Printed from https://www.webqc.org

Chemical Equations Balanced on 04/23/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

H4C + OH = CO2 + H2O =>
H4C + 8 OH = CO2 + 6 H2O

NaOH + FeS = Fe(OH)2 + Na2S =>
2 NaOH + FeS = Fe(OH)2 + Na2S

Sr(NO3)2 + H2(SO4) = Sr(SO4) + H(NO3) =>
Sr(NO3)2 + H2(SO4) = Sr(SO4) + 2 H(NO3)

Br + Si = SiBr2 =>
2 Br + Si = SiBr2

Na2S5 + HCl = H2S5 + NaCl =>
Na2S5 + 2 HCl = H2S5 + 2 NaCl

NaOHAg = AgOHNa =>
NaOHAg = AgOHNa

TiO2 + CaO = CaTiO3 =>
TiO2 + CaO = CaTiO3

Br2(l) + FeCl3(aq) = FeBr2(aq) + Cl2(g) =>
2 Br2(l) + 2 FeCl3(aq) = 2 FeBr2(aq) + 3 Cl2(g)

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2

FeS{2} + O{2} = Fe{2}O{3} + SO{2} =>
FeS{2} + O{2} = Fe{2}O{3} + SO{2}

Fe + HNO3 = FeNO3 + H2 =>
2 Fe + 2 HNO3 = 2 FeNO3 + H2

Zn + HNO3 = ZnO + HN =>
3 Zn + HNO3 = 3 ZnO + HN

CuS + H2SO4 = Cu + SO2 + H2O =>
CuS + 2 H2SO4 = Cu + 3 SO2 + 2 H2O

K4Fe(CN)6 + CaCl2 = Ca2Fe(CN)6 + KCl =>
K4Fe(CN)6 + 2 CaCl2 = Ca2Fe(CN)6 + 4 KCl

Na2S + Mg = Na2Mg + S =>
Na2S + Mg = Na2Mg + S

NaCl + H2O = Na + Cl*H2O =>
NaCl + H2O = Na + Cl*H2O

H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4

Ca(OH)2 + FeSO4 = CaSO4 + Fe(OH)2 =>
Ca(OH)2 + FeSO4 = CaSO4 + Fe(OH)2

CaC2O4 + HCl = Ca + C + Cl2 + H2O =>
CaC2O4 + 8 HCl = Ca + 2 C + 4 Cl2 + 4 H2O

Na2S + Mg = Na2Mg + S =>
Na2S + Mg = Na2Mg + S

CaCO3 + C2H4O2 = CO2 + CaC4H6O4 + H2O =>
CaCO3 + 2 C2H4O2 = CO2 + CaC4H6O4 + H2O

Zn + Cu(NO3)2 = Cu + Zn(NO3)2 =>
Zn + Cu(NO3)2 = Cu + Zn(NO3)2

HClO4 + Ca(OH)2 = H(OH)2 + CaClO4 =>
HClO4 + Ca(OH)2 = H(OH)2 + CaClO4

Ag2O + C2H2 = Ag + CO2 + H2 =>
4 Ag2O + C2H2 = 8 Ag + 2 CO2 + H2

C6H5CHO + C2H5OH = C6H5CH2CH2CH3 + O =>
C6H5CHO + C2H5OH = C6H5CH2CH2CH3 + 2 O

NH3*H2O + HCl = NH4Cl + H2O =>
NH3*H2O + HCl = NH4Cl + H2O

Ru + S = RuS =>
Ru + S = RuS

O3 + F2 = OF =>
2 O3 + 3 F2 = 6 OF

Al2O3 + HClO4 = Al(ClO4)3 + H2O =>
Al2O3 + 6 HClO4 = 2 Al(ClO4)3 + 3 H2O

H2SO4 + SnCO3 = SnSO4 + CO2 + H2O =>
H2SO4 + SnCO3 = SnSO4 + CO2 + H2O

FeS + HNO3 = Fe(NO3)2 + H2SO4 + NO2 + H2O =>
FeS + 10 HNO3 = Fe(NO3)2 + H2SO4 + 8 NO2 + 4 H2O

KNH2 + AgNO3 + H2O = [Ag(NH3)2]NO3 + KOH =>
2 KNH2 + AgNO3 + 2 H2O = [Ag(NH3)2]NO3 + 2 KOH

FeCl3 + NaOH + H2CO3 = HCl + Fe(OH)3 + Na2CO3 =>
2 FeCl3 + 6 NaOH + 3 H2CO3 = 6 HCl + 2 Fe(OH)3 + 3 Na2CO3

SO3(d) + MgO(k) = MgSO4(aq) =>
SO3(d) + MgO(k) = MgSO4(aq)

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Fe + HNO3 = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3 = 2 Fe(NO3)3 + 3 H2

[Cu(NH3)4]SO4 + Sn = Cu + [Sn(NH3)4]SO4 =>
[Cu(NH3)4]SO4 + Sn = Cu + [Sn(NH3)4]SO4

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

Hg + HgO = Hg2O =>
Hg + HgO = Hg2O

Ge + HBr = GeBr + H2 =>
2 Ge + 2 HBr = 2 GeBr + H2

Sr(HCO3)2 + HCl = CO2 + H2O + SrCl2 =>
Sr(HCO3)2 + 2 HCl = 2 CO2 + 2 H2O + SrCl2

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Bi2S3 + HClO4 + H2O = HBiO3 + S + Cl2 =>
7 Bi2S3 + 10 HClO4 + 2 H2O = 14 HBiO3 + 21 S + 5 Cl2

Cu(s) + Br2(l) = CuBr2(s) =>
Cu(s) + Br2(l) = CuBr2(s)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 04/16/25
Equations balanced on 03/24/25
Equations balanced on 04/23/24
Please let us know how we can improve this web app.
Menu Balance Molar mass Gas laws Units Chemistry tools Periodic table Chemical forum Symmetry Constants Contribute Contact us
How to cite?