| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 P + 7 O2 = P5O14
C3H5SH + O2 = CO2 + H2O + SO2 =>
2 C3H5SH + 11 O2 = 6 CO2 + 6 H2O + 2 SO2
Fe(NO3)3 + CaI2 = FeI3 + Ca(NO3)2 =>
2 Fe(NO3)3 + 3 CaI2 = 2 FeI3 + 3 Ca(NO3)2
CaCl2 + H2CO3 = CaCO3 + HCl =>
CaCl2 + H2CO3 = CaCO3 + 2 HCl
FeP3 + O3 = FeO3 + P2O3 =>
2 FeP3 + 5 O3 = 2 FeO3 + 3 P2O3
H{2}SO{4} + KCl = K{2}SO{4} + HCl =>
H{2}SO{4} + KCl = K{2}SO{4} + HCl
Na2S + H2SO4 = S + Na2SO4 + H2 =>
Na2S + H2SO4 = S + Na2SO4 + H2
NaNO3 + KOH = NaOH + KNO3(aq) =>
NaNO3 + KOH = NaOH + KNO3(aq)
Mg(HCO3)2 = MgO + CO2 + H2O =>
Mg(HCO3)2 = MgO + 2 CO2 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cr + NaOH = CrNaOH =>
Cr + NaOH = CrNaOH
Ca(OH)2 + Mg(HCO3)2 = Mg(OH)2 + Ca(HCO3)2 =>
Ca(OH)2 + Mg(HCO3)2 = Mg(OH)2 + Ca(HCO3)2
Zn3(PO4)2 + Ag3AsO4 = Zn3(AsO4)2 + Ag3PO4 =>
Zn3(PO4)2 + 2 Ag3AsO4 = Zn3(AsO4)2 + 2 Ag3PO4
H3BO3 + C3H8O = H3O + BO3C3H8 =>
H3BO3 + C3H8O = H3O + BO3C3H8
HIO3 + SO2 + H2O = HI + H2SO4 =>
HIO3 + 3 SO2 + 3 H2O = HI + 3 H2SO4
SO3 + HCl = H2O + SO2 + Cl =>
SO3 + 2 HCl = H2O + SO2 + 2 Cl
Co + H3PO4 = CoPO4 + H3 =>
Co + H3PO4 = CoPO4 + H3
FeCl + KMnO4 + HCl = FeCl3 + KCl + H2O + MnCl2 =>
5 FeCl + 2 KMnO4 + 16 HCl = 5 FeCl3 + 2 KCl + 8 H2O + 2 MnCl2
LiOH + HNO3 = NO3Li + HOH =>
LiOH + HNO3 = NO3Li + HOH
MgSO4 + K2CO3 = MgCO3 + K2SO4 =>
MgSO4 + K2CO3 = MgCO3 + K2SO4
Zn(OH)2 + NH4OH = Zn(NH3)2(OH)2 + H2O =>
Zn(OH)2 + 2 NH4OH = Zn(NH3)2(OH)2 + 2 H2O
C6H12O2 + O2 = CO2 + H2O3 =>
C6H12O2 + 14 O2 = 6 CO2 + 6 H2O3
Cu + AgNO{3} = Cu(NO){3} + Ag =>
Cu + AgNO{3} = Cu(NO){3} + Ag
ClO3{-} + e + H{+} = Cl{-} + H2O =>
ClO3{-} + 6e + 6 H{+} = Cl{-} + 3 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Br2(aq) + H2C2O4(aq) = HBr(aq) + CO2(g) =>
Br2(aq) + H2C2O4(aq) = 2 HBr(aq) + 2 CO2(g)
Na3PO4 + NiCO3 = Ni3(PO4)2 + Na2CO3 =>
2 Na3PO4 + 3 NiCO3 = Ni3(PO4)2 + 3 Na2CO3
HIO3 + SO2 + H2O = HI + H2SO4 =>
HIO3 + 3 SO2 + 3 H2O = HI + 3 H2SO4
HCO3{-} + HCl = H2CO3 + Cl{-} =>
HCO3{-} + HCl = H2CO3 + Cl{-}
CuCl = Cu + CuCl2 =>
2 CuCl = Cu + CuCl2
Zn + Fe(No3)2 = Zn(No3)2 + Fe =>
Zn + Fe(No3)2 = Zn(No3)2 + Fe
(CH3)2NH + O2 = CO2 + H2O + N =>
4(CH3)2NH + 15 O2 = 8 CO2 + 14 H2O + 4 N
Mg(OH)2(ac) + HI = MgI2 + H2O =>
Mg(OH)2(ac) + 2 HI = MgI2 + 2 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CaCl2 + NH4NO3 = Ca(NO3)2 + ClNH4 =>
CaCl2 + 2 NH4NO3 = Ca(NO3)2 + 2 ClNH4
Ti2O3 + Fe2O3 + TiCl3 = TiFeO2Cl2 =>
Ti2O3 + 3 Fe2O3 + 4 TiCl3 = 6 TiFeO2Cl2
HCl + H2O2 + Pb = PbCl2 + H2O =>
2 HCl + H2O2 + Pb = PbCl2 + 2 H2O
CoCl2(aq) + CuSO4(aq) = CoSO4(aq) + CuCl2(s) =>
CoCl2(aq) + CuSO4(aq) = CoSO4(aq) + CuCl2(s)
As2O3 + HNO3 + water = H3AsO4 + N2O3 =>
As2O3 + 2 HNO3 + 2 H2O = 2 H3AsO4 + N2O3
CuSO4 + H2O + Na2CO3 = NaHSO4 + (CuOH)2CO3 =>
2 CuSO4 + 2 H2O + Na2CO3 = 2 NaHSO4 + (CuOH)2CO3
NaHCl + Al = AlHCl + Na =>
NaHCl + Al = AlHCl + Na
P2O5 + H2O = H3(PO4) =>
P2O5 + 3 H2O = 2 H3(PO4)
(NH4)2CrO4 = NH3 + H2O + Cr + O2 =>
2(NH4)2CrO4 = 4 NH3 + 2 H2O + 2 Cr + 3 O2
PbSO4 + NO3 = Pb(NO3)2 + SO4 =>
PbSO4 + 2 NO3 = Pb(NO3)2 + SO4
NH4Cl = HCl + NH3 =>
NH4Cl = HCl + NH3
H2O + C18H35NO + C6H8O7 = C6H17N3O7 + C18H34O2 =>
3 H2O + 3 C18H35NO + C6H8O7 = C6H17N3O7 + 3 C18H34O2
Hg + NaOH = NaHg + O + H =>
Hg + NaOH = NaHg + O + H
PbS + MnO2 = PbO + MnO + SO2 =>
PbS + 3 MnO2 = PbO + 3 MnO + SO2
C = C59 =>
59 C = C59
Fe3(PO4)2 + NaHCO3 = Fe(HCO3)2 + Na3PO4 =>
Fe3(PO4)2 + 6 NaHCO3 = 3 Fe(HCO3)2 + 2 Na3PO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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