| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCO3 = CO2 + CaO
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CH3OH + O = CO2 + H2O =>
CH3OH + 3 O = CO2 + 2 H2O
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
CH3OH + O = CO2 + H2O =>
CH3OH + 3 O = CO2 + 2 H2O
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
HClO3 = Cl2O + HClO4 + H2O =>
6 HClO3 = Cl2O + 4 HClO4 + H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H2SO4 + MgCO3 = MgSO4 + H2O + CO2 =>
H2SO4 + MgCO3 = MgSO4 + H2O + CO2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeO + Al = Fe + Al2O2 =>
2 FeO + 2 Al = 2 Fe + Al2O2
Na + Cl = NaCl =>
Na + Cl = NaCl
MnCl2 + HNO3 + HCl = NO + MnCl4 + H2O =>
3 MnCl2 + 2 HNO3 + 6 HCl = 2 NO + 3 MnCl4 + 4 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
K2SO4 + CaCl2 = KCl + CaSO4 =>
K2SO4 + CaCl2 = 2 KCl + CaSO4
Ag + Cl = AgCl =>
Ag + Cl = AgCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Ca(NO2)2 + NaCl = NaNO2 + CaCl2 =>
Ca(NO2)2 + 2 NaCl = 2 NaNO2 + CaCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe2(SO4)3 + Ba(NO3)2 = Fe(NO3)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(NO3)2 = 2 Fe(NO3)3 + 3 BaSO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Hg3(PO4)3 = Hg + P + O2 =>
Hg3(PO4)3 = 3 Hg + 3 P + 6 O2
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
Cu(NO3) + Na3PO4 = CuPO4 + Na3(NO3) =>
Cu(NO3) + Na3PO4 = CuPO4 + Na3(NO3)
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/21
Équations équilibrées sur01/20/21
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
