Equations balanced on the previous day | Equations balanced on the next day |
Fe + S = FeS
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe + S = Fe2S =>
2 Fe + S = Fe2S
Mg + ZnS = Zn + MgS =>
Mg + ZnS = Zn + MgS
KMnO4 + HCl = H2O + Cl2 + MnCl2 + KCl =>
2 KMnO4 + 16 HCl = 8 H2O + 5 Cl2 + 2 MnCl2 + 2 KCl
CA(HCO3)2 = CACO3 + CO2 + H2O =>
CA(HCO3)2 = CACO3 + CO2 + H2O
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
HNCO = C3N3(NH2)3 + CO2 =>
6 HNCO = C3N3(NH2)3 + 3 CO2
Mg + ZnS = Zn + MgS =>
Mg + ZnS = Zn + MgS
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
C3H6 + HCl = C3H7Cl =>
C3H6 + HCl = C3H7Cl
Na + N2 = NaN2 =>
Na + N2 = NaN2
As2S3 + NaNO3 + Na2O = NaAsO3 + NO + Na2SO3 =>
3 As2S3 + 22 NaNO3 + Na2O = 6 NaAsO3 + 22 NO + 9 Na2SO3
Na + N2 = NaN3 =>
2 Na + 3 N2 = 2 NaN3
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
H3PO4 + HO{-} = PO4{3-} + H2O =>
H3PO4 + 3 HO{-} = PO4{3-} + 3 H2O
Fe + H2So4 = Fe2(So4)3 + H2 =>
2 Fe + 3 H2So4 = Fe2(So4)3 + 3 H2
Fe{3+} + N2H4 = N2 + Fe{2+} + H{+} =>
4 Fe{3+} + N2H4 = N2 + 4 Fe{2+} + 4 H{+}
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
NaCO3 + Al2O3 = NaO + Al2(CO3)3 =>
3 NaCO3 + Al2O3 = 3 NaO + Al2(CO3)3
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
Ca + N2 = CaN3 =>
2 Ca + 3 N2 = 2 CaN3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Sr + N2 = Sr3N2 =>
3 Sr + N2 = Sr3N2
Ca + N2 = CaN =>
2 Ca + N2 = 2 CaN
MgO + P2O5 = Mg3(PO4)2 =>
3 MgO + P2O5 = Mg3(PO4)2
Ag{+} + NH3 = Ag(NH3)2{+} =>
Ag{+} + 2 NH3 = Ag(NH3)2{+}
Al + H2SO4 = Al2(SO4)3 + H2S + H2O =>
8 Al + 15 H2SO4 = 4 Al2(SO4)3 + 3 H2S + 12 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
Ca + N2 = CaN2 =>
Ca + N2 = CaN2
Ca3P2O8 + Mg = Ca3P2 + MgO =>
Ca3P2O8 + 8 Mg = Ca3P2 + 8 MgO
FeO(s) + O2(g) = Fe3O4(s) =>
6 FeO(s) + O2(g) = 2 Fe3O4(s)
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Ca3P2O8 + Mg = Ca3P2 + MgO =>
Ca3P2O8 + 8 Mg = Ca3P2 + 8 MgO
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
C5H10 + KMnO4 + H2O = C5H12O2 + KOH + MnO2 =>
3 C5H10 + 2 KMnO4 + 4 H2O = 3 C5H12O2 + 2 KOH + 2 MnO2
C3H6 + KMnO4 + H2O = C3H6(OH)2 + MnO2 + KOH =>
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H6(OH)2 + 2 MnO2 + 2 KOH
Ca + N2 = Ca2N2 =>
2 Ca + N2 = Ca2N2
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
K2Cr2O7 + HCl = KCl + CrCl2 + Cl3 + H2O =>
3 K2Cr2O7 + 42 HCl = 6 KCl + 6 CrCl2 + 8 Cl3 + 21 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
K2Cr2O7 + HCl = KCl + CrCl2 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl2 + 4 Cl2 + 7 H2O
NH4NO3 = N2 + O2 + H2 =>
2 NH4NO3 = 2 N2 + 3 O2 + 4 H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/14/16
Equations balanced on 02/13/15
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