| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2CO3 + Al2O3 + 2 SiO2 = 2 KAlSiO4 + CO2
Al + S = (Al2S3) =>
2 Al + 3 S = (Al2S3)
H2S(g) + O2(g) = SO2(g) + H2O(g) =>
2 H2S(g) + 3 O2(g) = 2 SO2(g) + 2 H2O(g)
Na2S + ZnCl2 = Na2Cl2 + ZnS =>
Na2S + ZnCl2 = Na2Cl2 + ZnS
AgNO3 + NH3 + H2O = [Ag(NH3)2]OH + NH4NO3 =>
AgNO3 + 3 NH3 + H2O = [Ag(NH3)2]OH + NH4NO3
La2O3 + CrO3 = La(CrO)3 + O2 =>
2 La2O3 + 12 CrO3 = 4 La(CrO)3 + 15 O2
K2SO3 = K2O + SO2 =>
K2SO3 = K2O + SO2
KBr + AgNO3 = AgBr + KNO3 =>
KBr + AgNO3 = AgBr + KNO3
ZnCl2 + NaOH = NaCl + Zn(OH)2 =>
ZnCl2 + 2 NaOH = 2 NaCl + Zn(OH)2
C + H23 = CH =>
23 C + H23 = 23 CH
KMnO4 + KNO2 + H2O = MnO2 + KOH + KNO3 =>
2 KMnO4 + 3 KNO2 + H2O = 2 MnO2 + 2 KOH + 3 KNO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
ClHNO3AgNO3 = AgClH(NO3)2 =>
ClHNO3AgNO3 = AgClH(NO3)2
CH3COOH + H2O2 = CO2 + H2O =>
CH3COOH + 4 H2O2 = 2 CO2 + 6 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
FeO + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 FeO + 2 KMnO4 + 18 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 18 H2O
Ca(OH)2 + Fe2O3 = Fe(OH)3 + CaO =>
3 Ca(OH)2 + Fe2O3 = 2 Fe(OH)3 + 3 CaO
V + HF = VF + H =>
V + HF = VF + H
Na(HO)1 + H2SO4 = Na2SO4 + H2O =>
2 Na(HO)1 + H2SO4 = Na2SO4 + 2 H2O
CH3COOH + H2O2 = C2H4O3 + H2O =>
CH3COOH + H2O2 = C2H4O3 + H2O
MgO + CuSO4 = CuO + MgSO4 =>
MgO + CuSO4 = CuO + MgSO4
bariumnitrate + ammoniumsulfate = bariumsulfate + ammoniumnitrate =>
Ba(NO3)2 + (NH4)2SO4 = BaSO4 + 2 NH4NO3
NaBr + MnO2 + H2SO4 = MnSO4 + Br2 + H2O + NaHSO4 =>
2 NaBr + MnO2 + 3 H2SO4 = MnSO4 + Br2 + 2 H2O + 2 NaHSO4
FeCl3 + H2SO4 + KBr = FeSO4 + Br2 + HCl + K2SO4 =>
2 FeCl3 + 3 H2SO4 + 2 KBr = 2 FeSO4 + Br2 + 6 HCl + K2SO4
CH3CH2CHCl + H2O = CH3CH2CHOH + HCl =>
CH3CH2CHCl + H2O = CH3CH2CHOH + HCl
CH2(NH2)COOH + HNO3 = CH3CH(OH)COOH + N2 + H2O =>
15 CH2(NH2)COOH + 3 HNO3 = 10 CH3CH(OH)COOH + 9 N2 + 9 H2O
CH3COOH + H2O2 = (CH3COO)2 + H2O =>
2 CH3COOH + H2O2 = (CH3COO)2 + 2 H2O
CH3COOH3 + O2 = CO2 + H2O =>
2 CH3COOH3 + 5 O2 = 4 CO2 + 6 H2O
AlBr3 + Rb2S = Al2S3 + RbBr =>
2 AlBr3 + 3 Rb2S = Al2S3 + 6 RbBr
CuBr2 + Na2CO3 = Cu(CO3) + NaBr =>
CuBr2 + Na2CO3 = Cu(CO3) + 2 NaBr
CuSH2O = H2CuSO =>
CuSH2O = H2CuSO
C + SiO2 = Si + CO2 =>
C + SiO2 = Si + CO2
Sr + ZnCl2 = Zn + SrCl2 =>
Sr + ZnCl2 = Zn + SrCl2
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
AlCl3 + Zn(NO3)2 = Al(NO3)3 + ZnCl2 =>
2 AlCl3 + 3 Zn(NO3)2 = 2 Al(NO3)3 + 3 ZnCl2
C16H10N2O2 + O2 = CO2 + H2O + N2 =>
2 C16H10N2O2 + 35 O2 = 32 CO2 + 10 H2O + 2 N2
In + H2SO4 = In(SO4)3 + H2 =>
In + 3 H2SO4 = In(SO4)3 + 3 H2
MgNO3 + NaO = MgO + NaNO3 =>
MgNO3 + NaO = MgO + NaNO3
NaN3 + KNO3 + SiO2 = N2 + K2O3Si + Na2O3Si =>
10 NaN3 + 2 KNO3 + 6 SiO2 = 16 N2 + K2O3Si + 5 Na2O3Si
CuBr2 + Na2CO3 = CuCO3 + Na2Br2 =>
CuBr2 + Na2CO3 = CuCO3 + Na2Br2
Cl + KI = KCl + I =>
Cl + KI = KCl + I
C2H6O + Br2 = C2H4Br2 + H2O =>
C2H6O + Br2 = C2H4Br2 + H2O
NaN3 + KNO3 + SiO2 = Na2SiO3 + KSiO3 + N2 =>
8 NaN3 + 2 KNO3 + 6 SiO2 = 4 Na2SiO3 + 2 KSiO3 + 13 N2
Sr(OH)2 + HCl = SrCl2 + H2O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2O
C6H5OH + HNO3 = C6H5NO3 + H2O =>
C6H5OH + HNO3 = C6H5NO3 + H2O
CaN2 + H2O = CaO + NH3 + O2 =>
CaN2 + 3 H2O = CaO + 2 NH3 + O2
Ca + H2O = Ca(OH)2 + Ca2H2 =>
3 Ca + 2 H2O = Ca(OH)2 + Ca2H2
NH4Cl + SnCl2 = SnNH4 + Cl2 =>
2 NH4Cl + 2 SnCl2 = 2 SnNH4 + 3 Cl2
K2SO3 + HNO3 = KNO3 + H2SO3 =>
K2SO3 + 2 HNO3 = 2 KNO3 + H2SO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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