| Équations équilibrées la veille |
NaAlCl4 + H2O = AlOCl + 2 HCl + NaCl
Zn2O3 + Mg = Zn + MgO =>
Zn2O3 + 3 Mg = 2 Zn + 3 MgO
HCl + Fe = HClFe =>
HCl + Fe = HClFe
Rb3Po4 + Ti(No3)4 = Ti3(Po4)4 + RbNo3 =>
4 Rb3Po4 + 3 Ti(No3)4 = Ti3(Po4)4 + 12 RbNo3
Cu(NO3)2*3H2O + C2H5NO2 = CO2(g) + H2O(g) + N2(g) + CuO =>
9 Cu(NO3)2*3H2O + 10 C2H5NO2 = 20 CO2(g) + 52 H2O(g) + 14 N2(g) + 9 CuO
H + W = HW =>
H + W = HW
CH2ClCOOH + O2 = CO2 + H2O + HCl =>
2 CH2ClCOOH + 3 O2 = 4 CO2 + 2 H2O + 2 HCl
NaHCO3 + CH3COOH = CO2(g) + H2O(l) + CH3CO2Na(aq) =>
NaHCO3 + CH3COOH = CO2(g) + H2O(l) + CH3CO2Na(aq)
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
CaCl2 + NaCl = CaCl2NaCl =>
CaCl2 + NaCl = CaCl2NaCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
FeCl3 + Na2S = FeS + S + NaCl =>
2 FeCl3 + 3 Na2S = 2 FeS + S + 6 NaCl
CrO7{2-} + CH3OH + H{+} = HCO2H + Cr{3+} + H2O =>
4 CrO7{2-} + 9 CH3OH + 20 H{+} = 9 HCO2H + 4 Cr{3+} + 19 H2O
Cu(NO3)2*3H2O + C2H5NO2 = CO2(g) + H2O(g) + N2(g) + CuO =>
9 Cu(NO3)2*3H2O + 10 C2H5NO2 = 20 CO2(g) + 52 H2O(g) + 14 N2(g) + 9 CuO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + Cu(SO4) = Cu2 + Al2(SO4)3 =>
4 Al + 6 Cu(SO4) = 3 Cu2 + 2 Al2(SO4)3
Al(s) + Ag{+} = Ag(s) + Al{3+} =>
Al(s) + 3 Ag{+} = 3 Ag(s) + Al{3+}
PbI2 + KI = K(PbI3) =>
PbI2 + KI = K(PbI3)
H2SO4 + Fe(OH)3 + NH3OHCl = FeSO4 + HNO2 + Cl2 + H2O =>
10 H2SO4 + 10 Fe(OH)3 + 2 NH3OHCl = 10 FeSO4 + 2 HNO2 + Cl2 + 28 H2O
HSO3{-} + AgIO3 = I{-} + AgHSO6 =>
HSO3{-} + AgIO3 = I{-} + AgHSO6
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
PbBr4 + Cl2 = Pb + BrCl =>
PbBr4 + 2 Cl2 = Pb + 4 BrCl
PbCrO4 + KI + HCl = PbCl2CrI3 + KCl + I2 + H2O =>
2 PbCrO4 + 12 KI + 16 HCl = 2 PbCl2CrI3 + 12 KCl + 3 I2 + 8 H2O
CoSO4 + NH4OH = [Co(NH3)4]SO4 + H2O =>
CoSO4 + 4 NH4OH = [Co(NH3)4]SO4 + 4 H2O
H2S + O2 = SO4 + H =>
H2S + 2 O2 = SO4 + 2 H
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Cr2O3 + RaS = Cr2S3 + RaO =>
Cr2O3 + 3 RaS = Cr2S3 + 3 RaO
Al + (OH)3 + CaSO4 = Al2(SO4)3 + Ca(OH)2 =>
2 Al + 2(OH)3 + 3 CaSO4 = Al2(SO4)3 + 3 Ca(OH)2
NH4 + Al = NH3Al + H2 =>
2 NH4 + 2 Al = 2 NH3Al + H2
KBr + NH4I = KI + NH4Br =>
KBr + NH4I = KI + NH4Br
Fe2O3 + H3PO4 = FePO4 + H2O =>
Fe2O3 + 2 H3PO4 = 2 FePO4 + 3 H2O
Mn(OH)2 + H2SO4 = MnSO4 + H2O =>
Mn(OH)2 + H2SO4 = MnSO4 + 2 H2O
Na2S2O3 + HNO3 = NaNO3 + H2O + SO2 + S =>
Na2S2O3 + 2 HNO3 = 2 NaNO3 + H2O + SO2 + S
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
Al(OH)3 + Ag2CO3 = Al2(CO3)3 + Ag(OH) =>
2 Al(OH)3 + 3 Ag2CO3 = Al2(CO3)3 + 6 Ag(OH)
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
BaCl2 + NaCH3COO = Ba(CH3COO)2 + NaCl =>
BaCl2 + 2 NaCH3COO = Ba(CH3COO)2 + 2 NaCl
Pb(NO3)2 + KOH = Pb(OH)2 + KNO3 =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 KNO3
FeCl3 + Na3PO4 = FePO4 + Na3Cl3 =>
FeCl3 + Na3PO4 = FePO4 + Na3Cl3
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
CoN5H15Cl3 + NaNO2 = CoN6H15O2Cl2 + NaCl =>
CoN5H15Cl3 + NaNO2 = CoN6H15O2Cl2 + NaCl
NaCl + HNO3 = NaNO3 + Cl2 + NO + H2O =>
6 NaCl + 8 HNO3 = 6 NaNO3 + 3 Cl2 + 2 NO + 4 H2O
Fe(NO3)3 + Na(OH) = Fe(OH)3 + Na(NO3) =>
Fe(NO3)3 + 3 Na(OH) = Fe(OH)3 + 3 Na(NO3)
C8H18 + O2(g) = CO2 + H2O =>
2 C8H18 + 25 O2(g) = 16 CO2 + 18 H2O
AgNO3 + NH4OH + CH3CHO = Ag + CH3COOH + NH4NO3 =>
6 AgNO3 + 4 NH4OH + 7 CH3CHO = 6 Ag + 7 CH3COOH + 5 NH4NO3
Ba + K2CrO4 = K + BaCrO4 =>
Ba + K2CrO4 = 2 K + BaCrO4
CH3CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2COOH + H2O =>
6 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CH2CH2COOH + 14 H2O
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2O + CO2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
