| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgF + 2 NaOH = Ag2O + 2 NaF + H2O
H2SO4 + Na2S2O3 = Na2SO4 + H2O + SO =>
H2SO4 + Na2S2O3 = Na2SO4 + H2O + 2 SO
NaBr + HNO2 = HBr + NaNO2 =>
NaBr + HNO2 = HBr + NaNO2
BaCO3 + HCl = BaCl2 + H2CO3 =>
BaCO3 + 2 HCl = BaCl2 + H2CO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
N2O5Cu(OH)2 = Cu(NO3)2H2O =>
N2O5Cu(OH)2 = Cu(NO3)2H2O
Na2SO3 + HCI = NaCI + H2SO3 =>
Na2SO3 + 2 HCI = 2 NaCI + H2SO3
AgOH + H3Po4 = Ag3Po4 + H2O =>
3 AgOH + H3Po4 = Ag3Po4 + 3 H2O
Co + C = Co2C =>
2 Co + C = Co2C
AgNO3 + H2S = AgS + NO3H2 =>
AgNO3 + H2S = AgS + NO3H2
PbNO32 + KI = PbI2 + K2NO32 =>
PbNO32 + 2 KI = PbI2 + K2NO32
C3H8 + HCl = C3H7Cl + H2 =>
C3H8 + HCl = C3H7Cl + H2
Mg(OH)2 + Pb(NO3)2 = Mg(NO3)2 + Pb(OH)2 =>
Mg(OH)2 + Pb(NO3)2 = Mg(NO3)2 + Pb(OH)2
Fe + Ag = FeAg3 =>
Fe + 3 Ag = FeAg3
Mn + OH = Mn(OH)2 =>
Mn + 2 OH = Mn(OH)2
CaCO3 + Cl2 = CaCl2 + CO2 + ClO2 =>
4 CaCO3 + 5 Cl2 = 4 CaCl2 + 4 CO2 + 2 ClO2
CH3CH(Cl)CH2(Cl) + KOH = C3H4 + KCl + H2O =>
CH3CH(Cl)CH2(Cl) + 2 KOH = C3H4 + 2 KCl + 2 H2O
Zn + HNO3 = Zn(NO3) + NO + H2O =>
3 Zn + 4 HNO3 = 3 Zn(NO3) + NO + 2 H2O
Na2O + BeCl2 = NaCl + BeO =>
Na2O + BeCl2 = 2 NaCl + BeO
Ca(OH)2 + Ag(NO3) = Ca(NO3)2 + Ag(OH) =>
Ca(OH)2 + 2 Ag(NO3) = Ca(NO3)2 + 2 Ag(OH)
Mg3(PO4)2 + NaOH = Na3PO4 + Mg(OH)2 =>
Mg3(PO4)2 + 6 NaOH = 2 Na3PO4 + 3 Mg(OH)2
H2SO4 + Mg = MgSO4 + H2S + H2O =>
5 H2SO4 + 4 Mg = 4 MgSO4 + H2S + 4 H2O
Zn(NO3)2 + NHBr = ZnBr2 + NH(NO3) =>
Zn(NO3)2 + 2 NHBr = ZnBr2 + 2 NH(NO3)
Ag2CO3 = Ag + CO2 + O2 =>
2 Ag2CO3 = 4 Ag + 2 CO2 + O2
Na2S + Cd(C2H3O2)2 = CdS + NaC2H3O2 =>
Na2S + Cd(C2H3O2)2 = CdS + 2 NaC2H3O2
Ca + TiCl4 = CaCl2 + Ti =>
2 Ca + TiCl4 = 2 CaCl2 + Ti
CH3COOH + CHNaO3 = C2H3NaO2 + H2O + CO2 =>
CH3COOH + CHNaO3 = C2H3NaO2 + H2O + CO2
AlOZn = ZnOAl =>
AlOZn = ZnOAl
AgO + H = Ag + H2O =>
AgO + 2 H = Ag + H2O
K2CO3 + Zn(OH)2 = ZnCO3 + K2(OH)2 =>
K2CO3 + Zn(OH)2 = ZnCO3 + K2(OH)2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu + HCl + O2 = CuCl2 + H2O =>
2 Cu + 4 HCl + O2 = 2 CuCl2 + 2 H2O
NaOH + H2S2O4 = Na2S2O4 + H2O =>
2 NaOH + H2S2O4 = Na2S2O4 + 2 H2O
H2SO4 + Na2S2O3 = Na2SO4 + H2O + SO =>
H2SO4 + Na2S2O3 = Na2SO4 + H2O + 2 SO
Ba + FeSO4 = BaSO4 + Fe =>
Ba + FeSO4 = BaSO4 + Fe
NaHXeO4 + NaOH = Na4XeO6 + Xe + H2O =>
4 NaHXeO4 + 8 NaOH = 3 Na4XeO6 + Xe + 6 H2O
C2H5OHC3H7COOH = C3H7COOC2H5H2O =>
C2H5OHC3H7COOH = C3H7COOC2H5H2O
H2SO4 + Mg = MgSO4 + H2S + H2O =>
5 H2SO4 + 4 Mg = 4 MgSO4 + H2S + 4 H2O
MgSO3 + HNO3 = Mg(NO3)2 + SO2 + H2O =>
MgSO3 + 2 HNO3 = Mg(NO3)2 + SO2 + H2O
Mg + CO3 = MgO + CO2 =>
Mg + CO3 = MgO + CO2
NaOH + K2SO4 = K(OH) + Na2SO4 =>
2 NaOH + K2SO4 = 2 K(OH) + Na2SO4
Ba + HNO3 = Ba(NO3)2 + H =>
Ba + 2 HNO3 = Ba(NO3)2 + 2 H
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
NH3 + Cu(NO3)2 = Cu(NH3)4 + NO3 =>
4 NH3 + Cu(NO3)2 = Cu(NH3)4 + 2 NO3
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
LiO2 + N2 = N2O + Li =>
LiO2 + 2 N2 = 2 N2O + Li
H2SO4 + Mg = MgSO4 + H2S + H2O =>
5 H2SO4 + 4 Mg = 4 MgSO4 + H2S + 4 H2O
| 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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
