Printed from https://www.webqc.org

Chemical Equations Balanced on 03/19/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Li2CO3 + HCl = LiCl + H2O + CO2 =>
Li2CO3 + 2 HCl = 2 LiCl + H2O + CO2

KBr + Pb2(NO3)2 = KNO3 + PbBr =>
2 KBr + Pb2(NO3)2 = 2 KNO3 + 2 PbBr

CuSO4 + CaCl2 = CuCl + CaSO4 + Cl2 =>
2 CuSO4 + 2 CaCl2 = 2 CuCl + 2 CaSO4 + Cl2

CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2

HI + HNO3 = I2O + N + H2O =>
10 HI + 4 HNO3 = 5 I2O + 4 N + 7 H2O

Fe2 + Cl2 = Fe(Cl)3 =>
Fe2 + 3 Cl2 = 2 Fe(Cl)3

H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

OH{-} + Br2 + Mn{2+} = MnO2 + Br{-} + H2O =>
4 OH{-} + Br2 + Mn{2+} = MnO2 + 2 Br{-} + 2 H2O

FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3

CaCl2 + H3P = Ca3P2 + HCl =>
3 CaCl2 + 2 H3P = Ca3P2 + 6 HCl

CUS + HNO2 = CU(NO2)3 + S + NO + H2O =>
CUS + 6 HNO2 = CU(NO2)3 + S + 3 NO + 3 H2O

Bi{3+} + H2S + OH{-} = Bi2S3 + H2O =>
2 Bi{3+} + 3 H2S + 6 OH{-} = Bi2S3 + 6 H2O

LiOH + HCl = LiCl + HOH =>
LiOH + HCl = LiCl + HOH

C5H10O2(l) + O2(g) = CO2(g) + H2O =>
2 C5H10O2(l) + 13 O2(g) = 10 CO2(g) + 10 H2O

S + H2O = H3SO3 + H =>
S + 3 H2O = H3SO3 + 3 H

NaNH4HPO4 + CoCl2 = Co(PO3)2 + NH3 + NaCl + H2O =>
2 NaNH4HPO4 + CoCl2 = Co(PO3)2 + 2 NH3 + 2 NaCl + 2 H2O

Br2 + S2O32{-} + H2O = Br1{-} + SO42{-} + H{+} =>
103 Br2 + 2 S2O32{-} + 104 H2O = 206 Br1{-} + 4 SO42{-} + 208 H{+}

Mn3O4 + KNO3 + K2CO3 = KMnO4 + KNO2 + CO2 =>
2 Mn3O4 + 13 KNO3 + 3 K2CO3 = 6 KMnO4 + 13 KNO2 + 3 CO2

Fe + Ca(NO2)2 = Fe(NO2)3 + Ca =>
2 Fe + 3 Ca(NO2)2 = 2 Fe(NO2)3 + 3 Ca

Cr(NO3)3 + NH4I = CrI3 + NH4NO3 =>
Cr(NO3)3 + 3 NH4I = CrI3 + 3 NH4NO3

Th + Pt + Si = ThPt2Si2 =>
Th + 2 Pt + 2 Si = ThPt2Si2

ZnS + O2 = ZnO + SO2 = =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

ClO3{-} + e + H{+} = Cl{-} + H2O =>
ClO3{-} + 6e + 6 H{+} = Cl{-} + 3 H2O

KOH + H2SO4 = KSO4 + H + O2 =>
2 KOH + 2 H2SO4 = 2 KSO4 + 6 H + O2

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

CH3 + NH4 + O2 = HCN + H2O =>
2 CH3 + 2 NH4 + 3 O2 = 2 HCN + 6 H2O

Pb(NO3)2(aq) + CrI2(aq) = PbI2(s) + Cr(NO3)2(aq) =>
Pb(NO3)2(aq) + CrI2(aq) = PbI2(s) + Cr(NO3)2(aq)

Na2S2O3(aq) + HCl(aq) = S(g) + SO2(g) + NaCl(aq) + H2O(l) =>
Na2S2O3(aq) + 2 HCl(aq) = S(g) + SO2(g) + 2 NaCl(aq) + H2O(l)

NHO3 + H2S = SO3 + H2O + NH2 =>
8 NHO3 + 7 H2S = 7 SO3 + 3 H2O + 8 NH2

Ni + H2SO4 = NiO + SO2 + H2O =>
Ni + H2SO4 = NiO + SO2 + H2O

NHCH3C2H5 + O2 = CO2 + N2 + H2O =>
4 NHCH3C2H5 + 21 O2 = 12 CO2 + 2 N2 + 18 H2O

Au + H2SeO4 = Au2(SeO4)2 + SeO2 + H2O =>
2 Au + 4 H2SeO4 = Au2(SeO4)2 + 2 SeO2 + 4 H2O

CaO + AlCl3 = CaCl2 + Al2O3 =>
3 CaO + 2 AlCl3 = 3 CaCl2 + Al2O3

MgO + HCl = Mg(OH)Cl =>
MgO + HCl = Mg(OH)Cl

CuSO4 + ZnO = ZnSO4 + CuO =>
CuSO4 + ZnO = ZnSO4 + CuO

O2Si + C = Si + CO =>
O2Si + 2 C = Si + 2 CO

CaO(aq) + CO2(g) = CaCO3(s) =>
CaO(aq) + CO2(g) = CaCO3(s)

PO4 + HF = H3PO4 + F =>
PO4 + 3 HF = H3PO4 + 3 F

Hg2Cl2 + H2S = Hg + HgS + HCl =>
Hg2Cl2 + H2S = Hg + HgS + 2 HCl

FeS4 + O2 = Fe3 + SO3 =>
3 FeS4 + 18 O2 = Fe3 + 12 SO3

FeSCN + AgNO3 = FeNO3 + AgSCN =>
FeSCN + AgNO3 = FeNO3 + AgSCN

FeSO4 + C2H8N2O4 + H2O = Fe2O3 + H2CO3 + NH3 + SO2 =>
2 FeSO4 + C2H8N2O4 + H2O = Fe2O3 + 2 H2CO3 + 2 NH3 + 2 SO2

Ge(OH)2 + KOH = K2GeO2 + H2O =>
Ge(OH)2 + 2 KOH = K2GeO2 + 2 H2O

C6H5CH + O2 = CO2 + H2O =>
2 C6H5CH + 17 O2 = 14 CO2 + 6 H2O

AgNO(aq) + NaCl(aq) = AgCl(s) + NaNO(aq) =>
AgNO(aq) + NaCl(aq) = AgCl(s) + NaNO(aq)

Mg(s) + AuCl3(aq) = MgCl2 + Au =>
3 Mg(s) + 2 AuCl3(aq) = 3 MgCl2 + 2 Au

Ag2Cr2O7 + HCl = AgCl + H2Cr2O7 =>
Ag2Cr2O7 + 2 HCl = 2 AgCl + H2Cr2O7

Cu2O + P4 + NH4F = Cu6P + NH3 + H2O + F2 =>
12 Cu2O + P4 + 24 NH4F = 4 Cu6P + 24 NH3 + 12 H2O + 12 F2

PoO + CH4 = PoH2 + CO2 =>
2 PoO + CH4 = 2 PoH2 + CO2

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 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/12/25
Equations balanced on 02/17/25
Equations balanced on 03/19/24
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?