Equations balanced on the previous day | Equations balanced on the next day |
2 N2 + 5 O2 + 2 H2O = 4 HNO3
C7H6O2 + O = CO2 + H2O =>
C7H6O2 + 15 O = 7 CO2 + 3 H2O
CoS2 + O2 = Co2 + SO4 =>
2 CoS2 + 8 O2 = Co2 + 4 SO4
Cu(OH)2 + H4P2O7 = Cu2P2O7 + H2O =>
2 Cu(OH)2 + H4P2O7 = Cu2P2O7 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
MgSO4 + Na2CO3 = Mg2CO3 + NaSO4 =>
2 MgSO4 + Na2CO3 = Mg2CO3 + 2 NaSO4
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Al(s) + Cu(NO3)2(aq) = Al(NO3)3(aq) + Cu =>
2 Al(s) + 3 Cu(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Cu
CuO + HNO3 = H2O + Cu(NO3)2 =>
CuO + 2 HNO3 = H2O + Cu(NO3)2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
HNO3 + HgCl + KI = KNO3 + HCl + IHg =>
HNO3 + HgCl + KI = KNO3 + HCl + IHg
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O = =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Co(NO3)3 + (NH4)2S = Co2S3 + NH4NO3 =>
2 Co(NO3)3 + 3(NH4)2S = Co2S3 + 6 NH4NO3
CuO + HNO3 = H2O + Cu(NO3)2 =>
CuO + 2 HNO3 = H2O + Cu(NO3)2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Mg + S8 = MgS =>
8 Mg + S8 = 8 MgS
SO2 + KOH = K2SO3 + H2O =>
SO2 + 2 KOH = K2SO3 + H2O
Cd + AgNO3 = Cd(NO3)2 + Ag =>
Cd + 2 AgNO3 = Cd(NO3)2 + 2 Ag
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cu + H2Se = Cu(HSe)2 + H2 =>
Cu + 2 H2Se = Cu(HSe)2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HNO3 + KI = KNO3 + HI =>
HNO3 + KI = KNO3 + HI
LiPO4 + AgNO3 = LiNO3 + AgPO4 =>
LiPO4 + AgNO3 = LiNO3 + AgPO4
CH3CH2OH + O2 = H20 + CO2 =>
10 CH3CH2OH + 15 O2 = 3 H20 + 20 CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Mg + Al(NO3)3 = Mg(NO3)2 + Al =>
3 Mg + 2 Al(NO3)3 = 3 Mg(NO3)2 + 2 Al
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
K2SO4 + Na2CO3 = Na2SO4 + K2CO3 =>
K2SO4 + Na2CO3 = Na2SO4 + K2CO3
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Bi{+3} + SnO{-2} + OH{-} = SnO3{-2} + H2O + Bi =>
4 Bi{+3} + 3 SnO{-2} + 12 OH{-} = 3 SnO3{-2} + 6 H2O + 4 Bi
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Al + BiONO3 + KOH = Bi + NH3 + KAlO2 + H2O =>
11 Al + 3 BiONO3 + 11 KOH = 3 Bi + 3 NH3 + 11 KAlO2 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
P2O5 + OH = PO4 + HOH =>
P2O5 + 6 OH = 2 PO4 + 3 HOH
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
HgCl + KI = IHg + KCl =>
HgCl + KI = IHg + KCl
Pb(NO3)2(aq) + H2(SO4) = Pb(SO4)(aq) + H(NO3) =>
Pb(NO3)2(aq) + H2(SO4) = Pb(SO4)(aq) + 2 H(NO3)
H2 + MnO2 = MnO + H2O =>
H2 + MnO2 = MnO + H2O
H2SO4 + Mg = MgSO4 + H2 =>
H2SO4 + Mg = MgSO4 + H2
Pb(NO3)2(aq) + H2(SO4) = Pb(SO4)(aq) + H(NO3)(s) =>
Pb(NO3)2(aq) + H2(SO4) = Pb(SO4)(aq) + 2 H(NO3)(s)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/24/13
Equations balanced on 10/24/12
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