Printed from https://www.webqc.org

Chemical Equations Balanced on 03/18/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Pt4Se5 + O2 + H{+} + Cl{-} + H2O = PtCl4{2-} + H2SeO3 =>
Pt4Se5 + 7 O2 + 8 H{+} + 16 Cl{-} + H2O = 4 PtCl4{2-} + 5 H2SeO3

K + N2 = K3N =>
6 K + N2 = 2 K3N

P2O3 + KCIO3 = P2O5 + KCI =>
3 P2O3 + 2 KCIO3 = 3 P2O5 + 2 KCI

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

TiO2 + Al + C = Ti3AlC2 + Al2O3 =>
3 TiO2 + 5 Al + 2 C = Ti3AlC2 + 2 Al2O3

B2O3 + H2O = B(OH)3 =>
B2O3 + 3 H2O = 2 B(OH)3

NaBr + H3PO4 = HBr + Na3PO4 =>
3 NaBr + H3PO4 = 3 HBr + Na3PO4

Li(s) + O2 = Li2O(s) =>
4 Li(s) + O2 = 2 Li2O(s)

HClO3 + NaCl = NaClO + H2O + Cl2 =>
2 HClO3 + 5 NaCl = 5 NaClO + H2O + Cl2

Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3

Cl2(g) + CaI2(aq) = CaCl2(aq) + I2(s) =>
Cl2(g) + CaI2(aq) = CaCl2(aq) + I2(s)

HI + H2SO4 = I + HS + H2O =>
7 HI + H2SO4 = 7 I + HS + 4 H2O

Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2

(BaCl2*2H2O) + Ag2O = AgCl + Ba(OH)2 + H2O =>
(BaCl2*2H2O) + Ag2O = 2 AgCl + Ba(OH)2 + H2O

K + Cr + O = K2CrO4 =>
2 K + Cr + 4 O = K2CrO4

NaCl + O2 = NaClO3 =>
2 NaCl + 3 O2 = 2 NaClO3

Ba(NO3)2(aq) + NaOH(aq) = Ba(OH)2 + Na(NO3) =>
Ba(NO3)2(aq) + 2 NaOH(aq) = Ba(OH)2 + 2 Na(NO3)

N2 + C + H2O = CO2 + NH3 =>
2 N2 + 3 C + 6 H2O = 3 CO2 + 4 NH3

Sr(OH)2 + Cu(OH)2 = Cu[Sr(OH)4] =>
Sr(OH)2 + Cu(OH)2 = Cu[Sr(OH)4]

CH3 + Cl2 = CCl4 + H2 =>
2 CH3 + 4 Cl2 = 2 CCl4 + 3 H2

Ag2O(s) = Ag + O2(g) =>
2 Ag2O(s) = 4 Ag + O2(g)

CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S

H2 + F2 = HF =>
H2 + F2 = 2 HF

KOH + NH4NO3 = KNO3 + NH3 + H2O =>
KOH + NH4NO3 = KNO3 + NH3 + H2O

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

CuBr2(s) = CuBr(s) + Br2(g) =>
2 CuBr2(s) = 2 CuBr(s) + Br2(g)

Al + No2 = AlNo2 =>
Al + No2 = AlNo2

Pb(s) + Zn(NO3)2(aq) = Pb(NO3)2(aq) + Zn(s) =>
Pb(s) + Zn(NO3)2(aq) = Pb(NO3)2(aq) + Zn(s)

Ca(s) + HNO3(aq) = Ca(NO3)2(aq) + N2O(g) + H2O(l) =>
4 Ca(s) + 10 HNO3(aq) = 4 Ca(NO3)2(aq) + N2O(g) + 5 H2O(l)

LiOH + (NH4)2SO4 = NH3 + H2O + Li2SO4 =>
2 LiOH + (NH4)2SO4 = 2 NH3 + 2 H2O + Li2SO4

Pb(s) + Zn(NO3)2(aq) = Pb(NO3)2(aq) + Zn(s) =>
Pb(s) + Zn(NO3)2(aq) = Pb(NO3)2(aq) + Zn(s)

Fe3 + S2 = FeS =>
2 Fe3 + 3 S2 = 6 FeS

PbNO3 + KCl = PbCl + KNO3 =>
PbNO3 + KCl = PbCl + KNO3

CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

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

H3 + O2 = H2O2 =>
2 H3 + 3 O2 = 3 H2O2

LiOH + (NH4)2SO4 = NH3 + H2O + Li2SO4 =>
2 LiOH + (NH4)2SO4 = 2 NH3 + 2 H2O + Li2SO4

Si + H2O = SiO + H2 =>
Si + H2O = SiO + H2

Sr3P2 + H2O = Sr(OH)2 + H3P =>
Sr3P2 + 6 H2O = 3 Sr(OH)2 + 2 H3P

H3PO4 + Pb(C2H3O2)2 = H3(C2H3O2)2 + PbPO4 =>
H3PO4 + Pb(C2H3O2)2 = H3(C2H3O2)2 + PbPO4

ZnO + HCl = Zn + HClO =>
ZnO + HCl = Zn + HClO

Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2

Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4

CaCl2(ac) + Na3PO4(ac) = Ca3(PO4)2(s) + NaCl(ac) =>
3 CaCl2(ac) + 2 Na3PO4(ac) = Ca3(PO4)2(s) + 6 NaCl(ac)

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

HNO3 + KCl = HCl + KNO3 =>
HNO3 + KCl = HCl + KNO3

NaBr + O3 = NaBrO3 =>
NaBr + O3 = NaBrO3

Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2

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 43 44 45 46 47
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/11/25
Equations balanced on 02/16/25
Equations balanced on 03/18/24
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?