| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH3*H2O + ZnSO4 = Zn(OH)2 + (NH4)2SO4
CaCO3 + H2O = Ca(OH)2 + H2CO3 =>
CaCO3 + 2 H2O = Ca(OH)2 + H2CO3
H2O + OH{-} + P = H2PO2{-} + PH3 =>
3 H2O + 3 OH{-} + 4 P = 3 H2PO2{-} + PH3
NaCl2(aq) + CaNO3(aq) = NaNO3 + CaCl2 =>
NaCl2(aq) + CaNO3(aq) = NaNO3 + CaCl2
C10H17N3O6S + O2 = CO2 + NH3 + OH + S =>
C10H17N3O6S + 11 O2 = 10 CO2 + 3 NH3 + 8 OH + S
KHP + NaOH = KOHP + NaH =>
KHP + NaOH = KOHP + NaH
NaHCO3(s) + H2SO4(aq) = H2CO3 + NaHSO4 =>
NaHCO3(s) + H2SO4(aq) = H2CO3 + NaHSO4
C6H12O6 = (CH3CH2OH) + (CO2) =>
C6H12O6 = 2(CH3CH2OH) + 2(CO2)
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
I4O9 = I2 + O2 =>
2 I4O9 = 4 I2 + 9 O2
Mn + Sb = Mn2Sb =>
2 Mn + Sb = Mn2Sb
H2O + NaHSO4 = H2SO4 + NaOH =>
H2O + NaHSO4 = H2SO4 + NaOH
CuSO4H2O = CuSO4 + water =>
CuSO4H2O = CuSO4 + H2O
CO + Na2CrO4 + H2SO4 = CO2 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CO + 2 Na2CrO4 + 5 H2SO4 = 3 CO2 + Cr2(SO4)3 + 2 Na2SO4 + 5 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C7H4 + O2 = CO2 + H2O =>
C7H4 + 8 O2 = 7 CO2 + 2 H2O
H2SeO3 + CsOH = Cs2SeO3 + H2O =>
H2SeO3 + 2 CsOH = Cs2SeO3 + 2 H2O
C6H12O6 + H2SO4 = C6H10 + H2O + HSO4 =>
C6H12O6 + 10 H2SO4 = C6H10 + 6 H2O + 10 HSO4
Mg(s) + CuSO4(aq) = MgSO4(aq) + Cu(s) =>
Mg(s) + CuSO4(aq) = MgSO4(aq) + Cu(s)
CO2 + LiOH = Li2CO3 + H2O =>
CO2 + 2 LiOH = Li2CO3 + H2O
Al2O3 + NH4Cl = AlCl3 + NH3 + H2O =>
Al2O3 + 6 NH4Cl = 2 AlCl3 + 6 NH3 + 3 H2O
NH4CN + H2O = NH4OH + HCN =>
NH4CN + H2O = NH4OH + HCN
HI(aq) + H2O2(aq) = I2(s) + H2O(l) =>
2 HI(aq) + H2O2(aq) = I2(s) + 2 H2O(l)
AgNO3 + MgI2 = AgI + Mg(NO3)2 =>
2 AgNO3 + MgI2 = 2 AgI + Mg(NO3)2
NaOH + NH4NO3 = NH4HO + NaNO3 =>
NaOH + NH4NO3 = NH4HO + NaNO3
FeO(s) + O2(g) = Fe2O3(s) =>
4 FeO(s) + O2(g) = 2 Fe2O3(s)
C10H14 + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
35 C10H14 + 78 KMnO4 + 117 H2SO4 = 50 C7H6O2 + 39 K2SO4 + 78 MnSO4 + 212 H2O
Na2O2 + H2O = NaOH + O2H2O = CO + H2 =>
2 Na2O2 + 3 H2O = 4 NaOH + O2H2O
Na[Cr(OH)4] = NaOH + Cr(OH)3 =>
Na[Cr(OH)4] = NaOH + Cr(OH)3
NaOH + H3PbO4 = Na3PbO4 + H2O =>
3 NaOH + H3PbO4 = Na3PbO4 + 3 H2O
NaOH + Cd = Cd(OH)3 + Na =>
3 NaOH + Cd = Cd(OH)3 + 3 Na
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
MnO4{-} + H{+} = Mn2{+} + O2 + H2O =>
8 MnO4{-} + 12 H{+} = 4 Mn2{+} + 13 O2 + 6 H2O
K2Cr2O7 + Na2SO3 = K2SO3 + Na2Cr2O7 =>
K2Cr2O7 + Na2SO3 = K2SO3 + Na2Cr2O7
C7H8 + H{+} + MnO4{-} = C7H6O2 + MnO2 + H2O =>
C7H8 + 2 H{+} + 2 MnO4{-} = C7H6O2 + 2 MnO2 + 2 H2O
Ni2(CrO4)3 + HNO3 = Ni2NO3 + H(CrO4)3 =>
Ni2(CrO4)3 + HNO3 = Ni2NO3 + H(CrO4)3
NaBr + C4H10O + H2SO4 = C4H9Br + H2O + Na2SO4 =>
2 NaBr + 2 C4H10O + H2SO4 = 2 C4H9Br + 2 H2O + Na2SO4
FeTiO3 + H2SO4 = (TiO)SO4 + Fe(SO4) + H2O =>
FeTiO3 + 2 H2SO4 = (TiO)SO4 + Fe(SO4) + 2 H2O
C2H4N2O4 + O2 = N2H2 + CO2 + H2O =>
2 C2H4N2O4 + O2 = 2 N2H2 + 4 CO2 + 2 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
RhCl3 + Na2HPO4 = RhPO4 + Na2HCl3 =>
RhCl3 + Na2HPO4 = RhPO4 + Na2HCl3
CaO + H2 = Ca + H2O =>
CaO + H2 = Ca + H2O
Cu2(SO4)2H2O = Cu(SO4) + H2O =>
Cu2(SO4)2H2O = 2 Cu(SO4) + H2O
Na2Cr2O7 + KI + H2SO4 = Na2SO4 + Cr2(SO4)3 + K2SO4 + I2 + H2O =>
Na2Cr2O7 + 6 KI + 7 H2SO4 = Na2SO4 + Cr2(SO4)3 + 3 K2SO4 + 3 I2 + 7 H2O
KMnO4 + FeC2O4 = K2C2O4 + Fe(MnO4)2 =>
2 KMnO4 + FeC2O4 = K2C2O4 + Fe(MnO4)2
H3PO4 + Rb(OH) = Rb3PO4 + H2O =>
H3PO4 + 3 Rb(OH) = Rb3PO4 + 3 H2O
P(aq) + H3(aq) + HCl(aq) = PH4Cl(aq) =>
P(aq) + H3(aq) + HCl(aq) = PH4Cl(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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