| Équations équilibrées la veille | Équations équilibrées le lendemain |
P4 + 3 O2 = 2 P2O3
Mn2O3 + CO = Mn + CO2 =>
Mn2O3 + 3 CO = 2 Mn + 3 CO2
MnCl2 + LiOH*H2O + H3PO3 + O2 = Li2Mn(HPO4)PO4 + H2O + HCl =>
4 MnCl2 + 8 LiOH*H2O + 8 H3PO3 + 5 O2 = 4 Li2Mn(HPO4)PO4 + 18 H2O + 8 HCl
As4O6 + H2O = H3AsO4 + H2 =>
As4O6 + 10 H2O = 4 H3AsO4 + 4 H2
CuCl2 + H2Co3 = CuCo3 + HCl =>
CuCl2 + H2Co3 = CuCo3 + 2 HCl
C6H12O6 + Ag2O(NH3) = Ag + C6H8O7 + NH3 + H2O =>
C6H12O6 + 3 Ag2O(NH3) = 6 Ag + C6H8O7 + 3 NH3 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
As4O6 + NO + H2O = H3As5O4 + HNO3 =>
15 As4O6 + 40 NO + 38 H2O = 12 H3As5O4 + 40 HNO3
Cu2O + KOH + H2O = K3(Cu(OH)4) =>
Cu2O + 6 KOH + H2O = 2 K3(Cu(OH)4)
Pb(NO3)3 + LiCl = Pb + LiNO3 + Cl =>
Pb(NO3)3 + 3 LiCl = Pb + 3 LiNO3 + 3 Cl
NH3(aq) + I2(s) = NI3(aq) + H2(g) =>
2 NH3(aq) + 3 I2(s) = 2 NI3(aq) + 3 H2(g)
KClO3 + C12H22O11 + H2SO4 = K2SO4 + CO2 + Cl2 + H2O =>
48 KClO3 + 5 C12H22O11 + 24 H2SO4 = 24 K2SO4 + 60 CO2 + 24 Cl2 + 79 H2O
MgCo2 + HC1 = MgC12 + Co2 + H2 =>
MgCo2 + 12 HC1 = MgC12 + Co2 + 6 H2
NH3 + N2 = N2H4 =>
4 NH3 + N2 = 3 N2H4
Fe + SnCl2 = FeCl3 + Sn =>
2 Fe + 3 SnCl2 = 2 FeCl3 + 3 Sn
MnS + H2SO4 = MnSO4 + SO2 + H2O =>
MnS + 4 H2SO4 = MnSO4 + 4 SO2 + 4 H2O
Sc + Na2SO4 = Sc2(SO4)3 + Na =>
2 Sc + 3 Na2SO4 = Sc2(SO4)3 + 6 Na
V2O5 + KOH = KVO3 + H2O =>
V2O5 + 2 KOH = 2 KVO3 + H2O
CH3OH + Br2 = CH2O + HBr =>
CH3OH + Br2 = CH2O + 2 HBr
ZnO + H2SO4 = H2O + SO4 + Zn =>
ZnO + H2SO4 = H2O + SO4 + Zn
Fe(NO3)2 + Cl2 = FeCl3 + Fe(NO3)3 =>
6 Fe(NO3)2 + 3 Cl2 = 2 FeCl3 + 4 Fe(NO3)3
Ba(NO3)2 + Na2CrO4 = BaCrO4 + Na2(NO3)2 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + Na2(NO3)2
Mg3 + HCl = MgCl3 + H =>
Mg3 + 9 HCl = 3 MgCl3 + 9 H
BeSiO4 = Be + Si + O =>
BeSiO4 = Be + Si + 4 O
NH = N + H2 =>
2 NH = 2 N + H2
BaO4 + H3PO4 = Ba3PO4 + H2O2 + O2 =>
6 BaO4 + 2 H3PO4 = 2 Ba3PO4 + 3 H2O2 + 9 O2
CH3COOH + Al(OH)3 = CH4 + AlCOO + H2O =>
5 CH3COOH + 8 Al(OH)3 = 2 CH4 + 8 AlCOO + 18 H2O
Sn + N = SnN =>
Sn + N = SnN
HClO4 + NH3 = ClO4 + NH4 =>
HClO4 + NH3 = ClO4 + NH4
CaCO3 + HCH3COO = H2O + CO2 + Ca(CH3COO) =>
8 CaCO3 + 9 HCH3COO = 6 H2O + 10 CO2 + 8 Ca(CH3COO)
KCl + H2SO4 + PbO2 = PbSO4 + Cl2 + K2SO4 + H2O =>
2 KCl + 2 H2SO4 + PbO2 = PbSO4 + Cl2 + K2SO4 + 2 H2O
NH4OH + MgI2 = NH4I + Mg(OH)2 =>
2 NH4OH + MgI2 = 2 NH4I + Mg(OH)2
Br2O7 + Na2O = NaBr + O2 =>
Br2O7 + Na2O = 2 NaBr + 4 O2
N2O + H = NH4 + H2O =>
N2O + 10 H = 2 NH4 + H2O
Al + CdCl2 = AlCl3 + Cd =>
2 Al + 3 CdCl2 = 2 AlCl3 + 3 Cd
C2H2 + HNO3 = CO2 + H2O + N2 =>
C2H2 + 2 HNO3 = 2 CO2 + 2 H2O + N2
Cr + NO3 = Cr(NO3)3 =>
Cr + 3 NO3 = Cr(NO3)3
Fe(NO3)3 + Na3PO4 = FePO4 + NaNO3 =>
Fe(NO3)3 + Na3PO4 = FePO4 + 3 NaNO3
Pb(NO3)2 + CaCO3 = Ca(NO3)2 + PbCO3 =>
Pb(NO3)2 + CaCO3 = Ca(NO3)2 + PbCO3
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Cu2O + KOH + H2O = K3(Cu(OH)4) =>
Cu2O + 6 KOH + H2O = 2 K3(Cu(OH)4)
Cl + KOH = KCl + KClO3 + H2O =>
6 Cl + 6 KOH = 5 KCl + KClO3 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SO3{-} + S{-} + H{+} = S5O6{2-} + H2O =>
5 SO3{-} + 5 S{-} + 6 H{+} = 2 S5O6{2-} + 3 H2O
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2
TiO + H2O = H2TiO2 =>
TiO + H2O = H2TiO2
SrS(aq) + CuSO4(aq) = SrSO4 + CuS =>
SrS(aq) + CuSO4(aq) = SrSO4 + CuS
H2O2 + HL = L2 + H2O =>
H2O2 + 2 HL = L2 + 2 H2O
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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