| Équations équilibrées la veille |
Fe2O3 + 3 C = 3 CO + 2 Fe
BaF2 + K3PO4 = Ba3(PO4)2 + KF =>
3 BaF2 + 2 K3PO4 = Ba3(PO4)2 + 6 KF
Al(OH)4 + H2SO4 = Al(OH)3 + H2O + (SO4) =>
2 Al(OH)4 + H2SO4 = 2 Al(OH)3 + 2 H2O + (SO4)
C2H7COOH + CH3COOH = C3H7COOH + H2O =>
2 C2H7COOH + CH3COOH = 2 C3H7COOH + 2 H2O
Na2[Sn(OH)6] + Na2S2O3 + H2SO4 = SnS + Na2SO4 + H2O =>
4 Na2[Sn(OH)6] + 5 Na2S2O3 + 3 H2SO4 = 4 SnS + 9 Na2SO4 + 15 H2O
BiCl3 + H2O = Bi2O3 + HCl =>
2 BiCl3 + 3 H2O = Bi2O3 + 6 HCl
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
BiCl3 + H2O = Bi2O3 + HCl =>
2 BiCl3 + 3 H2O = Bi2O3 + 6 HCl
Hg + NaOH = HgO + H2O + Na =>
Hg + 2 NaOH = HgO + H2O + 2 Na
Pb(C2H3O2)2 + NaI = PbI2 + NaC2H3O2 =>
Pb(C2H3O2)2 + 2 NaI = PbI2 + 2 NaC2H3O2
C2H7N + O2 = CO + H2O + NO2 =>
4 C2H7N + 15 O2 = 8 CO + 14 H2O + 4 NO2
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Ga + N2 = Ga2N3 =>
4 Ga + 3 N2 = 2 Ga2N3
C4H10 + Al2O3 = C4O2H9 + Al + AlOH =>
C4H10 + Al2O3 = C4O2H9 + Al + AlOH
Mg(OH)2(aq) + H2SO4(aq) = MgSO4 + H2O =>
Mg(OH)2(aq) + H2SO4(aq) = MgSO4 + 2 H2O
Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Cr + HNO3 + O2 = Cr(NO3)3 + H2O =>
4 Cr + 12 HNO3 + 3 O2 = 4 Cr(NO3)3 + 6 H2O
Ag + Na2O = AgO + Na =>
Ag + Na2O = AgO + 2 Na
Zn + NaOH + H2O = NaZn(OH)4 + H2 =>
2 Zn + 2 NaOH + 6 H2O = 2 NaZn(OH)4 + 3 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HNO3 + V(OH)4 = V(NO3)4 + H2O =>
4 HNO3 + V(OH)4 = V(NO3)4 + 4 H2O
NH3 + CN = N2H3C =>
NH3 + CN = N2H3C
NH4SCNCoCl2 = CoSCNNH4Cl2 =>
NH4SCNCoCl2 = CoSCNNH4Cl2
KI + H2SO4 = H2O + H2S + I2 + K2SO4 =>
8 KI + 5 H2SO4 = 4 H2O + H2S + 4 I2 + 4 K2SO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Na + H = NaH =>
Na + H = NaH
B + Br = BBr3 =>
B + 3 Br = BBr3
NH4Cl + CaO2H2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + CaO2H2 = CaCl2 + 2 H2O + 2 NH3
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
Na2O + Co2 = Na2Co3 + O2 =>
2 Na2O + 3 Co2 = 2 Na2Co3 + O2
C7H6O3 + C4H6O3 = C9H8O4 + C2H4O2 =>
C7H6O3 + C4H6O3 = C9H8O4 + C2H4O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
Ag + Na2O = AgO + Na =>
Ag + Na2O = AgO + 2 Na
C3H2O + H2O = C6H14 + CO2 =>
19 C3H2O + 23 H2O = 6 C6H14 + 21 CO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
C8H8O + O2 = CO2 + H2O =>
2 C8H8O + 19 O2 = 16 CO2 + 8 H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Cr(OH)4{-} + MnO4{-} = CrO4{2-} + H2O + MnO2 =>
Cr(OH)4{-} + MnO4{-} = CrO4{2-} + 2 H2O + MnO2
N2O4 + NaOH = NaNO3 + NaNO2 + H2O =>
N2O4 + 2 NaOH = NaNO3 + NaNO2 + H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
