Équations équilibrées la veille |
MnSO4(aq) + (NH4)2S = (NH4)2SO4(aq) + MnS(s)
C2H5OH + C2H5COOH = C5H10O2 + H2O =>
C2H5OH + C2H5COOH = C5H10O2 + H2O
Mn2(s) + O2(g) = Mn3O4(s) =>
3 Mn2(s) + 4 O2(g) = 2 Mn3O4(s)
V + Fe2O3 = Fe + V2O3 =>
2 V + Fe2O3 = 2 Fe + V2O3
Li{+} + I{-} + V2O5 = I3 + LiV2O5 =>
3 Li{+} + 3 I{-} + 3 V2O5 = I3 + 3 LiV2O5
FeCl2 + KMnO4 + H2SO4 = Cl2 + MnSO4 + K2SO4 + FeSO4 + H2O =>
5 FeCl2 + 2 KMnO4 + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + K2SO4 + 5 FeSO4 + 8 H2O
C6H14 + O2 = H2O + C6 =>
2 C6H14 + 7 O2 = 14 H2O + 2 C6
C7H7 + KMnO4 + H2SO4 = C6H6COOH + MnSO4 + K2SO4 + H2O =>
5 C7H7 + 4 KMnO4 + 6 H2SO4 = 5 C6H6COOH + 4 MnSO4 + 2 K2SO4 + 6 H2O
HI + CaO = Ca + I + H2O =>
2 HI + CaO = Ca + 2 I + H2O
NaOH + Na3[IrCl6] + H2O + O2 = Ir(OH)4 + NaCl =>
12 NaOH + 4 Na3[IrCl6] + 2 H2O + O2 = 4 Ir(OH)4 + 24 NaCl
KJ + H2SO4 + KJO3 = J2 + K2SO4 + H2O =>
5 KJ + 3 H2SO4 + KJO3 = 3 J2 + 3 K2SO4 + 3 H2O
NH4HCO3 = CO2NH3 + H2O =>
NH4HCO3 = CO2NH3 + H2O
CaCl2 + NaPh = CaPh2 + NaCl =>
CaCl2 + 2 NaPh = CaPh2 + 2 NaCl
AgI + Na2S2O3 = Na3[Ag(S2O3)2] + NaI =>
AgI + 2 Na2S2O3 = Na3[Ag(S2O3)2] + NaI
NaHCO3 + H3C6H5O2 = CO2 + H2O + Na3C6H5O2 =>
3 NaHCO3 + H3C6H5O2 = 3 CO2 + 3 H2O + Na3C6H5O2
MgO(g)SO3(g) = MgSO4(s) =>
MgO(g)SO3(g) = MgSO4(s)
Sb{2}S{3} + HCl = SbCl + H{2}S =>
Sb{2}S{3} + HCl = SbCl + H{2}S
C6H12O6 + O2 = C6H10O7 + H2O =>
C6H12O6 + O2 = C6H10O7 + H2O
NaOH(g) + H2SO4(g) = H2O(g) + Na2SO4(g) =>
2 NaOH(g) + H2SO4(g) = 2 H2O(g) + Na2SO4(g)
Al + H2SO4 = AlOH + SO2 =>
2 Al + H2SO4 = 2 AlOH + SO2
CH3OH + CUO = HCOH + CU + H2O =>
CH3OH + CUO = HCOH + CU + H2O
KH2PO4 + SrCl2 = SrHPO4 + KCl + HCl =>
KH2PO4 + SrCl2 = SrHPO4 + KCl + HCl
CrCl3 + Br2 + KON = K2CrO4 + KBr + KCl + N2O =>
2 CrCl3 + 3 Br2 + 16 KON = 2 K2CrO4 + 6 KBr + 6 KCl + 8 N2O
KMnO4 + H2SO4 + FeSO4 = KK2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
3 KMnO4 + 12 H2SO4 + 16 FeSO4 = KK2SO4 + 3 MnSO4 + 8 Fe2(SO4)3 + 12 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
