| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2 + NaI = BaNa + I(NO3)2
Ba(NO3)2 + (SO3)2 = Ba(SO3) + NO3 =>
2 Ba(NO3)2 + (SO3)2 = 2 Ba(SO3) + 4 NO3
CrCl3 + (NH4)2S = Cr2S3 + NH4 + Cl =>
2 CrCl3 + 3(NH4)2S = Cr2S3 + 6 NH4 + 6 Cl
CN{-} + S2O3{2-} = SO3{2-} + SCN{-} =>
CN{-} + S2O3{2-} = SO3{2-} + SCN{-}
C1H3OH + O2 = CO + H2O =>
C1H3OH + O2 = CO + 2 H2O
Ni(OH)2 + H2O2 = NiOOH + H2O =>
2 Ni(OH)2 + H2O2 = 2 NiOOH + 2 H2O
C4H10(g) + O2(g) = CO2(g) + H2O =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O
Cl{+2} + KBr = KCl + Br{+2} =>
Cl{+2} + KBr = KCl + Br{+2}
Cr + O = CrO3 =>
Cr + 3 O = CrO3
C7H15 + Br2 = C7H14 + HBr =>
2 C7H15 + Br2 = 2 C7H14 + 2 HBr
C6H6O12 + O2 = CO2 + H2O =>
2 C6H6O12 + 3 O2 = 12 CO2 + 6 H2O
FeCl3 + Na2SO4 = Fe2(SO4)3 + NaCl =>
2 FeCl3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaCl
SnO2 + AlCl3 = SnCl4 + Al2O3 =>
3 SnO2 + 4 AlCl3 = 3 SnCl4 + 2 Al2O3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HOOC(CH2)4COOHNaOH = NaHOOC(CH2)4COOHOH =>
HOOC(CH2)4COOHNaOH = NaHOOC(CH2)4COOHOH
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
C8H11 + O2 = CO2 + H2O =>
4 C8H11 + 43 O2 = 32 CO2 + 22 H2O
Ag2S + H2SO4 = Ag2SO4 + SO2 + H2O =>
Ag2S + 4 H2SO4 = Ag2SO4 + 4 SO2 + 4 H2O
HI + Fe(OH)3 = H2O + Fe(OH)2I =>
HI + Fe(OH)3 = H2O + Fe(OH)2I
C6H10O + C7H5ClO = C20H16Cl2O + H2O =>
C6H10O + 2 C7H5ClO = C20H16Cl2O + 2 H2O
(NH3)2 + HNO3(aq) = NH4NO3(aq) =>
(NH3)2 + 2 HNO3(aq) = 2 NH4NO3(aq)
Fe2O4 + SO2 = FeS + O2 =>
Fe2O4 + 2 SO2 = 2 FeS + 4 O2
Pb(NO3)2 + HF = HNO3 + PbF2 =>
Pb(NO3)2 + 2 HF = 2 HNO3 + PbF2
UHo + RaTi = URaHoTi =>
UHo + RaTi = URaHoTi
Ca + Cr2(SO3)3 = Cr + CaSO3 =>
3 Ca + Cr2(SO3)3 = 2 Cr + 3 CaSO3
Fe(OH)3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O(l)
BaSO4 + H2S = BaSO2 + SO2 + H2O =>
3 BaSO4 + 2 H2S = 3 BaSO2 + 2 SO2 + 2 H2O
C9H8O + Cu{+2} + OH{-} = C9H8O2 + Cu2O + H2O =>
C9H8O + 2 Cu{+2} + 4 OH{-} = C9H8O2 + Cu2O + 2 H2O
P + O2 = P4O6 =>
4 P + 3 O2 = P4O6
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
K2SO4 + Mg = K + SO4Mg =>
K2SO4 + Mg = 2 K + SO4Mg
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
Na3 = Na4 =>
4 Na3 = 3 Na4
C8H6O3 + C8H8O = C16H12O3 + H2O =>
C8H6O3 + C8H8O = C16H12O3 + H2O
ClO2 + OH{-} = ClO3{-} + Cl{-} + H2O =>
6 ClO2 + 6 OH{-} = 5 ClO3{-} + Cl{-} + 3 H2O
MgC = Mg2C2 =>
2 MgC = Mg2C2
C5H11OH + CO2 = CO3H + C5H11 =>
C5H11OH + CO2 = CO3H + C5H11
NaBr + KMnO4 = KBrO4 + NaMn =>
NaBr + KMnO4 = KBrO4 + NaMn
Li2CO3 + SiO2 + Ce2O3 = Ce2Li2Si2O7 + CO2 + O2 =>
2 Li2CO3 + 4 SiO2 + 2 Ce2O3 = 2 Ce2Li2Si2O7 + 2 CO2 + O2
P2O5 + HNO3 = HPO3 + N2O5 =>
P2O5 + 2 HNO3 = 2 HPO3 + N2O5
C2H5OH + H2SO4 = C2H6SO4 + H2O =>
C2H5OH + H2SO4 = C2H6SO4 + H2O
C6H10 + KMnO4 + H2SO4 = MnSO4 + H2O + K2SO4 + C6H10O4 =>
5 C6H10 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 12 H2O + 4 K2SO4 + 5 C6H10O4
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NaOH + C8H5O4K = NaC8H2O3K + H2O =>
NaOH + C8H5O4K = NaC8H2O3K + 2 H2O
Sn + CuSO3 = Cu + SnSO3 =>
Sn + CuSO3 = Cu + SnSO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
CH3OH + HCl = ClCH2OH + H2 =>
CH3OH + HCl = ClCH2OH + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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