Equations balanced on the previous day | Equations balanced on the next day |
4 Fe2O3 + 3 C2 = 8 Fe + 6 CO2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
PbCl4(aq) + K3PO4(aq) = KCl(aq) + Pb3(PO4)4(s) =>
3 PbCl4(aq) + 4 K3PO4(aq) = 12 KCl(aq) + Pb3(PO4)4(s)
Na2CrO4 + Al(NO3) = Na2(NO3) + AlCrO4 =>
Na2CrO4 + Al(NO3) = Na2(NO3) + AlCrO4
CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2 =>
2 CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2
K + O2 = K2O =>
4 K + O2 = 2 K2O
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
H2C2O4 + Ca(NO3)2 = CaC2O4 + HNO3 =>
H2C2O4 + Ca(NO3)2 = CaC2O4 + 2 HNO3
KCl + AgNO3 = AgCl + KNO3 =>
KCl + AgNO3 = AgCl + KNO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na2O2(s) + H2O = NaOH(aq) + O2(g) =>
2 Na2O2(s) + 2 H2O = 4 NaOH(aq) + O2(g)
P + O = P4O10 =>
4 P + 10 O = P4O10
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
MgSO4 + AgNO3 = Ag2SO4 + Mg(NO3)2 =>
MgSO4 + 2 AgNO3 = Ag2SO4 + Mg(NO3)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Pb(NO3)4 + Na3N = Pb3N4 + NaNO3 =>
3 Pb(NO3)4 + 4 Na3N = Pb3N4 + 12 NaNO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + S = FeS =>
Fe + S = FeS
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2CrO4 + Fe(NO3) = Na2(NO3) + FeCrO4 =>
Na2CrO4 + Fe(NO3) = Na2(NO3) + FeCrO4
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Fe + H2O = FeO + H2 =>
Fe + H2O = FeO + H2
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Li2O + CO2 = Li2CO3 =>
Li2O + CO2 = Li2CO3
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
NH4NO3(s) = N2O(g) + H2O =>
NH4NO3(s) = N2O(g) + 2 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
KHCO3 + HCl = KCl + H2O + CO2 =>
KHCO3 + HCl = KCl + H2O + CO2
Sn(OH)4 + HBr = H2O + SnBr4 =>
Sn(OH)4 + 4 HBr = 4 H2O + SnBr4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Na2CO3 = Na + CO3 =>
Na2CO3 = 2 Na + CO3
C + H2 = CH4 =>
C + 2 H2 = CH4
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Zn + AgNO3 = Zn(NO3) + Ag =>
Zn + AgNO3 = Zn(NO3) + Ag
Cd + PO4 = Cd3(PO4)2 =>
3 Cd + 2 PO4 = Cd3(PO4)2
FeCl2 + K3Fe(CN)6 = KCl + Fe3[Fe(CN)6]2 =>
3 FeCl2 + 2 K3Fe(CN)6 = 6 KCl + Fe3[Fe(CN)6]2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ca(NO3)2 + Na2(SO4)2 = Ca(SO4)2 + Na(NO3) =>
Ca(NO3)2 + Na2(SO4)2 = Ca(SO4)2 + 2 Na(NO3)
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/29/12
Equations balanced on 02/28/11
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