| Équations équilibrées la veille | Équations équilibrées le lendemain |
HClO + HCl + 2 Sn = 2 SnCl + H2O
KClO3 + C6H12O6 + H2SO4 = CO2 + H2O + HCl + KHSO4 =>
4 KClO3 + C6H12O6 + 4 H2SO4 = 6 CO2 + 6 H2O + 4 HCl + 4 KHSO4
CoCl2*6H2O + NH3 + NH4Cl = [Co(NH3)6]Cl3 + H2O + H =>
CoCl2*6H2O + 5 NH3 + NH4Cl = [Co(NH3)6]Cl3 + 6 H2O + H
oxygen + iron = ironoxide =>
3 O2 + 4 Fe = 2 Fe2O3
NH4H2PO4 + Ca(OH)2 = Ca3(PO4)2 + (NH4)3PO4 + H2O =>
3 NH4H2PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + (NH4)3PO4 + 6 H2O
C3H7COOH + O2 = CO2 + H2O =>
C3H7COOH + 5 O2 = 4 CO2 + 4 H2O
Mn2O3 + Hg + CN{-} + H2O = [Mn(CN)6]{-4} + Hg(CN)2 + OH{-} =>
Mn2O3 + Hg + 14 CN{-} + 3 H2O = 2[Mn(CN)6]{-4} + Hg(CN)2 + 6 OH{-}
C6H5COOH(ac) = C6H5COO(ac) + H(ac) =>
C6H5COOH(ac) = C6H5COO(ac) + H(ac)
B2H6 + H2O = B(OH)3 + H2 =>
B2H6 + 6 H2O = 2 B(OH)3 + 6 H2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Zn(OH)2 + NaI = ZnI2 + NaOH =>
Zn(OH)2 + 2 NaI = ZnI2 + 2 NaOH
Fe(OH)2 + HI = H2O + FeI2 =>
Fe(OH)2 + 2 HI = 2 H2O + FeI2
H2 + Si = H3Si =>
3 H2 + 2 Si = 2 H3Si
K2Cr2O7 + Na2S + KOH + H2O = K3[Cr(OH)6] + S + NaOH =>
K2Cr2O7 + 3 Na2S + 4 KOH + 7 H2O = 2 K3[Cr(OH)6] + 3 S + 6 NaOH
SO2 + HOH = SOH + H2O2 =>
2 SO2 + 4 HOH = 2 SOH + 3 H2O2
Mg(SO4) + H2O = Mg(OH)2 + H2(SO4) =>
Mg(SO4) + 2 H2O = Mg(OH)2 + H2(SO4)
Mn2O3 + Li2CO3 + O2 = LiMnO4 + CO2 =>
Mn2O3 + Li2CO3 + 2 O2 = 2 LiMnO4 + CO2
Cuz + AgNO3 = Cuz(NO3)2 + Ag =>
Cuz + 2 AgNO3 = Cuz(NO3)2 + 2 Ag
Cl2 + KOH = KCl + KClOH2O =>
Cl2 + 2 KOH = KCl + KClOH2O
C3H6O + C7H5NO3 = C16H10N2O2 + C2H4O2 + H2O =>
2 C3H6O + 2 C7H5NO3 = C16H10N2O2 + 2 C2H4O2 + 2 H2O
Cu + O2 = Cu1O =>
2 Cu + O2 = 2 Cu1O
NaNO3 + N2O = Na3NO4 + NO =>
3 NaNO3 + 3 N2O = Na3NO4 + 8 NO
NH2 + AgNO3 + H2O = AgO2 + NH4NO2 =>
NH2 + AgNO3 + H2O = AgO2 + NH4NO2
Ag(NH3)2 + H + H2O = NH4 + AgOH =>
Ag(NH3)2 + H + H2O = 2 NH4 + AgOH
Ca(NO3)2 + Fe2(SO4)3 = Ca(SO4) + Fe(NO3)3 =>
3 Ca(NO3)2 + Fe2(SO4)3 = 3 Ca(SO4) + 2 Fe(NO3)3
MnO4 + SO32{-} + H{+} = Mn2{+} + SO42{-} + H2O =>
8 MnO4 + 3 SO32{-} + 4 H{+} = 4 Mn2{+} + 3 SO42{-} + 2 H2O
Cd + NHO3 = H2 + Cd(NO3)2 =>
Cd + 2 NHO3 = H2 + Cd(NO3)2
AlCl3 + F2 = AlF2 + Cl2 =>
2 AlCl3 + 2 F2 = 2 AlF2 + 3 Cl2
SrCr2O7 + Ca3N2 = Sr3N2 + CaCr2O7 =>
3 SrCr2O7 + Ca3N2 = Sr3N2 + 3 CaCr2O7
Fe(s) + CaSO4 = Ca + FeSO4 =>
Fe(s) + CaSO4 = Ca + FeSO4
P2S5 + H2O = H3PO4 + H2S =>
P2S5 + 8 H2O = 2 H3PO4 + 5 H2S
NH3 + C6H12O6 = CO2 + H2O + C6H10O3N =>
24 NH3 + 25 C6H12O6 = 6 CO2 + 66 H2O + 24 C6H10O3N
Na + H2SO3 = Na2SO3 + H2 =>
2 Na + H2SO3 = Na2SO3 + H2
KHCO3 + Ca(OH)2 = KOH + Ca(HCO3)2 =>
2 KHCO3 + Ca(OH)2 = 2 KOH + Ca(HCO3)2
Na2Cl + Pb5N2 = Pb2Cl2 + Na5N =>
10 Na2Cl + 2 Pb5N2 = 5 Pb2Cl2 + 4 Na5N
F2 + CO2 = FCO2 =>
F2 + 2 CO2 = 2 FCO2
HOBO + Pb(OH)4 = Pb(BO2)4 + H2O =>
4 HOBO + Pb(OH)4 = Pb(BO2)4 + 4 H2O
PH3 + H2O = H5P + O =>
PH3 + H2O = H5P + O
CH3CH2OH + Cr2O7{2-} + H{+} = CH3CHO + Cr2{+} + H2O =>
11 CH3CH2OH + 2 Cr2O7{2-} + 6 H{+} = 11 CH3CHO + 2 Cr2{+} + 14 H2O
C51H98O6 + C2H6O = C18H36O2 + C3H8O3 =>
C51H98O6 + 3 C2H6O = 3 C18H36O2 + C3H8O3
Co(CN)6 + Cr(NH3)6 = [Co(NH3)6][Cr(CN)6] =>
Co(CN)6 + Cr(NH3)6 = [Co(NH3)6][Cr(CN)6]
C2H3Cl + HCl = CH3CHCl2 =>
C2H3Cl + HCl = CH3CHCl2
OH{-} + Ca{+2} = Ca(OH)2 =>
2 OH{-} + Ca{+2} = Ca(OH)2
P2S5 + H2O = H3PO4 + H2S =>
P2S5 + 8 H2O = 2 H3PO4 + 5 H2S
Ca(OH)2 + (NH4)2SO4 = (Ca)SO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = (Ca)SO4 + 2 NH3 + 2 H2O
BeO + O2 = BeO3 =>
BeO + O2 = BeO3
Ba + Pb(NO3)2 = Ba(NO3)2 + Pb =>
Ba + Pb(NO3)2 = Ba(NO3)2 + Pb
CO(m) + O2(m) = CO2(g) =>
2 CO(m) + O2(m) = 2 CO2(g)
MnO + NaOH = MnO2 + Na + H2O =>
MnO + 2 NaOH = MnO2 + 2 Na + H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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