| Équations équilibrées la veille |
HF = FH
Cr + PbNO3 = Pb + Cr2(NO3)6 =>
2 Cr + 6 PbNO3 = 6 Pb + Cr2(NO3)6
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
C2H5OH + Cu + HCl = C4H10 + CuCl2 + H2O =>
2 C2H5OH + Cu + 2 HCl = C4H10 + CuCl2 + 2 H2O
ZnS + O2 = ZnOO + SO2 =>
ZnS + 2 O2 = ZnOO + SO2
Rubidium + H2O = RbOH + H =>
Rb + H2O = RbOH + H
Pb(CH3COO)2 + SO2 = Pb(SO3)2 + (CH3COO)2S =>
Pb(CH3COO)2 + 3 SO2 = Pb(SO3)2 + (CH3COO)2S
C2H5Cl + NH3 = (C2H5)2NH + HCl =>
2 C2H5Cl + NH3 = (C2H5)2NH + 2 HCl
FeCl3 + Na3PO4 = FePO4 + NaCl =>
FeCl3 + Na3PO4 = FePO4 + 3 NaCl
MnCl2 + HNO3 + CuO = MnO + HCl2 + CuNO3 =>
MnCl2 + HNO3 + CuO = MnO + HCl2 + CuNO3
KMnO4(aq) + FeSO4(aq) + H2SO4(aq) = Fe2(SO4)3(s) + MnSO4(aq) + K2SO4(aq) + H2O(l) =>
2 KMnO4(aq) + 10 FeSO4(aq) + 8 H2SO4(aq) = 5 Fe2(SO4)3(s) + 2 MnSO4(aq) + K2SO4(aq) + 8 H2O(l)
CuSO4 + NaOH = Cu(OH)2 + (Na)2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + (Na)2SO4
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
MgI2 + CuSO4 = MgSO4 + CuI2 =>
MgI2 + CuSO4 = MgSO4 + CuI2
SbH3 + KClO3 + KOH + H2O = K[Sb(OH)6] + KCl =>
3 SbH3 + 4 KClO3 + 3 KOH + 3 H2O = 3 K[Sb(OH)6] + 4 KCl
Ga(OH)3 + H2SO3 = Ga2(SO3)3 + HOH =>
2 Ga(OH)3 + 3 H2SO3 = Ga2(SO3)3 + 6 HOH
Al4C3 + KOH + H2O = KAl(OH)4 + CH4 =>
Al4C3 + 4 KOH + 12 H2O = 4 KAl(OH)4 + 3 CH4
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
CH3COOH + CH3CH2OH = CH3COOCH2CH3 + H2O =>
CH3COOH + CH3CH2OH = CH3COOCH2CH3 + H2O
LiOH + CO2 = Li2CO3*H2O =>
2 LiOH + CO2 = Li2CO3*H2O
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
NaBr + H2SO4 = Br2 + SO2 + NaHSO4 + H2O =>
2 NaBr + 3 H2SO4 = Br2 + SO2 + 2 NaHSO4 + 2 H2O
Me + H2O = MeH2O =>
Me + H2O = MeH2O
Ca + Al2O3 = CaO + Al =>
3 Ca + Al2O3 = 3 CaO + 2 Al
C{9}H{13}NO{3} = C{9}H{9}NO{3} =>
C{9}H{13}NO{3} = C{9}H{9}NO{3}
Zn + CrCl3 = Cr + ZnCl2 =>
3 Zn + 2 CrCl3 = 2 Cr + 3 ZnCl2
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
NaPO + CaCl = CaPO + NaCl =>
NaPO + CaCl = CaPO + NaCl
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
NaPO + CaCl = CaPO + NaCl =>
NaPO + CaCl = CaPO + NaCl
Fe3(PO4)2 + KCl = FeCl2 + K3PO4 =>
Fe3(PO4)2 + 6 KCl = 3 FeCl2 + 2 K3PO4
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
Al + SnCl2 = Sn + AlCl3 =>
2 Al + 3 SnCl2 = 3 Sn + 2 AlCl3
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
HgS + O2 = HgO + SO2 =>
2 HgS + 3 O2 = 2 HgO + 2 SO2
Zn + S8 = Zn8S =>
64 Zn + S8 = 8 Zn8S
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
LiH + HBr = LiBr + H2 =>
LiH + HBr = LiBr + H2
MnO4 + H2O = Mn + OH =>
MnO4 + 4 H2O = Mn + 8 OH
CuCl2 + KI = CuI + KCl + I2 =>
2 CuCl2 + 4 KI = 2 CuI + 4 KCl + I2
LiBr + Cl2 = LiCl + Br2 =>
2 LiBr + Cl2 = 2 LiCl + Br2
CaSO4 + CaS = CaO + SO2 =>
3 CaSO4 + CaS = 4 CaO + 4 SO2
BaCl2 + Na2SO4 = BaSO4(s) + NaCl(aq) =>
BaCl2 + Na2SO4 = BaSO4(s) + 2 NaCl(aq)
PbS + PbSO4 = Pb + SO2 =>
PbS + PbSO4 = 2 Pb + 2 SO2
[Co(NH3)CO3]NO3 + HCl + NH3 = [Co(NH3)5Cl]Cl2 + CO2 + H2O + HNO3 =>
[Co(NH3)CO3]NO3 + 3 HCl + 4 NH3 = [Co(NH3)5Cl]Cl2 + CO2 + H2O + HNO3
KClO4 + Fe = Fe2O3 + KCl =>
3 KClO4 + 8 Fe = 4 Fe2O3 + 3 KCl
CI2(aq) + NaI(aq) = CI2I(aq) + Na(aq) =>
CI2(aq) + NaI(aq) = CI2I(aq) + Na(aq)
MnO4 + As4O6 + H{+} + H2O = Mn{2+} + H3AsO4 =>
4 MnO4 + 3 As4O6 + 8 H{+} + 14 H2O = 4 Mn{2+} + 12 H3AsO4
Li + O = Li2O = =>
2 Li + O = Li2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
