Equations balanced on the previous day | Equations balanced on the next day |
Zn + S = ZnS
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
Au(C2H3O2)3 + (NH4)2(SO4) = Au2(SO4)3 + (NH4)(C2H3O2) =>
2 Au(C2H3O2)3 + 3(NH4)2(SO4) = Au2(SO4)3 + 6(NH4)(C2H3O2)
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Li + O2 = LiO =>
2 Li + O2 = 2 LiO
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
P4 + F2 = PF4 =>
P4 + 8 F2 = 4 PF4
C25H25 + O2 = CO2 + H2O =>
4 C25H25 + 125 O2 = 100 CO2 + 50 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
(Na2B4O7*10H2O) + H2SO4 = B(OH)3 + Na2SO4 + H2O =>
(Na2B4O7*10H2O) + H2SO4 = 4 B(OH)3 + Na2SO4 + 5 H2O
Mg + Ag(NO3) = Mg(NO3)2 + Ag =>
Mg + 2 Ag(NO3) = Mg(NO3)2 + 2 Ag
NAOH + HCL = NACL + H2O =>
NAOH + HCL = NACL + H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
NaOH + HCL = NaCL + H2O =>
NaOH + HCL = NaCL + H2O
Na2SO4 + BaCl2 = NaCl + BaSO4 =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
MgO + H = Mg + OH =>
MgO + H = Mg + OH
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
HNO3 + Cu = NO2 + Cu(NO3)2 + H2O =>
4 HNO3 + Cu = 2 NO2 + Cu(NO3)2 + 2 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
NH4Cl + Ca(OH)2 = NH3 + CaCl2 + H2O =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + CaCl2 + 2 H2O
NH4Cl + Ca(OH)2 = NH3 + CaCl2 + H2O =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + CaCl2 + 2 H2O
NH4Cl + Ca(OH)2 = NH3 + CaCl2 + H2O =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + CaCl2 + 2 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
CuCl2(aq) + Al(s) = AlCl3(aq) + Cu(s) =>
3 CuCl2(aq) + 2 Al(s) = 2 AlCl3(aq) + 3 Cu(s)
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
C2H4Cl2 + KOH = C2H2 + KCl + H2O =>
C2H4Cl2 + 2 KOH = C2H2 + 2 KCl + 2 H2O
Cu2S + O2 = Cu + SO2 =>
Cu2S + O2 = 2 Cu + SO2
Pb(NO3) + BaCl2 = PbCl + Ba(NO3)2 =>
2 Pb(NO3) + BaCl2 = 2 PbCl + Ba(NO3)2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Cr(OH)2 + K2O = CrO + KOH =>
Cr(OH)2 + K2O = CrO + 2 KOH
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
Fe + O2 = Fe2O =>
4 Fe + O2 = 2 Fe2O
CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ca(OH)2 + NH4Cl = NH3 + CaCl2 + H2O =>
Ca(OH)2 + 2 NH4Cl = 2 NH3 + CaCl2 + 2 H2O
NH4OH + CaCl2 = CaOH + NH4Cl2 =>
NH4OH + CaCl2 = CaOH + NH4Cl2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 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 01/06/14
Equations balanced on 02/05/13
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