| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCH3CO2*3H2O + HCl = NaCl + HCH3CO2 + 3 H2O
NH3 + CH3Cl + NaOH = CH3NH2 + H2O + NaCl =>
NH3 + CH3Cl + NaOH = CH3NH2 + H2O + NaCl
K3[Fe(CN)6] + NaOH = Fe(OH)3 + NaCN + KCN =>
K3[Fe(CN)6] + 3 NaOH = Fe(OH)3 + 3 NaCN + 3 KCN
CO2 + Pb(OH)4 = Pb2(CO3)4 + H2O =>
4 CO2 + 2 Pb(OH)4 = Pb2(CO3)4 + 4 H2O
Al(OH)3 + H2O = Al(OH2)3 + OH =>
Al(OH)3 + 3 H2O = Al(OH2)3 + 3 OH
SO4 + H3O = H2O + H2SO4 =>
SO4 + 2 H3O = 2 H2O + H2SO4
KMnO4 + H4SO4 + NaNO2 = NaNO3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H4SO4 + 2 NaNO2 = 2 NaNO3 + 2 MnSO4 + K2SO4 + 6 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
FeCl3*6H2O + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl + H2O =>
4 FeCl3*6H2O + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl + 24 H2O
CuO + Fe = Cu + Fe3O4 =>
4 CuO + 3 Fe = 4 Cu + Fe3O4
K2SO4 + S = K2S + SO2 =>
K2SO4 + 2 S = K2S + 2 SO2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Si + HNO3 = SiO + NO + H2O =>
3 Si + 2 HNO3 = 3 SiO + 2 NO + H2O
CaCl2 + OH = CaO2 + HCl =>
CaCl2 + 2 OH = CaO2 + 2 HCl
FeCl2 + LiOH = Fe(OH)2 + LiCl =>
FeCl2 + 2 LiOH = Fe(OH)2 + 2 LiCl
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
FeSO3 + HCl = FeCl2 + H2O + SO2 =>
FeSO3 + 2 HCl = FeCl2 + H2O + SO2
AgNO3HCl = HNO3 + AgCl =>
AgNO3HCl = HNO3 + AgCl
FeSO3 + HCl = FeCl2 + H2O + SO2 =>
FeSO3 + 2 HCl = FeCl2 + H2O + SO2
Ca(NO3)2 + Co(NO3)2 + NH4VO3 + C2H5NO2 = CaCoVO4 + N2 + CO2 + H2O =>
2 Ca(NO3)2 + 2 Co(NO3)2 + 2 NH4VO3 + 4 C2H5NO2 = 2 CaCoVO4 + 7 N2 + 8 CO2 + 14 H2O
NH4PO4CuCl = NH4ClCuPO4 =>
NH4PO4CuCl = NH4ClCuPO4
Sb2O5 + H2O = H3SbO4 =>
Sb2O5 + 3 H2O = 2 H3SbO4
Al2S3 + (HNO3)2 = S + Al(NO3)3 + NO + H2O =>
Al2S3 + 4(HNO3)2 = 3 S + 2 Al(NO3)3 + 2 NO + 4 H2O
Al + NaOH = Na3AlO3 + H3 =>
Al + 3 NaOH = Na3AlO3 + H3
Na + NH3 = NaNH2 + H2 =>
2 Na + 2 NH3 = 2 NaNH2 + H2
C2H12(l) + O2(g) = CO2(g) + H2O(g) =>
C2H12(l) + 5 O2(g) = 2 CO2(g) + 6 H2O(g)
AgNO3 + Cu(s) = CuNO3(aq) + Ag(s) =>
AgNO3 + Cu(s) = CuNO3(aq) + Ag(s)
CoSO4 + KOH = CoOHKSO4 =>
CoSO4 + KOH = CoOHKSO4
Ni + CuSO4 = NiSO4 + Cu =>
Ni + CuSO4 = NiSO4 + Cu
Al + Cl2 = Al(Cl)2 =>
Al + Cl2 = Al(Cl)2
(CH3)3CBr + KCN = (CH3)3CCN + KBr =>
(CH3)3CBr + KCN = (CH3)3CCN + KBr
C8H18(aq) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(aq) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
FeCl3 + Na = FeNa + Cl =>
FeCl3 + Na = FeNa + 3 Cl
AsO3{-3} + IO3{-}{-} = AsO4{-3} + I{-} =>
3 AsO3{-3} + IO3{-}{-} = 3 AsO4{-3} + I{-}
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
K3Fe(CN)6 + AlCl3 = Al3[Fe(CN)6] + KCl3 =>
K3Fe(CN)6 + 3 AlCl3 = Al3[Fe(CN)6] + 3 KCl3
AlO3 + H2SO4 = Al(SO4)3 + H2O =>
AlO3 + 3 H2SO4 = Al(SO4)3 + 3 H2O
Al(OH)3 + KOH = K[Al(OH)4] =>
Al(OH)3 + KOH = K[Al(OH)4]
NaOH(aq) + K2SO4(aq) = Na2SO4(aq) + KOH(s) =>
2 NaOH(aq) + K2SO4(aq) = Na2SO4(aq) + 2 KOH(s)
CO2(aq) + H2O = H2CO3(aq) =>
CO2(aq) + H2O = H2CO3(aq)
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
C3H7OH + C2H5COOH = C2H5COOC3H7 + HOH =>
C3H7OH + C2H5COOH = C2H5COOC3H7 + HOH
NaCH3COO + H2O = NaCH3COO*3H2O =>
NaCH3COO + 3 H2O = NaCH3COO*3H2O
NaHCO3 + CH3CO2H = CH3COONa + CO2 + H2O =>
NaHCO3 + CH3CO2H = CH3COONa + CO2 + H2O
ZnOH + RbOH = Rb + ZnO + H2O =>
ZnOH + RbOH = Rb + ZnO + H2O
Na + C2H6O = C2H6ONa =>
Na + C2H6O = C2H6ONa
CH7 + O2 = CO2 + H2O =>
4 CH7 + 11 O2 = 4 CO2 + 14 H2O
CoCl2 + HCl = HCoCl3 =>
CoCl2 + HCl = HCoCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/06/24
Équations équilibrées sur04/05/23
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