4 + H2O = CHCl2COOH + HCl =>
C2Cl4 + 2 H2O = CHCl2COOH + 2 HCl
FeSO4 + Ag = Fe + Ag2SO4 =>
FeSO4 + 2 Ag = Fe + Ag2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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