| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Li(s) + 2 CO2(g) + 2 H2O(l) = 2 LiHCO3 + H2(g)
Cr + S = CrS =>
Cr + S = CrS
CI2 + NaI = CINaI2 =>
CI2 + NaI = CINaI2
Zn + Co3(PO4)2 = Zn3(PO4)2 + Co =>
3 Zn + Co3(PO4)2 = Zn3(PO4)2 + 3 Co
C5H10 + MnO3 + H{+} = CO + Mn{2+} + H2O =>
C5H10 + 5 MnO3 + 10 H{+} = 5 CO + 5 Mn{2+} + 10 H2O
Al3O2 + C + Cl2 = CO + AlCl2 =>
Al3O2 + 2 C + 3 Cl2 = 2 CO + 3 AlCl2
Na2S + SbCl3 = NaCl + Sb2S3 =>
3 Na2S + 2 SbCl3 = 6 NaCl + Sb2S3
C24H18O25 + O2 = CO2 + H2O =>
C24H18O25 + 16 O2 = 24 CO2 + 9 H2O
Ca(NO3)2 + Na2O = NaNO3 + CaO =>
Ca(NO3)2 + Na2O = 2 NaNO3 + CaO
CuCl2 + F = FCu + Cl2 =>
CuCl2 + F = FCu + Cl2
C2H5OH + P4O10 = H3PO4 + C2H4 =>
6 C2H5OH + P4O10 = 4 H3PO4 + 6 C2H4
MgCl2 + Zn = ZnCl + Mg =>
MgCl2 + 2 Zn = 2 ZnCl + Mg
Ba(NO3)2 + NH4PO4 = BaPO4 + NH4(NO3)2 =>
Ba(NO3)2 + NH4PO4 = BaPO4 + NH4(NO3)2
Sr(OH)2 = SrO + H2O =>
Sr(OH)2 = SrO + H2O
MnO4{-} + Zn + H{+} = Mn{2+} + Zn{2+} + H2O =>
2 MnO4{-} + 5 Zn + 16 H{+} = 2 Mn{2+} + 5 Zn{2+} + 8 H2O
Na3PO4 + K2CO3 = Na2CO3 + K3PO4 =>
2 Na3PO4 + 3 K2CO3 = 3 Na2CO3 + 2 K3PO4
Ca(OH)2 + K2CO3 = KOH + Ca(CO3) =>
Ca(OH)2 + K2CO3 = 2 KOH + Ca(CO3)
C18H33NaO2 + H2O = NaOH + C18H34O2 =>
C18H33NaO2 + H2O = NaOH + C18H34O2
Cr + S = Cr2S3 =>
2 Cr + 3 S = Cr2S3
Fe + H2O = H2 + FeO3 =>
Fe + 3 H2O = 3 H2 + FeO3
Na + H4O = Na4O3H3 + H5 =>
20 Na + 15 H4O = 5 Na4O3H3 + 9 H5
Ca(NO3)2*4H2O + NH4VO3 + Bi(NO3)3 + CH4N2O = CaBiVO5 + H2O + CO2 + N2 =>
3 Ca(NO3)2*4H2O + 3 NH4VO3 + 3 Bi(NO3)3 + 11 CH4N2O = 3 CaBiVO5 + 40 H2O + 11 CO2 + 20 N2
CH3CH2CH2CH2OH + O2(g) = CO2(g) + H2O(g) =>
CH3CH2CH2CH2OH + 6 O2(g) = 4 CO2(g) + 5 H2O(g)
CH3OH + H2O = CO2 + H =>
CH3OH + H2O = CO2 + 6 H
Fe(OH)3 + H3PO4 = FePO4 + OH2 =>
Fe(OH)3 + H3PO4 = FePO4 + 3 OH2
SnCl2 + H2SO4 + KMnO4 = SnCl4 + Sn(SO4)2 + K2SO4 + MnSO4 + H2O =>
10 SnCl2 + 16 H2SO4 + 4 KMnO4 = 5 SnCl4 + 5 Sn(SO4)2 + 2 K2SO4 + 4 MnSO4 + 16 H2O
SrCl2(aq) + Na2SO4(aq) = SrSO4 + Cl2 + Na =>
