| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4*7H2O + 2 NaHCO3 = Mg(HCO3)2 + Na2SO4 + 7 H2O
Na2S2O3 + NaOH = Na2S + Na2SO3 + H2O =>
3 Na2S2O3 + 6 NaOH = 2 Na2S + 4 Na2SO3 + 3 H2O
Al + ZnO2 = Al2O3 + Zn =>
4 Al + 3 ZnO2 = 2 Al2O3 + 3 Zn
Cl2(aq) + H2O(l) = HCl(aq) + HClO(aq) =>
Cl2(aq) + H2O(l) = HCl(aq) + HClO(aq)
Fe2O3(s) + Al(s) = Fe(l) + Al2O3 =>
Fe2O3(s) + 2 Al(s) = 2 Fe(l) + Al2O3
Al2O3 + Al(OH)3 = HAlO2 =>
Al2O3 + Al(OH)3 = 3 HAlO2
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
HClO4 + Ni = Ni(ClO4)2 + H2 =>
2 HClO4 + Ni = Ni(ClO4)2 + H2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH4N2O + O2 = CO2 + H2O + NO2 =>
2 CH4N2O + 7 O2 = 2 CO2 + 4 H2O + 4 NO2
NaHCO3(s) + HC2H3O2(l) = NaC2H3O2 + H2CO3 =>
NaHCO3(s) + HC2H3O2(l) = NaC2H3O2 + H2CO3
ClO + Co(ClO3)2 + H2O = HClO3 + Co =>
2 ClO + 3 Co(ClO3)2 + 4 H2O = 8 HClO3 + 3 Co
Mg(NO3)2 + CaCO3 = MgCO3 + Ca(NO3)2 =>
Mg(NO3)2 + CaCO3 = MgCO3 + Ca(NO3)2
Al(ClO)3 + Na2SO4 = Al2(SO4)3 + NaCl + O2 =>
2 Al(ClO)3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaCl + 3 O2
Hg2SO4 + HCl = Hg2Cl2 + H2SO4 =>
Hg2SO4 + 2 HCl = Hg2Cl2 + H2SO4
BaCl2*2H2O + NaOH = Ba(OH)2 + NaCl + H2O =>
BaCl2*2H2O + 2 NaOH = Ba(OH)2 + 2 NaCl + 2 H2O
Xe(g) + F2(g) = XeF6(g) =>
Xe(g) + 3 F2(g) = XeF6(g)
HF + B = HBF4 + H2 =>
8 HF + 2 B = 2 HBF4 + 3 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AgNO3(aq) + CaSO4(aq) = Ag2SO4(s) + Ca(NO3)2(aq) =>
2 AgNO3(aq) + CaSO4(aq) = Ag2SO4(s) + Ca(NO3)2(aq)
MnO2 + KBr + H2SO4 = MnSO4 + Br + K2SO4 + H2O =>
MnO2 + 2 KBr + 2 H2SO4 = MnSO4 + 2 Br + K2SO4 + 2 H2O
Mg(H2PO4)2 + H2SO4 = MgSO4 + H3PO4 =>
Mg(H2PO4)2 + H2SO4 = MgSO4 + 2 H3PO4
CuO + N2H4 = Cu + N2 + H2O =>
2 CuO + N2H4 = 2 Cu + N2 + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al(NO3)3 + Ba(PO4)2 = Al(PO4)3 + Ba(NO3)2 =>
2 Al(NO3)3 + 3 Ba(PO4)2 = 2 Al(PO4)3 + 3 Ba(NO3)2
C8H18 + NO2 = CO2 + H2O + N =>
2 C8H18 + 25 NO2 = 16 CO2 + 18 H2O + 25 N
CH3CO2Na + HCl = NaCl + C2H4 + O2 =>
CH3CO2Na + HCl = NaCl + C2H4 + O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
[Fe(OH)2]2SO4 + KOH = Fe(OH)3 + K2SO4 =>
[Fe(OH)2]2SO4 + 2 KOH = 2 Fe(OH)3 + K2SO4
LiCoO2 + HCl = LiCl2 + CoCl2 + H2O =>
LiCoO2 + 4 HCl = LiCl2 + CoCl2 + 2 H2O
ZnS + H = Zn + H2S =>
ZnS + 2 H = Zn + H2S
HCI + O2 = H2O + CI =>
4 HCI + O2 = 2 H2O + 4 CI
B2O3 + KOH = KBO2 + H2O =>
B2O3 + 2 KOH = 2 KBO2 + H2O
NH3 + AlBr3 = NH3Al + Br2 =>
2 NH3 + 2 AlBr3 = 2 NH3Al + 3 Br2
HNO3(aq) + Cu(s) = Cu(NO3)2(aq) + H2O(l) + NO2(g) =>
4 HNO3(aq) + Cu(s) = Cu(NO3)2(aq) + 2 H2O(l) + 2 NO2(g)
C2H2 + Ag(NH3)2NO3 = C2Ag2 + NH4NO3 + NH3 =>
C2H2 + 2 Ag(NH3)2NO3 = C2Ag2 + 2 NH4NO3 + 2 NH3
Hg + HNO3 = Hg(NO3)2 + NO + H2O =>
3 Hg + 8 HNO3 = 3 Hg(NO3)2 + 2 NO + 4 H2O
Al(OH)3 + Cl2 = Al(OH)3Cl =>
2 Al(OH)3 + Cl2 = 2 Al(OH)3Cl
C6H5CH3 + K2Cr2O7 + H2SO4 = C6H5COOK + Cr2(SO4)3 + K2SO4 + H2O =>
2 C6H5CH3 + 2 K2Cr2O7 + 7 H2SO4 = 2 C6H5COOK + 2 Cr2(SO4)3 + K2SO4 + 10 H2O
Al2(SO4)3 + Na3(PO4) = Al(PO4) + Na2SO4 =>
Al2(SO4)3 + 2 Na3(PO4) = 2 Al(PO4) + 3 Na2SO4
Al(NO3)3(aq) + CaCO3(s) = Ca(NO3)2(aq) + Al2(CO3)3(s) =>
2 Al(NO3)3(aq) + 3 CaCO3(s) = 3 Ca(NO3)2(aq) + Al2(CO3)3(s)
Ca(s) + HBr(aq) = CaBr2 + H2 =>
Ca(s) + 2 HBr(aq) = CaBr2 + H2
CrBr3 + Na2SiO3 = Cr2(SiO3)3 + NaBr =>
2 CrBr3 + 3 Na2SiO3 = Cr2(SiO3)3 + 6 NaBr
H2S + O4 = H2SO4 =>
H2S + O4 = H2SO4
CH3CO2Na(aq) + AgNO3(aq) = NaNO3 + AgCH3CO2 =>
CH3CO2Na(aq) + AgNO3(aq) = NaNO3 + AgCH3CO2
Si + HCl = SiCl2 + H2 =>
Si + 2 HCl = SiCl2 + H2
C6H14(l) + O2(g) = CO2(g) + H2O(l) =>
2 C6H14(l) + 19 O2(g) = 12 CO2(g) + 14 H2O(l)
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
CuOH + H2O = Cu(OH)2 + H2 =>
2 CuOH + 2 H2O = 2 Cu(OH)2 + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/25
Équations équilibrées sur03/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
