| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NH3 + 3 Cl2 = 3 NH4Cl + NCl3
NH3 + F2 = NH4F + NF3 =>
4 NH3 + 3 F2 = 3 NH4F + NF3
Al(OH)3 + NaCl = Al(Cl)3 + NaOH =>
Al(OH)3 + 3 NaCl = Al(Cl)3 + 3 NaOH
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Ca5(PO4)3OH + H2O + H2S = CaSO4 + H + P =>
Ca5(PO4)3OH + 7 H2O + 5 H2S = 5 CaSO4 + 25 H + 3 P
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
NH3 + H2SO4 = (NH4)HSO4 =>
NH3 + H2SO4 = (NH4)HSO4
(CoCl2)*6H2O + NH4Cl + NH3 + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2(CoCl2)*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2(Co(NH3)5Cl)Cl2 + 14 H2O
Pb3NO2 + KI = Pb3I + KNO2 =>
Pb3NO2 + KI = Pb3I + KNO2
NH3 + H2SO4 = NH4 + SO4 =>
2 NH3 + H2SO4 = 2 NH4 + SO4
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
HClO3 + NaOH = NaClO3 + HOH =>
HClO3 + NaOH = NaClO3 + HOH
Al2(SO4)3 + BaCl2 = AlCl3 + Ba(SO4) =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 Ba(SO4)
Na2S + Na2SO3 + HCl = NaCl + S + H2O =>
2 Na2S + Na2SO3 + 6 HCl = 6 NaCl + 3 S + 3 H2O
SO2 + CaO = CaSO3 =>
SO2 + CaO = CaSO3
NaOH + MnCl2 = MnOH + NaCl2 =>
NaOH + MnCl2 = MnOH + NaCl2
AgOH + C3H6O = Ag + H2O + C3 =>
4 AgOH + C3H6O = 4 Ag + 5 H2O + C3
NH3 + HCl = NHCl + H3 =>
NH3 + HCl = NHCl + H3
KMnO4 + HCl = K + Cl2 + Mn + H2O =>
KMnO4 + 8 HCl = K + 4 Cl2 + Mn + 4 H2O
Fe2O3 + C6H12O6 = Fe3O4 + CO2 + H2O =>
36 Fe2O3 + C6H12O6 = 24 Fe3O4 + 6 CO2 + 6 H2O
NaNO2 + Br2 + NaOH = NaNO3 + H2O + NaBr =>
NaNO2 + Br2 + 2 NaOH = NaNO3 + H2O + 2 NaBr
C6H5CH2Br + Na = C6H5CH2CH2C6H5 + NaBr =>
2 C6H5CH2Br + 2 Na = C6H5CH2CH2C6H5 + 2 NaBr
CuSO4 + Na2S2O3 = CuS2O3 + Na2SO4 =>
CuSO4 + Na2S2O3 = CuS2O3 + Na2SO4
FeS + HNO3 = Fe(NO3)2 + NO + Fe2(SO4)3 + H2O =>
9 FeS + 32 HNO3 = 3 Fe(NO3)2 + 26 NO + 3 Fe2(SO4)3 + 16 H2O
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
NaI + K = NaK + I =>
NaI + K = NaK + I
C4H10O + KMnO4 + H2SO4 = C6H8O5 + MnSO4 + K2SO4 + H2O =>
15 C4H10O + 28 KMnO4 + 42 H2SO4 = 10 C6H8O5 + 28 MnSO4 + 14 K2SO4 + 77 H2O
KMnO4 + H2SO4 + FeSO4 = K2SO4 + Mn2(SO4)2 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 FeSO4 = K2SO4 + Mn2(SO4)2 + 5 Fe2(SO4)3 + 8 H2O
C2H5F + F2 = HF + C2H4F2 =>
C2H5F + F2 = HF + C2H4F2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Pb{2+} + NO3{-} + HCl = PbCl2 + HNO3 =>
Pb{2+} + 2 NO3{-} + 2 HCl = PbCl2 + 2 HNO3
SbH3 + KOH + H2O = K[Sb(OH)4] + H2 =>
SbH3 + KOH + 3 H2O = K[Sb(OH)4] + 3 H2
C6H5NH2 + H2O = C6H5NH3 + OH =>
C6H5NH2 + H2O = C6H5NH3 + OH
NaHCO3 + H(C2H3O2) = Na(C2H3O2) + H2CO3 = H2CO3 = H2O + CO2 =>
NaHCO3 + H(C2H3O2) = Na(C2H3O2) + H2CO3
CH3CH2COH + NH3 = H2 + CH3CH2CONH2 =>
CH3CH2COH + NH3 = H2 + CH3CH2CONH2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3SH + NaOH + NaOCl = CH3OH + Na2SO4 + NaCl + H2O =>
CH3SH + 2 NaOH + 4 NaOCl = CH3OH + Na2SO4 + 4 NaCl + H2O
C17H35COOH + Ba(OH)2 = (C17H35COO)2Ba + H2O =>
2 C17H35COOH + Ba(OH)2 = (C17H35COO)2Ba + 2 H2O
C6H10O5(l) + O2(g) = CO2(g) + H2O(l) =>
C6H10O5(l) + 6 O2(g) = 6 CO2(g) + 5 H2O(l)
MoS2 + H2O = H2SO4 + Mo + H2 =>
MoS2 + 8 H2O = 2 H2SO4 + Mo + 6 H2
Zn(HCO3)2(s) = ZnCO3 + H2O + CO2 =>
Zn(HCO3)2(s) = ZnCO3 + H2O + CO2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
[Ni(OH2)6]{2+} + NH3 = [Ni(NH3)6]{2+} + H2O =>
[Ni(OH2)6]{2+} + 6 NH3 = [Ni(NH3)6]{2+} + 6 H2O
Br2 + FeI3 = I2 + FeBr3 =>
3 Br2 + 2 FeI3 = 3 I2 + 2 FeBr3
C51H105 + O2 = H2O + CO2 =>
4 C51H105 + 309 O2 = 210 H2O + 204 CO2
C6H12O6 + KBrO4 = K2CO3 + H2O + CO2 + BrO =>
5 C6H12O6 + 24 KBrO4 = 12 K2CO3 + 30 H2O + 18 CO2 + 24 BrO
NaNO2 + NaI + H2SO4 = NO + I2 + Na2SO4 + H2O =>
2 NaNO2 + 2 NaI + 2 H2SO4 = 2 NO + I2 + 2 Na2SO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
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