| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na + Br2 = 2 NaBr
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
B + Cl2 = BCl3 =>
2 B + 3 Cl2 = 2 BCl3
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
NH4 + OH = NH3 + H2O =>
NH4 + OH = NH3 + H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
NH4 + OH = NH3 + H2O =>
NH4 + OH = NH3 + H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3CH2OH + PCl3 = CH3CH2Cl + H3PO3 =>
3 CH3CH2OH + PCl3 = 3 CH3CH2Cl + H3PO3
CuSO4 + Na3PO4 = Cu3(PO4)2 + Na2SO4 =>
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2SO4
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
PH3 + CrO4 = P4 + Cr(OH)4 =>
4 PH3 + 3 CrO4 = P4 + 3 Cr(OH)4
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H3AsO4 + Sn(OH)4 = Sn3(AsO4)4 + H2O =>
4 H3AsO4 + 3 Sn(OH)4 = Sn3(AsO4)4 + 12 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
CoCl2 + K3PO4 = KCl + Co3(PO4)2 =>
3 CoCl2 + 2 K3PO4 = 6 KCl + Co3(PO4)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
C + S8 = CS2 =>
4 C + S8 = 4 CS2
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
K4(MnO4) + Ni3(NO3)2 = K3(NO3) + Ni2(MnO4) =>
3 K4(MnO4) + 2 Ni3(NO3)2 = 4 K3(NO3) + 3 Ni2(MnO4)
CHC4H8CH3 + O2 = CO2 + H2O =>
CHC4H8CH3 + 9 O2 = 6 CO2 + 6 H2O
Zn + Sn(NO3)2 = Zn(NO3)2 + Sn =>
Zn + Sn(NO3)2 = Zn(NO3)2 + Sn
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
KHP + NaOH = H2O + NaKP =>
KHP + NaOH = H2O + NaKP
CH3C4H8CH3 + O2 = CO2 + H2O =>
2 CH3C4H8CH3 + 19 O2 = 12 CO2 + 14 H2O
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Al + H2SO4 = AlSO4 + H2 =>
Al + H2SO4 = AlSO4 + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2 + I2 = HI =>
H2 + I2 = 2 HI
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
C5H90 + O2 = CO2 + H2O =>
2 C5H90 + 55 O2 = 10 CO2 + 90 H2O
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
(CH3(CH2)6(CH3)) + O2 = CO2 + H2O =>
2(CH3(CH2)6(CH3)) + 25 O2 = 16 CO2 + 18 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/08/22
Équations équilibrées sur11/07/21
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
