| Équations équilibrées la veille |
3 HNO3 + HNO = 4 NO2 + 2 H2O
CO(g) + I2O2(g) = CO2(g) + I2(g) =>
2 CO(g) + I2O2(g) = 2 CO2(g) + I2(g)
HIO3 + KI + HCl = I2 + KCl + H2O =>
HIO3 + 5 KI + 5 HCl = 3 I2 + 5 KCl + 3 H2O
FeSO4 + C6H8O7 = C12H10Fe3O14 + H2SO4 =>
3 FeSO4 + 2 C6H8O7 = C12H10Fe3O14 + 3 H2SO4
KI + Fe2(SO4)3 = K2(SO4) + FeSO4 + I2 =>
2 KI + Fe2(SO4)3 = K2(SO4) + 2 FeSO4 + I2
C2Cu2 + HBr = (CCuHBr)2 =>
C2Cu2 + 2 HBr = (CCuHBr)2
CH4O + C4H6O3 = C3H6O2 + C2H4O2 =>
CH4O + C4H6O3 = C3H6O2 + C2H4O2
HClO3 + P + H2O = HPO4 + HCl =>
7 HClO3 + 6 P + 3 H2O = 6 HPO4 + 7 HCl
Al2 + CO = Al2O3 + C =>
Al2 + 3 CO = Al2O3 + 3 C
Zn + Na2O2 = Na2ZnO2 =>
Zn + Na2O2 = Na2ZnO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C4H14(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H14(g) + 15 O2(g) = 8 CO2(g) + 14 H2O(g)
Zn + Na2O2 = Na2ZnO2 =>
Zn + Na2O2 = Na2ZnO2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C6H7O3 + O2 = CO2 + H2O =>
4 C6H7O3 + 25 O2 = 24 CO2 + 14 H2O
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
Zn(NO3)2 + K4Fe(CN)6 = Zn2[Fe(CN)6] + K(NO3) =>
2 Zn(NO3)2 + K4Fe(CN)6 = Zn2[Fe(CN)6] + 4 K(NO3)
Li2O(s) + H2O(g) = LiOH(aq) =>
Li2O(s) + H2O(g) = 2 LiOH(aq)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ba(OH)2 + Fe = Ba + Fe(OH)3 =>
3 Ba(OH)2 + 2 Fe = 3 Ba + 2 Fe(OH)3
NaOCl + KI + HCl = NaCl + I2 + KClO + H2O =>
3 NaOCl + 2 KI + 2 HCl = 3 NaCl + I2 + 2 KClO + H2O
(Cr(OH)4){-} + H2O2 + OH{-} = CrO4{2-} + H2O =>
2(Cr(OH)4){-} + 3 H2O2 + 2 OH{-} = 2 CrO4{2-} + 8 H2O
F2 + SbCl3 = SbF3 + Cl2 =>
3 F2 + 2 SbCl3 = 2 SbF3 + 3 Cl2
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
NaI + CaSO4 = Na2SO4 + CaI2 =>
2 NaI + CaSO4 = Na2SO4 + CaI2
CuO(s) + CH3COOH(aq) = Cu(CH3COO)2 + H2O =>
CuO(s) + 2 CH3COOH(aq) = Cu(CH3COO)2 + H2O
B2O3(s) + HF(l) = BF3(s) + H2O(l) =>
B2O3(s) + 6 HF(l) = 2 BF3(s) + 3 H2O(l)
C2H4N10 = NH3 + HCN + N2 =>
3 C2H4N10 = 2 NH3 + 6 HCN + 11 N2
Na + (H)2O = NaOH + H2 =>
2 Na + 2(H)2O = 2 NaOH + H2
H{+} + Ca = Ca{+} + H2 =>
2 H{+} + 2 Ca = 2 Ca{+} + H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NaOH + Co[NO3]2 = Co(OH)2 + NaNO3 =>
2 NaOH + Co[NO3]2 = Co(OH)2 + 2 NaNO3
Na2SO4 + Fe(NO3)2 = NaNO3 + Fe2(SO4)2 =>
2 Na2SO4 + 2 Fe(NO3)2 = 4 NaNO3 + Fe2(SO4)2
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
CO + K2O = CO2 + K =>
CO + K2O = CO2 + 2 K
K2Cr2O7 + Fe + HCl = FeCl3 + CrCl3 + H2O + KCl =>
K2Cr2O7 + 2 Fe + 14 HCl = 2 FeCl3 + 2 CrCl3 + 7 H2O + 2 KCl
Cr(OH)3 + H3O{+} = H2O + Cr{3+} =>
Cr(OH)3 + 3 H3O{+} = 6 H2O + Cr{3+}
Fe{3+} + HNO3 = H{+} + Fe(NO3)3 =>
Fe{3+} + 3 HNO3 = 3 H{+} + Fe(NO3)3
NH4(NO3) + Pb(Cl4)2 = Pb(NO3)2 + NH4(Cl4) =>
2 NH4(NO3) + Pb(Cl4)2 = Pb(NO3)2 + 2 NH4(Cl4)
C2O4Na2 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O + Na2SO4 =>
3 C2O4Na2 + K2Cr2O7 + 7 H2SO4 = 6 CO2 + Cr2(SO4)3 + K2SO4 + 7 H2O + 3 Na2SO4
Ag2SO4 + AlF3 = AgF + Al2(SO4)3 =>
3 Ag2SO4 + 2 AlF3 = 6 AgF + Al2(SO4)3
Sb + NaOH = Na3SbO3 + H2 =>
2 Sb + 6 NaOH = 2 Na3SbO3 + 3 H2
HIO3 + KI + HCl = I2 + KCl + H2O =>
HIO3 + 5 KI + 5 HCl = 3 I2 + 5 KCl + 3 H2O
Fe(OH)2 + HIO3 = Fe(IO3)2 + H2O =>
Fe(OH)2 + 2 HIO3 = Fe(IO3)2 + 2 H2O
C3H7NO2 + O2 = CO2 + H2O + NO2 =>
4 C3H7NO2 + 19 O2 = 12 CO2 + 14 H2O + 4 NO2
Ba(OH)2 + Fe = Ba + Fe(OH)3 =>
3 Ba(OH)2 + 2 Fe = 3 Ba + 2 Fe(OH)3
C3H6O + Ag(NH3)2OH = Ag + C3H5O2NH4 + H2O + NH3 =>
C3H6O + 2 Ag(NH3)2OH = 2 Ag + C3H5O2NH4 + H2O + 3 NH3
MnI + HF = MnF + HI =>
MnI + HF = MnF + HI
AlCl3 + Na2S + H2O = H2S + NaCl + Al(OH)3 =>
2 AlCl3 + 3 Na2S + 6 H2O = 3 H2S + 6 NaCl + 2 Al(OH)3
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/12/24
Équations équilibrées sur12/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
