| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + CuI2 = AgCu + NO3I2
KCN + O3 = KCNO3 =>
KCN + O3 = KCNO3
HCH3COO + Ca(OH)2 = Ca(C2H3O2)2 + H2(OH)2 =>
2 HCH3COO + Ca(OH)2 = Ca(C2H3O2)2 + H2(OH)2
C8H19 + HCl = C8H20 + Cl =>
C8H19 + HCl = C8H20 + Cl
C2H5OH + NO3 = N2 + CO22H2O + OH =>
6 C2H5OH + 94 NO3 = 47 N2 + 12 CO22H2O + 12 OH
K2S2O5 + HCl = SO2 + KCl + H2O =>
K2S2O5 + 2 HCl = 2 SO2 + 2 KCl + H2O
Li + O2 = OLi2 =>
4 Li + O2 = 2 OLi2
NH4NO3 + Ca(OH)2 = NH4 + CaNO3 + H2O =>
4 NH4NO3 + 5 Ca(OH)2 = 3 NH4 + 5 CaNO3 + 7 H2O
KMnO4 + NH3 = MnO2 + KNO3 + KOH + H2O =>
8 KMnO4 + 3 NH3 = 8 MnO2 + 3 KNO3 + 5 KOH + 2 H2O
C3H6O2S(s) + O2(g) = CO2(g) + H2O(l) + SO3(g) =>
C3H6O2S(s) + 5 O2(g) = 3 CO2(g) + 3 H2O(l) + SO3(g)
Al + HSO4 = Al2(SO4)3 + H2S + H2O =>
6 Al + 10 HSO4 = 3 Al2(SO4)3 + H2S + 4 H2O
(NH4)2SO4 + Fe(OH)3 = Fe2(SO4)3 + NH4OH =>
3(NH4)2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 NH4OH
C7H7Cl + KMnO4 = C7H5ClO2 + H2KMnO2 =>
C7H7Cl + KMnO4 = C7H5ClO2 + H2KMnO2
C2H5OH + HCOOH = H2O + HCOOC2H5 =>
C2H5OH + HCOOH = H2O + HCOOC2H5
LiOH + ZnO = LiZnO2 + H2 =>
2 LiOH + 2 ZnO = 2 LiZnO2 + H2
NH4HCO3 + NaOH = H2O + NH3 + Na2CO3 =>
NH4HCO3 + 2 NaOH = 2 H2O + NH3 + Na2CO3
CO2(g) + H2O(g) = O2 + CH2CO =>
2 CO2(g) + H2O(g) = 2 O2 + CH2CO
NH4Br + Pb(C2H3O2)2 = C2H7NO2 + Br2Pb =>
2 NH4Br + Pb(C2H3O2)2 = 2 C2H7NO2 + Br2Pb
C6H3(CH3)3 + O2 = CO2 + H2O =>
C6H3(CH3)3 + 12 O2 = 9 CO2 + 6 H2O
C2H6SO + O2 = CO2 + H2O + SO2 =>
C2H6SO + 4 O2 = 2 CO2 + 3 H2O + SO2
FeSO4 + HClO + H2SO4 = Fe2(SO4)3 + FeCl3 + H2O =>
12 FeSO4 + 6 HClO + 3 H2SO4 = 5 Fe2(SO4)3 + 2 FeCl3 + 6 H2O
NaMnO4 + H2SO4 + HCOOH = Na2SO4 + MnSO4 + CO2 + H2O =>
2 NaMnO4 + 3 H2SO4 + 5 HCOOH = Na2SO4 + 2 MnSO4 + 5 CO2 + 8 H2O
TiCl4 + Mg = Ti2 + MgCl =>
2 TiCl4 + 8 Mg = Ti2 + 8 MgCl
LiNH2 + CuCl2 = LiCl + Cu(NH2)2 =>
2 LiNH2 + CuCl2 = 2 LiCl + Cu(NH2)2
K3[Fe(CN)6] + Cr2O3 + KOH = K4[Fe(CN)6] + K2CrO4 + H2O =>
6 K3[Fe(CN)6] + Cr2O3 + 10 KOH = 6 K4[Fe(CN)6] + 2 K2CrO4 + 5 H2O
