| Équations équilibrées la veille |
4 Li + O2 = 2 Li2O
N2O + O3 = NO2 =>
N2O + O3 = 2 NO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C7H8O + H2SO4 = C7H8O4S + H2O =>
C7H8O + H2SO4 = C7H8O4S + H2O
MnO4 + H2O = MnO2 + OH =>
MnO4 + 2 H2O = MnO2 + 4 OH
CH3CH2COOCH(CH3)2 + NaOH = CH3CH(OH)CH3 + C2H5COONa =>
CH3CH2COOCH(CH3)2 + NaOH = CH3CH(OH)CH3 + C2H5COONa
HClH2O = H3ClO =>
HClH2O = H3ClO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cu3Zn2 + HNO3 = H2O + Zn + Cu(NO3)2 + NO2 =>
Cu3Zn2 + 12 HNO3 = 6 H2O + 2 Zn + 3 Cu(NO3)2 + 6 NO2
SO2 + O2 + H2 = H2SO4 =>
SO2 + O2 + H2 = H2SO4
C6H5NH2 + HCl = C6H5NH3{+} + Cl{-} =>
C6H5NH2 + HCl = C6H5NH3{+} + Cl{-}
CaCl2 + I2 = Cl2 + CaI2 =>
CaCl2 + I2 = Cl2 + CaI2
C3H5N2O9 = CO2 + N2 + NO + H2O =>
4 C3H5N2O9 = 12 CO2 + 3 N2 + 2 NO + 10 H2O
H2O + O3 = H2O5 =>
3 H2O + 4 O3 = 3 H2O5
CH2Cl2 + Br = CH2Cl2Br =>
CH2Cl2 + Br = CH2Cl2Br
NaCl + K2 = KCl + Na =>
2 NaCl + K2 = 2 KCl + 2 Na
ZnO + NaCl = ZnCl + NaO =>
ZnO + NaCl = ZnCl + NaO
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
NH4 + HCO3 = H2O + NH3 + CO2 =>
NH4 + HCO3 = H2O + NH3 + CO2
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
CHo + Co + La2Te2 = C2Ho2Co4La3Te3 =>
4 CHo + 8 Co + 3 La2Te2 = 2 C2Ho2Co4La3Te3
Nb + H2O = Nb(OH)3 + H2 =>
2 Nb + 6 H2O = 2 Nb(OH)3 + 3 H2
HClO2(aq) + KOH(aq) = KClO2(aq) + H2O(l) =>
HClO2(aq) + KOH(aq) = KClO2(aq) + H2O(l)
Fe(NO3)2 + LiF = LiNO3 + FeF2 =>
Fe(NO3)2 + 2 LiF = 2 LiNO3 + FeF2
BrO3{-} + Fe{+2} + H3O{+} = Br{-} + Fe{+3} + H2O =>
BrO3{-} + 6 Fe{+2} + 6 H3O{+} = Br{-} + 6 Fe{+3} + 9 H2O
C6H6 + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
7 C6H6 + 6 KMnO4 + 9 H2SO4 = 6 C7H6O2 + 3 K2SO4 + 6 MnSO4 + 12 H2O
Ti2SO4 + KI = TiI + K2SO4 =>
Ti2SO4 + 2 KI = 2 TiI + K2SO4
Ca(s) + HCl = CaCl + H2 =>
2 Ca(s) + 2 HCl = 2 CaCl + H2
CH3{-}CHBr{-}CH3 = CH3{-}CH = CH2 + HBr =>
CH3{-}CHBr{-}CH3 = CH3{-}CH
VN + C = V + CN =>
VN + C = V + CN
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C14H26 + O2 = CO2 + H2O =>
2 C14H26 + 41 O2 = 28 CO2 + 26 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
NH4Br + Ca(OH)2 = CaBr2 + NH4OH =>
2 NH4Br + Ca(OH)2 = CaBr2 + 2 NH4OH
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Co{3+} + SO3{2-} + OH{-} = SO4{2-} + H2O + Co{2+} =>
2 Co{3+} + SO3{2-} + 2 OH{-} = SO4{2-} + H2O + 2 Co{2+}
C4H9NH2 + H2O + FeCl3 = Fe(OH)3 + C4H9NH3Cl =>
3 C4H9NH2 + 3 H2O + FeCl3 = Fe(OH)3 + 3 C4H9NH3Cl
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
SiO2 + KOH + O2 = H2O + K2SiO4 =>
2 SiO2 + 4 KOH + O2 = 2 H2O + 2 K2SiO4
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Zn(NO3)2 + AlBr3 = ZnBr3 + Al(NO3)2 =>
Zn(NO3)2 + AlBr3 = ZnBr3 + Al(NO3)2
(COOH)2 = HCOOH + CO2 =>
(COOH)2 = HCOOH + CO2
SiO2 + KOH + O2 = H2O + K2SiO4 =>
2 SiO2 + 4 KOH + O2 = 2 H2O + 2 K2SiO4
CrCl3 + Na2B4O7 + O2 = NaBO2 + Cr(BO2)2 + Cl2 =>
2 CrCl3 + 2 Na2B4O7 + O2 = 4 NaBO2 + 2 Cr(BO2)2 + 3 Cl2
Fr + H2O = FrOH + H2 =>
2 Fr + 2 H2O = 2 FrOH + H2
Na2SO4 + Al2(SO4)3 + H2O = NaAl(SO4)2*12H2O =>
Na2SO4 + Al2(SO4)3 + 24 H2O = 2 NaAl(SO4)2*12H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/18/24
Équations équilibrées sur11/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
