| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Li + 2 H3PO4 = 3 H2 + 2 Li3PO4
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C3H8O3*NaCl = C3H8O3 + NaCl =>
C3H8O3*NaCl = C3H8O3 + NaCl
Ch3OH + Na = Ch3ONa + H2 =>
2 Ch3OH + 2 Na = 2 Ch3ONa + H2
MnO2(s) + Al(s) = Mn(s) + Al2O3(s) =>
3 MnO2(s) + 4 Al(s) = 3 Mn(s) + 2 Al2O3(s)
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Na2SiO3 + HF = H2SiF6 + NaF + H2O =>
Na2SiO3 + 8 HF = H2SiF6 + 2 NaF + 3 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Al + Ba(NO3)2 = Al2O3 + BaO + N2 =>
10 Al + 3 Ba(NO3)2 = 5 Al2O3 + 3 BaO + 3 N2
Ch3OH + Na = Ch3ONa + H2 =>
2 Ch3OH + 2 Na = 2 Ch3ONa + H2
F2 + KOH = KF + O2 + H2O =>
2 F2 + 4 KOH = 4 KF + O2 + 2 H2O
H2 + C2H4 = C2H6 =>
H2 + C2H4 = C2H6
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
AgS2 + HNO3 = AgNO3 + H2SO4 + NO + H2O =>
3 AgS2 + 16 HNO3 = 3 AgNO3 + 6 H2SO4 + 13 NO + 2 H2O
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + NaCl =>
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + NaCl(aq) =>
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaCl(aq)
CH3COOH + C2H5OH = CH3COOC2H5 + H3O =>
4 CH3COOH + 6 C2H5OH = 5 CH3COOC2H5 + 4 H3O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3OH + KMNO4 + H2SO4 = HCOOH + MNSO4 + K2SO4 + H2O =>
5 CH3OH + 4 KMNO4 + 6 H2SO4 = 5 HCOOH + 4 MNSO4 + 2 K2SO4 + 11 H2O
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
NaOH + HCOOH = NaHCOO + H2O =>
NaOH + HCOOH = NaHCOO + H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
ZnSO4 + H2O = Zn + H2SO4 + O2 =>
2 ZnSO4 + 2 H2O = 2 Zn + 2 H2SO4 + O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
HNO3 + Hg = Hg(NO3)2 + H2O + NO2 =>
4 HNO3 + Hg = Hg(NO3)2 + 2 H2O + 2 NO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HNO3 + Hg = Hg(NO3)2 + H2O + NO2 =>
4 HNO3 + Hg = Hg(NO3)2 + 2 H2O + 2 NO2
Fe3 + H3PO4 = FePO4 + H2 =>
2 Fe3 + 6 H3PO4 = 6 FePO4 + 9 H2
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
PbO2 + HBr = PbBr2 + Br2 + H2O =>
PbO2 + 4 HBr = PbBr2 + Br2 + 2 H2O
H3PO4 + NaCl = HCl + Na3PO4 =>
H3PO4 + 3 NaCl = 3 HCl + Na3PO4
CUSO4 + KI = CUI + I2 + K2SO4 =>
2 CUSO4 + 4 KI = 2 CUI + I2 + 2 K2SO4
Ca(OH)2 + NH4NO3 = Ca(NO3)2 + H2O + NH3 =>
Ca(OH)2 + 2 NH4NO3 = Ca(NO3)2 + 2 H2O + 2 NH3
Fe2S3 + O2 = Fe2O + SO2 =>
2 Fe2S3 + 7 O2 = 2 Fe2O + 6 SO2
AGNO3(aq) + KCl(aq) = AGCl(s) + KNO3(aq) =>
AGNO3(aq) + KCl(aq) = AGCl(s) + KNO3(aq)
C5H12 + Cl2 = C5H10Cl2 + H2 =>
C5H12 + Cl2 = C5H10Cl2 + H2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
(CH3OH) + CH3(CH2)3COOH = C6H12O2 + H2O =>
(CH3OH) + CH3(CH2)3COOH = C6H12O2 + H2O
Ca(OH) + CrCI = Cr(OH) + CaCI =>
Ca(OH) + CrCI = Cr(OH) + CaCI
CH3OH + CH3(CH2)3COOH = C6H12O2 + H2O =>
CH3OH + CH3(CH2)3COOH = C6H12O2 + H2O
S + O2 = SO2 =>
S + O2 = SO2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/11/19
Équations équilibrées sur04/10/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
