Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 = 2 Fe2O3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
CaSO3 + O2 = CaSO4 =>
2 CaSO3 + O2 = 2 CaSO4
Pb(NO3)2 = PbO + O2 + NO2 =>
2 Pb(NO3)2 = 2 PbO + O2 + 4 NO2
Pb(NO3)2 = PbO + O2 + NO2 =>
2 Pb(NO3)2 = 2 PbO + O2 + 4 NO2
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
Co(OH)3 + HNO3 = Co(NO3)3 + H2O =>
Co(OH)3 + 3 HNO3 = Co(NO3)3 + 3 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al + NlBr2 = AlBr + Nl =>
2 Al + NlBr2 = 2 AlBr + Nl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CoCl3 + KOH = KCl + Co(OH)3 =>
CoCl3 + 3 KOH = 3 KCl + Co(OH)3
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
FeBr2 + K2CO3 = Fe(CO3) + KBr =>
FeBr2 + K2CO3 = Fe(CO3) + 2 KBr
I2O5 + CO = CO2 + I2 =>
I2O5 + 5 CO = 5 CO2 + I2
C5H8O + O2 = CO2 + H2O =>
2 C5H8O + 13 O2 = 10 CO2 + 8 H2O
CS2 + Cl = CCl4 + S2Cl2 =>
CS2 + 6 Cl = CCl4 + S2Cl2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HCl + Be(OH)2 = HOH + BeCl2 =>
2 HCl + Be(OH)2 = 2 HOH + BeCl2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
As3S3 + (NH4)2S2 = As2S5 + (NH4)2S =>
2 As3S3 + 9(NH4)2S2 = 3 As2S5 + 9(NH4)2S
P4 + Br2 = PBr2 =>
P4 + 4 Br2 = 4 PBr2
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
CuSO4(aq) + Mg(s) = MgSO4(s) + Cu(s) =>
CuSO4(aq) + Mg(s) = MgSO4(s) + Cu(s)
C3H8(l) + O2(g) = CO2(g) + H2O(g) =>
C3H8(l) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaI + Na2S = NaS + Na2I =>
NaI + Na2S = NaS + Na2I
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
KBr + Cl = KCl + Br =>
KBr + Cl = KCl + Br
CI + Na = NaCI =>
CI + Na = NaCI
Al2(SO4)3(aq) + NaOH(aq) = Al(OH)3(s) + Na2SO4(aq) =>
Al2(SO4)3(aq) + 6 NaOH(aq) = 2 Al(OH)3(s) + 3 Na2SO4(aq)
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Cd + NiO2 + H2O = Cd(OH)2 + Ni(OH)2 =>
Cd + NiO2 + 2 H2O = Cd(OH)2 + Ni(OH)2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
I2 + H2O = HIO3 + HI =>
3 I2 + 3 H2O = HIO3 + 5 HI
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
(NH4)2S + CuNO3 = NH4NO3 + Cu2S =>
(NH4)2S + 2 CuNO3 = 2 NH4NO3 + Cu2S
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na + Fe2O3 = Na2O + Fe =>
6 Na + Fe2O3 = 3 Na2O + 2 Fe
KNO3 + H2SO4 = K2SO4 + HNO3 =>
2 KNO3 + H2SO4 = K2SO4 + 2 HNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + 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 12/28/14
Equations balanced on 01/27/14
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