| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Pb2 + 4 H3PO4 = 6 H2 + 2 Pb3(PO4)2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
H2SO4 + Zn = ZnSO4 + H2S + H2O =>
5 H2SO4 + 4 Zn = 4 ZnSO4 + H2S + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ag + S = AgS =>
Ag + S = AgS
Al + CuSO4 = Al2SO4 + Cu =>
2 Al + CuSO4 = Al2SO4 + Cu
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CH3COOH + O2 = H2O + CO2 =>
CH3COOH + 2 O2 = 2 H2O + 2 CO2
BaBr2 + HNO3 = Ba(NO3)2 + HBr =>
BaBr2 + 2 HNO3 = Ba(NO3)2 + 2 HBr
B(OH)3 + CH3OH = B(OCH3)3 + H2O =>
B(OH)3 + 3 CH3OH = B(OCH3)3 + 3 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
NA + C12 = NAC1 =>
12 NA + C12 = 12 NAC1
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
HCI + NAOH = H2O + NACI =>
HCI + NAOH = H2O + NACI
C + Fe2O3 = CO + Fe =>
3 C + Fe2O3 = 3 CO + 2 Fe
NO + H2O + O2 = HNO3 =>
4 NO + 2 H2O + 3 O2 = 4 HNO3
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al2 + CuSO4 = AlSO4 + Cu =>
Al2 + 2 CuSO4 = 2 AlSO4 + 2 Cu
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
Na2SO4 + Ca(NO3)2 = NaNO3 + CaSO4 =>
Na2SO4 + Ca(NO3)2 = 2 NaNO3 + CaSO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Mg + AgNo3 = Mg(No3)2 + Ag =>
Mg + 2 AgNo3 = Mg(No3)2 + 2 Ag
Na + Cl2 = NaCl2 =>
Na + Cl2 = NaCl2
SO + HNO3 = SO2 + NO2 + H2O =>
SO + 2 HNO3 = SO2 + 2 NO2 + H2O
NaHCO3 + CH3COO = H2O + CO2 + NaCH3COO =>
7 NaHCO3 + 8 CH3COO = 5 H2O + 9 CO2 + 7 NaCH3COO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
Cr + O = CrO =>
Cr + O = CrO
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ironoxide + carbon = iron + carbondioxide =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Li3Po4 + NaBr = Na3Po4 + LiBr =>
Li3Po4 + 3 NaBr = Na3Po4 + 3 LiBr
Na + Cl2 = NaCl2 =>
Na + Cl2 = NaCl2
HNO3 + Co = Co(NO3)2 + N2 + H2O =>
12 HNO3 + 5 Co = 5 Co(NO3)2 + N2 + 6 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/17
Équations équilibrées sur02/13/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
