| Équations équilibrées la veille |
10 Hg(NO3)2 = 10 HgO + N20 + 25 O2
FeI3(aq) + NaNO3(aq) = FeNO3 + NaI3 =>
FeI3(aq) + NaNO3(aq) = FeNO3 + NaI3
ClKO3 = KCl + O =>
ClKO3 = KCl + 3 O
PdCl2 + H2O = PdO + HCl =>
PdCl2 + H2O = PdO + 2 HCl
ClKO3 = KCl + O =>
ClKO3 = KCl + 3 O
Fe3O4 + Na2CO3 = Na2FeO2 + O2(g) + CO2(g) =>
2 Fe3O4 + 6 Na2CO3 = 6 Na2FeO2 + O2(g) + 6 CO2(g)
NH2(CH2)4CHNH2COONa + NaHCO3 = NH2(CH2)4CHNH3CO3COONa2 =>
NH2(CH2)4CHNH2COONa + NaHCO3 = NH2(CH2)4CHNH3CO3COONa2
Ag(s) + Zn(NO3)2(aq) = AgNO3(aq) + Zn(s) =>
2 Ag(s) + Zn(NO3)2(aq) = 2 AgNO3(aq) + Zn(s)
C8H7NO3 + Sn + HCl = C8H9NO + SnO + Cl =>
C8H7NO3 + 2 Sn + 2 HCl = C8H9NO + 2 SnO + 2 Cl
NaCO3 + C2H4O2 = NaC2H4O2 + CO2 + H2O =>
4 NaCO3 + 5 C2H4O2 = 4 NaC2H4O2 + 6 CO2 + 2 H2O
Cu(OH)2 + HCl = CuCl + Cl2 + H2O =>
2 Cu(OH)2 + 4 HCl = 2 CuCl + Cl2 + 4 H2O
BaC + Sr(OH)2 = BaCO3 + Sr + H2O =>
BaC + 3 Sr(OH)2 = BaCO3 + 3 Sr + 3 H2O
FeCl3 + KCN5 = KCl + Fe(CN5)3 =>
FeCl3 + 3 KCN5 = 3 KCl + Fe(CN5)3
Cd{2+} + Ni = Cd + Ni{2+} =>
Cd{2+} + Ni = Cd + Ni{2+}
KClO3 + I2 + H2O = HIO3 + KCl =>
5 KClO3 + 3 I2 + 3 H2O = 6 HIO3 + 5 KCl
MnSO4*H2O + FeSO4*7H2O + NH4H2PO4 + NH3*H2O = Mn3Fe3(PO4)4 + H2O + (NH4)2SO4 =>
3 MnSO4*H2O + 3 FeSO4*7H2O + 4 NH4H2PO4 + 8 NH3*H2O = Mn3Fe3(PO4)4 + 32 H2O + 6(NH4)2SO4
Si + OH = SiO32 + H2O =>
Si + 64 OH = SiO32 + 32 H2O
KMnO2 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe(SO4)3 + H2O =>
4 KMnO2 + FeSO4 + 8 H2SO4 = 2 K2SO4 + 4 MnSO4 + Fe(SO4)3 + 8 H2O
C15H31COOH + C3H6(OH)3 = (C15H31COO)3C3H5 + H2O =>
105 C15H31COOH + 52 C3H6(OH)3 = 36(C15H31COO)3C3H5 + 150 H2O
Pb(OH)4 + H2S = PbS2 + H2O =>
Pb(OH)4 + 2 H2S = PbS2 + 4 H2O
Cl + NaF = NaClF =>
Cl + NaF = NaClF
H2SO4 + BaCl2H4O2 = BaSO4 + HCl + H2O =>
H2SO4 + BaCl2H4O2 = BaSO4 + 2 HCl + 2 H2O
C10H160 + O2 = CO2 + H2O =>
C10H160 + 50 O2 = 10 CO2 + 80 H2O
Na2SO3 + NaOH + I2 = Na2SO4 + NaI + H2O =>
Na2SO3 + 2 NaOH + I2 = Na2SO4 + 2 NaI + H2O
