| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H4OHCOOCH3 + KOH = C6H4OHCO2K + CH3OH
Ni(NH3)4{2+} + HCl = Ni{2+} + NH4Cl =>
Ni(NH3)4{2+} + 4 HCl = Ni{2+} + 4 NH4Cl
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
HClO4 + Ca(OH)2 = H(OH)2 + CaClO4 =>
HClO4 + Ca(OH)2 = H(OH)2 + CaClO4
Fe(NO3)3 + K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + K(NO3) =>
4 Fe(NO3)3 + 3 K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + 12 K(NO3)
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
MnO2 + NaCl + H2SO4 = Mn + NaHSO4 + Cl2 + H2O =>
MnO2 + 4 NaCl + 4 H2SO4 = Mn + 4 NaHSO4 + 2 Cl2 + 2 H2O
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2K2O4 + FeCl3 = K3[Fe(C2O4)3] + KCl =>
3 C2K2O4 + FeCl3 = K3[Fe(C2O4)3] + 3 KCl
C15H28 + O2 = CO2 + H2O =>
C15H28 + 22 O2 = 15 CO2 + 14 H2O
Ge + SO3 = GeSO3 =>
Ge + SO3 = GeSO3
Na2(Cr2O7) + C2H6O + H2SO4 = Cr2(SO4)3 + C2H4O2 + Na2SO4 + H2O =>
2 Na2(Cr2O7) + 3 C2H6O + 8 H2SO4 = 2 Cr2(SO4)3 + 3 C2H4O2 + 2 Na2SO4 + 11 H2O
KMnO4 + H2C2O4 + HCl = MnCl + KCl + CO2 + H2O =>
KMnO4 + 3 H2C2O4 + 2 HCl = MnCl + KCl + 6 CO2 + 4 H2O
CH18 + NO = N2 + CO2 + H2O =>
2 CH18 + 22 NO = 11 N2 + 2 CO2 + 18 H2O
Ba(OH)2 + HClO = Ba(Cl)2 + H2O + O2 =>
Ba(OH)2 + 2 HClO = Ba(Cl)2 + 2 H2O + O2
Co + O2 + NaCN + H2O = Na4[Co(CN)6] + NaOH =>
2 Co + O2 + 12 NaCN + 2 H2O = 2 Na4[Co(CN)6] + 4 NaOH
Ni(NO3)2(aq) + NaOH(aq) = Ni(OH)2 + Na(NO3) =>
Ni(NO3)2(aq) + 2 NaOH(aq) = Ni(OH)2 + 2 Na(NO3)
ClO + H2 = HCl + H2O =>
2 ClO + 3 H2 = 2 HCl + 2 H2O
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
C2H3O2H + Ai(OH)3 = H2O + Ai(C2H3O2)3 =>
3 C2H3O2H + Ai(OH)3 = 3 H2O + Ai(C2H3O2)3
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 = =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
Ir + Cl6 = IrCl6 =>
Ir + Cl6 = IrCl6
Be + P = Be3P2 =>
3 Be + 2 P = Be3P2
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
HCl + CuO = CuCl2 + H2O =>
2 HCl + CuO = CuCl2 + H2O
NO2 + H2 = HNO2 =>
2 NO2 + H2 = 2 HNO2
Ca5(PO4)3(OH) + H2O = Ca(OH)2 + H3PO4 =>
Ca5(PO4)3(OH) + 9 H2O = 5 Ca(OH)2 + 3 H3PO4
MnO + H2SO3 = MnSO3 + H2O =>
MnO + H2SO3 = MnSO3 + H2O
MnO4{-} + C2O4{2-} + H{+} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{+2} + 10 CO2 + 8 H2O
Cu2I2 + NO3{-} + H{+} = Cu{2+} + I2 + NO + H2O =>
3 Cu2I2 + 4 NO3{-} + 16 H{+} = 6 Cu{2+} + 3 I2 + 4 NO + 8 H2O
CH3CO2H + N(OH)2 = N(CH3CO2)2 + H2O =>
2 CH3CO2H + N(OH)2 = N(CH3CO2)2 + 2 H2O
Br + AgNO3 = BrNO3 + Ag =>
Br + AgNO3 = BrNO3 + Ag
CH(O) + O2 = CO2 + H2O =>
4 CH(O) + 3 O2 = 4 CO2 + 2 H2O
Cr2O7 + SO3 + H{+} = Cr3{+} + SO4 + H2O =>
3 Cr2O7 + 20 SO3 + 2 H{+} = 2 Cr3{+} + 20 SO4 + H2O
Cu(SO4) + NaOH = CuOH + Na(SO4) =>
Cu(SO4) + NaOH = CuOH + Na(SO4)
C4H9OH + CuO = Cu + H2O + C2H4O =>
C4H9OH + 2 CuO = 2 Cu + H2O + 2 C2H4O
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
A2 + B3 = B3A2 =>
A2 + B3 = B3A2
Ag(PO4)2 + NaI = Na(PO4)2 + AgI =>
Ag(PO4)2 + NaI = Na(PO4)2 + AgI
CuSO4*5H2O + H2C2O4*2H2O = H2SO4 + CuC2O4 + H2O =>
CuSO4*5H2O + H2C2O4*2H2O = H2SO4 + CuC2O4 + 7 H2O
KBr + Ce2 = KCe + Br =>
2 KBr + Ce2 = 2 KCe + 2 Br
Fe + HCl = (Fe2)2Cl + H =>
4 Fe + HCl = (Fe2)2Cl + H
NaNO3 + H2SO4(conc) = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4(conc) = Na2SO4 + 2 HNO3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Cr = Cr04 =>
4 Cr = Cr04
HNO3(aq) + NaHCO3(s) = NaNO3(aq) + H2O(g) + CO2(g) =>
HNO3(aq) + NaHCO3(s) = NaNO3(aq) + H2O(g) + CO2(g)
H2CO3 + Cr2O3 = Cr2(CO3)3 + H2O =>
3 H2CO3 + Cr2O3 = Cr2(CO3)3 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
