| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + NaOH = NaCl + H2O
C9H20 + O2 = CO2 + H2 =>
C9H20 + 9 O2 = 9 CO2 + 10 H2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
H3PO4 + Na2CO3 = H2CO3 + Na3PO4 =>
2 H3PO4 + 3 Na2CO3 = 3 H2CO3 + 2 Na3PO4
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
Fe + H2O = Fe3O + H2 =>
3 Fe + H2O = Fe3O + H2
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
NaOH(aq) + CuSO4(aq) = Cu(OH)2(s) + Na2SO4(aq) =>
2 NaOH(aq) + CuSO4(aq) = Cu(OH)2(s) + Na2SO4(aq)
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Fe + NaCl = FeCl + Na =>
Fe + NaCl = FeCl + Na
P4 + S8 = P4S3 =>
8 P4 + 3 S8 = 8 P4S3
Cu(s) + In(NO3)3 = In + Cu(NO3)2 =>
3 Cu(s) + 2 In(NO3)3 = 2 In + 3 Cu(NO3)2
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
HCl + Ca = CaCl2 + H2 =>
2 HCl + Ca = CaCl2 + H2
FeO2 + CO = Fe + CO2 =>
FeO2 + 2 CO = Fe + 2 CO2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2S + KOH = H2O + K2S =>
H2S + 2 KOH = 2 H2O + K2S
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Fe + H2O = FeO + H2 =>
Fe + H2O = FeO + H2
KOH + CO2 = K2CO3 + H2O =>
2 KOH + CO2 = K2CO3 + H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Al + FeCl3 = AlCl3 + Fe2 =>
2 Al + 2 FeCl3 = 2 AlCl3 + Fe2
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
C4H12 + O2 = CO2 + H2O =>
C4H12 + 7 O2 = 4 CO2 + 6 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
Fe{2+} + BrO3{-} + H{+} = Fe{3+} + Br{-} + H2O =>
6 Fe{2+} + BrO3{-} + 6 H{+} = 6 Fe{3+} + Br{-} + 3 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
CH3NO2 + H2O + Fe = CH3NH2 + Fe3O4 =>
4 CH3NO2 + 4 H2O + 9 Fe = 4 CH3NH2 + 3 Fe3O4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/17
Équations équilibrées sur12/11/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
