| Équations équilibrées la veille |
Li2CrO4 + BaCl2 = 2 LiCl + BaCrO4
C50000HO100000 + O2 = CO2 + H2O =>
4 C50000HO100000 + O2 = 200000 CO2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HCN + O2 = HCNO3 =>
2 HCN + 3 O2 = 2 HCNO3
Mg + I2 = MgI2 =>
Mg + I2 = MgI2
Na(s) + Cu(NO3)2(aq) = Na(NO3)(aq) + Cu(s) =>
2 Na(s) + Cu(NO3)2(aq) = 2 Na(NO3)(aq) + Cu(s)
Ca3As2 + H2O = CaH2 + As2O3 =>
Ca3As2 + 3 H2O = 3 CaH2 + As2O3
I2 + CCl4 = I2[CCl4] =>
I2 + CCl4 = I2[CCl4]
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
B2O3 + C6H8O7 = C6H5BO7 + H2O =>
B2O3 + 2 C6H8O7 = 2 C6H5BO7 + 3 H2O
Ca3P2 + NaOH + Cl2 = Ca3(PO4)2 + NaCl + H2O =>
Ca3P2 + 16 NaOH + 8 Cl2 = Ca3(PO4)2 + 16 NaCl + 8 H2O
Fe + AlO = FeO + Al =>
Fe + AlO = FeO + Al
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe + H(NO3) = Fe(NO3)2 + H2 =>
Fe + 2 H(NO3) = Fe(NO3)2 + H2
Mg2SiO4 + C2H2O4 + H2O = Si(OH)3 + Mg(OH)2 + CO2 =>
2 Mg2SiO4 + C2H2O4 + 6 H2O = 2 Si(OH)3 + 4 Mg(OH)2 + 2 CO2
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Sr(NO3)2 + KI = KNO3 + SrI2 =>
Sr(NO3)2 + 2 KI = 2 KNO3 + SrI2
ZnO + CuSO4 = ZnSO4 + CuO =>
ZnO + CuSO4 = ZnSO4 + CuO
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
H2(g) + O2(g) = H2O =>
2 H2(g) + O2(g) = 2 H2O
Fe + HNO3 = H2O + Fe(NO3)2 + NH4NO3 =>
4 Fe + 10 HNO3 = 3 H2O + 4 Fe(NO3)2 + NH4NO3
Be(NO3)2(s) = Be2(s) + NO3(g) =>
2 Be(NO3)2(s) = Be2(s) + 4 NO3(g)
NH4F + Mg3(PO4)2 = (NH4)3PO4 + MgF2 =>
6 NH4F + Mg3(PO4)2 = 2(NH4)3PO4 + 3 MgF2
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
MgCO3 + HNO2 = Mg(NO2)2 + CO2 + H2O =>
MgCO3 + 2 HNO2 = Mg(NO2)2 + CO2 + H2O
Hg + NO3 = Hg2(NO3)2 =>
2 Hg + 2 NO3 = Hg2(NO3)2
KMnO4 + KClO3 + H2O = MnO2 + KClO4 + KOH =>
2 KMnO4 + 3 KClO3 + H2O = 2 MnO2 + 3 KClO4 + 2 KOH
AgCl + NaNO3 + NH3 + H2O = AgNO3 + NH3Cl + NaH =>
10 AgCl + 9 NaNO3 + 11 NH3 + 3 H2O = 10 AgNO3 + 10 NH3Cl + 9 NaH
Fe2(SO4)3 + NH4SCN = (NH4)3Fe(SCN)6 + (NH4)2SO4 =>
Fe2(SO4)3 + 12 NH4SCN = 2(NH4)3Fe(SCN)6 + 3(NH4)2SO4
Zn + HNO3(dil) = Zn(NO3)2 + H2 =>
Zn + 2 HNO3(dil) = Zn(NO3)2 + H2
Ra + H2O = Ra(OH)2 + H2 =>
Ra + 2 H2O = Ra(OH)2 + H2
Fe2(SO4)3 + Na2CO3 = Na2SO4 + Fe2(CO3)3 =>
Fe2(SO4)3 + 3 Na2CO3 = 3 Na2SO4 + Fe2(CO3)3
KMnO4 + CO = MnO2 + K2CO3 + CO2 =>
2 KMnO4 + 3 CO = 2 MnO2 + K2CO3 + 2 CO2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Co(NH3)6Cl2 + HCl = Co(NH3)6Cl3 + H2 =>
2 Co(NH3)6Cl2 + 2 HCl = 2 Co(NH3)6Cl3 + H2
C5H8O4 + NaOH + H2O = H2 + Na2CO3 =>
C5H8O4 + 10 NaOH + H2O = 10 H2 + 5 Na2CO3
Fe(NO3)3 + NaSCN = Fe(SCN)3 + Na(NO3) =>
Fe(NO3)3 + 3 NaSCN = Fe(SCN)3 + 3 Na(NO3)
Fe2 + N2 = Fe3N2 =>
3 Fe2 + 2 N2 = 2 Fe3N2
Na2S2O5 + H2O2 = Na2SO4 + H2SO4 + H2O =>
Na2S2O5 + 2 H2O2 = Na2SO4 + H2SO4 + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CH3O + H2SO4 = CH3SO4 + H2O =>
CH3O + H2SO4 = CH3SO4 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
N2O + H2O + SO2 = N2 + H2SO4 =>
N2O + H2O + SO2 = N2 + H2SO4
GaCl3 = Ga + Cl2 =>
2 GaCl3 = 2 Ga + 3 Cl2
CrCl3 + PbO2 + NaOH = Na2CrO4 + Na2PbO2 + NaCl + H2O =>
2 CrCl3 + 3 PbO2 + 16 NaOH = 2 Na2CrO4 + 3 Na2PbO2 + 6 NaCl + 8 H2O
GaCl3 = Ga + Cl2 =>
2 GaCl3 = 2 Ga + 3 Cl2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ba + KCl = BaCl2 + K =>
Ba + 2 KCl = BaCl2 + 2 K
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur02/02/25
Équations équilibrées sur03/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
