| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCr + AlSO4 = NaSO4 + AlCr
Na2S2O3*5H2O + [Cu(NH3)4]SO4*H2O = [Cu(NH3)4]S2O3 + Na2SO4 + H2O =>
Na2S2O3*5H2O + [Cu(NH3)4]SO4*H2O = [Cu(NH3)4]S2O3 + Na2SO4 + 6 H2O
KOH + SrOH = KSrO + H2O =>
KOH + SrOH = KSrO + H2O
C6H14 + H2 = C5H12 =>
5 C6H14 + H2 = 6 C5H12
Pb + P = Pb3P =>
3 Pb + P = Pb3P
KMnO4 + CoCl3 + HCl = MnCl2 + CoCl4 + H2O + KCl =>
KMnO4 + 5 CoCl3 + 8 HCl = MnCl2 + 5 CoCl4 + 4 H2O + KCl
K(MnO4) + H2SO4 = KSO4 + H2(MnO4) =>
K(MnO4) + H2SO4 = KSO4 + H2(MnO4)
F2 + C4H5 = C4H4F + HF =>
F2 + C4H5 = C4H4F + HF
Cu(OH)2(aq) = CuO + H2O(l) =>
Cu(OH)2(aq) = CuO + H2O(l)
HClO3 + MgOH2 = MgCl2 + H2O + O2 =>
4 HClO3 + 2 MgOH2 = 2 MgCl2 + 4 H2O + 5 O2
Cl2 + CrCl3 + NaOH = NaCl + Na2CrO4 + H2O =>
3 Cl2 + 2 CrCl3 + 16 NaOH = 12 NaCl + 2 Na2CrO4 + 8 H2O
Bi + H2O = BiO3 + H2 =>
Bi + 3 H2O = BiO3 + 3 H2
KHC2O4*H2C2O4 + KMnO4 = MnO + K2C2O4 + H2O + CO2 =>
4 KHC2O4*H2C2O4 + 2 KMnO4 = 2 MnO + 3 K2C2O4 + 6 H2O + 10 CO2
K2CrO4 + BaCl2 = KCl + Ba2(CrO4)2 =>
2 K2CrO4 + 2 BaCl2 = 4 KCl + Ba2(CrO4)2
AgCl + CaF2 = CaCl2 + AgF =>
2 AgCl + CaF2 = CaCl2 + 2 AgF
C22H12O2 + O2 = C22H12O4 =>
C22H12O2 + O2 = C22H12O4
CrCl2 + H2(SO4) = Cr(SO4) + HCl =>
CrCl2 + H2(SO4) = Cr(SO4) + 2 HCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
SH2 + O2 = H2O + SO2 =>
2 SH2 + 3 O2 = 2 H2O + 2 SO2
Cl2 + NH3 + H2O = NH4Cl + O2 =>
2 Cl2 + 4 NH3 + 2 H2O = 4 NH4Cl + O2
MnO + HSO3 = Mn + HSO4 =>
MnO + HSO3 = Mn + HSO4
KMnO4 + Mg + H2SO4 = K2SO4 + MgSO4 + MnSO4 + H2O =>
2 KMnO4 + 5 Mg + 8 H2SO4 = K2SO4 + 5 MgSO4 + 2 MnSO4 + 8 H2O
CH3OOH + Na(CO3)2 = NaCH3COO + CO2 + H2O =>
11 CH3OOH + 4 Na(CO3)2 = 4 NaCH3COO + 11 CO2 + 16 H2O
AgNO3 + K2S2O8 + KOH = AgO + K2SO4 + KNO3 + H2O =>
2 AgNO3 + K2S2O8 + 4 KOH = 2 AgO + 2 K2SO4 + 2 KNO3 + 2 H2O
Al + OH + Na = Al(OH)Na =>
Al + OH + Na = Al(OH)Na
As2S3 + KClO4 + H2O = H2AsO4 + H2SO4 + KCl =>
4 As2S3 + 15 KClO4 + 20 H2O = 8 H2AsO4 + 12 H2SO4 + 15 KCl
C2H5OH + KMnO4 = KC2H3O2 + MnO2 + KOH + H2O =>