I3{-} + C6H8O6{+} = I{-} + C6H6O6 + H{+} =>
I3{-} + 2 C6H8O6{+} = 3 I{-} + 2 C6H6O6 + 4 H{+}
H2O2 + H2SO4 + CuI = CuSO4 + HIO3 + H2O =>
7 H2O2 + 2 H2SO4 + 2 CuI = 2 CuSO4 + 2 HIO3 + 8 H2O
P + Br2 = P2Br3 =>
4 P + 3 Br2 = 2 P2Br3
Al(NO3)3 + H2O = Al(OH)3 + HNO3 =>
Al(NO3)3 + 3 H2O = Al(OH)3 + 3 HNO3
Na2CO3 + Sn(NO3)4 = Sn(CO3)2 + NaNO3* =>
2 Na2CO3 + Sn(NO3)4 = Sn(CO3)2 + 4 NaNO3*
FeCl3 + NaI + H2O = FeO + I2 + NaCl + HCl =>
2 FeCl3 + 2 NaI + 2 H2O = 2 FeO + I2 + 2 NaCl + 4 HCl
AgNO{3} + K{2}CO{3} = Ag{2}CO{3} + KNO{3} =>
AgNO{3} + K{2}CO{3} = Ag{2}CO{3} + KNO{3}
NH4O + Cu = CuNO + H2 =>
NH4O + Cu = CuNO + 2 H2
KHP + NaCl = Na + KP + ClH =>
KHP + NaCl = Na + KP + ClH
CuCl3 = Cu + Cl2 =>
2 CuCl3 = 2 Cu + 3 Cl2
F + U = FU =>
F + U = FU
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
CoCl + Cl2 = CoCl3 =>
CoCl + Cl2 = CoCl3
CaCO3 + NaF = CaNa2(CO3)2 + CaF2 =>
2 CaCO3 + 2 NaF = CaNa2(CO3)2 + CaF2
Fe + NH4OH = Fe(NH3)3 + H2O =>
Fe + 3 NH4OH = Fe(NH3)3 + 3 H2O
Fe2(SO4)3 + K2SO4 + MnSO4 + H2O = FeSO4 + H2SO4 + KMnO4 =>
5 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O = 10 FeSO4 + 8 H2SO4 + 2 KMnO4
Al(ClO3)3 + Na2(SO4) = Al2(SO4)3 + Na(ClO3) =>
2 Al(ClO3)3 + 3 Na2(SO4) = Al2(SO4)3 + 6 Na(ClO3)
H2S + HNO2 = H2SO4 + H2O + NO =>
H2S + 8 HNO2 = H2SO4 + 4 H2O + 8 NO
LiOH + Al2O3 + H2O = Li(Al(OH)4) =>
2 LiOH + Al2O3 + 3 H2O = 2 Li(Al(OH)4)
FeCl3 + Na2HPO4 = FePO4 + NaCl + NaH2PO4 =>
FeCl3 + 2 Na2HPO4 = FePO4 + 3 NaCl + NaH2PO4
Cu(s) + Ni(NO3)2(aq) = Ni(s) + Cu(NO3)2(aq) =>
Cu(s) + Ni(NO3)2(aq) = Ni(s) + Cu(NO3)2(aq)
H2NO3 + Na(OH)5 = Na2(NO3)5 + H2O =>
5 H2NO3 + 2 Na(OH)5 = Na2(NO3)5 + 10 H2O
Br + KI = BrI + K =>
Br + KI = BrI + K
Al + (OH)2 = Al(OH)3 =>
2 Al + 3(OH)2 = 2 Al(OH)3
HSO3 + Fe3OH = H2O + Fe3SO3 =>
HSO3 + Fe3OH = H2O + Fe3SO3
AgNO3 + NaBr = NaNO3 + AgBr(s) =>
AgNO3 + NaBr = NaNO3 + AgBr(s)
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
