| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 K2CO3 + 2 AlBr3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 6 KBr
Mg5Al2Si3O10(OH)8 + SiO2 = Mg2Al4Si5O18 + Mg3Si4O10(OH)2 + H2O =>
6 Mg5Al2Si3O10(OH)8 + 29 SiO2 = 3 Mg2Al4Si5O18 + 8 Mg3Si4O10(OH)2 + 16 H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
C2H3O2Cl + NH3 = C2H8O2N2 + NH4Cl =>
C2H3O2Cl + 3 NH3 = C2H8O2N2 + NH4Cl
Mg + AgF = MgAgF =>
Mg + AgF = MgAgF
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
Mg(s) + CH3CO2H(aq) = Mg(CH3CO2)2(aq) + H2(g) =>
Mg(s) + 2 CH3CO2H(aq) = Mg(CH3CO2)2(aq) + H2(g)
SiO2 + CH4 = SiC + CO + H2 =>
SiO2 + 3 CH4 = SiC + 2 CO + 6 H2
Pu + O2 = PuO2 =>
Pu + O2 = PuO2
(NH4)2S + NaOH = Na2S + NH4(OH) =>
(NH4)2S + 2 NaOH = Na2S + 2 NH4(OH)
Na2(SO2) + H2(SO4) = Na2(SO4) + H2O + SO2 =>
Na2(SO2) + 2 H2(SO4) = Na2(SO4) + 2 H2O + 2 SO2
CuCl2 + CO2 = CCl4 + CuO =>
2 CuCl2 + CO2 = CCl4 + 2 CuO
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
NH4SCN + FeCl3 = NH4 + Cl + Fe(SCN)4 =>
4 NH4SCN + FeCl3 = 4 NH4 + 3 Cl + Fe(SCN)4
Zn + Pb(CH3COO) = Zn(CH3COO)2 + Pb =>
Zn + 2 Pb(CH3COO) = Zn(CH3COO)2 + 2 Pb
BaBr2 + Na3PO4 = Ba3(PO4)2 + NaBr =>
3 BaBr2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaBr
KAlSi3O8 + H + H2O = KAl2(AlSi3O10)(OH)2 + K + H4SiO4 =>
3 KAlSi3O8 + 2 H + 12 H2O = KAl2(AlSi3O10)(OH)2 + 2 K + 6 H4SiO4
MnSO4 + HNO3 + NaBiO3 = Bi(NO3)3 + H2MnO4 + Na2SO4 + H2O =>
MnSO4 + 6 HNO3 + 2 NaBiO3 = 2 Bi(NO3)3 + H2MnO4 + Na2SO4 + 2 H2O
H4 + HO18 = H2O =>
35 H4 + 4 HO18 = 72 H2O
SO2 + ZnO = Zn2(SO3)2 =>
2 SO2 + 2 ZnO = Zn2(SO3)2
Fe(CH3COO)3 + Ba(OH)2 = Fe(OH)3 + Ba(CH3COO)2 =>
2 Fe(CH3COO)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 Ba(CH3COO)2
Ca(IO3)2 + KI + HCl = CaCl2 + KCl* + I2 + H2O =>
Ca(IO3)2 + 10 KI + 12 HCl = CaCl2 + 10 KCl* + 6 I2 + 6 H2O
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
Cd(s) + O2(g) = CdO(aq) =>
2 Cd(s) + O2(g) = 2 CdO(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
P4 + K(OH) + H2O = KH2PO2 + PH3 =>
P4 + 3 K(OH) + 3 H2O = 3 KH2PO2 + PH3
C6H6 + HNO3 = CO2 + NO + H2O =>
C6H6 + 10 HNO3 = 6 CO2 + 10 NO + 8 H2O
V + N2 = V3N4 =>
3 V + 2 N2 = V3N4
Sc + HNO3 = Sc(NO3)3 + NO2 + H2O =>
Sc + 6 HNO3 = Sc(NO3)3 + 3 NO2 + 3 H2O
Ba(OH)2 + SO2 = H2O + BaSO3 =>
Ba(OH)2 + SO2 = H2O + BaSO3
H2SO3 + ZnO = H2O + Zn(SO3) =>
H2SO3 + ZnO = H2O + Zn(SO3)
C6H12O6 = CH3CH2OH + CO2 =>
C6H12O6 = 2 CH3CH2OH + 2 CO2
FeCl3 + (NH4)3PO4 = Fe3(PO4)3 + NH4Cl =>
3 FeCl3 + 3(NH4)3PO4 = Fe3(PO4)3 + 9 NH4Cl
CuI + F2 = CuF + I =>
2 CuI + F2 = 2 CuF + 2 I
Pb4 + S = Pb2S4 =>
Pb4 + 8 S = 2 Pb2S4
Pb(CH3COO)2 + NaOH = Pb(OH) + Na(CH3COO)2 =>
Pb(CH3COO)2 + NaOH = Pb(OH) + Na(CH3COO)2
(a)C3H6(g) + O2(g) = CO2(g) + H2O(g) =>
2(a)C3H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)
Na2S2O3 + H2O2 = Na2SO2 + H2SO4 + H2O =>
Na2S2O3 + 2 H2O2 = Na2SO2 + H2SO4 + H2O
Pb4 + S = PbS2 =>
Pb4 + 8 S = 4 PbS2
NaOH + HF + Al2O3 = Na3AlF6 + H2O =>
6 NaOH + 12 HF + Al2O3 = 2 Na3AlF6 + 9 H2O
O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
CrOBr2 + O2 = Cr2O3 + Br2 =>
4 CrOBr2 + O2 = 2 Cr2O3 + 4 Br2
Cr + O2 = Cr2(O2)4 =>
2 Cr + 4 O2 = Cr2(O2)4
NaHCO3 + C6H8O = Na3C6H5O7 + CO2 + H2O =>
15 NaHCO3 + 3 C6H8O = 5 Na3C6H5O7 + 3 CO2 + 7 H2O
UH3 + H2O = UO2 + H2 =>
2 UH3 + 4 H2O = 2 UO2 + 7 H2
FeCl3 + SnCl2 = Fe2 + SnCl4 =>
2 FeCl3 + 3 SnCl2 = Fe2 + 3 SnCl4
Zn + O = Zn2O3 =>
2 Zn + 3 O = Zn2O3
CH3OH + NH3 = C3H9N + H2O =>
3 CH3OH + NH3 = C3H9N + 3 H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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