| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HClO + Zn(OH)2 = Zn(ClO)2 + 2 H2O
C2H4O + HCN = C3H5ON =>
C2H4O + HCN = C3H5ON
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
AlCl3 + Al(OH)3 = AlOHCl2 =>
2 AlCl3 + Al(OH)3 = 3 AlOHCl2
Cu2CO3 + O2 = CuO + CO2 =>
2 Cu2CO3 + O2 = 4 CuO + 2 CO2
FeCO3 + HOH = Fe(OH)2 + CO2 =>
FeCO3 + HOH = Fe(OH)2 + CO2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2
XeF6 + H2O = XeO3 + HF =>
XeF6 + 3 H2O = XeO3 + 6 HF
FeCO3 = Fe + CO3 =>
FeCO3 = Fe + CO3
CH3CH(OC2H5)2 + H2O = C2H5OH + CH3CHO =>
CH3CH(OC2H5)2 + H2O = 2 C2H5OH + CH3CHO
C6H12O6 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C6H12O6 + 24 KMnO4 + 36 H2SO4 = 30 CO2 + 24 MnSO4 + 12 K2SO4 + 66 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Co(OH)2 + Cl2 + NaOH = Co(OH)3 + NaCl =>
2 Co(OH)2 + Cl2 + 2 NaOH = 2 Co(OH)3 + 2 NaCl
Na2CO3 + HCl = NaCl + H2OCO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2OCO2
(NH4)3PO4 + KCl = K3PO4 + NH4Cl =>
(NH4)3PO4 + 3 KCl = K3PO4 + 3 NH4Cl
Al(s) + H3Po4(aq) = AlPo4(s) + H2(g) =>
2 Al(s) + 2 H3Po4(aq) = 2 AlPo4(s) + 3 H2(g)
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Cl + O = ClO =>
Cl + O = ClO
C3H7Cl + KOH = C3H6 + KCl + H2O =>
C3H7Cl + KOH = C3H6 + KCl + H2O
CaCl2 + NaHCO3 = CaCO3 + NaCl + H2O + CO2 =>
CaCl2 + 2 NaHCO3 = CaCO3 + 2 NaCl + H2O + CO2
NaOH + CuSO4*5H2O + H2O = Cu(OH)2 + Na2SO4*10H2O =>
2 NaOH + CuSO4*5H2O + 5 H2O = Cu(OH)2 + Na2SO4*10H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Na2HAsO4 + AgNO3 = Ag3AsO4 + NaNO3 + HNO3 =>
Na2HAsO4 + 3 AgNO3 = Ag3AsO4 + 2 NaNO3 + HNO3
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CaCl2(aq) + AgC2H3O2(aq) = AgCl(s) + Ca(C2H3O2)2(aq) =>
CaCl2(aq) + 2 AgC2H3O2(aq) = 2 AgCl(s) + Ca(C2H3O2)2(aq)
CH3COOH + NH3 = CH3CO + NH2 + H2O =>
CH3COOH + NH3 = CH3CO + NH2 + H2O
NH4HO + HNO3 = NH4NO3 + H2O =>
NH4HO + HNO3 = NH4NO3 + H2O
HC8H4O4(aq) + OH(aq) = C8H4O4(aq) + H2O(l) =>
HC8H4O4(aq) + OH(aq) = C8H4O4(aq) + H2O(l)
Cd(OH)2 + H2SO4 = Cd(SO4) + H2O =>
Cd(OH)2 + H2SO4 = Cd(SO4) + 2 H2O
C8H17 + O2 = CO + H2O =>
4 C8H17 + 33 O2 = 32 CO + 34 H2O
Al + ZnCl2 = AlCl + Zn =>
2 Al + ZnCl2 = 2 AlCl + Zn
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
NaOH + Ni(No3)2 = NaNo3 + Ni(OH)2 =>
2 NaOH + Ni(No3)2 = 2 NaNo3 + Ni(OH)2
Ca + NaNO2 = Na + CaNO2 =>
Ca + NaNO2 = Na + CaNO2
KNO3 + NaNO3 = KNa + NO3 =>
KNO3 + NaNO3 = KNa + 2 NO3
Zn + H2 = ZnH2 =>
Zn + H2 = ZnH2
(KHC8H4O4) + NaOH = KNaC8H4O4 + H2O =>
(KHC8H4O4) + NaOH = KNaC8H4O4 + H2O
KNaP + HCl = KHP + NaCl =>
KNaP + HCl = KHP + NaCl
K + F = KF =>
K + F = KF
Al4C3 + HCl = Al4 + Cl3 + CH4 =>
Al4C3 + 12 HCl = Al4 + 4 Cl3 + 3 CH4
Cu(NO3)2KH2PO4 = CuPO4KH2(NO3)2 =>
Cu(NO3)2KH2PO4 = CuPO4KH2(NO3)2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cr(NO3)3 + Na2CO3 = Cr2(CO3)3 + NaNO3 =>
2 Cr(NO3)3 + 3 Na2CO3 = Cr2(CO3)3 + 6 NaNO3
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
NH4[VO3] + Zn + HCl = ZnCl + VO3{-} + NH5{+} =>
NH4[VO3] + Zn + HCl = ZnCl + VO3{-} + NH5{+}
Al(NO2) + NH4Cl = AlCl + N2 + H2O =>
Al(NO2) + NH4Cl = AlCl + N2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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