| Équations équilibrées la veille |
2 FeC13 + 13 H2 = 2 Fe + 26 HC1
Al2O3 + H2O = Al + (OH)2 =>
Al2O3 + 3 H2O = 2 Al + 3(OH)2
C2H5(g) + O2(g) = CO2(g) + H2O(g) =>
4 C2H5(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
CuSO4*5H2OCuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2OCuSO4*5H2O = 6 CuSO4 + 10 H2O
KMnO4 + C6H5CH2CH3 + KOH = K2MnO4 + C6H5COOH + H2O =>
54 KMnO4 + 7 C6H5CH2CH3 + 54 KOH = 54 K2MnO4 + 8 C6H5COOH + 38 H2O
C6H8O7 + NaOH = C6H7O7 + H2O + Na =>
C6H8O7 + NaOH = C6H7O7 + H2O + Na
FeCl3 + Cu(OH)2 = Fe(OH)3 + CuCl2 =>
2 FeCl3 + 3 Cu(OH)2 = 2 Fe(OH)3 + 3 CuCl2
PCl5 + H2O = H3PO4 + H2Cl2 =>
2 PCl5 + 8 H2O = 2 H3PO4 + 5 H2Cl2
CH4 + NiO = CO + H2O + Ni =>
CH4 + 3 NiO = CO + 2 H2O + 3 Ni
Ni + Mg(SO4) = Ni(SO4)2 + Mg =>
Ni + 2 Mg(SO4) = Ni(SO4)2 + 2 Mg
Na[Al(OH)4] + NH4Cl = Al(OH)3 + NH4OH + NaCl =>
Na[Al(OH)4] + NH4Cl = Al(OH)3 + NH4OH + NaCl
KMnO4 + KI + NaOH = KIO3 + K2MnO4 + H2O + Na2MnO4 =>
6 KMnO4 + KI + 6 NaOH = KIO3 + 3 K2MnO4 + 3 H2O + 3 Na2MnO4
NiCl2 + Al2(SO4)3 = NiSO4 + AlCl3 =>
3 NiCl2 + Al2(SO4)3 = 3 NiSO4 + 2 AlCl3
Mn + FeCl3 = Fe + MnCl =>
3 Mn + FeCl3 = Fe + 3 MnCl
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
PH6 + O2 = P2O6 + H2O =>
2 PH6 + 6 O2 = P2O6 + 6 H2O
Fe{3+} + SnO{2+} = Fe{2+} + SnO{6+} =>
4 Fe{3+} + SnO{2+} = 4 Fe{2+} + SnO{6+}
BaF2 + H2SO4 = BaSO4 + HF =>
BaF2 + H2SO4 = BaSO4 + 2 HF
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H6S + O2 = CO2 + H + SO2 =>
C2H6S + 3 O2 = 2 CO2 + 6 H + SO2
C8H10 + Br2 = C8H10Br2 =>
C8H10 + Br2 = C8H10Br2
HgSO4 + Na2S = HgS + Na2SO4 =>
HgSO4 + Na2S = HgS + Na2SO4
KMnO4 + H2SO4 + FeSO4 = K2SO4 + Fe2(SO4)3 + MnSO4 + H2O2 =>
2 KMnO4 + 4 H2SO4 + 2 FeSO4 = K2SO4 + Fe2(SO4)3 + 2 MnSO4 + 4 H2O2
Mn + H2SO4 = Mn2(SO4)5 + H2 =>
2 Mn + 5 H2SO4 = Mn2(SO4)5 + 5 H2
(NH4)2SO4 + Na2SiO3 = H2SiO3 + NH3 + Na2SO4 =>
(NH4)2SO4 + Na2SiO3 = H2SiO3 + 2 NH3 + Na2SO4
AlN + HNO3 = Al(NO3)3 + NO + H2O =>
3 AlN + 14 HNO3 = 3 Al(NO3)3 + 8 NO + 7 H2O
BaBr2 + Ba(MnO4)2 + H2SO4 = MnSO4 + Br2 + BaSO4 + H2O =>
5 BaBr2 + Ba(MnO4)2 + 8 H2SO4 = 2 MnSO4 + 5 Br2 + 6 BaSO4 + 8 H2O
CH3OH + CH3COOH + H2SO4 = H2O + CH4C7H6O3SO4 =>
2 CH3OH + 7 CH3COOH + 2 H2SO4 = 10 H2O + 2 CH4C7H6O3SO4
HL + O2 = L2 + H2O =>
4 HL + O2 = 2 L2 + 2 H2O
Fe2O3 + Zn = Fe2 + ZnO =>
Fe2O3 + 3 Zn = Fe2 + 3 ZnO
Br + Sc = Br2Sc =>
2 Br + Sc = Br2Sc
Ca(ClO4)2 + (NH4)2SO4 = Ca2(SO4)2 + NH4ClO4 =>
2 Ca(ClO4)2 + 2(NH4)2SO4 = Ca2(SO4)2 + 4 NH4ClO4
NaNO3 + HCl + NaI = NaCl + NO2 + H2O + I2 =>
2 NaNO3 + 4 HCl + 2 NaI = 4 NaCl + 2 NO2 + 2 H2O + I2
HgNO3 = HgO + NO2 =>
HgNO3 = HgO + NO2
FeO = Fe(ii) + O =>
FeO = Fe(ii) + O
ClO2 + N2O + RbOH = RbClO4 + RbNH2 + H2O =>
8 ClO2 + 3 N2O + 14 RbOH = 8 RbClO4 + 6 RbNH2 + H2O
Zn + Cu4(SO4)2 = Cu + Zn4(SO4)2 =>
4 Zn + Cu4(SO4)2 = 4 Cu + Zn4(SO4)2
CaCl2 + Na2CO3 = CaCO3 + Cl2 + Na2 =>
CaCl2 + Na2CO3 = CaCO3 + Cl2 + Na2
PbCO3 + HNO3 = Pb(NO3)2 + H2O + CO2 =>
PbCO3 + 2 HNO3 = Pb(NO3)2 + H2O + CO2
H2O + S + Br = HBr + H2SO4 =>
4 H2O + S + 6 Br = 6 HBr + H2SO4
C3H8O3 = C3H6O2 + H2O =>
C3H8O3 = C3H6O2 + H2O
C6H14 + O2 = CO2 + H7O =>
C6H14 + 7 O2 = 6 CO2 + 2 H7O
Cr2O7{-2} + CH3OH + H{+} = Cr{+3} + H2CO2H + H2O =>
Cr2O7{-2} + 2 CH3OH + 8 H{+} = 2 Cr{+3} + 2 H2CO2H + 5 H2O
Na[Al(OH)4] + NH4Cl = Al(OH)3 + NH4OH + NaCl =>
Na[Al(OH)4] + NH4Cl = Al(OH)3 + NH4OH + NaCl
Te + Cl2 = TeCl2 =>
Te + Cl2 = TeCl2
FePO4 = Fe2O3 + P4O10 =>
4 FePO4 = 2 Fe2O3 + P4O10
Ni(OH)2 + NaClO + H2O = Ni(OH)3 + NaCl =>
2 Ni(OH)2 + NaClO + H2O = 2 Ni(OH)3 + NaCl
HNO3NaOH = NaNO3H2O =>
HNO3NaOH = NaNO3H2O
Al(s) + AgNO3(s) = Ag(s) + Al(NO3)3(aq) =>
Al(s) + 3 AgNO3(s) = 3 Ag(s) + Al(NO3)3(aq)
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/22/24
Équations équilibrées sur12/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
