| Équations équilibrées la veille |
Ag + Cl{-} + 2 O2 = AgClO4 + e
Bi(NO3)3* + Fe(NO3)3* + C6H8O7 = BiFeO3 + CO2 + H2O + N2 =>
3 Bi(NO3)3* + 3 Fe(NO3)3* + 5 C6H8O7 = 3 BiFeO3 + 30 CO2 + 20 H2O + 9 N2
Li + HNO3 = N2O + H2O + LiNO3 =>
8 Li + 10 HNO3 = N2O + 5 H2O + 8 LiNO3
Pb + Ag2C03 = PbC03 + Ag =>
Pb + Ag2C03 = PbC03 + 2 Ag
C2Cl4 + O2 = CO2 + Cl =>
C2Cl4 + 2 O2 = 2 CO2 + 4 Cl
V + PbO = VO + Pb =>
V + PbO = VO + Pb
Br2 + H3AsO4 = As2O3 + HBrO3 + H2O =>
2 Br2 + 10 H3AsO4 = 5 As2O3 + 4 HBrO3 + 13 H2O
U + He = HeU =>
U + He = HeU
C8H18 + O = C + H2O =>
C8H18 + 9 O = 8 C + 9 H2O
Al + NaOH(excesso) = [Al(OH)4] + Na =>
Al + 4 NaOH(excesso) = [Al(OH)4] + 4 Na
NaP3 = Na + P2 =>
2 NaP3 = 2 Na + 3 P2
CaF2 + H2O = Ca(OH)2 + HF =>
CaF2 + 2 H2O = Ca(OH)2 + 2 HF
C5H8OH + HCl = C5H8Cl + H2O =>
C5H8OH + HCl = C5H8Cl + H2O
Cu2Cl2 + NaNO3 = Cu2NO3 + NaCl2 =>
Cu2Cl2 + NaNO3 = Cu2NO3 + NaCl2
KHP + NaOH = H2O + NaP + K =>
KHP + NaOH = H2O + NaP + K
H2O + P2Cl5 = H3PO4 + HCl + H2 =>
16 H2O + 2 P2Cl5 = 4 H3PO4 + 10 HCl + 5 H2
Ba(OH)2 + H2SO4 = (BaOH)2SO4 + H2O =>
2 Ba(OH)2 + H2SO4 = (BaOH)2SO4 + 2 H2O
S + H2O = SOH + H2 =>
2 S + 2 H2O = 2 SOH + H2
Pb(NO3)2(aq) + NH3(aq) = H2Pb(aq) + N(NO3)3(aq) =>
3 Pb(NO3)2(aq) + 2 NH3(aq) = 3 H2Pb(aq) + 2 N(NO3)3(aq)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na + LiOH = Li + NaOH =>
Na + LiOH = Li + NaOH
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca(ClO)2 = CaCl2O2 =>
Ca(ClO)2 = CaCl2O2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Si(CH3)2Cl2 + H2O = (CH3)2Si(OH)2 + HCl =>
Si(CH3)2Cl2 + 2 H2O = (CH3)2Si(OH)2 + 2 HCl
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Sn + KOH = K2SnO2 + H3 =>
3 Sn + 6 KOH = 3 K2SnO2 + 2 H3
Ca + Al(ClO3)3 = Ca(ClO3)2 + Al =>
3 Ca + 2 Al(ClO3)3 = 3 Ca(ClO3)2 + 2 Al
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
MnCO3 + O2 = MnO2 + CO2 =>
2 MnCO3 + O2 = 2 MnO2 + 2 CO2
LiCl + Fe(NO3)2 = LiNO3 + Fe(Cl)2 =>
2 LiCl + Fe(NO3)2 = 2 LiNO3 + Fe(Cl)2
FeBr3 + (NH4)2S = Fe2S3 + NH4Br =>
2 FeBr3 + 3(NH4)2S = Fe2S3 + 6 NH4Br
Ca(NO3)2 + K2CrO4 = Ca(CrO4) + K2(NO3)2 =>
Ca(NO3)2 + K2CrO4 = Ca(CrO4) + K2(NO3)2
TiCl4(g) + O2(g) = TiO2(s) + Cl2(g) =>
TiCl4(g) + O2(g) = TiO2(s) + 2 Cl2(g)
KIO3 + NaHSO3 + H2SO4 = I2 + H2O + NaHSO4 + K2SO4 =>
2 KIO3 + 5 NaHSO3 + H2SO4 = I2 + H2O + 5 NaHSO4 + K2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeBr3 + AgNO3 = AgBr + Fe(NO3)3 =>
FeBr3 + 3 AgNO3 = 3 AgBr + Fe(NO3)3
BrO3 + KI = I2 + KBrO3 =>
2 BrO3 + 2 KI = I2 + 2 KBrO3
C(cr) + H2(g) + O2 = C2H6O(cr) =>
4 C(cr) + 6 H2(g) + O2 = 2 C2H6O(cr)
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
KOH + (NH4)2HPO4 = K2HPO4 + NH4OH =>
2 KOH + (NH4)2HPO4 = K2HPO4 + 2 NH4OH
V2(CO3)3 + HCl = VCl3 + CO2 + H2O =>
V2(CO3)3 + 6 HCl = 2 VCl3 + 3 CO2 + 3 H2O
HNO32 + H2S = NO + S + H2O =>
2 HNO32 + 61 H2S = 2 NO + 61 S + 62 H2O
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
NaHCO3 + H3C6H5O7 = H2O + CO2 + Na3C6H5O =>
9 NaHCO3 + 5 H3C6H5O7 = 17 H2O + 21 CO2 + 3 Na3C6H5O
B + H2O = B(OH)2 + H2 =>
B + 2 H2O = B(OH)2 + H2
Fe(PO4) + Ag(NO3) = Fe(NO3)3 + Ag3(PO4) =>
Fe(PO4) + 3 Ag(NO3) = Fe(NO3)3 + Ag3(PO4)
C + Na2CO3 + N2 = CO + NaCN =>
4 C + Na2CO3 + N2 = 3 CO + 2 NaCN
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
