| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Pb(s) + Cu(NO3)2 = Cu + 2 Pb(NO3)
CuCl2 + Fe = Cl2 + CuFe2 =>
CuCl2 + 2 Fe = Cl2 + CuFe2
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
KI(aq) + NaOH(aq) = KOH(aq) + NaI(s) =>
KI(aq) + NaOH(aq) = KOH(aq) + NaI(s)
Cl2 + HF = FCl + HCl =>
Cl2 + HF = FCl + HCl
NaPO4 + CaCl2 = CaPO4 + NaCl2 =>
NaPO4 + CaCl2 = CaPO4 + NaCl2
NaNO2 + KI + CH3COOH = I2 + NO + CH3COONa + CH3COOK + H2O =>
2 NaNO2 + 2 KI + 4 CH3COOH = I2 + 2 NO + 2 CH3COONa + 2 CH3COOK + 2 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
BaOH + SO4 = BaSO4 + OH =>
BaOH + SO4 = BaSO4 + OH
F{-} + H3O{+} = HF + H2O =>
F{-} + H3O{+} = HF + H2O
CH3N2H3 + O2 = CO2 + H2O + N2 =>
2 CH3N2H3 + 5 O2 = 2 CO2 + 6 H2O + 2 N2
C3H6O2 + NaOH = C3H5O2Na + H2O =>
C3H6O2 + NaOH = C3H5O2Na + H2O
PCI5 = PI3 + CI2 =>
PCI5 = PI3 + CI2
BeSO4 + AgNO3 = Be(NO3)2 + Ag2(SO4) =>
BeSO4 + 2 AgNO3 = Be(NO3)2 + Ag2(SO4)
Fe + H2O + O2 = (Fe(OH)3) =>
4 Fe + 6 H2O + 3 O2 = 4(Fe(OH)3)
NH4NO3NaOH = NaNO3NH3H2O =>
NH4NO3NaOH = NaNO3NH3H2O
PbClONaS = PbSNaClO =>
PbClONaS = PbSNaClO
(CH3)2NH + HCl = (CH3)2NH2 + Cl2 =>
2(CH3)2NH + 2 HCl = 2(CH3)2NH2 + Cl2
NaCl + KNO = KCl + NaNO =>
NaCl + KNO = KCl + NaNO
(C8H16) + O2 = H2O + CO2 =>
(C8H16) + 12 O2 = 8 H2O + 8 CO2
Li(OH) + HBr = LiBr + H(OH) =>
Li(OH) + HBr = LiBr + H(OH)
Zn(NO3)2 + NaHCO3 = Zn(HCO3)2 + NaNO3 =>
Zn(NO3)2 + 2 NaHCO3 = Zn(HCO3)2 + 2 NaNO3
Na2C2O4 + KMnO4 + H2(SO4) = K2SO4 + Na2SO4 + Mn(SO4) + CO2 + H2O =>
5 Na2C2O4 + 2 KMnO4 + 8 H2(SO4) = K2SO4 + 5 Na2SO4 + 2 Mn(SO4) + 10 CO2 + 8 H2O
Li + Mn(NO3)2 = Li(NO3) + Mn =>
2 Li + Mn(NO3)2 = 2 Li(NO3) + Mn
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
Zn + H3AsO4 = H3 + ZnAsO4 =>
Zn + H3AsO4 = H3 + ZnAsO4
As2S3O + O2 = AsO6 + SO2 =>
2 As2S3O + 17 O2 = 4 AsO6 + 6 SO2
NaCH3COO + H2SO4 + CH3CH3OH = CH3COOCH2CH3 + NaHSO4 + H2O =>
6 NaCH3COO + 6 H2SO4 + 4 CH3CH3OH = 5 CH3COOCH2CH3 + 6 NaHSO4 + 6 H2O
Fe2(SO4)3 + KY = Y + K2SO4 + FeSO4 =>
Fe2(SO4)3 + 2 KY = 2 Y + K2SO4 + 2 FeSO4
MnSO4 + KOH + O3 = H2O + K2MnO4 + K2SO4 =>
3 MnSO4 + 12 KOH + 2 O3 = 6 H2O + 3 K2MnO4 + 3 K2SO4
Sn + H2(CO3) = Sn(CO3) + H2 =>
Sn + H2(CO3) = Sn(CO3) + H2
HNO3 + Fe0 = Fe(NO3)3 + NO + H2O =>
4 HNO3 + Fe0 = Fe(NO3)3 + NO + 2 H2O
MgCl + HSO4 = MgSO4 + HCl =>
MgCl + HSO4 = MgSO4 + HCl
Fe + H2C2O4 + H2O = FeC2O4 + H3O =>
Fe + H2C2O4 + 2 H2O = FeC2O4 + 2 H3O
Cr + Pb(NO3)2 = Cr(NO3)3 + Pb =>
2 Cr + 3 Pb(NO3)2 = 2 Cr(NO3)3 + 3 Pb
Au203 = Au = O =>
Au203 = 203 Au
AlCl3 + PO4 = AlPO4 + Cl3 =>
AlCl3 + PO4 = AlPO4 + Cl3
C24C2H4 + O2 = CO2 + H2O =>
C24C2H4 + 27 O2 = 26 CO2 + 2 H2O
Cu(NO3)2 + P2O3 = CuO + NO + P2O5 =>
2 Cu(NO3)2 + 3 P2O3 = 2 CuO + 4 NO + 3 P2O5
C6H6 + HNO3 = C6H3N3O6 + H2O =>
C6H6 + 3 HNO3 = C6H3N3O6 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H8 + H2O2 = CO2 + H2O =>
C3H8 + 10 H2O2 = 3 CO2 + 14 H2O
C410H + O2 = CO2 + H2O =>
4 C410H + 1641 O2 = 1640 CO2 + 2 H2O
MnO4{-} + Br{-} + H{+} = Br2 + Mn2{+} + H2O =>
4 MnO4{-} + 26 Br{-} + 32 H{+} = 13 Br2 + 2 Mn2{+} + 16 H2O
Ca(OH)2 + Zn(OH)2 = Ca[Zn(OH)4] =>
Ca(OH)2 + Zn(OH)2 = Ca[Zn(OH)4]
KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3
Ca(OH)2 + CaSO4 + NaHCO3 = Na2SO4 + CaCO3 + H2O =>
Ca(OH)2 + CaSO4 + 2 NaHCO3 = Na2SO4 + 2 CaCO3 + 2 H2O
NH2C3H6COOH + H2O = NH3 + C4H9OH + O2 =>
2 NH2C3H6COOH + 4 H2O = 2 NH3 + 2 C4H9OH + 3 O2
K2ONa2OSiO2 = K2Na2SiO4 =>
K2ONa2OSiO2 = K2Na2SiO4
(CaOH)3PO4 + H3PO4 = CaHPO4 + H2O =>
(CaOH)3PO4 + 2 H3PO4 = 3 CaHPO4 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/07/24
Équations équilibrées sur05/07/23
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