| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2ONaH2PO4 = H3ONaHPO4
NH4Cl + CH2O = CH3NH3Cl + CO2 + H2O =>
2 NH4Cl + 3 CH2O = 2 CH3NH3Cl + CO2 + H2O
CH3CH2ClH2O = CH3CH2OHHCl =>
CH3CH2ClH2O = CH3CH2OHHCl
CH3Cl + Cl2 = HCl + CH2Cl2 =>
CH3Cl + Cl2 = HCl + CH2Cl2
PH4I + H2O2 = H3PO4 + HI + H2O =>
PH4I + 4 H2O2 = H3PO4 + HI + 4 H2O
AlCl3 + Na3(PO4) = Al(PO4) + Cl + Na =>
AlCl3 + Na3(PO4) = Al(PO4) + 3 Cl + 3 Na
NaOH + NaCl = NaCl(NaOH) =>
NaOH + NaCl = NaCl(NaOH)
H2O2 + NH2OH = NH2O2H + H2O =>
H2O2 + NH2OH = NH2O2H + H2O
H2O + CO2 = C2H4O6 =>
2 H2O + 2 CO2 = C2H4O6
(NH4)2CO3 + LiOH = (NH4)OH + Li2CO3 =>
(NH4)2CO3 + 2 LiOH = 2(NH4)OH + Li2CO3
Pb2O4 + HCl = PbCl2 + H2O + Cl =>
Pb2O4 + 8 HCl = 2 PbCl2 + 4 H2O + 4 Cl
H2 + C12H8S = C12H10 + H2S =>
2 H2 + C12H8S = C12H10 + H2S
Al2O3 + H2SO4 = Al2 + SO4 + H2O =>
Al2O3 + 3 H2SO4 = Al2 + 3 SO4 + 3 H2O
AlCl3 + KOH + H2O = K[Al(OH)4] + HCl =>
AlCl3 + KOH + 3 H2O = K[Al(OH)4] + 3 HCl
Cs + FeCO3 = Fe + CsCO3 =>
Cs + FeCO3 = Fe + CsCO3
FeCl3 + AgNO3 = AgCl + Fe(NO3)3 =>
FeCl3 + 3 AgNO3 = 3 AgCl + Fe(NO3)3
Sr + HNO3 = NH4NO3 + SrNO3 + H2O =>
8 Sr + 10 HNO3 = NH4NO3 + 8 SrNO3 + 3 H2O
Al2O3 + Ba(OH)2 + H2O = Ba[Al(OH)4]2 =>
Al2O3 + Ba(OH)2 + 3 H2O = Ba[Al(OH)4]2
C8H20O2 + O2 = CO2 + H2O =>
C8H20O2 + 12 O2 = 8 CO2 + 10 H2O
C5H10O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10O2(l) + 13 O2(g) = 10 CO2(g) + 10 H2O(g)
CuSO4 + NH4NO3 + NH3 = [Cu(NH3)4](NO3)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4NO3 + 4 NH3 = [Cu(NH3)4](NO3)2 + (NH4)2SO4
PCl5 + H2O = H3PO4 + HCl(aq) =>
PCl5 + 4 H2O = H3PO4 + 5 HCl(aq)
OH{-} + SO2 = SO3{2-} + H2O =>
2 OH{-} + SO2 = SO3{2-} + H2O
(NH4)2CO3 + LiOH = (NH4)OH + Li2CO3 =>
(NH4)2CO3 + 2 LiOH = 2(NH4)OH + Li2CO3
NH4ClO3 = O2 + NH4 + Cl2 =>
2 NH4ClO3 = 3 O2 + 2 NH4 + Cl2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Sr + HNO3 = NH4NO3 + SrNO3 + H2O =>
8 Sr + 10 HNO3 = NH4NO3 + 8 SrNO3 + 3 H2O
CH3COOK + KOH = K2CO3 + CH4 =>
CH3COOK + KOH = K2CO3 + CH4
Cu(OH)3 + HCl = CuCl3 + H2O =>
Cu(OH)3 + 3 HCl = CuCl3 + 3 H2O
Sr + HNO3 = NH4NO3 + SrNO3 + H2O =>
8 Sr + 10 HNO3 = NH4NO3 + 8 SrNO3 + 3 H2O
N2O4(g) = NO2(g) =>
N2O4(g) = 2 NO2(g)
AgClO3(s) = AgCl(s) + O2(g) =>
2 AgClO3(s) = 2 AgCl(s) + 3 O2(g)
CoCl2 + CaI2 = CaCl2 + CoI2 =>
CoCl2 + CaI2 = CaCl2 + CoI2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe2 + H2 = FeH2 =>
Fe2 + 2 H2 = 2 FeH2
MnCO3 + H2SO4 = MnSO4H2O + CO2 =>
MnCO3 + H2SO4 = MnSO4H2O + CO2
Zn + HNO3 = NH4NO3 + H2O + Zn(NO3)2 =>
4 Zn + 10 HNO3 = NH4NO3 + 3 H2O + 4 Zn(NO3)2
KI + BaCl2 = KCl2 + BaI =>
KI + BaCl2 = KCl2 + BaI
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg2HSO4 = Mg + (HSO4)2 =>
2 Mg2HSO4 = 4 Mg + (HSO4)2
Na3P3O9 + H2O = H2Na3P3O10 =>
Na3P3O9 + H2O = H2Na3P3O10
CuCl2*3Cu(OH)2 + H2SO4 = CuSO4 + H2O + HCl =>
CuCl2*3Cu(OH)2 + 4 H2SO4 = 4 CuSO4 + 6 H2O + 2 HCl
Pb(NO3)2 + Na2CO3 = Pb(NO3)2Na2CO3 =>
Pb(NO3)2 + Na2CO3 = Pb(NO3)2Na2CO3
KSiO2 + AlSO4 = AlSiO2 + KSO4 =>
KSiO2 + AlSO4 = AlSiO2 + KSO4
H2S + Pb = H2PbS =>
H2S + Pb = H2PbS
HO{-} + H2SO4 = SO4{-2} + H2O =>
2 HO{-} + H2SO4 = SO4{-2} + 2 H2O
Sr + HNO3 = NH4NO3 + SrNO3 + H2O =>
8 Sr + 10 HNO3 = NH4NO3 + 8 SrNO3 + 3 H2O
Ca3(PO4)2 + ZnI2 = Zn3(PO4)2 + CaI2 =>
Ca3(PO4)2 + 3 ZnI2 = Zn3(PO4)2 + 3 CaI2
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
(NH4)2CO3 + LiOH = (NH4)OH + Li2CO3 =>
(NH4)2CO3 + 2 LiOH = 2(NH4)OH + Li2CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
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