| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3 + MgSO4 + Na2HPO4 = MgNH4PO4 + Na2SO4
C2H5Cl + CH3Cl = C3H8 + Cl2 =>
C2H5Cl + CH3Cl = C3H8 + Cl2
Al2O3 + H2O(l) = Al(OH)3 =>
Al2O3 + 3 H2O(l) = 2 Al(OH)3
MgCl2*6H2O + (NH4)2CO3 = MgCO3 + NH4Cl + H2O =>
MgCl2*6H2O + (NH4)2CO3 = MgCO3 + 2 NH4Cl + 6 H2O
Mg + (H2SO4)2 = MgSO4 + H2 =>
2 Mg + (H2SO4)2 = 2 MgSO4 + 2 H2
H2SO4 + C5H12O = C5SO4 + H14O =>
H2SO4 + C5H12O = C5SO4 + H14O
ZnS + NH4OH + H2O2 = [Zn(NH3)4](OH)2 + (NH4)2SO4 + H2O =>
ZnS + 6 NH4OH + 4 H2O2 = [Zn(NH3)4](OH)2 + (NH4)2SO4 + 8 H2O
C6H5NH2 + H2O = C6H5NH4 + O3H =>
5 C6H5NH2 + 6 H2O = 5 C6H5NH4 + 2 O3H
H2 + V2O5 = H2O + V22 =>
55 H2 + 11 V2O5 = 55 H2O + V22
C3H5 + O2 = CO2 + H2O =>
4 C3H5 + 17 O2 = 12 CO2 + 10 H2O
[Co(NH3)4H2OCl]SO4 + NaNO2 = [Co(NH3)4(NO2)2]SO4 + Na + Cl + H2O =>
[Co(NH3)4H2OCl]SO4 + 2 NaNO2 = [Co(NH3)4(NO2)2]SO4 + 2 Na + Cl + H2O
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
KNO2 + KMnO4 + H2O = HNO3 + MnO2 + KOH =>
3 KNO2 + 2 KMnO4 + 4 H2O = 3 HNO3 + 2 MnO2 + 5 KOH
AgNO3 + K2O = Ag2O + KNO3 =>
2 AgNO3 + K2O = Ag2O + 2 KNO3
C7H6O + NaOH = C7H5NaO2 + C7H8O =>
2 C7H6O + NaOH = C7H5NaO2 + C7H8O
SiO2 + HFl = SiFl4 + H2O =>
SiO2 + 4 HFl = SiFl4 + 2 H2O
Ca(HCO3)2 + Ba(OH)2 = BaCO3 + Ca(OH)2 + H2O =>
Ca(HCO3)2 + 2 Ba(OH)2 = 2 BaCO3 + Ca(OH)2 + 2 H2O
BaO + H(OH) = Ba(OH)2 =>
BaO + H(OH) = Ba(OH)2
CH7OH + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH7OH + 4 K2Cr2O7 + 16 H2SO4 = 3 HCOOH + 4 Cr2(SO4)3 + 4 K2SO4 + 25 H2O
Mn + O = Mn9O20 =>
9 Mn + 20 O = Mn9O20
N2H4 + N2O10 = N2 + H2O =>
5 N2H4 + N2O10 = 6 N2 + 10 H2O
MnO2 + Al3 = Al2O3 + Mn2 =>
18 MnO2 + 8 Al3 = 12 Al2O3 + 9 Mn2
K2CO3 + Ba(OH)2 = BaCO3 + KOH =>
K2CO3 + Ba(OH)2 = BaCO3 + 2 KOH
NO3H + KOH = NO3K + H2O =>
NO3H + KOH = NO3K + H2O
C12H23 + H2O2 = CO2 + H2O =>
2 C12H23 + 71 H2O2 = 24 CO2 + 94 H2O
C6H5NH3Cl + H2O = H3O + C6H5NH2Cl =>
C6H5NH3Cl + H2O = H3O + C6H5NH2Cl
C5H12 + Br2 = CH2 + HBr =>
C5H12 + Br2 = 5 CH2 + 2 HBr
H2SO4 + NO = NO2 + SO2 + H2O =>
H2SO4 + NO = NO2 + SO2 + H2O
IO3{-} + AsO33{-} = I{-} + AsO43{-} =>
10 IO3{-} + 3 AsO33{-} = 10 I{-} + 3 AsO43{-}
Cu + AgNO3 = CuAgNO3 =>
Cu + AgNO3 = CuAgNO3
C8H19 = C2 + H2 =>
2 C8H19 = 8 C2 + 19 H2
CuO + P2O5 = Cu3P2O8 =>
3 CuO + P2O5 = Cu3P2O8
KBrO3 + KAsO2 + KOH = K3AsO4 + KBr + H2O =>
KBrO3 + 3 KAsO2 + 6 KOH = 3 K3AsO4 + KBr + 3 H2O
Al(NO3)3 + Ba(OH)2 = Al(OH)3 + Ba(NO3)2 =>
2 Al(NO3)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba(NO3)2
Fe(SO4)3 + Zn = FeSO4 + ZnSO4 =>
Fe(SO4)3 + 2 Zn = FeSO4 + 2 ZnSO4
Co(ClO)2 = CoCl2 + O2 =>
Co(ClO)2 = CoCl2 + O2
Sr(NO3)2 + Na2CrO4 = NaNO3 + CrO4 + Sr =>
Sr(NO3)2 + Na2CrO4 = 2 NaNO3 + CrO4 + Sr
Na2SO4 + Cu(N03)2 = Na2Cu + SO4(N03)2 =>
Na2SO4 + Cu(N03)2 = Na2Cu + SO4(N03)2
KCH3COO + CoSO4 = K2SO4 + Co(CH3COO)2 =>
2 KCH3COO + CoSO4 = K2SO4 + Co(CH3COO)2
FeSO4 + MgCO3 = FeCO3 + MgSO4 =>
FeSO4 + MgCO3 = FeCO3 + MgSO4
Sr(s) + H2O(l) = H(g) + Sr(OH)(aq) =>
Sr(s) + H2O(l) = H(g) + Sr(OH)(aq)
NO + H2O = NH3 + OH =>
NO + 4 H2O = NH3 + 5 OH
PtI4 + F2 = I2 + PtF =>
2 PtI4 + F2 = 4 I2 + 2 PtF
Fe(OH)3 + HNO3 = Fe(NO3)3(s) + H2O(l) =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3(s) + 3 H2O(l)
KNO3 + Na3[Co(NO2)6] = NaNO3 + K3[Co(NO2)6] =>
3 KNO3 + Na3[Co(NO2)6] = 3 NaNO3 + K3[Co(NO2)6]
FeCl3 + K2Cr2O7 = FeCl2 + CrCl3 + O2 + KCl =>
16 FeCl3 + 2 K2Cr2O7 = 16 FeCl2 + 4 CrCl3 + 7 O2 + 4 KCl
OCl{-} + Cl{-} + H{+} = H2O + Cl2 =>
OCl{-} + Cl{-} + 2 H{+} = H2O + Cl2
C5H12O4 + C2H4O = C49H100O26 =>
C5H12O4 + 22 C2H4O = C49H100O26
C15H20O + C6H10 = C15H28O + C6H6 =>
C15H20O + 2 C6H10 = C15H28O + 2 C6H6
Zn(NO3)2 + HOH = Zn(OH)2 + HNO3 =>
Zn(NO3)2 + 2 HOH = Zn(OH)2 + 2 HNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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