SrCl2(aq) + Na2SO4(aq) = SrSO4 + Cl2 + 2 Na
C3H4 + O = CO + H2O =>
C3H4 + 5 O = 3 CO + 2 H2O
NH4NO3 + H2O2 = HNO3 + H2 =>
2 NH4NO3 + 3 H2O2 = 4 HNO3 + 5 H2
Cr(NO3)3 + NaOH + NaClO = NaCl + HCrO4 + NaNO3 + H2O =>
Cr(NO3)3 + 3 NaOH + 2 NaClO = 2 NaCl + HCrO4 + 3 NaNO3 + H2O
KOH + LiOH = KLi + OH =>
KOH + LiOH = KLi + 2 OH
Fe(NO3)3 + NaCl = FeCl3 + Na(NO3) =>
Fe(NO3)3 + 3 NaCl = FeCl3 + 3 Na(NO3)
Al4C3 + H2O = C3H8 + H2 + Al2O3 =>
Al4C3 + 6 H2O = C3H8 + 2 H2 + 2 Al2O3
C10H7(SO3)3 + O2 = SO2 + CO2 + H2O =>
4 C10H7(SO3)3 + 41 O2 = 12 SO2 + 40 CO2 + 14 H2O
Fe(OH)3 + HC2H3O2 = Fe(C2H3O2)3 + H2O =>
Fe(OH)3 + 3 HC2H3O2 = Fe(C2H3O2)3 + 3 H2O
HNO3 + Na2SO3 = NaNO3 + SO3 + NO2 + HH2O =>
3 HNO3 + Na2SO3 = 2 NaNO3 + SO3 + NO2 + HH2O
C6H10O5 = C5H4O2 + C3H6O2 + CO2 =>
16 C6H10O5 = C5H4O2 + 26 C3H6O2 + 13 CO2
SIO(s) + C(s) = SIC(s) + CO(g) =>
SIO(s) + 2 C(s) = SIC(s) + CO(g)
Na2SnO2 + H2S + HCl = NaCl + SnS + H2O =>
Na2SnO2 + H2S + 2 HCl = 2 NaCl + SnS + 2 H2O
C5H11(OH) + O2 = CO2 + H2O =>
2 C5H11(OH) + 15 O2 = 10 CO2 + 12 H2O
Au + NO3{-} + H{+} = Au{3+} + NO2 + H2O =>
Au + 3 NO3{-} + 6 H{+} = Au{3+} + 3 NO2 + 3 H2O
NaClO3Al(NO3)3 = Na(NO3)3AlClO3 =>
NaClO3Al(NO3)3 = Na(NO3)3AlClO3
HCl(aq) + KI(aq) = HI(aq) + KCl(aq) =>
HCl(aq) + KI(aq) = HI(aq) + KCl(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H3NaO2 + O2 = CO2 + H2O + Na2CO3 =>
2 C2H3NaO2 + 4 O2 = 3 CO2 + 3 H2O + Na2CO3
NH4NO3 + KMnO4 + H2SO4 = NO2 + H2O + K2SO4 + MnSO4 =>
5 NH4NO3 + 6 KMnO4 + 9 H2SO4 = 10 NO2 + 19 H2O + 3 K2SO4 + 6 MnSO4
Cu(s) + Zn(NO3)2(aq) = Zn(s) + Cu(NO3)2 =>
Cu(s) + Zn(NO3)2(aq) = Zn(s) + Cu(NO3)2
C10H7OH + CH3COONa + NH4Cl = C10H7NH2HCl + CH3COOH + NaOH =>
C10H7OH + CH3COONa + NH4Cl = C10H7NH2HCl + CH3COOH + NaOH
Zn{2+} + {2-} = Zn =>
Zn{2+} + {2-} = Zn
C19 + H19 + N7 + O6 = C19H19N7O6 =>
C19 + H19 + N7 + O6 = C19H19N7O6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/24
Équations équilibrées sur02/11/23
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