Équations équilibrées la veille |
Na2[Zn(OH)4] + 2 SO2 = Na2SO3 + ZnSO3 + 2 H2O
Na2S2O3 + Cl2 = NaCl + S2O3 =>
Na2S2O3 + Cl2 = 2 NaCl + S2O3
Na2[Zn(OH)4] + SO2 = Na2SO3 + ZnSO3 + H2O =>
Na2[Zn(OH)4] + 2 SO2 = Na2SO3 + ZnSO3 + 2 H2O
MnO2(s) + HCl = MnCl2(aq) + H2O(l) + Cl2(g) =>
MnO2(s) + 4 HCl = MnCl2(aq) + 2 H2O(l) + Cl2(g)
C2H6(g) + O2(g)(g) = CO2(g) + H2O(l) =>
2 C2H6(g) + 7 O2(g)(g) = 4 CO2(g) + 6 H2O(l)
Na2S + Na2SO3 + HCl = NaCl + S + H2O =>
2 Na2S + Na2SO3 + 6 HCl = 6 NaCl + 3 S + 3 H2O
Na2S2O3 + Cl2 = Na2S4O6 + NaCl =>
2 Na2S2O3 + Cl2 = Na2S4O6 + 2 NaCl
Na3PO4(aq) + Ca(NO3)2 = Ca3(PO4)2 + NaNO3 =>
2 Na3PO4(aq) + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 NaNO3
Na2[Zn(OH)4] + SO2 = Na2SO3 + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + SO2 = Na2SO3 + Zn(OH)2 + H2O
Ca3(PO4)2(s) + H2SO4(aq) = Ca(H2PO4)2(s) + CaSO4(s) =>
Ca3(PO4)2(s) + 2 H2SO4(aq) = Ca(H2PO4)2(s) + 2 CaSO4(s)
Na2S2O3 + Cl2 = NaCl + SO2 + S =>
2 Na2S2O3 + 2 Cl2 = 4 NaCl + 3 SO2 + S
C8H10N4O2 + C12H22O11 + H2O = C8H11NO2 + C12H23O12 =>
C8H10N4O2 + 24 C12H22O11 + 6.0000000000001H2O = 4 C8H11NO2 + 22 C12H23O12
Na2S2O3 + Cl2 = Na2SO4 + NaCl + S =>
4 Na2S2O3 + Cl2 = 3 Na2SO4 + 2 NaCl + 5 S
Na2S2O3 + Cl2 = NaCl + S2O3 =>
Na2S2O3 + Cl2 = 2 NaCl + S2O3
Zn + NaBr = ZnBr2 + Na =>
Zn + 2 NaBr = ZnBr2 + 2 Na
Na2S2O3 + Cl2 = Na2S4O6 + NaCl =>
2 Na2S2O3 + Cl2 = Na2S4O6 + 2 NaCl
Na2[Zn(OH)4] + SO2 = NaHSO3 + ZnSO3 + H2O =>
Na2[Zn(OH)4] + 3 SO2 = 2 NaHSO3 + ZnSO3 + H2O
Na2S2O3 + Cl2 = Na2S4O6 + NaCl =>
2 Na2S2O3 + Cl2 = Na2S4O6 + 2 NaCl
H2SO3(aq) + NH3(aq) = NH4HSO3 =>
H2SO3(aq) + NH3(aq) = NH4HSO3
AlS + CaOH = AlOH + CaS =>
AlS + CaOH = AlOH + CaS
Na2[Zn(OH)4] + SO2 = NaHSO3 + ZnSO3 + H2O =>
Na2[Zn(OH)4] + 3 SO2 = 2 NaHSO3 + ZnSO3 + H2O
Cs2SO4 + MgCl2 = CsCl + MgSO4 =>
Cs2SO4 + MgCl2 = 2 CsCl + MgSO4
Na2[Zn(OH)4] + SO2 = NaHSO3 + ZnSO3 + H2O =>
Na2[Zn(OH)4] + 3 SO2 = 2 NaHSO3 + ZnSO3 + H2O
CO + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 =>
5 CO + 2 KMnO4 + 3 H2SO4 = 5 CO2 + 2 MnSO4 + 3 H2O + K2SO4
C6H8O7(aq) + NaHCO3(s) = CO2(g) + H2O(l) + CH3COONa(s) =>
4 C6H8O7(aq) + 9 NaHCO3(s) = 15 CO2(g) + 7 H2O(l) + 9 CH3COONa(s)
