Equations balanced on the previous day | Equations balanced on the next day |
Hg2(NO3)2 + K2SO4 = Hg2SO4 + 2 KNO3
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C5H6COOH + O2 = CO2 + H2O =>
4 C5H6COOH + 27 O2 = 24 CO2 + 14 H2O
MnBr2 + K2CO3 = MnCO3 + K2Br2 =>
MnBr2 + K2CO3 = MnCO3 + K2Br2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
C18H34O2 + C6H12 = C18H36O2 + C6H6 =>
3 C18H34O2 + C6H12 = 3 C18H36O2 + C6H6
MnBr2 + K2CO3 = MnCO3 + K2Br2 =>
MnBr2 + K2CO3 = MnCO3 + K2Br2
H2CO3 + KOH = H2(OH)2 + K2CO3 =>
H2CO3 + 2 KOH = H2(OH)2 + K2CO3
K2CO3 + C = CO + K =>
K2CO3 + 2 C = 3 CO + 2 K
AgCl + NH4OH = [Ag(NH3)2] + Cl + H2O =>
AgCl + 2 NH4OH = [Ag(NH3)2] + Cl + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn + HCl = H2 + ZnCl =>
2 Zn + 2 HCl = H2 + 2 ZnCl
Al + FeSO4 = Al(SO4) + Fe =>
Al + FeSO4 = Al(SO4) + Fe
CaC2O4 + H2SO4 + KMnO4 = CaSO4 + MnSO4 + K2SO4 + H2O + CO2 =>
5 CaC2O4 + 8 H2SO4 + 2 KMnO4 = 5 CaSO4 + 2 MnSO4 + K2SO4 + 8 H2O + 10 CO2
C5H10O5 = C5H10O2 + CO2 + H2O =>
13 C5H10O5 = 10 C5H10O2 + 15 CO2 + 15 H2O
Na2B4O7 + C = B + Na + CO =>
Na2B4O7 + 7 C = 4 B + 2 Na + 7 CO
CO2 + H2O = C3H8O(g) + O2 =>
6 CO2 + 8 H2O = 2 C3H8O(g) + 9 O2
Pb(NO3)2 + KH = PbH2 + KNO3 =>
Pb(NO3)2 + 2 KH = PbH2 + 2 KNO3
AgNO3 + NaOH + NH3 = Ag(NH3)2 + NaNO3 + H2O =>
8 AgNO3 + 9 NaOH + 17 NH3 = 8 Ag(NH3)2 + 9 NaNO3 + 6 H2O
N2O5 + K2O2 = KNO3 + O2 =>
2 N2O5 + 2 K2O2 = 4 KNO3 + O2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH3COOH + PCl5 = CH3COCl + HCl + POCl3 =>
CH3COOH + PCl5 = CH3COCl + HCl + POCl3
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
Hg + Cu(NO3)2 = Cu + Hg(NO3)2 =>
Hg + Cu(NO3)2 = Cu + Hg(NO3)2
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
Fe2O3 + H2CO3 = FeCO3 + H2 + O =>
Fe2O3 + 2 H2CO3 = 2 FeCO3 + 2 H2 + 3 O
Cr2O3 + CO = Cr3C2 + CO2 =>
3 Cr2O3 + 17 CO = 2 Cr3C2 + 13 CO2
Na2SiO3 + SiO2 + Al2O3 = NaAlSi3O8 =>
Na2SiO3 + 5 SiO2 + Al2O3 = 2 NaAlSi3O8
CuO + NH3*3H2O = [Cu(NH3)4]OH + NH3O + H2O =>
2 CuO + 9 NH3*3H2O = 2[Cu(NH3)4]OH + NH3O + 26 H2O
Cr(OH)3 + NH3*H2O = [Cr(NH3)6](OH)3 + H2O =>
Cr(OH)3 + 6 NH3*H2O = [Cr(NH3)6](OH)3 + 6 H2O
Pb(OH)2 + HNO3 = Pb(NO3)2 + H2O =>
Pb(OH)2 + 2 HNO3 = Pb(NO3)2 + 2 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Cu + HCl = CuCl + H =>
Cu + HCl = CuCl + H
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Fe + F2 = Fe3F2 =>
3 Fe + F2 = Fe3F2
Co(s) + O2 = Co2O3 =>
4 Co(s) + 3 O2 = 2 Co2O3
SO + H2O = H2SO + O =>
SO + H2O = H2SO + O
H2SO4 + PH(OH)4 = PH(SO4)2 + H2O =>
2 H2SO4 + PH(OH)4 = PH(SO4)2 + 4 H2O
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Cr2O3 + SO3 = Cr2(SO4)3 =>
Cr2O3 + 3 SO3 = Cr2(SO4)3
Ru + NaOH + Cl2 = Na2Ru(OH)4 + NaCl =>
Ru + 4 NaOH + Cl2 = Na2Ru(OH)4 + 2 NaCl
Pb(CO3) + HNO3 = Pb(NO3) + HCO3 =>
Pb(CO3) + HNO3 = Pb(NO3) + HCO3
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
Na2ZnO2 + HCl = Zn(Cl)2 + NaCl + H2O =>
Na2ZnO2 + 4 HCl = Zn(Cl)2 + 2 NaCl + 2 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/19/24
Equations balanced on 04/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.