| Équations équilibrées la veille | Équations équilibrées le lendemain |
P2O3 + Li2O = P2Li2O4
C8H20 + O2 = CO2 + H2O =>
C8H20 + 13 O2 = 8 CO2 + 10 H2O
CH3COOH + C2H5OH = CH4COOC2H5 + H2O =>
3 CH3COOH + 5 C2H5OH = 4 CH4COOC2H5 + 3 H2O
FeCl3 + NaH = NaCl3 + FeH =>
FeCl3 + NaH = NaCl3 + FeH
H[Sb(OH)6] + HCl = SbCl5 + H2O =>
H[Sb(OH)6] + 5 HCl = SbCl5 + 6 H2O
CaCl2 + NaHSO4 + NaClO2 = ClO2 + NaCl + CaSO4 + H2O =>
4 CaCl2 + 4 NaHSO4 + 5 NaClO2 = 4 ClO2 + 9 NaCl + 4 CaSO4 + 2 H2O
HNO2 + H2SO4 = S + NO2 + H2O =>
6 HNO2 + H2SO4 = S + 6 NO2 + 4 H2O
KAl(SO4)2 + NaF = Na3AlF6 + Na2SO4 + KNaSO4 =>
KAl(SO4)2 + 6 NaF = Na3AlF6 + Na2SO4 + KNaSO4
FeS(s) = Fe(s) + S8(s) =>
8 FeS(s) = 8 Fe(s) + S8(s)
LiOH + FeCl3 = LiCl + (OH)3Fe =>
3 LiOH + FeCl3 = 3 LiCl + (OH)3Fe
C4H100 + O2 = CO2 + H2O =>
C4H100 + 29 O2 = 4 CO2 + 50 H2O
NO + H2O = NO2 + H2 =>
NO + H2O = NO2 + H2
SO3 + H2O + HCN = CNH4SO3 + SO4 =>
5 SO3 + 3 H2O + 2 HCN = 2 CNH4SO3 + 3 SO4
H2O + MnO2 = H2 + MnO3 =>
H2O + MnO2 = H2 + MnO3
CH4(s) + O2(l) = CO2(g) + H2O(l) =>
CH4(s) + 2 O2(l) = CO2(g) + 2 H2O(l)
NiS + NaOH = SOH + NiNa =>
NiS + NaOH = SOH + NiNa
C6H5C3H7 + Br2 = C6H5Br + HBr =>
2 C6H5C3H7 + 6 Br2 = 3 C6H5Br + 9 HBr
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
sodiumhypochlorite + sodiumchloride + water = sodiumhydroxide + chlorine =>
NaClO + NaCl + H2O = 2 NaOH + Cl2
P(s) + O2(g) + Cl2(g) = POCl3(l) =>
2 P(s) + O2(g) + 3 Cl2(g) = 2 POCl3(l)
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
SO3 + Cl = ClSO3 =>
SO3 + Cl = ClSO3
NO + KMnO3 + H2SO4 = MnSO4 + KNO3 + H2O =>
NO + KMnO3 + H2SO4 = MnSO4 + KNO3 + H2O
OMg + HCl = MgCl2 + H2O =>
OMg + 2 HCl = MgCl2 + H2O
CuSO4 + NaJ = CuJ2 + Na2SO4 =>
CuSO4 + 2 NaJ = CuJ2 + Na2SO4
F + CaI2 = CaF2 + I2 =>
2 F + CaI2 = CaF2 + I2
NH4NO3 + Pb(C2H3O2)2 = NH4(C2H3O2)2 + Pb(NO3) =>
NH4NO3 + Pb(C2H3O2)2 = NH4(C2H3O2)2 + Pb(NO3)
Li3PO4 + CrCl3 = CrPO4 + LiCl =>
Li3PO4 + CrCl3 = CrPO4 + 3 LiCl
S2Cl2 + NH3 = S4N4 + S8 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S4N4 + S8 + 12 NH4Cl
MgO + CH3COOH = Mg(CH3COO)2 + H2O =>
MgO + 2 CH3COOH = Mg(CH3COO)2 + H2O
(NH4)2SO4 + Fe2O3 = Fe2(SO4)3 + H2O + NH3 =>
3(NH4)2SO4 + Fe2O3 = Fe2(SO4)3 + 3 H2O + 6 NH3
Al + CuCl2 = AlCl3 + CuCl =>
Al + 3 CuCl2 = AlCl3 + 3 CuCl
SO{2+} + {+2} = SO{+3} =>
2 SO{2+} + {+2} = 2 SO{+3}
Al(OH)3 + Cl2 = AlCl3 + Al(ClO3)3 + H2O =>
6 Al(OH)3 + 9 Cl2 = 5 AlCl3 + Al(ClO3)3 + 9 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
K2Cr2O7 + H2SO4 + C4H9OH = C3H7COOH + K2SO4 + Cr2SO4 + H2O =>
2 K2Cr2O7 + 4 H2SO4 + 5 C4H9OH = 5 C3H7COOH + 2 K2SO4 + 2 Cr2SO4 + 9 H2O
CH3CCl + H2O = CH3COH + HCl =>
CH3CCl + H2O = CH3COH + HCl
As2O3 + K2O = AsK3 + O4 =>
2 As2O3 + 6 K2O = 4 AsK3 + 3 O4
KOH + Br2 = KBr + KBrO3 + H2O =>
6 KOH + 3 Br2 = 5 KBr + KBrO3 + 3 H2O
K2Cr2O7 + Cu2O + H2SO4 = K2SO4 + Cr2(SO4)3 + CuSO4 + H2O =>
K2Cr2O7 + 3 Cu2O + 10 H2SO4 = K2SO4 + Cr2(SO4)3 + 6 CuSO4 + 10 H2O
Fe7 + Cl3 = Fe7Cl3 =>
Fe7 + Cl3 = Fe7Cl3
AgCl + (NH4)2CO3 = [Ag(NH3)2] + Cl + CO2 + H2O =>
AgCl + (NH4)2CO3 = [Ag(NH3)2] + Cl + CO2 + H2O
FeCl2 + NaHCO3 = FeCO3 + H2O + CO2 + NaCl =>
FeCl2 + 2 NaHCO3 = FeCO3 + H2O + CO2 + 2 NaCl
CuSO4 + NaJ = CuJ2 + Na2SO4 =>
CuSO4 + 2 NaJ = CuJ2 + Na2SO4
NaOH + SO3 = H2O + Na2SO4 =>
2 NaOH + SO3 = H2O + Na2SO4
CH3OH + O2 = O2CH3 + H2O =>
4 CH3OH + 3 O2 = 4 O2CH3 + 2 H2O
NaI + MnO2 + H2SO4 = I2 + MnSO4 + NaSO4 + H2O =>
2 NaI + 2 MnO2 + 4 H2SO4 = I2 + 2 MnSO4 + 2 NaSO4 + 4 H2O
H2B6 + H2O = H3BO3 + H2 =>
H2B6 + 18 H2O = 6 H3BO3 + 10 H2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/16/24
Équations équilibrées sur11/15/23
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