| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 6 NH4Cl + 6 H2O = 2 AlCl3 + 6 NH4OH + 3 H2
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag =>
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NaBr + NaBrO3 + HNO3 = Br2 + NaNO3 + H2O =>
5 NaBr + NaBrO3 + 6 HNO3 = 3 Br2 + 6 NaNO3 + 3 H2O
PbO2 + HNO3 + MnO2 = Pb(NO3)2 + HMnO4 + H2O =>
3 PbO2 + 6 HNO3 + 2 MnO2 = 3 Pb(NO3)2 + 2 HMnO4 + 2 H2O
NaHCO3 + Ba(OH)2 = BaCO3 + Na2CO3 + H2O =>
2 NaHCO3 + Ba(OH)2 = BaCO3 + Na2CO3 + 2 H2O
Al + NH4Cl + H2O = Al(OH)Cl2 + NH3 + H2 =>
2 Al + 4 NH4Cl + 2 H2O = 2 Al(OH)Cl2 + 4 NH3 + 3 H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
La(NO3)3*6H2O + Co(NO3)2*6H2O + C6H8O7*H2O = LaCoO3 + NO2 + H2O + CO2 =>
9 La(NO3)3*6H2O + 9 Co(NO3)2*6H2O + 2 C6H8O7*H2O = 9 LaCoO3 + 45 NO2 + 118 H2O + 12 CO2
Rb + ClO3 = RbClO3 =>
Rb + ClO3 = RbClO3
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
Fe(OH)3 + HNo3 = Fe(No3)3 + H2O =>
Fe(OH)3 + 3 HNo3 = Fe(No3)3 + 3 H2O
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
NH4OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
K2Cr2O7 + HCl + H2S = KCl + CrCl3 + S + H2O =>
K2Cr2O7 + 8 HCl + 3 H2S = 2 KCl + 2 CrCl3 + 3 S + 7 H2O
HgS + HCl + NO3 = H2HgCl4 + NO + S + H2O =>
2 HgS + 8 HCl + NO3 = 2 H2HgCl4 + NO + 2 S + 2 H2O
CuSO4 + NaCO3 = CuCO3 + NaSO4 =>
CuSO4 + NaCO3 = CuCO3 + NaSO4
CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O
CH3COH + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3COH + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
Fe2(SO4)3 + Na2SiO3 = Fe2(SiO3)3 + Na2SO4 =>
Fe2(SO4)3 + 3 Na2SiO3 = Fe2(SiO3)3 + 3 Na2SO4
HgS + HCl + HNO3 = H2HgCl4 + NO + S + H2O =>
3 HgS + 12 HCl + 2 HNO3 = 3 H2HgCl4 + 2 NO + 3 S + 4 H2O
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2 =>
2 CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2
Ni(NO3)2 + Fe(NO3)3 = NiFe(NO3)5 =>
Ni(NO3)2 + Fe(NO3)3 = NiFe(NO3)5
Na2So3 + H2O = H2So3 + NaOH =>
Na2So3 + 2 H2O = H2So3 + 2 NaOH
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
Na2So3 + H2O = H2So3 + NaOH =>
Na2So3 + 2 H2O = H2So3 + 2 NaOH
HNO3 + HCl = Cl2 + H2O + NOCl =>
HNO3 + 3 HCl = Cl2 + 2 H2O + NOCl
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
KBr + H3PO4 = KH2PO4 + HBr =>
KBr + H3PO4 = KH2PO4 + HBr
PBO + C = PB + CO =>
PBO + C = PB + CO
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Ca(OH)2 + SO2 = Ca(HSO3)2 =>
Ca(OH)2 + 2 SO2 = Ca(HSO3)2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Ca(OH)2 + SO2 = Ca(HSO3)2 =>
Ca(OH)2 + 2 SO2 = Ca(HSO3)2
Co + HCl = CoCl2 + H2 =>
Co + 2 HCl = CoCl2 + H2
Ca(OH)2 + SO2 = Ca(HSO3)2 =>
Ca(OH)2 + 2 SO2 = Ca(HSO3)2
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l)
CuSO4 + HNO3 = CuNO3 + HSO4 =>
CuSO4 + HNO3 = CuNO3 + HSO4
CO + HCl = COCl2 + H2 =>
CO + 2 HCl = COCl2 + H2
CaSO4 + NH3 + H2O + CO2 = CaCO3 + (NH4)2SO4 =>
CaSO4 + 2 NH3 + H2O + CO2 = CaCO3 + (NH4)2SO4
BaSO4 + H2SO4 = Ba(HSO4)2 =>
BaSO4 + H2SO4 = Ba(HSO4)2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
| 1 2 3 4 5 6 7 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/16/16
Équations équilibrées sur06/15/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
