| Équations équilibrées la veille | Équations équilibrées le lendemain |
ClO{-} + 6 H{+} + 5 Cl{-} + 2 Fe(NH4)2SO4 = H2O + 2 Fe(NH4)2Cl3 + 2 H2SO4
Zn + Pb2(NO3)2 = Zn2(NO3)2 + Pb =>
2 Zn + Pb2(NO3)2 = Zn2(NO3)2 + 2 Pb
Al + OH{-} = Al(OH)4{-} + {-} =>
Al + 4 OH{-} = Al(OH)4{-} + 3e
MgCO3 + O2 = MgO + CO3 =>
2 MgCO3 + O2 = 2 MgO + 2 CO3
C8H10 + KMnO4 = C8H6O4 + MnO2 + KOH =>
C8H10 + 4 KMnO4 = C8H6O4 + 4 MnO2 + 4 KOH
Al + SnSO = AlSO + Sn =>
Al + SnSO = AlSO + Sn
KMnO4 + H2SO4 + KI = K2SO4 + MnSO4 + I + H2O =>
KMnO4 + 4 H2SO4 + 5 KI = 3 K2SO4 + MnSO4 + 5 I + 4 H2O
HgCl2 + CH3COO = CH3COOHg + Cl =>
HgCl2 + CH3COO = CH3COOHg + 2 Cl
CH3CH2CHOHCH3 + CuO = CH3COCH2CH3 + H2O + Cu =>
CH3CH2CHOHCH3 + CuO = CH3COCH2CH3 + H2O + Cu
(NH4)3PO4 + CoC2O4 = (NH4)2C2O4 + Co3(PO4)2 =>
2(NH4)3PO4 + 3 CoC2O4 = 3(NH4)2C2O4 + Co3(PO4)2
C6H5C2H4Cl + KOH = C6H5C2H3 + KCl + H2O =>
C6H5C2H4Cl + KOH = C6H5C2H3 + KCl + H2O
Cr(NO3)3(aq) + Na3PO4(aq) = CrPO4(s) + NaNO3(aq) =>
Cr(NO3)3(aq) + Na3PO4(aq) = CrPO4(s) + 3 NaNO3(aq)
C + H2 + Mg + N + O2 = C55H72MgN4O5 =>
110 C + 72 H2 + 2 Mg + 8 N + 5 O2 = 2 C55H72MgN4O5
AgO2 + AlCl3 = AgCl3 + AlO2 =>
AgO2 + AlCl3 = AgCl3 + AlO2
K2CO3 + CaN2O6 = KNO3 + CaCO3 =>
K2CO3 + CaN2O6 = 2 KNO3 + CaCO3
C4O + NH3 = C4 + N2 + H2O =>
3 C4O + 2 NH3 = 3 C4 + N2 + 3 H2O
Cu(NO3)2 + CaCrO4 = CuCrO4 + Ca(NO3)2 =>
Cu(NO3)2 + CaCrO4 = CuCrO4 + Ca(NO3)2
Fe + CuSO4 + H2O = Fe(OH)2 + HCuSO4 =>
Fe + 2 CuSO4 + 2 H2O = Fe(OH)2 + 2 HCuSO4
H2SO4 + CrO = H2O + CrSO4 =>
H2SO4 + CrO = H2O + CrSO4
IO3 + H + Zn = ZnI + H2O =>
IO3 + 6 H + Zn = ZnI + 3 H2O
Ca + H2SO4 = CaO2 + H2O + SO2 =>
Ca + 2 H2SO4 = CaO2 + 2 H2O + 2 SO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KSO4(aq) + FeCl2(aq) = Fe(SO4)2(aq) + KCl(aq) =>
2 KSO4(aq) + FeCl2(aq) = Fe(SO4)2(aq) + 2 KCl(aq)
KOH + HF = KF + H2O =>
KOH + HF = KF + H2O
C6H5NH2 + water = Phenol + ammonia =>
