| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(OH)2 + CO2 = CaCO3 + H2O
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
H2SiO3 + Cr(OH)3 = Cr2(SiO3)3 + H2O =>
3 H2SiO3 + 2 Cr(OH)3 = Cr2(SiO3)3 + 6 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
HgO + H2O = Hg + OH =>
HgO + H2O = Hg + 2 OH
NA + Cl = NACl =>
NA + Cl = NACl
BeO + HNO3 = Be(NO3)2 + H2O =>
BeO + 2 HNO3 = Be(NO3)2 + H2O
Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O
CAC2 + H2O = C2H2 + CA(OH)2 =>
CAC2 + 2 H2O = C2H2 + CA(OH)2
Na + H2O = Na2O + H2 =>
2 Na + H2O = Na2O + H2
NA + Cl = NACl =>
NA + Cl = NACl
KNO2 + O = KNO3 =>
KNO2 + O = KNO3
I2 + SnCl2 = SnI2 + Cl2 =>
I2 + SnCl2 = SnI2 + Cl2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
NA + Cl = NACl =>
NA + Cl = NACl
Al(NO3)3 + Ga = Al + Ga(NO3)3 =>
Al(NO3)3 + Ga = Al + Ga(NO3)3
Li + CuSo4 = Cu + Li2So4 =>
2 Li + CuSo4 = Cu + Li2So4
NaBr + O2 = Na2O + Br2 =>
4 NaBr + O2 = 2 Na2O + 2 Br2
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
KMnO4 + H2O2 = MnO2 + KOH + O2 =>
2 KMnO4 + H2O2 = 2 MnO2 + 2 KOH + 2 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 + NH3 = KNO3 + MnO2 + KOH + H2O =>
8 KMnO4 + 3 NH3 = 3 KNO3 + 8 MnO2 + 5 KOH + 2 H2O
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
HNO3 + NAOH = NANO3 + H2O =>
HNO3 + NAOH = NANO3 + H2O
AsH3 + HClO3 = H3AsO4 + HCl =>
3 AsH3 + 4 HClO3 = 3 H3AsO4 + 4 HCl
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
SiO3 + H2O = Si + OH =>
SiO3 + 3 H2O = Si + 6 OH
Fe + Cl12 = FeCl13 =>
12 Fe + 13 Cl12 = 12 FeCl13
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
NH4CNS + HCl = HCNS + NH4Cl =>
NH4CNS + HCl = HCNS + NH4Cl
NaI + H2SO4 = H2S + I2Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = H2S + 4 I2Na2SO4 + 4 H2O
KOH + CO2 = K2CO3 + H2O =>
2 KOH + CO2 = K2CO3 + H2O
I2 + KOH = KIO3 + H2O + KI =>
3 I2 + 6 KOH = KIO3 + 3 H2O + 5 KI
C6H8O7 + Ca(OH)2 = CaC6H5O7 + H5O2 =>
C6H8O7 + Ca(OH)2 = CaC6H5O7 + H5O2
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
H2SO4 + C = SO2 + H2O + CO2 =>
2 H2SO4 + C = 2 SO2 + 2 H2O + CO2
Cu2S + HNO3 = Cu(NO3)2 + SO2 + NO + H20 =>
4 Cu2S + 20 HNO3 = 8 Cu(NO3)2 + 4 SO2 + 4 NO + H20
NaI + H2SO4 = H2S + I2 + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = H2S + 4 I2 + 4 Na2SO4 + 4 H2O
Al(s) + PbSO4(aq) = Al(SO4)3(aq) + Pb(s) =>
Al(s) + 3 PbSO4(aq) = Al(SO4)3(aq) + 3 Pb(s)
C3H6Br2 + NaOH = C3H5Br + NaBr + H2O =>
C3H6Br2 + NaOH = C3H5Br + NaBr + H2O
Na2SO4 + HCl = NaHSO4 + NaCl =>
Na2SO4 + HCl = NaHSO4 + NaCl
NaHCO3 + C2H4O2 = Na + H2O + CO2 =>
8 NaHCO3 + C2H4O2 = 8 Na + 6 H2O + 10 CO2
S + O2 + H2O = SO4{-2} + H{+} =>
2 S + 3 O2 + 2 H2O = 2 SO4{-2} + 4 H{+}
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
Al(s) + PbSO4(aq) = Al(SO4)(aq) + Pb(s) =>
Al(s) + PbSO4(aq) = Al(SO4)(aq) + Pb(s)
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
C3H4 + Cl2 = C3H4Cl2 =>
C3H4 + Cl2 = C3H4Cl2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/12/15
Équations équilibrées sur11/11/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
