| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2Cr2O7 + 2 NaOH = 2 Na2CrO4 + H2O
NaOH + NH4Cl = NH3 + H2O + NaCl =>
NaOH + NH4Cl = NH3 + H2O + NaCl
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
CH3COOH + CuS = (CH3COO)2Cu + H2S =>
2 CH3COOH + CuS = (CH3COO)2Cu + H2S
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
C + O2 = CO =>
2 C + O2 = 2 CO
NaOH + NH4Cl = NH4OH + NaCl =>
NaOH + NH4Cl = NH4OH + NaCl
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Co(No3)2 + Na3PO4 = NaNo3 + Co3(PO4)2 =>
3 Co(No3)2 + 2 Na3PO4 = 6 NaNo3 + Co3(PO4)2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
CH3COOH + FeS = (CH3COO)2Fe + H2S =>
2 CH3COOH + FeS = (CH3COO)2Fe + H2S
NH4Cl + NaOH = NH3 + H2O + NaCl =>
NH4Cl + NaOH = NH3 + H2O + NaCl
CuCo3 = Cu + Co2 =>
2 CuCo3 = 2 Cu + 3 Co2
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
Sr(s) + H2O(l) = Sr(OH)2(aq) + H2(g) =>
Sr(s) + 2 H2O(l) = Sr(OH)2(aq) + H2(g)
Al + H4P2O7 = Al(HO7P2)3 + H2 =>
2 Al + 6 H4P2O7 = 2 Al(HO7P2)3 + 9 H2
NaOH + NH4Cl = NaO + NH4HCl =>
NaOH + NH4Cl = NaO + NH4HCl
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
NaOH + NH4Cl = NaO + NH4HCl =>
NaOH + NH4Cl = NaO + NH4HCl
HI + H2SO4 = I + H2S + H2O =>
8 HI + H2SO4 = 8 I + H2S + 4 H2O
KMnO4 + HCl = Cl2 + H2O + KCl + MnCl2 =>
2 KMnO4 + 16 HCl = 5 Cl2 + 8 H2O + 2 KCl + 2 MnCl2
K2SO4(aq) + Ba(OH)2(aq) = BaSO4(s) + KOH(aq) =>
K2SO4(aq) + Ba(OH)2(aq) = BaSO4(s) + 2 KOH(aq)
Pb(ClO2)4 + AlBr3 = PbBr4 + Al(ClO2)3 =>
3 Pb(ClO2)4 + 4 AlBr3 = 3 PbBr4 + 4 Al(ClO2)3
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
F + KI = KF + I =>
F + KI = KF + I
Zn + Na2SO4 = ZnSO4 + Na =>
Zn + Na2SO4 = ZnSO4 + 2 Na
H2SO4 + Zn = ZnSO4 + H2S + H2O =>
5 H2SO4 + 4 Zn = 4 ZnSO4 + H2S + 4 H2O
Na(OH) + HCl = NaCl + H2O =>
Na(OH) + HCl = NaCl + H2O
FEO + CO = FE + CO2 =>
FEO + CO = FE + CO2
H3PO4(aq) + Mn(OH)2(s) = Mn3(PO4)2(s) + H2O(l) =>
2 H3PO4(aq) + 3 Mn(OH)2(s) = Mn3(PO4)2(s) + 6 H2O(l)
CuSO4 + Na3PO4 = Na2SO4 + Cu3(PO4)2 =>
3 CuSO4 + 2 Na3PO4 = 3 Na2SO4 + Cu3(PO4)2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CuCl2 + H2SO4 = CuSO4 + SO2 + H2O + Cl2 =>
CuCl2 + 2 H2SO4 = CuSO4 + SO2 + 2 H2O + Cl2
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Ca(OH)2 + Cl2 = Ca(ClO3)2 + CaCl2 + HCl =>
3 Ca(OH)2 + 6 Cl2 = Ca(ClO3)2 + 2 CaCl2 + 6 HCl
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H8 + HNO3 = CO2 + NO + H2O =>
3 C3H8 + 20 HNO3 = 9 CO2 + 20 NO + 22 H2O
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
SnCl2 + HNO3 + HCl = SnCl4 + NO2 + H2O =>
SnCl2 + 2 HNO3 + 2 HCl = SnCl4 + 2 NO2 + 2 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
P + H2O = PH3 + H3PO2 =>
4 P + 6 H2O = PH3 + 3 H3PO2
Pb2 + SO4 = PbSO4 =>
Pb2 + 2 SO4 = 2 PbSO4
MnO2 + Al = Mn + Al2O3 =>
3 MnO2 + 4 Al = 3 Mn + 2 Al2O3
MnO2 + HCl = Cl2 + H2O + MnCl2 =>
MnO2 + 4 HCl = Cl2 + 2 H2O + MnCl2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/17
Équations équilibrées sur03/19/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