AgNO3(ac) + NaCI(ac) = AgCI(s) + NaNO3(ac) =>
AgNO3(ac) + NaCI(ac) = AgCI(s) + NaNO3(ac)
(MgOH)2SO4 + HCl = MgCl2 + H2O + SO3 =>
(MgOH)2SO4 + 4 HCl = 2 MgCl2 + 3 H2O + SO3
Pb + Pb2O5 + H2SO4 = Pb2SO4 + H2O =>
8 Pb + Pb2O5 + 5 H2SO4 = 5 Pb2SO4 + 5 H2O
KOH + Mg(CH3COO)2 = K(CH3COO)2 + MgOH =>
KOH + Mg(CH3COO)2 = K(CH3COO)2 + MgOH
Al2(SO4)3 = Al + SO2 + O2 =>
Al2(SO4)3 = 2 Al + 3 SO2 + 3 O2
H2SO4 + Fe = Fe2(SO4)3 + H2 =>
3 H2SO4 + 2 Fe = Fe2(SO4)3 + 3 H2
Cu(OH)2 + HClO4 = CuCl + O2 + H2O =>
4 Cu(OH)2 + 4 HClO4 = 4 CuCl + 9 O2 + 6 H2O
H2SO4 + Fe = Fe2(SO4)3 + H2 =>
3 H2SO4 + 2 Fe = Fe2(SO4)3 + 3 H2
C7911N2O + KMnO4 + H2SO4 = C7H5NO4 + CO2 + K2SO4 + MnSO4 + H2O =>
5 C7911N2O + 31592 KMnO4 + 47388 H2SO4 = 10 C7H5NO4 + 39485 CO2 + 15796 K2SO4 + 31592 MnSO4 + 47363 H2O
C8H5KO4 + NaOH = C8H4KO4Na + H2O =>
C8H5KO4 + NaOH = C8H4KO4Na + H2O
Al(s) + HCl(aq) = AlCl3(s) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(s) + 3 H2(g)
O = O10 =>
10 O = O10
NaOH + NH4F + YCl3 = NaYF4 + NH4OH + NH4Cl =>
NaOH + 4 NH4F + YCl3 = NaYF4 + NH4OH + 3 NH4Cl
H2S2O2 = H2S + SO2 =>
H2S2O2 = H2S + SO2
HC2H3O2(l) + NaHCO3(s) = CO2(g) + H2O(l) + NaC2H3O2(aq) =>
HC2H3O2(l) + NaHCO3(s) = CO2(g) + H2O(l) + NaC2H3O2(aq)
H2S + KOH = OH2 + K2S =>
H2S + 2 KOH = 2 OH2 + K2S
C6H5CH2OH + NCCHCH2 = C6H5CH2N(H)C(O)CHCH2 =>
C6H5CH2OH + NCCHCH2 = C6H5CH2N(H)C(O)CHCH2
CuPb(NO3)2 = Cu(NO3)2Pb =>
CuPb(NO3)2 = Cu(NO3)2Pb
CuFeS + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2O + NO2 + SO2 =>
CuFeS + 14 HNO3 = Cu(NO3)2 + Fe(NO3)3 + 7 H2O + 9 NO2 + SO2
Fe(ClO3)3 + Li3PO4 = LiClO3 + FePO4 =>
Fe(ClO3)3 + Li3PO4 = 3 LiClO3 + FePO4
Cl2(g) + NaBr = Br2(g) + NaCl =>
Cl2(g) + 2 NaBr = Br2(g) + 2 NaCl
PBr5 = P + Br2 =>
2 PBr5 = 2 P + 5 Br2
(NH4)2CO3 + Ni(Cl)2 = NH4Cl + NiCO3 =>
(NH4)2CO3 + Ni(Cl)2 = 2 NH4Cl + NiCO3
Tc + HNO3 = HTcO4 + NO2 + H2O =>
Tc + 7 HNO3 = HTcO4 + 7 NO2 + 3 H2O
LiI(s) + Br2(g) = LiBr(s) + I2(g) =>
2 LiI(s) + Br2(g) = 2 LiBr(s) + I2(g)
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.