| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K(s) + 2 H2O1 = 2 KOH(aq) + H2(g)
Al + HCl + CuSO4 = Al2(SO4)3 + CuCl2 + H2 =>
2 Al + 6 HCl + 3 CuSO4 = Al2(SO4)3 + 3 CuCl2 + 3 H2
CH3OH(aq) + CH3COOH(aq) = CH3COOCH2CH3(aq) + H2O(l) =>
2 CH3OH(aq) + CH3COOH(aq) = CH3COOCH2CH3(aq) + 2 H2O(l)
Co4Cl8 + Na4(OH)4 = Co4(OH)4 + Na + Cl8 =>
Co4Cl8 + Na4(OH)4 = Co4(OH)4 + 4 Na + Cl8
C2H6O + O2(g) = H2O(aq) + CO2 =>
C2H6O + 3 O2(g) = 3 H2O(aq) + 2 CO2
C14H10NiO4 + C3H9N = C20H24N2NiO2 + H2O =>
C14H10NiO4 + 2 C3H9N = C20H24N2NiO2 + 2 H2O
RCH2CH3 + KMnO4 + H2SO4 = RCOOH + CO2 + K2SO4 + H2O + MnSO4 =>
5 RCH2CH3 + 12 KMnO4 + 18 H2SO4 = 5 RCOOH + 5 CO2 + 6 K2SO4 + 28 H2O + 12 MnSO4
MgCl2 + NH(NO3)4 = Mg(NO3)2 + NHCl4 =>
2 MgCl2 + NH(NO3)4 = 2 Mg(NO3)2 + NHCl4
NH4CHO2 = HCN + H2O =>
NH4CHO2 = HCN + 2 H2O
NH3 + NH4OH = NH(OH)4 + NH4 =>
3 NH3 + 4 NH4OH = NH(OH)4 + 6 NH4
K2SO3 + HClO = KHSO4 + KCl =>
K2SO3 + HClO = KHSO4 + KCl
Mg(aq) + HCl = H2(g) + MgCl2(aq) =>
Mg(aq) + 2 HCl = H2(g) + MgCl2(aq)
CH3COCH3 + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH3COCH3 + 4 K2Cr2O7 + 16 H2SO4 = 9 CH3COOH + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
MnO + HBiO3 = HMnO4 + Bi2O3 + H2O =>
4 MnO + 10 HBiO3 = 4 HMnO4 + 5 Bi2O3 + 3 H2O
CO + Al = CAl + O2 =>
2 CO + 2 Al = 2 CAl + O2
C13H11OCl + H2 = C13H11Cl + H2O =>
C13H11OCl + H2 = C13H11Cl + H2O
C3Al2O9 = Al2O3 + CO2 =>
C3Al2O9 = Al2O3 + 3 CO2
MnSO4 + PbO2 + HNO3 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cu(NO3)2*3H2O = CuO + NO2 + O2 + H2O =>
2 Cu(NO3)2*3H2O = 2 CuO + 4 NO2 + O2 + 6 H2O
SiO2 + H2O = Si(OH)4 =>
SiO2 + 2 H2O = Si(OH)4
C2H5OH + O2 = C4H6O6 + H2O =>
4 C2H5OH + 7 O2 = 2 C4H6O6 + 6 H2O
Mn + H2SO4 = MnSO4 + S + H2O =>
3 Mn + 4 H2SO4 = 3 MnSO4 + S + 4 H2O
Fe2O3 + HNO3 = Fe[NO3]3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe[NO3]3 + 3 H2O
NH3 + Cl2 = N2 + HCl =>
2 NH3 + 3 Cl2 = N2 + 6 HCl
Na2CO3 + NaOH = Na2(OH) + Na(CO3) =>
Na2CO3 + NaOH = Na2(OH) + Na(CO3)
Pb{2+} + H2S + NH3 = PbS + NH4{+} =>
Pb{2+} + H2S + 2 NH3 = PbS + 2 NH4{+}
Ba(NO3) + KH2PO4 = BaH2PO4 + KNO3 =>
Ba(NO3) + KH2PO4 = BaH2PO4 + KNO3
C12H2O + O2 = CO2 + H2O =>
C12H2O + 12 O2 = 12 CO2 + H2O
NaCl + Zn(CH3COO)2 = NaCH3COO + ZnCl2 =>
2 NaCl + Zn(CH3COO)2 = 2 NaCH3COO + ZnCl2
UF6 + C2H5OH = UOF5 + C2H5 + HF =>
UF6 + C2H5OH = UOF5 + C2H5 + HF
Al(OH)3 = AlO2{-} + H3O{+} =>
Al(OH)3 = AlO2{-} + H3O{+}
C4H9BrMg + C3H6O + H2O = C7H16O + MgBrOH =>
C4H9BrMg + C3H6O + H2O = C7H16O + MgBrOH
AgS + Al = Al2S3 + Ag =>
3 AgS + 2 Al = Al2S3 + 3 Ag
CaMg(CO3)2 + CO2 + H2O = Ca(HCO3)2 + Mg(HCO3)2 =>
CaMg(CO3)2 + 2 CO2 + 2 H2O = Ca(HCO3)2 + Mg(HCO3)2
CrCl3 + (NH4)2SO4 = Cr2(SO4)3 + NH4Cl =>
2 CrCl3 + 3(NH4)2SO4 = Cr2(SO4)3 + 6 NH4Cl
NaOH + K2SO4 = NaSO4 + K2(OH) =>
NaOH + K2SO4 = NaSO4 + K2(OH)
I3{-} + N2H4 + OH{-} = I{-} + N2 + H2O =>
2 I3{-} + N2H4 + 4 OH{-} = 6 I{-} + N2 + 4 H2O
Ca(NO3)2 + Na2(C2O4) = CaC2O4 + NaNO3 =>
Ca(NO3)2 + Na2(C2O4) = CaC2O4 + 2 NaNO3
Na(LiAl)3Al6Si6O18(BO3)3(OH)4 + H = Na + Li + Al + Si + B + H2O =>
Na(LiAl)3Al6Si6O18(BO3)3(OH)4 + 58 H = Na + 3 Li + 9 Al + 6 Si + 3 B + 31 H2O
C12H19Cl3O8 + O2 = CO2 + H2O + HCl =>
C12H19Cl3O8 + 12 O2 = 12 CO2 + 8 H2O + 3 HCl
CaOH + HCl = CaCl2 + H2O + H =>
CaOH + 2 HCl = CaCl2 + H2O + H
K3PO4 + Pb(C1O3)2 = KC1O3 + Pb3(PO4)2 =>
2 K3PO4 + 3 Pb(C1O3)2 = 6 KC1O3 + Pb3(PO4)2
PbSn + HCl = PbCl2 + SnCl2 + H2 =>
PbSn + 4 HCl = PbCl2 + SnCl2 + 2 H2
Fe3(SO4)2 + NaOH = Fe3OH + Na(SO4)2 =>
Fe3(SO4)2 + NaOH = Fe3OH + Na(SO4)2
Fe + HCe = FeCe + H2 =>
2 Fe + 2 HCe = 2 FeCe + H2
Sn + HCl = SnCl3 + H =>
Sn + 3 HCl = SnCl3 + 3 H
BrNO3 + (NH3)PO4 = NH3NO3 + BrPO4 =>
BrNO3 + (NH3)PO4 = NH3NO3 + BrPO4
H2TeO3 + Au(OH)3 = Au2(TeO3)3 + H2O =>
3 H2TeO3 + 2 Au(OH)3 = Au2(TeO3)3 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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