H2SO3(aq) + NH3(aq) = NH4(aq) + SO3(aq) =>
H2SO3(aq) + 2 NH3(aq) = 2 NH4(aq) + SO3(aq)
Na2S2O3 + Cl2 = NaCl + SO2 + S =>
2 Na2S2O3 + 2 Cl2 = 4 NaCl + 3 SO2 + S
Na2[Zn(OH)4] + SO2 = Na2SO3 + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + SO2 = Na2SO3 + Zn(OH)2 + H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
Na2[Zn(OH)4] + SO2 = Na2SO3 + ZnSO3 + H2O =>
Na2[Zn(OH)4] + 2 SO2 = Na2SO3 + ZnSO3 + 2 H2O
H2SO3(aq) + NH3(aq) = NH4 + SO3 =>
H2SO3(aq) + 2 NH3(aq) = 2 NH4 + SO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2[Zn(OH)4] + SO2 = Na2SO3 + ZnSO3 + H2O =>
Na2[Zn(OH)4] + 2 SO2 = Na2SO3 + ZnSO3 + 2 H2O
CH3CH2MgCl + HCHO = CH3OH + HCCH + HCl + Mg =>
CH3CH2MgCl + HCHO = CH3OH + HCCH + HCl + Mg
H2SO4 + KMnO4 + KCl = K2SO4 + MnSO4 + H2O + Cl2 =>
8 H2SO4 + 2 KMnO4 + 10 KCl = 6 K2SO4 + 2 MnSO4 + 8 H2O + 5 Cl2
Ba2Cl + NaSO4 = BaSO4 + Na2Cl =>
Ba2Cl + 2 NaSO4 = 2 BaSO4 + Na2Cl
H2SO3(aq) + NH3(aq) = NH4 + SO3 =>
H2SO3(aq) + 2 NH3(aq) = 2 NH4 + SO3
H2SO3(aq) + NH3(aq) = (NH4)2SO3 =>
H2SO3(aq) + 2 NH3(aq) = (NH4)2SO3
Na2[Zn(OH)4] + SO2 = Na2SO3 + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + SO2 = Na2SO3 + Zn(OH)2 + H2O
C6H8O7(aq) + NaHCO3(s) = Na3C6H5O7(s) + CO2(g) + H2O(l) =>
C6H8O7(aq) + 3 NaHCO3(s) = Na3C6H5O7(s) + 3 CO2(g) + 3 H2O(l)
CrO2 + HI = CrI2 + I2 + H2O =>
CrO2 + 4 HI = CrI2 + I2 + 2 H2O
C6H5Cl + CuO + O2 = CuCl2 + CO2 + H2O =>
2 C6H5Cl + CuO + 14 O2 = CuCl2 + 12 CO2 + 5 H2O
HCl + NaOH{-} = NaCl{-} + H2O =>
HCl + NaOH{-} = NaCl{-} + H2O
Na2[Zn(OH)4] + SO2 = Na2SO3 + ZnSO3 + H2O =>
Na2[Zn(OH)4] + 2 SO2 = Na2SO3 + ZnSO3 + 2 H2O
Ca(OH)2(aq) + MnSO4(aq) = Mn(OH)2 + CaSO4 =>
Ca(OH)2(aq) + MnSO4(aq) = Mn(OH)2 + CaSO4
H2SO3(aq) + NH3(aq) = NH4(s) + SO3 =>
H2SO3(aq) + 2 NH3(aq) = 2 NH4(s) + SO3
Fe3N2 = Fe2 + N3 =>
6 Fe3N2 = 9 Fe2 + 4 N3
Na2[Zn(OH)4] + SO2 = Na2SO3 + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + SO2 = Na2SO3 + Zn(OH)2 + H2O
KNO3 + HCl = KCl + HNO3 =>
KNO3 + HCl = KCl + HNO3
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur10/30/24
Équations équilibrées sur11/29/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.