| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COO{-} + C5H9OH + H{+} = CH3COOC5H9 + H2O
(CH3)2NH2 + H2O = (CH3)2NH + H3O =>
(CH3)2NH2 + H2O = (CH3)2NH + H3O
HBr + Na(OH)2 = NaBr2 + H2O =>
2 HBr + Na(OH)2 = NaBr2 + 2 H2O
C6Fe2O12 + C2H8N2O4 = CO + Fe + H2O + N2 =>
C6Fe2O12 + 3 C2H8N2O4 = 12 CO + 2 Fe + 12 H2O + 3 N2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2 =>
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2
Sr(NO3)2 + KBr = SrBr2 + KNO3 =>
Sr(NO3)2 + 2 KBr = SrBr2 + 2 KNO3
Na2CO3 + Mg(NO3)2 = MgCO3 + NaNO3 =>
Na2CO3 + Mg(NO3)2 = MgCO3 + 2 NaNO3
NH3 + BCl3 = BH3 + NCl3 =>
NH3 + BCl3 = BH3 + NCl3
I2 + NO3{-} + H{+} = IO3{-} + NO2 + H2O =>
I2 + 10 NO3{-} + 8 H{+} = 2 IO3{-} + 10 NO2 + 4 H2O
Mn(ClO4)3 + Na2S = Mn2S3 + NaClO4 =>
2 Mn(ClO4)3 + 3 Na2S = Mn2S3 + 6 NaClO4
Mg(NO3)2 + Na2SO3 = MgSO3 + NaNO3 =>
Mg(NO3)2 + Na2SO3 = MgSO3 + 2 NaNO3
Cr2O7 + Cl{-} + H3O{+} = Cr3 + Cl2 + H2O =>
3 Cr2O7 + 42 Cl{-} + 42 H3O{+} = 2 Cr3 + 21 Cl2 + 63 H2O
C3H7COOC2H5 + H2O = C3H7COOH + C2H5OH =>
C3H7COOC2H5 + H2O = C3H7COOH + C2H5OH
C2H5Br + HCN = C3H5N + HBr =>
C2H5Br + HCN = C3H5N + HBr
Ba(NO3)2 + C10H14O5Ti + (NH4)6Mo7O24*4H2O + C2H5NO2 + H2O = Ba3MoTiO8 + CO2 + NH4 =>
105 Ba(NO3)2 + 35 C10H14O5Ti + 5(NH4)6Mo7O24*4H2O + 48 C2H5NO2 + 131 H2O = 35 Ba3MoTiO8 + 446 CO2 + 288 NH4
FeOH + PbF = FeF + PbOH =>
FeOH + PbF = FeF + PbOH
C4H10(OH)2 + O2 = CO2 + H2O =>
C4H10(OH)2 + 6 O2 = 4 CO2 + 6 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Br2 + KL = Br2KL =>
Br2 + KL = Br2KL
SO3(g) + H2O(l) = H2SO4(q) =>
SO3(g) + H2O(l) = H2SO4(q)
CO3Na2 + H3O = CO3H2 + OH + Na =>
CO3Na2 + H3O = CO3H2 + OH + 2 Na
Co(NO3)2 + K2CrO4 = CoCrO4 + K2(NO3)2 =>
Co(NO3)2 + K2CrO4 = CoCrO4 + K2(NO3)2
MnO2 + HCl = MnCl2 + H2O + Cl2 = MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O(water) =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O(water)
FeCl2 + H2O3 + HCl = FeCl3 + H2O =>
4 FeCl2 + H2O3 + 4 HCl = 4 FeCl3 + 3 H2O
B + HBr = BBr3 + H2 =>
2 B + 6 HBr = 2 BBr3 + 3 H2
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Fe2S + HCl = FeCl + SH2 =>
Fe2S + 2 HCl = 2 FeCl + SH2
NaBH4 + BF3*OEt2 = BH3 + NaF + OEt2 =>
3 NaBH4 + BF3*OEt2 = 4 BH3 + 3 NaF + OEt2
C + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 2 K2SO4 + 4 MnSO4 + 6 H2O
[Co(NH3)4Cl2]Cl + NH3 = [Co(NH3)5Cl]Cl2 =>
[Co(NH3)4Cl2]Cl + NH3 = [Co(NH3)5Cl]Cl2
K2CrO4 + H2SO4 + Zn = CrO2 + ZnSO4 + K2SO4 + H2O =>
K2CrO4 + 2 H2SO4 + Zn = CrO2 + ZnSO4 + K2SO4 + 2 H2O
Mn{+2} + Se{+6} = Se{+4} + Mn{+3} =>
2 Mn{+2} + Se{+6} = Se{+4} + 2 Mn{+3}
(a)Pb(NO3)2(aq) + FeCl2(aq) = PbCl2(s) + Fe(NO3)2(aq) =>
(a)Pb(NO3)2(aq) + FeCl2(aq) = PbCl2(s) + Fe(NO3)2(aq)
BaCl2 + Na3PO4 = BaPO4 + Na3Cl2 =>
BaCl2 + Na3PO4 = BaPO4 + Na3Cl2
Fe + HPO3 = Fe(PO3)2 + PO + H2O =>
3 Fe + 8 HPO3 = 3 Fe(PO3)2 + 2 PO + 4 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C18H32O2 + O2 = CO2 + H2O =>
C18H32O2 + 25 O2 = 18 CO2 + 16 H2O
NaCl + MnO2 + H2SO4 = NaHSO4 + Cl2 + H2O + Mn =>
4 NaCl + MnO2 + 4 H2SO4 = 4 NaHSO4 + 2 Cl2 + 2 H2O + Mn
Al(OH)3 + BaO = Ba3(AlO3)2 + H2O =>
2 Al(OH)3 + 3 BaO = Ba3(AlO3)2 + 3 H2O
CaCCa = Ca + C =>
CaCCa = 2 Ca + C
Mg(CO4) = Mg + CO4 =>
Mg(CO4) = Mg + CO4
C6H5CO2 + H2O = C6H5COOH + OH =>
C6H5CO2 + H2O = C6H5COOH + OH
Au + AgClO4 = AuClO4 + Ag =>
Au + AgClO4 = AuClO4 + Ag
H2SO4 + MnCl3 = Mn2(SO4)3 + HCl =>
3 H2SO4 + 2 MnCl3 = Mn2(SO4)3 + 6 HCl
Ca(OH)2(aq) + HF(aq) = H2O(aq) + CaF2(aq) =>
Ca(OH)2(aq) + 2 HF(aq) = 2 H2O(aq) + CaF2(aq)
C6H5Cl + HCl = C6H6 + Cl =>
C6H5Cl + HCl = C6H6 + 2 Cl
Zn + H3Po4 = Zn3(Po4) + H2 =>
6 Zn + 2 H3Po4 = 2 Zn3(Po4) + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/05/25
Équations équilibrées sur06/04/24
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