| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2(aq) + NiSO4(aq) = BaSO4(s) + Ni(NO3)2(aq)
CH2Cl2 + O = CO2 + H2O + Cl2 =>
CH2Cl2 + 3 O = CO2 + H2O + Cl2
S8 + NO2 + H2O = N2 + H2SO4 =>
S8 + 12 NO2 + 8 H2O = 6 N2 + 8 H2SO4
Al + Cr(C2H3O2)2 = Cr + Al(C2H3O2)2 =>
Al + Cr(C2H3O2)2 = Cr + Al(C2H3O2)2
MgCl2 + CrO2 = MgO2 + CrCl2 =>
MgCl2 + CrO2 = MgO2 + CrCl2
NH3OH + H2O = NH2OH + H3O =>
NH3OH + H2O = NH2OH + H3O
C25H48 + O2 = CO2 + H2O =>
C25H48 + 37 O2 = 25 CO2 + 24 H2O
Pr2O3 + Pd + KOH + O2 = PrKPdO3 + H2 =>
2 Pr2O3 + 4 Pd + 4 KOH + O2 = 4 PrKPdO3 + 2 H2
C6H8O7 + NaOH = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
KMnO4 + C6H12 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
36 KMnO4 + 5 C6H12 + 54 H2SO4 = 18 K2SO4 + 36 MnSO4 + 30 CO2 + 84 H2O
MgCl2 + KNO3 = MgNO3 + KCl2 =>
MgCl2 + KNO3 = MgNO3 + KCl2
HCaO + HCl = CaCl + H2O =>
HCaO + HCl = CaCl + H2O
Mg + HPO4 + NaOH = Mg(OH)2 + Na2HPO4 =>
Mg + HPO4 + 2 NaOH = Mg(OH)2 + Na2HPO4
HCOH + Ag(NH3)2OH = HCOOH + NH3 + Ag + HOH =>
HCOH + 2 Ag(NH3)2OH = HCOOH + 4 NH3 + 2 Ag + HOH
Pb4(CO3) = Pb4O + CO2 =>
Pb4(CO3) = Pb4O + CO2
Ni(OH)2 + NH4OH = Ni(NH3)6 + H2O + OH =>
Ni(OH)2 + 6 NH4OH = Ni(NH3)6 + 6 H2O + 2 OH
Na2H2P2O7 + NaOH = Na4P2O7 + H2O =>
Na2H2P2O7 + 2 NaOH = Na4P2O7 + 2 H2O
Fe{2+} + K3[Fe(CN)6]{2-} = Fe[K3Fe(CN)6] =>
Fe{2+} + K3[Fe(CN)6]{2-} = Fe[K3Fe(CN)6]
C7H8 + HNO3 = C7O6H5N3 + H2O =>
C7H8 + 3 HNO3 = C7O6H5N3 + 3 H2O
Fe + HCl2 = FeHCl4 + H2 =>
2 Fe + 4 HCl2 = 2 FeHCl4 + H2
KCl + Ba(NO3)2 = BaCl2 + KNO3 =>
2 KCl + Ba(NO3)2 = BaCl2 + 2 KNO3
HCaO + HCl = CaCl + H2O =>
HCaO + HCl = CaCl + H2O
Fe2O3 + HNO3 = FeN3O9 + H2O =>
Fe2O3 + 6 HNO3 = 2 FeN3O9 + 3 H2O
FeO + AgNO3 = Fe(NO3) + AgO =>
FeO + AgNO3 = Fe(NO3) + AgO
K + I + Pb(NO3)2 = KNO3 + PbI2 =>
2 K + 2 I + Pb(NO3)2 = 2 KNO3 + PbI2
MgCl2 + (NaOH) = Mg(OH)2 + NaCl =>
MgCl2 + 2(NaOH) = Mg(OH)2 + 2 NaCl
(Ti(OH))2(SO4)3 + H2O = Ti(OH)2SO4 + H2SO4 =>
(Ti(OH))2(SO4)3 + 2 H2O = 2 Ti(OH)2SO4 + H2SO4
C10H120 + O2 = CO2 + H2O =>
C10H120 + 40 O2 = 10 CO2 + 60 H2O
FeCl2 + H2O2 + H2SO4 = FeSO4 + H2O + Cl2 =>
FeCl2 + H2O2 + H2SO4 = FeSO4 + 2 H2O + Cl2
Ni + Co(NO3)2 = Ni(NO3)3 + Co =>
2 Ni + 3 Co(NO3)2 = 2 Ni(NO3)3 + 3 Co
Sn(s) + HCl(aq) = SnCl + H2 =>
2 Sn(s) + 2 HCl(aq) = 2 SnCl + H2
H2C4H3O5 + NaOH = NaC4H4O5 + H2O =>
H2C4H3O5 + NaOH = NaC4H4O5 + H2O
Cu + ZnO = Zn + CuO =>
Cu + ZnO = Zn + CuO
CH3(CH2)2OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3(CH2)2OH(l) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
FeNH4(SO4)2*12H2O + FeSO4*7H2O + NaOH = FeO*Fe2O3 + NH3 + Na2SO4 + H2O =>
2 FeNH4(SO4)2*12H2O + FeSO4*7H2O + 10 NaOH = FeO*Fe2O3 + 2 NH3 + 5 Na2SO4 + 37 H2O
NaCl(aq) + AgNO3 = NaNO3 + AgCl =>
NaCl(aq) + AgNO3 = NaNO3 + AgCl
PbBr2 + KI = PbI2 + KBr =>
PbBr2 + 2 KI = PbI2 + 2 KBr
Li2O + Cl2O5 = LiCl + O =>
Li2O + Cl2O5 = 2 LiCl + 6 O
Nh4OH + H2O = H3O + Nh4O =>
Nh4OH + H2O = H3O + Nh4O
NaAsO2 + H2O2 = NaAsO4 + H2O =>
NaAsO2 + 2 H2O2 = NaAsO4 + 2 H2O
MgCl + AlNo3 = MgNo3 + AlCl =>
MgCl + AlNo3 = MgNo3 + AlCl
NH4NO2 + HCl = NH4Cl + HNO2 =>
NH4NO2 + HCl = NH4Cl + HNO2
KC8H5O4 + NaOH = KNaC8H4O4 + H2O =>
KC8H5O4 + NaOH = KNaC8H4O4 + H2O
ZnOHI + HI = ZnI2 + H2O =>
ZnOHI + HI = ZnI2 + H2O
C8H8O8 + O2 = CO2 + H2O =>
C8H8O8 + 6 O2 = 8 CO2 + 4 H2O
C6H5Cl + CH3Cl + Na = NaCl + C6H5CH3 =>
C6H5Cl + CH3Cl + 2 Na = 2 NaCl + C6H5CH3
(NH4)2S + Cu = Cu2S + NH4 =>
(NH4)2S + 2 Cu = Cu2S + 2 NH4
BaFeO4 + HCl = FeCl3 + O2 + H2O + BaCl2 =>
4 BaFeO4 + 20 HCl = 4 FeCl3 + 3 O2 + 10 H2O + 4 BaCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/15/24
Équations équilibrées sur09/14/23
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