| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4(aq) + NH4OH(aq) = CuOH(s) + NH4SO4(aq)
Mg + Cl2 = MgCl4 =>
Mg + 2 Cl2 = MgCl4
NaHCO3 + CH3CO2H = H2O + CO2 + NaCH =>
4 NaHCO3 + 3 CH3CO2H = 6 H2O + 6 CO2 + 4 NaCH
CO2 + H2O = C2H4O + O2 =>
4 CO2 + 4 H2O = 2 C2H4O + 5 O2
CH3COOH + PCl5 = CH3COCl + H3PO4 + HCl =>
4 CH3COOH + PCl5 = 4 CH3COCl + H3PO4 + HCl
Zn + CO2 = ZnO + C =>
2 Zn + CO2 = 2 ZnO + C
Al2 + Cl2 = Al2Cl3 =>
2 Al2 + 3 Cl2 = 2 Al2Cl3
CuSO4(aq) + NH4OH(aq) = [Cu(NH3)4]SO4(aq) + H2O(l) =>
CuSO4(aq) + 4 NH4OH(aq) = [Cu(NH3)4]SO4(aq) + 4 H2O(l)
Na2S + FeCl23 = FeS + S + NaCl =>
23 Na2S + 2 FeCl23 = 2 FeS + 21 S + 46 NaCl
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Fe + Fe2O3 + In2O3 + SnO2 = Fe2InSnO6 =>
2 Fe + 5 Fe2O3 + 3 In2O3 + 6 SnO2 = 6 Fe2InSnO6
Li(OH) + H2(CO3) = H2O + Li2(CO3) =>
2 Li(OH) + H2(CO3) = 2 H2O + Li2(CO3)
CuSO4(aq) + NH4OH(aq) = Cu(OH)2(aq) + (NH4)2SO4(aq) =>
CuSO4(aq) + 2 NH4OH(aq) = Cu(OH)2(aq) + (NH4)2SO4(aq)
K + H2SO3 = K2SO3 + H =>
2 K + H2SO3 = K2SO3 + 2 H
MnCO3 = C + Mn3O4 + O2 =>
6 MnCO3 = 6 C + 2 Mn3O4 + 5 O2
C8H9NO + NO2 = C8H8N2O3 + H =>
C8H9NO + NO2 = C8H8N2O3 + H
MnCO3 = C + Mn3O4 + O2 =>
6 MnCO3 = 6 C + 2 Mn3O4 + 5 O2
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
MnCO3 = C + Mn3O4 + O2 =>
6 MnCO3 = 6 C + 2 Mn3O4 + 5 O2
CO(NH2)2(aq) + H2O(l) = CO2(g) + NH3(aq) =>
CO(NH2)2(aq) + H2O(l) = CO2(g) + 2 NH3(aq)
MnCO3 = MnO + CO2 =>
MnCO3 = MnO + CO2
BCl3 + NH3 = NH4Cl + BN =>
BCl3 + 4 NH3 = 3 NH4Cl + BN
AlCl2 + Mg = Al + MgCl2 =>
AlCl2 + Mg = Al + MgCl2
MnCO3 = C + Mn3O4 + O2 =>
6 MnCO3 = 6 C + 2 Mn3O4 + 5 O2
Fe + NaOH = Fe(NaOH)3 =>
Fe + 3 NaOH = Fe(NaOH)3
HCl + Ba(OH)2 = H2O + Cl2Ba =>
2 HCl + Ba(OH)2 = 2 H2O + Cl2Ba
NiCl2 + Nh3 = [Ni(Nh3)6]Cl2 =>
NiCl2 + 6 Nh3 = [Ni(Nh3)6]Cl2
MnCO3 = C + Mn3O4 + O2 =>
6 MnCO3 = 6 C + 2 Mn3O4 + 5 O2
CH2O + CH3CHMgCl = CH4 + COH + MgCl =>
4 CH2O + CH3CHMgCl = 2 CH4 + 4 COH + MgCl
FeO + HMnO4 = Fe2O3 + MnO2 + H2O =>
6 FeO + 2 HMnO4 = 3 Fe2O3 + 2 MnO2 + H2O
[Ag(NH3)2]{+} + HCOO{-} + OH{-} = Ag + CO2 + NH3 + H2O =>
2[Ag(NH3)2]{+} + HCOO{-} + OH{-} = 2 Ag + CO2 + 4 NH3 + H2O
CH4COOH + NaOH = CH4COONa + H2O =>
CH4COOH + NaOH = CH4COONa + H2O
MnCO3 = C + Mn3O4 + O2 =>
6 MnCO3 = 6 C + 2 Mn3O4 + 5 O2
HF + Al(OH)3 = AlF3 + H2O =>
3 HF + Al(OH)3 = AlF3 + 3 H2O
C7H25 + O2 = CO2 + H2O =>
4 C7H25 + 53 O2 = 28 CO2 + 50 H2O
Ag(CH3COO)2 + MnBr2 = AgBr2 + Mn(CH3COO)2 =>
Ag(CH3COO)2 + MnBr2 = AgBr2 + Mn(CH3COO)2
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
CH3COOH + Cl2 = ClCH2COOH + HCl =>
CH3COOH + Cl2 = ClCH2COOH + HCl
C7H5NaO2 + HCl = C7H5Na + HClO =>
C7H5NaO2 + 2 HCl = C7H5Na + 2 HClO
H2SO4 + Co(OH)3 = Co2(SO4)3 + H2O =>
3 H2SO4 + 2 Co(OH)3 = Co2(SO4)3 + 6 H2O
KI + PH(NO3)2 = KNO3 + PHI2 =>
2 KI + PH(NO3)2 = 2 KNO3 + PHI2
CuS + HNO3 = Cu(NO3)2 + NO2 + S8 + H2O =>
8 CuS + 32 HNO3 = 8 Cu(NO3)2 + 16 NO2 + S8 + 16 H2O
Ca + Na{+} = Ca{2+} + Na =>
Ca + 2 Na{+} = Ca{2+} + 2 Na
CuS + HNO3 = Cu(NO3)2 + S + NO2 + H2O =>
CuS + 4 HNO3 = Cu(NO3)2 + S + 2 NO2 + 2 H2O
KBrO3 + MnCl2 + H2O = KBr + MnO2 + HCl =>
KBrO3 + 3 MnCl2 + 3 H2O = KBr + 3 MnO2 + 6 HCl
CuS + HNO3 = CuSO4 + NO + H2O =>
3 CuS + 8 HNO3 = 3 CuSO4 + 8 NO + 4 H2O
Sr(s) + P4 = Sr3P2(s) =>
6 Sr(s) + P4 = 2 Sr3P2(s)
Na2O + NaOH = NaO2 + NaH =>
Na2O + 3 NaOH = 2 NaO2 + 3 NaH
Ca(C2H3O2)2 + K3(PO4) = Ca3(PO4)2 + KC2H3O2 =>
3 Ca(C2H3O2)2 + 2 K3(PO4) = Ca3(PO4)2 + 6 KC2H3O2
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
