| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH)3 + 3 C5 = 3 C5OH + Al
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
NaHCO3(aq) + HCl(aq) = H2CO3(aq) + NaCl(aq) = CO2(g) + H2O(l) =>
NaHCO3(aq) + HCl(aq) = H2CO3(aq) + NaCl(aq)
PbO + C = Pb + CO =>
PbO + C = Pb + CO
Al + O3 = Al2O3 =>
2 Al + O3 = Al2O3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3COC2H5 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 CH3COC2H5 + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 3 K2SO4 + 6 MnSO4 + 9 H2O
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C6H12O6(g) + O2(g) = CO2(g) + H20(g) =>
5 C6H12O6(g) + 15 O2(g) = 30 CO2(g) + 3 H20(g)
C6H12O + KMnO4 + H2SO4 = C6H12O4 + K2SO4 + MnSO4 + H2O =>
5 C6H12O + 6 KMnO4 + 9 H2SO4 = 5 C6H12O4 + 3 K2SO4 + 6 MnSO4 + 9 H2O
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
HIO + FeSO4 + H2SO4 = I2 + Fe2(SO4)3 + H2O =>
2 HIO + 2 FeSO4 + H2SO4 = I2 + Fe2(SO4)3 + 2 H2O
Fe3 + S2 + BaCl2 = FeCl3 + BaS =>
4 Fe3 + 9 S2 + 18 BaCl2 = 12 FeCl3 + 18 BaS
MnO2 + H2SO4 + C3H8O = MnS + H2O + C3H6O =>
MnO2 + H2SO4 + 5 C3H8O = MnS + 6 H2O + 5 C3H6O
HNO3 + Ni = H2 + Ni(NO3)2 =>
2 HNO3 + Ni = H2 + Ni(NO3)2
Me4N + Br = Me4NBr =>
Me4N + Br = Me4NBr
Al2(SO4)3 + Ca(OH)2 = CaSO4 + Al2O3 + H2O =>
Al2(SO4)3 + 3 Ca(OH)2 = 3 CaSO4 + Al2O3 + 3 H2O
SiO2 + CaCO3 = CaSiO3 + CO2 =>
SiO2 + CaCO3 = CaSiO3 + CO2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Mg(OH)2 + HBr = MgH2 + Br(OH) =>
Mg(OH)2 + 2 HBr = MgH2 + 2 Br(OH)
AgC2H3O2 + HCl = HC2H3O2 + AgCl =>
AgC2H3O2 + HCl = HC2H3O2 + AgCl
I{-} + H2O = I2 + H2 + OH{-} =>
2 I{-} + 2 H2O = I2 + H2 + 2 OH{-}
NaOH + KHC8H4O4 = NaKC8H4O4 + H2O =>
NaOH + KHC8H4O4 = NaKC8H4O4 + H2O
C19H34OH + O2 = CO2 + H2O =>
4 C19H34OH + 109 O2 = 76 CO2 + 70 H2O
Dy + H2SO4 = Dy(SO4)3 + H2 =>
Dy + 3 H2SO4 = Dy(SO4)3 + 3 H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
P + K = PK =>
P + K = PK
NCl3 + CH4 = N2 + H2 + Cl4C =>
4 NCl3 + 3 CH4 = 2 N2 + 6 H2 + 3 Cl4C
NH4I + CI2 = NH4CI + I2 =>
NH4I + CI2 = NH4CI + I2
Pb2(aq) + Cl(aq) = PbCl2(s) =>
Pb2(aq) + 4 Cl(aq) = 2 PbCl2(s)
H2SO4 + Hg(OH)2 = HgSO4 + H2O =>
H2SO4 + Hg(OH)2 = HgSO4 + 2 H2O
MgSO3 + HNO3 = Mg(NO3)2 + SO2 + H2O =>
MgSO3 + 2 HNO3 = Mg(NO3)2 + SO2 + H2O
NH4I + Cl2 = I2 + NH4Cl =>
2 NH4I + Cl2 = I2 + 2 NH4Cl
K2CrO4 + HCl = H2O + KCl + K2Cr2O7 =>
2 K2CrO4 + 2 HCl = H2O + 2 KCl + K2Cr2O7
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
FeO4Cr2 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeO4Cr2 + 8 K2CO3 + 7 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
Fe + CdCO3 = Fe2(CO3)3 + Cd =>
2 Fe + 3 CdCO3 = Fe2(CO3)3 + 3 Cd
NH2CH2COONH4 + NaOH = NH2CH2COONa + H2O + NH3 =>
NH2CH2COONH4 + NaOH = NH2CH2COONa + H2O + NH3
KMnO4 + BiI3 + H2SO4 = Mn(SO4) + K2SO4 + Bi2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 BiI3 + 24 H2SO4 = 6 Mn(SO4) + 3 K2SO4 + 5 Bi2(SO4)3 + 15 I2 + 24 H2O
C8H18 + O2 + Ca = CaCO3 + H2O =>
2 C8H18 + 33 O2 + 16 Ca = 16 CaCO3 + 18 H2O
LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2 =>
2 LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2
CH3CO2H + CH2(OH)CH2CH3 = CH3COOCH2CH2CH3 + H2O =>
CH3CO2H + CH2(OH)CH2CH3 = CH3COOCH2CH2CH3 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaOCl + HI = NaCl + I2 + H2O =>
NaOCl + 2 HI = NaCl + I2 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Rb + C2H3O2H = RbC2H3O2 + H =>
Rb + C2H3O2H = RbC2H3O2 + H
Ba2Cl2 + KCO3 = Ba2CO3 + KCl2 =>
Ba2Cl2 + KCO3 = Ba2CO3 + KCl2
Pb(NO3)2 + Br = PbBr2 + NO3 =>
Pb(NO3)2 + 2 Br = PbBr2 + 2 NO3
K + N2 = K3N =>
6 K + N2 = 2 K3N
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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