| Équations équilibrées la veille | Équations équilibrées le lendemain |
9 C6H12O6 + 4 NH4OH = 4 C8H31O3N + 22 CO2 + 2 H2O
H2O(g) + C = CO + H2(g) =>
H2O(g) + C = CO + H2(g)
C10H7OH + CH3OH + Cl3Fe = FeOC10H7CH3 + H2O + Cl3 =>
C10H7OH + CH3OH + Cl3Fe = FeOC10H7CH3 + H2O + Cl3
Cu2O + FeCl3 = CuCl2 + FeCl2 + O2 =>
2 Cu2O + 8 FeCl3 = 4 CuCl2 + 8 FeCl2 + O2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C8H + O = C2O + HO =>
C8H + 5 O = 4 C2O + HO
Fe(NO3)3 + Na2CrO4 = Fe2(CrO4)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CrO4 = Fe2(CrO4)3 + 6 NaNO3
Au + Br2 = AuBr3 =>
2 Au + 3 Br2 = 2 AuBr3
(C6H6) + O2 = CO + H2O =>
2(C6H6) + 9 O2 = 12 CO + 6 H2O
MgI2 + H2O = Mg(OH)2 + I + H =>
MgI2 + 2 H2O = Mg(OH)2 + 2 I + 2 H
NH4OH(aq) + HCl = H2O + NH4Cl =>
NH4OH(aq) + HCl = H2O + NH4Cl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ba3N2 + H2O = Ba(OH)2 + NH4OH =>
Ba3N2 + 8 H2O = 3 Ba(OH)2 + 2 NH4OH
AsH3(g) + KClO3(aq) = H3AsO4(aq) + KCl(aq) =>
3 AsH3(g) + 4 KClO3(aq) = 3 H3AsO4(aq) + 4 KCl(aq)
ZnSO4 + Be = BeSO4 + Zn =>
ZnSO4 + Be = BeSO4 + Zn
C7 + H2O = CO + H2 =>
C7 + 7 H2O = 7 CO + 7 H2
TiCl4(g) + H2O(g) = TiO2(s) + HCl(g) =>
TiCl4(g) + 2 H2O(g) = TiO2(s) + 4 HCl(g)
CO2 + Al(OH)3 = H2O + Al2(CO3)3 =>
3 CO2 + 2 Al(OH)3 = 3 H2O + Al2(CO3)3
Fe2O3(s) + C(graf) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(graf) = 4 Fe(s) + 3 CO2(g)
Bi + H2SO4 = Bi(SO4)3 + SO2 + H2O =>
Bi + 6 H2SO4 = Bi(SO4)3 + 3 SO2 + 6 H2O
Al + Fe2S3 = Al3S2 + Fe =>
9 Al + 2 Fe2S3 = 3 Al3S2 + 4 Fe
Sd2S3 + HCl = SdCl3 + H2S =>
Sd2S3 + 6 HCl = 2 SdCl3 + 3 H2S
H2[PtCl6] + N2H6Cl2 = H2[PtCl4] + N2 + HCl =>
2 H2[PtCl6] + N2H6Cl2 = 2 H2[PtCl4] + N2 + 6 HCl
Cl2 + Na = Na2Cl2 =>
Cl2 + 2 Na = Na2Cl2
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
FeCl2 + ClO2 + H2O = Fe(OH)3 + Cl =>
4 FeCl2 + 3 ClO2 + 6 H2O = 4 Fe(OH)3 + 11 Cl
C1112H13OH5754 + C2H5COOH = C2H5COOCH3 + H2O =>
4 C1112H13OH5754 + 18612 C2H5COOH = 15071 C2H5COOCH3 + 7086 H2O
CaCO3(aq) + Fe(s) = Ca(s) + FeCO3(s) =>
CaCO3(aq) + Fe(s) = Ca(s) + FeCO3(s)
Cu(HSO4)2 + KOH = K2SO4 + CuSO4 + H2O =>
Cu(HSO4)2 + 2 KOH = K2SO4 + CuSO4 + 2 H2O
SiO2 + C = SiC + CO2 =>
SiO2 + 2 C = SiC + CO2
CH3CHO = methane + CO =>
CH3CHO = CH4 + CO
I2 + HClO3 = ClO2 + HIO2 + H2O =>
I2 + 6 HClO3 = 6 ClO2 + 2 HIO2 + 2 H2O
La2O3 + H2O = La(OH)3(ag) =>
La2O3 + 3 H2O = 2 La(OH)3(ag)
N2H4 = N2 + H2 =>
N2H4 = N2 + 2 H2
Ca(NO3)2 + KOH = Ca(OH)2 + KNO3 =>
Ca(NO3)2 + 2 KOH = Ca(OH)2 + 2 KNO3
C17H20O5 + O2 = CO2 + H2O =>
2 C17H20O5 + 39 O2 = 34 CO2 + 20 H2O
Cu(OH)2(s) + HClO4(aq) = Cu(ClO4)2 + H2O =>
Cu(OH)2(s) + 2 HClO4(aq) = Cu(ClO4)2 + 2 H2O
C9H20(g)(nonane) + O2(g) = CO2 + H2O =>
C9H20(g)(nonane) + 14 O2(g) = 9 CO2 + 10 H2O
H3O{+} + CO3{2-} = (H3O)2CO3 =>
2 H3O{+} + CO3{2-} = (H3O)2CO3
KH + C2H6O = C2H5OK + H2 =>
KH + C2H6O = C2H5OK + H2
C6H5Cl + C2H5Cl + Na = NaCl + C6H5CH3 =>
19 C6H5Cl + 13 C2H5Cl + 32 Na = 32 NaCl + 20 C6H5CH3
AuCu + H2SO4 = CuSO4 + AuSO4 + SO2 + H2O =>
AuCu + 4 H2SO4 = CuSO4 + AuSO4 + 2 SO2 + 4 H2O
FeBr2 + KCl = FeCl2 + KBr =>
FeBr2 + 2 KCl = FeCl2 + 2 KBr
NH4F + LiOH = H2O + LiF + NH3 =>
NH4F + LiOH = H2O + LiF + NH3
Al + CU(No3)2 = Al(No3)3 + CU =>
2 Al + 3 CU(No3)2 = 2 Al(No3)3 + 3 CU
KNO2 + Mn + HCl = MnCl2 + NH4Cl + KCl + H2O =>
KNO2 + 3 Mn + 8 HCl = 3 MnCl2 + NH4Cl + KCl + 2 H2O
Ca2CO2 + O2 = CaO + CO2 =>
Ca2CO2 + O2 = 2 CaO + CO2
CuX + O2 = X2 + Cu2O =>
4 CuX + O2 = 2 X2 + 2 Cu2O
Mg2 + HCl(l) = MgCl2 + H2(aq) =>
Mg2 + 4 HCl(l) = 2 MgCl2 + 2 H2(aq)
NO + Na2O + O2 = NaNO3 =>
4 NO + 2 Na2O + 3 O2 = 4 NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/07/25
Équations équilibrées sur03/09/24
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