| Équations équilibrées la veille | Équations équilibrées le lendemain |
Co(H2O)6 + 6 NH4OH = Co(NH3)6 + 12 H2O
H3C6H5O3 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
9 H3C6H5O3 + 39 NaHCO3 = 13 Na3C6H5O7 + 23 H2O + 15 CO2
Cu2(H2O) = Cu + H2O =>
Cu2(H2O) = 2 Cu + H2O
C4H8SO2 = C4H6 + SO2 + H2 =>
C4H8SO2 = C4H6 + SO2 + H2
HBrO3 + AgNO3 = HNO3 + AgBrO3 =>
HBrO3 + AgNO3 = HNO3 + AgBrO3
C2H5OHH2O = C2H5OH*H2O =>
C2H5OHH2O = C2H5OH*H2O
Fe{+2} + OCl{-} = Fe{+3} + O{-2} + Cl{-} =>
2 Fe{+2} + OCl{-} = 2 Fe{+3} + O{-2} + Cl{-}
[Al(NH3)6](NO3)3 + NH4Cl = AlCl3 + NH4NO3 + NH3 =>
[Al(NH3)6](NO3)3 + 3 NH4Cl = AlCl3 + 3 NH4NO3 + 6 NH3
SnO2*2H2O + NaOH = Na2Sn(OH)6 =>
SnO2*2H2O + 2 NaOH = Na2Sn(OH)6
CO2H + NaOH = NaH + CO2 + H2O =>
2 CO2H + NaOH = NaH + 2 CO2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH4Cl + BaOH2 = NH4OH2 + BaCl =>
NH4Cl + BaOH2 = NH4OH2 + BaCl
C2H5OHH2O = C2H4OHH3O =>
C2H5OHH2O = C2H4OHH3O
HClBi = HBiCl =>
HClBi = HBiCl
LiPb = PbLi =>
LiPb = PbLi
AlCuX = AlXCu =>
AlCuX = AlXCu
ZnCrCl2 = CrZnCl2 =>
ZnCrCl2 = CrZnCl2
Ca3P2 + H2SO4 = PH3 + CaSO4 =>
Ca3P2 + 3 H2SO4 = 2 PH3 + 3 CaSO4
K2CO3 + H{+} = CO2 + H2O + K{+} =>
K2CO3 + 2 H{+} = CO2 + H2O + 2 K{+}
KOH + NaOH = NaK + H2O2 =>
KOH + NaOH = NaK + H2O2
V2O5 + CO = VO2 + CO2 =>
V2O5 + CO = 2 VO2 + CO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
As2S3 + H2O2 + NH3 = (NH4)2(SO4) + (NH4)3(AsO4) + H2O =>
As2S3 + 14 H2O2 + 12 NH3 = 3(NH4)2(SO4) + 2(NH4)3(AsO4) + 8 H2O
Na2CO3 + CaCl2 = NaCl + (CO3)Ca =>
Na2CO3 + CaCl2 = 2 NaCl + (CO3)Ca
FeSO4 + Sr(NO3)2 = Fe(NO3)2 + SO4Sr =>
FeSO4 + Sr(NO3)2 = Fe(NO3)2 + SO4Sr
Mn + O2 = Mn2O7 =>
4 Mn + 7 O2 = 2 Mn2O7
PZn = ZnP =>
PZn = ZnP
OB = BO =>
OB = BO
Cu(s)Pb(NO3)2(aq) = Cu(NO3)2Pb =>
Cu(s)Pb(NO3)2(aq) = Cu(NO3)2Pb
B5H9 + O = B2O + H2O =>
2 B5H9 + 14 O = 5 B2O + 9 H2O
NH4NO3 + H2SO4 = H2O + NO2 + NH4SO4 =>
NH4NO3 + H2SO4 = H2O + NO2 + NH4SO4
Fe + K2CO3 = Fe(CO3)3 + K =>
Fe + 3 K2CO3 = Fe(CO3)3 + 6 K
SO3 + Cu(OH)2 = CuSO4 + H2O =>
SO3 + Cu(OH)2 = CuSO4 + H2O
ZnO + KOH = K2ZnO2 + H2O =>
ZnO + 2 KOH = K2ZnO2 + H2O
H + Uut = HUut =>
H + Uut = HUut
MnSO4 + PbO + HNO3 = HMnO4 + PbSO4 + Pb(NO3) + H2O =>
MnSO4 + 6 PbO + 5 HNO3 = HMnO4 + PbSO4 + 5 Pb(NO3) + 2 H2O
Fe2O3 + NaOH = NaFeO2 + H2O =>
Fe2O3 + 2 NaOH = 2 NaFeO2 + H2O
KMnO4 + BaC2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + BaSO4 + H2O =>
2 KMnO4 + 5 BaC2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 BaSO4 + 8 H2O
C2H5OH = C2H4 + H2O =>
C2H5OH = C2H4 + H2O
Pb(C2H3O2)2 + SNa2 = PbS + C2H3NaO2 =>
Pb(C2H3O2)2 + SNa2 = PbS + 2 C2H3NaO2
SiF4 + F = (SiF6) =>
SiF4 + 2 F = (SiF6)
Fe + K2CO3 = Fe(CO3)3 + K =>
Fe + 3 K2CO3 = Fe(CO3)3 + 6 K
SnI4 + Li2SO3 = Sn(SO3)2 + LiI =>
SnI4 + 2 Li2SO3 = Sn(SO3)2 + 4 LiI
LiBrHHSOOOO = LiHSOOOOHBr =>
LiBrHHSOOOO = LiHSOOOOHBr
Pb(C2H3O2)2 + SNa2 = PbS + C2H3NaO2 =>
Pb(C2H3O2)2 + SNa2 = PbS + 2 C2H3NaO2
HO3 = H2O + O =>
2 HO3 = H2O + 5 O
P4 + NaOH = PH3 + Na2HPO2 =>
P4 + 6 NaOH = PH3 + 3 Na2HPO2
Pb(C2H3O2)2 + SNa2 = PbS + C2H3NaO2 =>
Pb(C2H3O2)2 + SNa2 = PbS + 2 C2H3NaO2
AlBrCl = AlClBr(liquid) =>
AlBrCl = AlClBr(liquid)
H2SO4 + BaCrO4 = BaSO4 + BaCr2O7 + H2O =>
H2SO4 + 2 BaCrO4 = BaSO4 + BaCr2O7 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/03/24
Équations équilibrées sur04/02/23
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