| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + K4Fe(CN)6 = Fe[Fe(CN)6] + K4Cl3
NbF2Cl3 + Zn = ZnCl2 + ZnF2 + Nb =>
2 NbF2Cl3 + 5 Zn = 3 ZnCl2 + 2 ZnF2 + 2 Nb
Al(OH)3 + H2SO4 = Al2S3012 + H2 + O =>
2.0000000000001Al(OH)3 + 3012 H2SO4 = Al2S3012 + 3015 H2 + 12054 O
H2O2 + HSO4{-} = O2 + H2SO4 + e =>
H2O2 + 2 HSO4{-} = O2 + 2 H2SO4 + 2e
H + Sc2O3 = H2O + Sc =>
6 H + Sc2O3 = 3 H2O + 2 Sc
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ag + HCH3COO = AgCH3COO + H2 =>
2 Ag + 2 HCH3COO = 2 AgCH3COO + H2
HNO2 + Na2Cr2O7 + H2SO4 = HNO3 + Na2SO4 + Cr2(SO4)3 + H2O =>
3 HNO2 + Na2Cr2O7 + 4 H2SO4 = 3 HNO3 + Na2SO4 + Cr2(SO4)3 + 4 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Ce2O3 + O2 = CeO2 =>
2 Ce2O3 + O2 = 4 CeO2
KHPO4 + HCl = H2PO4 + KCl =>
KHPO4 + HCl = H2PO4 + KCl
S + H2SO4 = SO2 + H2O = =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
CuOH2SO4 = CuSO4H2O =>
CuOH2SO4 = CuSO4H2O
MnCrO4 + H2SO4 = MnSO4 + H2CrO4 =>
MnCrO4 + H2SO4 = MnSO4 + H2CrO4
CO + Si = SiO + C =>
CO + Si = SiO + C
K2SO4 + MnSO4 + H2O + O2 = KMnO4 + H2SO4 =>
2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2 = 4 KMnO4 + 6 H2SO4
NiCl + H2O2 = NiO + HCl =>
2 NiCl + H2O2 = 2 NiO + 2 HCl
Li2CO3 + V2O5 = Li3VO4 + CO2 =>
3 Li2CO3 + V2O5 = 2 Li3VO4 + 3 CO2
C3H6O + [Ag(NH3)2]OH = C3OOH6 + NH3 + H2O + Ag =>
C3H6O + 2[Ag(NH3)2]OH = C3OOH6 + 4 NH3 + H2O + 2 Ag
Na2CO3 + H2PO4 = Na2PO4 + H2O + CO2 =>
Na2CO3 + H2PO4 = Na2PO4 + H2O + CO2
Fe3O4 = Fe + O3 =>
3 Fe3O4 = 9 Fe + 4 O3
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l)
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
KBr + Cl2 = Cl2K + Br =>
KBr + Cl2 = Cl2K + Br
C6H144 + O2 = CO2 + H2O =>
C6H144 + 42 O2 = 6 CO2 + 72 H2O
H2SO4 + NaOH = Na2S2O7 + H2O =>
2 H2SO4 + 2 NaOH = Na2S2O7 + 3 H2O
Ca + Fe3{+} = Ca3{+} + Fe =>
3 Ca + Fe3{+} = Ca3{+} + 3 Fe
Na2CO3 + BaO = BaCO3 + Na2O =>
Na2CO3 + BaO = BaCO3 + Na2O
(CuOH)2CO3 + H2SO4 = H2O + CuSO4 + CuCO3 =>
(CuOH)2CO3 + H2SO4 = 2 H2O + CuSO4 + CuCO3
KMnO4 + H2C2O4 = MnO2 + H2O + CO2 + K2CO3 =>
2 KMnO4 + 3 H2C2O4 = 2 MnO2 + 3 H2O + 5 CO2 + K2CO3
Na + LiNO3 = NaNO3 + Li =>
Na + LiNO3 = NaNO3 + Li
Sr(s) + H2O(g) = SrH2O(aq) =>
Sr(s) + H2O(g) = SrH2O(aq)
Ba + H2SiO3 = BaSiO3 + H2 =>
Ba + H2SiO3 = BaSiO3 + H2
Ca3P2 + HCl = CaCl2 + H3P =>
Ca3P2 + 6 HCl = 3 CaCl2 + 2 H3P
K2SO3 + ZnCl2 = ZnSO3 + KCl =>
K2SO3 + ZnCl2 = ZnSO3 + 2 KCl
Fe2 + Al2(SO4)3 = FeSO4 + Al =>
3 Fe2 + 2 Al2(SO4)3 = 6 FeSO4 + 4 Al
FeCl3 + CH3OH = FeCl3CH3OH =>
FeCl3 + CH3OH = FeCl3CH3OH
NiBr2 + Na3PO4 = Ni3(PO4)2 + NaBr =>
3 NiBr2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaBr
PH3(g) + O2 = H2O + P5O10 =>
20 PH3(g) + 35 O2 = 30 H2O + 4 P5O10
FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
Ni + Sn(ClO2)4 = Sn4 + Ni(ClO2)3 =>
16 Ni + 12 Sn(ClO2)4 = 3 Sn4 + 16 Ni(ClO2)3
AgNO3 + Mg(OH)2 = Ag(OH) + Mg(NO3)2 =>
2 AgNO3 + Mg(OH)2 = 2 Ag(OH) + Mg(NO3)2
ClFl3 + H2O = HFl + O2 + Cl2 =>
4 ClFl3 + 6 H2O = 12 HFl + 3 O2 + 2 Cl2
Cu(NO3)2*3H2O = CuO + NO2 + O2 + H2O =>
2 Cu(NO3)2*3H2O = 2 CuO + 4 NO2 + O2 + 6 H2O
CoCl2 + Na(Co2) = CoCo + NaCl =>
2 CoCl2 + 4 Na(Co2) = 5 CoCo + 4 NaCl
CsH + HF = CsF + H2 =>
CsH + HF = CsF + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaO(S) + SO3(g) = CaSO4(S) =>
CaO(S) + SO3(g) = CaSO4(S)
NH3 + Mg = MgNH + H2 =>
NH3 + Mg = MgNH + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
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