| Équations équilibrées la veille |
3 HNO3 + Ga(OH)3 = Ga(NO3)3 + 3 H2O
BaCl2 + KIO3 = Ba(IO3)2 + KCl =>
BaCl2 + 2 KIO3 = Ba(IO3)2 + 2 KCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HClO + KOH = KClO3 + KCl + H2O =>
3 HClO + 3 KOH = KClO3 + 2 KCl + 3 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CaCO3(s) + H2SO4 = CO2 + CaSO4 + H2O =>
CaCO3(s) + H2SO4 = CO2 + CaSO4 + H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
SrCO3 + WO3 = Sr3WO6 + CO2 =>
3 SrCO3 + WO3 = Sr3WO6 + 3 CO2
KI + XeF4 = I3 + Xe + KF =>
12 KI + 3 XeF4 = 4 I3 + 3 Xe + 12 KF
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
C3H8 + O2 = CO2(g) + H2O(l) =>
C3H8 + 5 O2 = 3 CO2(g) + 4 H2O(l)
C6H10O5 + SnO = Sn + CO2 + H2O =>
C6H10O5 + 12 SnO = 12 Sn + 6 CO2 + 5 H2O
H2 + HgO = H2O2 + Hg =>
H2 + 2 HgO = H2O2 + 2 Hg
C3H8 + O2 = CO2(g) + H2O(l) =>
C3H8 + 5 O2 = 3 CO2(g) + 4 H2O(l)
H3PO4 + SiO2 = Si3(PO4)4 + H2O =>
4 H3PO4 + 3 SiO2 = Si3(PO4)4 + 6 H2O
CHO2 + SiH2 = C2H6 + SiO2 =>
2 CHO2 + 2 SiH2 = C2H6 + 2 SiO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cr(OH)3 + Ag2S + OH{-} = CrO4{-2} + Ag + HS{-} + H2O =>
2 Cr(OH)3 + 3 Ag2S + 7 OH{-} = 2 CrO4{-2} + 6 Ag + 3 HS{-} + 5 H2O
KOH + Al2O3 + H2O = KAl(OH)4 =>
2 KOH + Al2O3 + 3 H2O = 2 KAl(OH)4
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
HONH2 + H2O = H2ONH2 + OH =>
HONH2 + H2O = H2ONH2 + OH
CrCl3 + AgNO3 = CrN3O9 + AgCl =>
CrCl3 + 3 AgNO3 = CrN3O9 + 3 AgCl
Li3N + NH4NO3 = Li3NO3 + N2H4 =>
Li3N + NH4NO3 = Li3NO3 + N2H4
K2Cr2O7 + Cd + HCl = CrCl3 + CdCl2 + KCl + H2O =>
K2Cr2O7 + 3 Cd + 14 HCl = 2 CrCl3 + 3 CdCl2 + 2 KCl + 7 H2O
MgAl + H2 = MgAlH8 =>
MgAl + 4 H2 = MgAlH8
Fe + Sn3(SO4)2 = Sn + Fe3(SO4)2 =>
3 Fe + Sn3(SO4)2 = 3 Sn + Fe3(SO4)2
PbCl + Mg = MgCl + Pb =>
PbCl + Mg = MgCl + Pb
K2SCa3N2 = K2N2Ca3S =>
K2SCa3N2 = K2N2Ca3S
SO2(aq) + HNO2 = H2SO4 + NO =>
SO2(aq) + 2 HNO2 = H2SO4 + 2 NO
NH3159 = H2 + N2 =>
2 NH3159 = 3159 H2 + N2
C2H3O2 + H = CH4 + CO2 =>
C2H3O2 + H = CH4 + CO2
XeO4 + XeF6 = XeO2F4 + XeOF4 =>
XeO4 + 2 XeF6 = XeO2F4 + 2 XeOF4
NH3 + Cl2 + H2O = NH4Cl + HNO3 =>
9 NH3 + 4 Cl2 + 3 H2O = 8 NH4Cl + HNO3
H3P04 + NH3 = (NH4)3P04 =>
H3P04 + 3 NH3 = (NH4)3P04
HgO1 = Hg + O =>
HgO1 = Hg + O
C2H4Cl2 + NaOH = C2H6O2 + NaCl =>
C2H4Cl2 + 2 NaOH = C2H6O2 + 2 NaCl
Zn + MnO2 + NH4Cl = [Zn(NH3)2]Cl2 + MnO(OH) =>
Zn + 2 MnO2 + 2 NH4Cl = [Zn(NH3)2]Cl2 + 2 MnO(OH)
Mg(s) + HCl = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl = MgCl2(aq) + H2(g)
KCl + BaCO3 = K2CO3 + BaCl2 =>
2 KCl + BaCO3 = K2CO3 + BaCl2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
C7H8O2 + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
5 C7H8O2 + 2 KMnO4 + 3 H2SO4 = 5 C7H6O2 + 2 MnSO4 + K2SO4 + 8 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
FeCl3(aq) + KOH = Fe(OH)3(s) + KCl(aq) =>
FeCl3(aq) + 3 KOH = Fe(OH)3(s) + 3 KCl(aq)
Mg(SO4) + CaCl2 = Ca(SO4) + MgCl2 =>
Mg(SO4) + CaCl2 = Ca(SO4) + MgCl2
FeCl3 + CH3COONa + H2O = (CH3COO)Fe(OH)2 + NaCl + HCl =>
FeCl3 + CH3COONa + 2 H2O = (CH3COO)Fe(OH)2 + NaCl + 2 HCl
H2TeO4 + Cr(OH)3 = Cr2(TeO4)3 + H2O =>
3 H2TeO4 + 2 Cr(OH)3 = Cr2(TeO4)3 + 6 H2O
CHNaO3 + C6H8O7 = CO2 + H2O + C6H5Na3O7 =>
3 CHNaO3 + C6H8O7 = 3 CO2 + 3 H2O + C6H5Na3O7
H2C4H4O5 + NaOH = H2O + Na3C6H5O7 =>
3 H2C4H4O5 + 6 NaOH = 7 H2O + 2 Na3C6H5O7
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/27/25
Équations équilibrées sur02/26/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
