| Équations équilibrées la veille |
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O
KMnO4 + FeI2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 FeI2 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 10 I2 + 24 H2O
CH3COOH + CH3ONa = CH3COO + CH3OHNa =>
CH3COOH + CH3ONa = CH3COO + CH3OHNa
Fe(C2H3O2)2 + Na2CO3 = Na(C2H3O2) + FeCO3 =>
Fe(C2H3O2)2 + Na2CO3 = 2 Na(C2H3O2) + FeCO3
Y + H2 = YH3 =>
2 Y + 3 H2 = 2 YH3
HCl + CaClOCl = CaCl2 + Cl2 + H2O =>
2 HCl + CaClOCl = CaCl2 + Cl2 + H2O
KBiO3 + H2S = Bi2S3 + H2O + S + K2S =>
2 KBiO3 + 6 H2S = Bi2S3 + 6 H2O + 2 S + K2S
CH3COOH = CH4 + CO2 =>
CH3COOH = CH4 + CO2
Fe + OH = Fe(OH)3 =>
Fe + 3 OH = Fe(OH)3
Rb(s) + HBr(aq) = RbBr(aq) + H2(g) =>
2 Rb(s) + 2 HBr(aq) = 2 RbBr(aq) + H2(g)
Cu + Fe(NO3)2 = Fe + Cu(NO3)2 =>
Cu + Fe(NO3)2 = Fe + Cu(NO3)2
C6H6CH3 + KMnO4 + H2SO4 = C6H6COOH + K2SO4 + MnSO4 + H2O =>
5 C6H6CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H6COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
K2Cr2O7 + MgI2 + H2SO4 = Cr2(SO4)3 + I2 + MgSO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 MgI2 + 7 H2SO4 = Cr2(SO4)3 + 3 I2 + 3 MgSO4 + K2SO4 + 7 H2O
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
SrCo3 = Sr{2+} + Co3{2-} =>
SrCo3 = Sr{2+} + Co3{2-}
Cd + Hg(NO3)2 = Hg + Cd(NO3) =>
2 Cd + Hg(NO3)2 = Hg + 2 Cd(NO3)
Al2O3 + SiO2 + MgO = Al3Mg2AlSi5O18 =>
2 Al2O3 + 5 SiO2 + 2 MgO = Al3Mg2AlSi5O18
MgO2 = Mg + O2 =>
MgO2 = Mg + O2
Na2CO3 + Ba(ClO4)2 = Na2(ClO4)2 + BaCO3 =>
Na2CO3 + Ba(ClO4)2 = Na2(ClO4)2 + BaCO3
CuSO4(s) + Zn(s) = Cu(s) + ZnSO4(ac) =>
CuSO4(s) + Zn(s) = Cu(s) + ZnSO4(ac)
SrCo3 = Sr{2+} + Co3{2-} =>
SrCo3 = Sr{2+} + Co3{2-}
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C5H11OH + K2Cr2O7 + HCl = C4H9COH + CrCl3 + H2O + KCl =>
3 C5H11OH + K2Cr2O7 + 8 HCl = 3 C4H9COH + 2 CrCl3 + 7 H2O + 2 KCl
HClO3 + Na2CO3 = H2CO3 + NaClO3 =>
2 HClO3 + Na2CO3 = H2CO3 + 2 NaClO3
C5H11COOH + C4H9OH = C5H11COOC4H9 + H2O =>
C5H11COOH + C4H9OH = C5H11COOC4H9 + H2O
CH3COOH + CH3NH2 = CH3COOCH3NH3 =>
CH3COOH + CH3NH2 = CH3COOCH3NH3
BaF2 + K2SO4 = BaSO4 + KF =>
BaF2 + K2SO4 = BaSO4 + 2 KF
CH3NH2 + CH3COOH = CH3CONHCH3 + H2O =>
CH3NH2 + CH3COOH = CH3CONHCH3 + H2O
La + H2O = La(OH)3 + H2 =>
2 La + 6 H2O = 2 La(OH)3 + 3 H2
C6H5COONa + KClO4 = KCl + Na2CO3 + H2O + CO2 =>
4 C6H5COONa + 15 KClO4 = 15 KCl + 2 Na2CO3 + 10 H2O + 26 CO2
Al2O3 + Co(NO3)2 = Co(AlO2)2 + NO2 + O2 =>
2 Al2O3 + 2 Co(NO3)2 = 2 Co(AlO2)2 + 4 NO2 + O2
C3H7OH + C2H5COOH = C2H5COOC3H7 + H2O =>
C3H7OH + C2H5COOH = C2H5COOC3H7 + H2O
NaOH + KHC8H4O4 = NaHC8H4O4 + K + OH =>
NaOH + KHC8H4O4 = NaHC8H4O4 + K + OH
SrCO3 = SrO + CO2 =>
SrCO3 = SrO + CO2
FeSO4 + HCl = FeCl3 + H2SO4 + H2 =>
2 FeSO4 + 6 HCl = 2 FeCl3 + 2 H2SO4 + H2
CH3COOH + CH3NH2 = CH3COO{-} + CH3NH3{+} =>
CH3COOH + CH3NH2 = CH3COO{-} + CH3NH3{+}
Ni + HOH = NiO + H2 =>
Ni + HOH = NiO + H2
Fe + OH = Fe(OH)2 =>
Fe + 2 OH = Fe(OH)2
K2SO3 + KMnO4 + KHSO4 = K2SO4 + MnSO4 + H2O =>
5 K2SO3 + 2 KMnO4 + 6 KHSO4 = 9 K2SO4 + 2 MnSO4 + 3 H2O
Mg(ClO2)2 = Mg2 + (ClO2) =>
2 Mg(ClO2)2 = Mg2 + 4(ClO2)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
V + I2 = VI =>
2 V + I2 = 2 VI
KI + H{+} + K2Cr2O7 = I2 + K{+} + Cr{3+} + H2O =>
6 KI + 14 H{+} + K2Cr2O7 = 3 I2 + 8 K{+} + 2 Cr{3+} + 7 H2O
C7H14N2 + O2 = CO2 + H2O + N =>
2 C7H14N2 + 21 O2 = 14 CO2 + 14 H2O + 4 N
Cr2O3 + Ba(OH)2 + H2O = Ba[Cr(OH)4]2 =>
Cr2O3 + Ba(OH)2 + 3 H2O = Ba[Cr(OH)4]2
Ca(OCl)2 + NaCl + H2O = NaOH + Ca(OH)2 + Cl =>
Ca(OCl)2 + 2 NaCl + 2 H2O = 2 NaOH + Ca(OH)2 + 4 Cl
BeSO4 + H2O = BeO + H2SO4 =>
BeSO4 + H2O = BeO + H2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na2K + H2O = NaOH + K + H2 =>
Na2K + 2 H2O = 2 NaOH + K + H2
H2S(g) = H2(g) + S2(g) =>
2 H2S(g) = 2 H2(g) + S2(g)
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
