| Équations équilibrées la veille | Équations équilibrées le lendemain |
KHP + Zn = H + ZnP + K
Ca + MgCl2 = Mg + CaCl2 =>
Ca + MgCl2 = Mg + CaCl2
NO + H2O = H2NO2 =>
NO + H2O = H2NO2
FeSO4 + KNO3 + H2SO4 = FeSO4NH42SO46H2O + NO + K2SO4 + Fe2(SO4)3 =>
44 FeSO4 + 42 KNO3 + 44 H2SO4 = 2 FeSO4NH42SO46H2O + 40 NO + 21 K2SO4 + 21 Fe2(SO4)3
LiOH + H3PO3 = Li2HPO3 + H2O =>
2 LiOH + H3PO3 = Li2HPO3 + 2 H2O
Sb + H2O = SbO2 + H2 =>
Sb + 2 H2O = SbO2 + 2 H2
C2H2Cl2 + Br = C2H2Cl2Br =>
C2H2Cl2 + Br = C2H2Cl2Br
K2CO3 + ZnCl2 = KCl + ZnCO3 =>
K2CO3 + ZnCl2 = 2 KCl + ZnCO3
Ba(Cl)2(s)Ca(OH)2 = Ba(OH)2Ca(Cl)2 =>
Ba(Cl)2(s)Ca(OH)2 = Ba(OH)2Ca(Cl)2
Ba(OH)2 + SO3 = BaSO4 + H2O =>
Ba(OH)2 + SO3 = BaSO4 + H2O
NaOH + SO3 = Na2SO3 + OH =>
2 NaOH + SO3 = Na2SO3 + 2 OH
NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3
FeCl3 + Na2CO3 + H2O = CO2 + FeOOH + NaCl =>
2 FeCl3 + 3 Na2CO3 + H2O = 3 CO2 + 2 FeOOH + 6 NaCl
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
CuI + H2SO4 = SO2 + I2 + CuSO4 + H2O =>
2 CuI + 4 H2SO4 = 2 SO2 + I2 + 2 CuSO4 + 4 H2O
Cu(NO3)2 + Sr(NO3)2 = CuSr + (NO3)2 =>
Cu(NO3)2 + Sr(NO3)2 = CuSr + 2(NO3)2
C5H10(l) + O2(g) = H10O2 + C5 =>
C5H10(l) + O2(g) = H10O2 + C5
NaI + Ba = Na + BaI =>
NaI + Ba = Na + BaI
CsO2 + CO2 = O2 + Cs2CO3 =>
4 CsO2 + 2 CO2 = 3 O2 + 2 Cs2CO3
C2H8N2 + N2O + OH{-) = CO3{2-}+H2O+N2 =>
C2H8N2 + 8 N2O + 4 OH{-) = 2 CO3{2-}+6H2O+9N2
C5H12O + HCl = C5H11Cl + H2O =>
C5H12O + HCl = C5H11Cl + H2O
Mg + Fe(SO4) = Mg(SO4)3 + Fe =>
Mg + 3 Fe(SO4) = Mg(SO4)3 + 3 Fe
MnCO3 + MnO4{-} + H2O = Mn10O18 + CO3{2-} + H3O{+} =>
34 MnCO3 + 16 MnO4{-} + 78 H2O = 5 Mn10O18 + 34 CO3{2-} + 52 H3O{+}
FeCrO4 + K2CO3 + O2 = FeO3 + K2CrO4 + CO4 =>
FeCrO4 + K2CO3 + 2 O2 = FeO3 + K2CrO4 + CO4
ZnSO2 + O2 = Zn2O2 + SO2 =>
2 ZnSO2 + O2 = Zn2O2 + 2 SO2
(NH4)2SO4 + HCI = NH4CI + H2SO4 =>
(NH4)2SO4 + 2 HCI = 2 NH4CI + H2SO4
C4H9Cl + H2O = C4H9OH + H + Cl =>
C4H9Cl + H2O = C4H9OH + H + Cl
CaCH2O = CaH2OC =>
CaCH2O = CaH2OC
CH3CH2CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2COOH + H2O =>
3 CH3CH2CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CH2CH2COOH + 11 H2O
NaI + Na2S4O6 + NaCl + H2O = NaIO3 + Na2S2O3 + HCl =>
NaI + 3 Na2S4O6 + 6 NaCl + 3 H2O = NaIO3 + 6 Na2S2O3 + 6 HCl
Na2SO4 = Na2S + O2 =>
Na2SO4 = Na2S + 2 O2
KOH + Ca(OH)2 = KOHCa(OH)2 =>
KOH + Ca(OH)2 = KOHCa(OH)2
NH3 + NO = N2(g) + H2O =>
4 NH3 + 6 NO = 5 N2(g) + 6 H2O
Cr2O3 + KNO3 + K2CO3 = K2CrO4 + NO + CO2 =>
Cr2O3 + 2 KNO3 + K2CO3 = 2 K2CrO4 + 2 NO + CO2
Na2SO4Fe(NO3)2 = FeSO4Na2(NO3)2 =>
Na2SO4Fe(NO3)2 = FeSO4Na2(NO3)2
Cu(NO3)2 + NaHCO3 = CuCO3 + NaNO3 + H2O + CO2 =>
Cu(NO3)2 + 2 NaHCO3 = CuCO3 + 2 NaNO3 + H2O + CO2
Ni(s) + F2(g) = NiF2 =>
Ni(s) + F2(g) = NiF2
FeSO4 + K3[Fe(CN)6] = K[FeFe(CN)6] + K2SO4 =>
FeSO4 + K3[Fe(CN)6] = K[FeFe(CN)6] + K2SO4
Cu2O + CuO = Cu2OCuO =>
Cu2O + CuO = Cu2OCuO
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CaSiO3 + H2O + CO2 = Ca{2+} + HCO3{-} + SiO2 =>
CaSiO3 + H2O + 2 CO2 = Ca{2+} + 2 HCO3{-} + SiO2
Pb + H3Po4 = H2 + Pb(Po)2 =>
4 Pb + 2 H3Po4 = 3 H2 + 4 Pb(Po)2
Al2(SO4)3 + LiBr = AlBr3 + Li2(SO4) =>
Al2(SO4)3 + 6 LiBr = 2 AlBr3 + 3 Li2(SO4)
C6H5OH + HNO3 = C6H4O2 + NO + H2O =>
3 C6H5OH + 4 HNO3 = 3 C6H4O2 + 4 NO + 5 H2O
HBrO2 + Bi(OH)3 = Bi(BrO2)3 + H2O =>
3 HBrO2 + Bi(OH)3 = Bi(BrO2)3 + 3 H2O
CaCO3 + H2O = CO3 + C2H2 + Ca(OH)2 =>
7 CaCO3 + 8 H2O = 5 CO3 + C2H2 + 7 Ca(OH)2
CH3CH2MgBr + H2O = CH3CH2OH + HBr + Mg =>
CH3CH2MgBr + H2O = CH3CH2OH + HBr + Mg
Na3[IrCl6] + NaOH + H2O + O2 = Ir(OH)4 + NaCl =>
4 Na3[IrCl6] + 12 NaOH + 2 H2O + O2 = 4 Ir(OH)4 + 24 NaCl
Na2Cr2O7 + CsOH = NaOH + Cs2Cr2O7 =>
Na2Cr2O7 + 2 CsOH = 2 NaOH + Cs2Cr2O7
(H2N)2CO + NaClO + NaOH = N2H4 + H2O + NaCl + Na2CO3 =>
(H2N)2CO + NaClO + 2 NaOH = N2H4 + H2O + NaCl + Na2CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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