3 C2H5OH + 4 KMnO4 = 3 KC2H3O2 + 4 MnO2 + KOH + 4 H2O
H3 + NBr = HBr + NH3 =>
4 H3 + 3 NBr = 3 HBr + 3 NH3
P2O5 + KOH = K2HPO4 + H2O =>
P2O5 + 4 KOH = 2 K2HPO4 + H2O
K2Cr2O7 + H2SO4 + CH3OH = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
K2Cr2O7 + 4 H2SO4 + CH3OH = Cr2(SO4)3 + K2SO4 + CO2 + 6 H2O
KMnO4 + HCl = K4Cl + Mn4Cl2 + Cl2 + H2O =>
8 KMnO4 + 64 HCl = 2 K4Cl + 2 Mn4Cl2 + 29 Cl2 + 32 H2O
(CH3)4N + I2 = (CH3)4NI3 =>
2(CH3)4N + 3 I2 = 2(CH3)4NI3
Se + H2O = SeO + H2 =>
Se + H2O = SeO + H2
Al2O3 + H2O = AlH3 + O2 =>
Al2O3 + 3 H2O = 2 AlH3 + 3 O2
Cu + H{+} + NO3{-} = Cu2{+} + N2 + H2O =>
20 Cu + 12 H{+} + 2 NO3{-} = 10 Cu2{+} + N2 + 6 H2O
FeCl3 + KHCO3 = Fe(OH)3 + CO2 + KCl =>
FeCl3 + 3 KHCO3 = Fe(OH)3 + 3 CO2 + 3 KCl
CO2 + K(OH) = K(HCO3) =>
CO2 + K(OH) = K(HCO3)
Ag + PbF2 = Pb + AgF =>
2 Ag + PbF2 = Pb + 2 AgF
CuFeS2 + O2 = CuS + SO2 + FeO =>
2 CuFeS2 + 3 O2 = 2 CuS + 2 SO2 + 2 FeO
Cu(OH)2 + SO3 = CuOH + SO4 + H2O =>
2 Cu(OH)2 + SO3 = 2 CuOH + SO4 + H2O
Co{2+} + I{-} = Co + I{2} =>
3 Co{2+} + 2 I{-} = 3 Co + 2 I{2}
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
Cu(CH3COO)2 + NH3 + H2O = CuO + NH4CH3COO =>
Cu(CH3COO)2 + 2 NH3 + H2O = CuO + 2 NH4CH3COO
As4O6 + Zn + HNO3 = Zn(NO3)2 + H2O + AsO =>
As4O6 + 2 Zn + 4 HNO3 = 2 Zn(NO3)2 + 2 H2O + 4 AsO
C6H12O6(s) + H2O(l) = CO2 + H2 =>
C6H12O6(s) + 6 H2O(l) = 6 CO2 + 12 H2
C35H62N7O17P3S + C23H38N7O17P3S = C21H36N7O16P3S + C37H64N7O18P3S =>
C35H62N7O17P3S + C23H38N7O17P3S = C21H36N7O16P3S + C37H64N7O18P3S
Fe(OH)2 + oxygen + water = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
H2SO4 + NaHSO3 = NaSO4 + SO2 + H2O =>
3 H2SO4 + 2 NaHSO3 = 2 NaSO4 + 3 SO2 + 4 H2O
H2O(l) + NH4Cl(s) = H3O(aq) + NH3(g) + Cl2(g) =>
2 H2O(l) + 2 NH4Cl(s) = 2 H3O(aq) + 2 NH3(g) + Cl2(g)
Sn(NO3)4 + Fe = Fe(NO3) + Sn =>
Sn(NO3)4 + 4 Fe = 4 Fe(NO3) + Sn
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/24
Équations équilibrées sur02/10/23
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