| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H12 + 8 O2 = 5 CO2 + 6 H2O
MgCl2 + Zn = ZnCl + Mg =>
MgCl2 + 2 Zn = 2 ZnCl + Mg
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2O2 + HY = Y2 + H2O =>
H2O2 + 2 HY = Y2 + 2 H2O
Co(s) + H2SO4(aq) = Co(SO4)2(aq) + H2(g) =>
Co(s) + 2 H2SO4(aq) = Co(SO4)2(aq) + 2 H2(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CO + H2 = CH2OH =>
2 CO + 3 H2 = 2 CH2OH
Mg + NH3 = Mg3N2 + H2 =>
3 Mg + 2 NH3 = Mg3N2 + 3 H2
Cu(s) + AgNO3(aq) = Ag(s) + Cu(NO3)2(aq) =>
Cu(s) + 2 AgNO3(aq) = 2 Ag(s) + Cu(NO3)2(aq)
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
KMNO4 + NH3 = KNO3 + MNO2 + KOH + H20 =>
20 KMNO4 + 10 NH3 = 10 KNO3 + 20 MNO2 + 10 KOH + H20
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
C8H10O3 + C8H18O = C24H44O4 + H2O =>
C8H10O3 + 2 C8H18O = C24H44O4 + H2O
C8H12O6 + O2 = CO2 + H2O =>
C8H12O6 + 8 O2 = 8 CO2 + 6 H2O
Cd + HClO4 = Cd(ClO4)2 + H2 =>
Cd + 2 HClO4 = Cd(ClO4)2 + H2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
NaCl + H2O + NH3 + CO2 = NaHCO3 + NH4Cl =>
NaCl + H2O + NH3 + CO2 = NaHCO3 + NH4Cl
As4O6 + H2 = AsH3 + H2O =>
As4O6 + 12 H2 = 4 AsH3 + 6 H2O
KMNO4 + NH3 = KNO3 + MNO2 + KOH + H20 =>
20 KMNO4 + 10 NH3 = 10 KNO3 + 20 MNO2 + 10 KOH + H20
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
V2O5(s) + NH3(g) + H2O(l) = NH4VO3(s) =>
V2O5(s) + 2 NH3(g) + H2O(l) = 2 NH4VO3(s)
KMNO4 + NH3 = KNO3 + MNO2 + KOH + H20 =>
20 KMNO4 + 10 NH3 = 10 KNO3 + 20 MNO2 + 10 KOH + H20
NaCH3COO + HCl = NaCl + CH3COOH =>
NaCH3COO + HCl = NaCl + CH3COOH
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
SiO2 + Al = Si + Al2O3 =>
3 SiO2 + 4 Al = 3 Si + 2 Al2O3
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Fe + Fe2O3 = FeO =>
Fe + Fe2O3 = 3 FeO
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2
NaOH(aq) + H2SO3(aq) = Na2SO3(aq) + H2O(l) =>
2 NaOH(aq) + H2SO3(aq) = Na2SO3(aq) + 2 H2O(l)
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
FeO + Al = Al2O3 + Fe =>
3 FeO + 2 Al = Al2O3 + 3 Fe
Mg2C + H2O = Mg(OH)2 + CH4 =>
Mg2C + 4 H2O = 2 Mg(OH)2 + CH4
FECl2 + Cl2 = FECl3 =>
2 FECl2 + Cl2 = 2 FECl3
CA(OH)2 + CO2 = CACO3 + H2O =>
CA(OH)2 + CO2 = CACO3 + H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Na2B4O7 + H2O = Na2B2O4 + H3BO3 =>
Na2B4O7 + 3 H2O = Na2B2O4 + 2 H3BO3
C8H10O3 + C8H18O = C24H44O4 + H2O =>
C8H10O3 + 2 C8H18O = C24H44O4 + H2O
NaOH + FeCl3 = NaCl + Fe(OH)3 =>
3 NaOH + FeCl3 = 3 NaCl + Fe(OH)3
K + AlN = KN + Al =>
K + AlN = KN + Al
Li + NH3 = Li3N + H2 =>
6 Li + 2 NH3 = 2 Li3N + 3 H2
Fe(NO3)2 + Ba(OH)2 = Fe(OH)2 + Ba(NO3)2 =>
Fe(NO3)2 + Ba(OH)2 = Fe(OH)2 + Ba(NO3)2
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
C9H12 + KMNO4 + H2SO4 = CO2 + K2SO4 + MNSO4 + H2O =>
5 C9H12 + 48 KMNO4 + 72 H2SO4 = 45 CO2 + 24 K2SO4 + 48 MNSO4 + 102 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
CL + H2O = HCL + HCLO3 =>
6 CL + 3 H2O = 5 HCL + HCLO3
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/14/18
Équations équilibrées sur11/13/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