Fe + CuN = FeN2 + Cu =>
Fe + 2 CuN = FeN2 + 2 Cu
H2SO3 + H2 = S + H2O2 =>
2 H2SO3 + H2 = 2 S + 3 H2O2
NaI(aq) + Hg2(C2H3O2)2(aq) = Hg2I + Na(C2H3O2)2 =>
NaI(aq) + Hg2(C2H3O2)2(aq) = Hg2I + Na(C2H3O2)2
(NH4)3PO4 + N2S3 = (NH4)2S + NPO4 =>
2(NH4)3PO4 + N2S3 = 3(NH4)2S + 2 NPO4
C8H16(l) + O2(g) = H2O(g) + CO2(g) =>
C8H16(l) + 12 O2(g) = 8 H2O(g) + 8 CO2(g)
NH4NO3 + Ca(OH)2 = NH3 + CaNO3 + H2O =>
7 NH4NO3 + 8 Ca(OH)2 = 6 NH3 + 8 CaNO3 + 13 H2O
Ca(ClO)2 + HCl + CCl4 = CaCCl2 + Cl2 + H2O =>
Ca(ClO)2 + 4 HCl + CCl4 = CaCCl2 + 4 Cl2 + 2 H2O
CH3COOH + FeCO3 = CH3COOFe + H2O + CO2 =>
9 CH3COOH + 8 FeCO3 = 8 CH3COOFe + 6 H2O + 10 CO2
HNO3 + Cu(OH)2 = Cu(NO3)2 + H2O =>
2 HNO3 + Cu(OH)2 = Cu(NO3)2 + 2 H2O
CaMg(CO3)2 + H2O = CaCO3 + Mg(OH)2 + CO2 =>
CaMg(CO3)2 + H2O = CaCO3 + Mg(OH)2 + CO2
Cd + NH3 = Cd(NH3)4 =>
Cd + 4 NH3 = Cd(NH3)4
C2O4Ca + H2SO4 + KMnO4 = CO2 + H2O + K2SO4 + MnSO4 + CaSO4 =>
5 C2O4Ca + 8 H2SO4 + 2 KMnO4 = 10 CO2 + 8 H2O + K2SO4 + 2 MnSO4 + 5 CaSO4
Mg + HCl = H2 + Mg2Cl =>
4 Mg + 2 HCl = H2 + 2 Mg2Cl
(NH4)2Cr2 + O = N2 + CrO + H2O =>
(NH4)2Cr2 + 6 O = N2 + 2 CrO + 4 H2O
Pb(NO3) + HCl = PbCl + NO3H =>
Pb(NO3) + HCl = PbCl + NO3H
Fe2O3 + HNO3 = Fe2NO3 + H2O + O2 =>
4 Fe2O3 + 4 HNO3 = 4 Fe2NO3 + 2 H2O + 5 O2
Cl2 + AlCl3 = AlCl4{-} + Cl{+} =>
Cl2 + AlCl3 = AlCl4{-} + Cl{+}
AgF2 = Ag + F2 =>
AgF2 = Ag + F2
CoCl2 + F = CoF2 + Cl2 =>
CoCl2 + 2 F = CoF2 + Cl2
Li2CO3 + Fe2O3 + SiO4 = Li2FeSiO4 + CO2 + O2 =>
4 Li2CO3 + 2 Fe2O3 + 4 SiO4 = 4 Li2FeSiO4 + 4 CO2 + 5 O2
XO + ZO2 + O2 = XZO4 =>
2 XO + 2 ZO2 + O2 = 2 XZO4
Na3PO4 + CaO = Na2O + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaO = 3 Na2O + Ca3(PO4)2
CH4 + PCl3 = HCl + PCl2CH3 =>
CH4 + PCl3 = HCl + PCl2CH3
Au(CN)2 + Zn = Au + C2N2Zn =>
Au(CN)2 + Zn = Au + C2N2Zn
Ca(OCl)2 + C2H4O2 = C3H6O + Ca(ClO2)2 =>
2 Ca(OCl)2 + 3 C2H4O2 = 2 C3H6O + 2 Ca(ClO2)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
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