| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca + H2SO4 = 2 H + CaSO4
CH3COOH + Na2O = CH3COONa + H2O =>
2 CH3COOH + Na2O = 2 CH3COONa + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Ag2So4 = Ag + So4 =>
Ag2So4 = 2 Ag + So4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
Ca + H2SO4 = H2 + CaSO4 =>
Ca + H2SO4 = H2 + CaSO4
Cl2 + CH4 = CCl4 + HCl =>
4 Cl2 + CH4 = CCl4 + 4 HCl
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
Li3PO4 = Li + P + O2 =>
Li3PO4 = 3 Li + P + 2 O2
Ca + Fe(NO3)2 = Fe + Ca(NO3)2 =>
Ca + Fe(NO3)2 = Fe + Ca(NO3)2
K + P4 = K3P =>
12 K + P4 = 4 K3P
C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
K + P4 = K3P =>
12 K + P4 = 4 K3P
Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl
CO + H2O = H2 + CO2 =>
CO + H2O = H2 + CO2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Cs2Cr2O7 + Mg(NO2)2 = CsNO2 + MgCr2O7 =>
Cs2Cr2O7 + Mg(NO2)2 = 2 CsNO2 + MgCr2O7
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Fe + Sn(NO3)4 = Sn + Fe(NO3)3 =>
4 Fe + 3 Sn(NO3)4 = 3 Sn + 4 Fe(NO3)3
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
C183H142O19N5S9 + O2 = H2O + CO2 + NO2 + SO2 =>
C183H142O19N5S9 + 223 O2 = 71 H2O + 183 CO2 + 5 NO2 + 9 SO2
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CO + H2O = H2 + CO2 =>
CO + H2O = H2 + CO2
H20 + O2 = H2O2 =>
H20 + 10 O2 = 10 H2O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
CO + H2O = H2 + CO2 =>
CO + H2O = H2 + CO2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Ni2O3 = Ni + O =>
Ni2O3 = 2 Ni + 3 O
CS2 + F2 = CF4 + S =>
CS2 + 2 F2 = CF4 + 2 S
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
SrBr2 + K2SO4 = SrSO4 + KBr =>
SrBr2 + K2SO4 = SrSO4 + 2 KBr
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
| 1 2 3 4 5 6 7 8 9 10 11 12 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/21/18
Équations équilibrées sur03/23/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