C6H5NH2 + H2O = C6H5OH + NH3
Al(s) + NaCl(aq) = AlNaCl =>
Al(s) + NaCl(aq) = AlNaCl
BeO2 + SO2 = BeSO4 =>
BeO2 + SO2 = BeSO4
Li(s) + H2O(l) = LiOH(aq) + H2(l) =>
2 Li(s) + 2 H2O(l) = 2 LiOH(aq) + H2(l)
TiO2 + H2O = Ti(OH)2 + O2 =>
2 TiO2 + 2 H2O = 2 Ti(OH)2 + O2
Rb(s) + O(s) = Rb2O(s) =>
2 Rb(s) + O(s) = Rb2O(s)
CrCl3 + CaH2 = CrH3 + CaCl2 =>
2 CrCl3 + 3 CaH2 = 2 CrH3 + 3 CaCl2
BeSO4 + Li = Li2SBeO4 =>
BeSO4 + 2 Li = Li2SBeO4
Cu2S + HNO3 = Cu(NO3)2 + SO4 + NO2 + H2O =>
Cu2S + 16 HNO3 = 2 Cu(NO3)2 + SO4 + 12 NO2 + 8 H2O
K2SO4 = K + SO4 =>
K2SO4 = 2 K + SO4
Cu(NO3)2 + NH3 = CuNH3 + (NO3)2 =>
Cu(NO3)2 + NH3 = CuNH3 + (NO3)2
MnC2O4*H2O(aq) + O2 = Mn3O4 + H2O(s) + CO2 =>
3 MnC2O4*H2O(aq) + 2 O2 = Mn3O4 + 3 H2O(s) + 6 CO2
In(OH)2 = InO + H2O =>
In(OH)2 = InO + H2O
Ca3(BO3)2 + HOH = H3BO3 + Ca(OH)2 =>
Ca3(BO3)2 + 6 HOH = 2 H3BO3 + 3 Ca(OH)2
CoCl2*6H2O = [Co(H2O)6]2{+} + [CoCl4]2{-} + H2O =>
4 CoCl2*6H2O = [Co(H2O)6]2{+} + [CoCl4]2{-} + 12 H2O
H(NO3)3 + H2S = NO2 + S8 + H2O =>
16 H(NO3)3 + 40 H2S = 48 NO2 + 5 S8 + 48 H2O
Fe2O3 + PtO + MoO3 + N2 = FePtMo3N + NO =>
2 Fe2O3 + 4 PtO + 12 MoO3 + 25 N2 = 4 FePtMo3N + 46 NO
O + H2O = H2O5 =>
4 O + H2O = H2O5
K + Co(NO3)2 = KNO3 + Co =>
2 K + Co(NO3)2 = 2 KNO3 + Co
C3H9O3 + Na = C3H6O3Na3 + H2 =>
2 C3H9O3 + 6 Na = 2 C3H6O3Na3 + 3 H2
AlP + H2O2 + NaOH = Al(OH)3 + Na3PO4 + H2O =>
AlP + 4 H2O2 + 3 NaOH = Al(OH)3 + Na3PO4 + 4 H2O
HCCCHCH2 + CH3CH2Li = CH3CH3 + LiCCCHCH2 =>
HCCCHCH2 + CH3CH2Li = CH3CH3 + LiCCCHCH2
H2O2MnO2 = H2O + O2 + Mn =>
2 H2O2MnO2 = 2 H2O + 3 O2 + 2 Mn
H3PO4(aq) = P4O10(s) + H2O(l) =>
4 H3PO4(aq) = P4O10(s) + 6 H2O(l)
K2S + H2SO4 = H2S + K2SO4 =>
K2S + H2SO4 = H2S + K2SO4
CaCO3 + RuO2 + CuO = CaCu3Ru4O12 + CO2 =>
CaCO3 + 4 RuO2 + 3 CuO = CaCu3Ru4O12 + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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