Printed from https://www.webqc.org

Chemical Equations Balanced on 03/15/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
C + KMnO4 = K2CO3 + MnO + CO2 =>
5 C + 4 KMnO4 = 2 K2CO3 + 4 MnO + 3 CO2

MgCa(CO3)2 = CaCO3 + MgO + CO2 =>
MgCa(CO3)2 = CaCO3 + MgO + CO2

K2S + Cu2(SO4)2 = K2(SO4)2 + Cu2S =>
K2S + Cu2(SO4)2 = K2(SO4)2 + Cu2S

CH4 + Br2 = CH3BrHBr =>
CH4 + Br2 = CH3BrHBr

Cr + NaOH + H2O = NaCrO2 + H2 =>
2 Cr + 2 NaOH + 2 H2O = 2 NaCrO2 + 3 H2

S3P2 = S8 + P =>
8 S3P2 = 3 S8 + 16 P

HI + K2SO3 = H2O + KI + SO2 =>
2 HI + K2SO3 = H2O + 2 KI + SO2

CH3OH + KMnO4 + H2SO4 = HCOH + K2SO4 + MnSO4 + H2O =>
5 CH3OH + 2 KMnO4 + 3 H2SO4 = 5 HCOH + K2SO4 + 2 MnSO4 + 8 H2O

C12H22 + Cl2 = C12H21Cl + HCl =>
C12H22 + Cl2 = C12H21Cl + HCl

LiBr + Co(SO3)2 = Li2(SO3) + CoBr4 =>
4 LiBr + Co(SO3)2 = 2 Li2(SO3) + CoBr4

Mg[OH]2 + HBr = MgBr2 + H2O =>
Mg[OH]2 + 2 HBr = MgBr2 + 2 H2O

C2H6SiO + O2 = CO2 + H2O + SiO2 =>
C2H6SiO + 4 O2 = 2 CO2 + 3 H2O + SiO2

MgO + N2O5 = Mg(NO3)2 = =>
MgO + N2O5 = Mg(NO3)2

KO2 + H2 = O2 + KOH =>
2 KO2 + H2 = O2 + 2 KOH

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

silver + chlorine = silverchloride =>
2 Ag + Cl2 = 2 AgCl

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

SeO2 + H2Se = Se + H2O =>
SeO2 + 2 H2Se = 3 Se + 2 H2O

KClO3 + H2SO4 = ClO2 + O2 + KHSO4 + H2O =>
4 KClO3 + 4 H2SO4 = 4 ClO2 + O2 + 4 KHSO4 + 2 H2O

S + Fe(OH)3 = S3Fe3 + H2O + O2 =>
12 S + 12 Fe(OH)3 = 4 S3Fe3 + 18 H2O + 9 O2

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

KI(aq) + H2O(l) = H2(g) + I2(g) + KOH(aq) =>
2 KI(aq) + 2 H2O(l) = H2(g) + I2(g) + 2 KOH(aq)

HClO4 + Ca(OH)2 = ClO4{-} + Ca{2+} + H2O =>
2 HClO4 + Ca(OH)2 = 2 ClO4{-} + Ca{2+} + 2 H2O

Br{-} + Cl2 + H2O = BrO3{-} + Cl{-} + H3O{+} =>
Br{-} + 3 Cl2 + 9 H2O = BrO3{-} + 6 Cl{-} + 6 H3O{+}

I{-} + HClO + H{+} = I2 + Cl + H2O =>
2 I{-} + 2 HClO + 2 H{+} = I2 + 2 Cl + 2 H2O

Cr2(SO4)3 + H2O + Na2SO4 = Na2Cr2O7 + SO2 + H2SO4 =>
Cr2(SO4)3 + H2O + Na2SO4 = Na2Cr2O7 + 3 SO2 + H2SO4

Zr(NO3)4 + H2O = Zr(OH)4 + HNO3 =>
Zr(NO3)4 + 4 H2O = Zr(OH)4 + 4 HNO3

Pb(NO3)4 + CaI = PbI2 + Ca(NO3)2 =>
Pb(NO3)4 + 2 CaI = PbI2 + 2 Ca(NO3)2

Zn + CS2 = ZnS + ZnC2 =>
5 Zn + 2 CS2 = 4 ZnS + ZnC2

AgCH3COO + ZnSO4 = Ag2SO4 + Zn(CH3COO)2 =>
2 AgCH3COO + ZnSO4 = Ag2SO4 + Zn(CH3COO)2

H2CrO4 + In(OH)3 = H2O + In2(CrO4)3 =>
3 H2CrO4 + 2 In(OH)3 = 6 H2O + In2(CrO4)3

CuO + H2O = CuH + O2 =>
4 CuO + 2 H2O = 4 CuH + 3 O2

HClO4 + Al2(CO3)3 = Al(ClO4)3 + H2O + CO2 =>
6 HClO4 + Al2(CO3)3 = 2 Al(ClO4)3 + 3 H2O + 3 CO2

AgBr + Na2S2O3 = NaAg(S2O3) + NaBr =>
AgBr + Na2S2O3 = NaAg(S2O3) + NaBr

FeSO4 + H3PO5 + H2SO4 = Fe2(SO4)3 + H3PO4 + H2O =>
2 FeSO4 + H3PO5 + H2SO4 = Fe2(SO4)3 + H3PO4 + H2O

NaHCO3(s) = Na(s) + H(g) + CO2(g) + O(g) =>
NaHCO3(s) = Na(s) + H(g) + CO2(g) + O(g)

HClO4 + K2CO3 = HClCO3 + K2O4 =>
HClO4 + K2CO3 = HClCO3 + K2O4

Co(NO3)2 + CrI3 = CoI3 + Cr(NO3)2 =>
Co(NO3)2 + CrI3 = CoI3 + Cr(NO3)2

BaI2 + Al = AlI + Ba =>
BaI2 + 2 Al = 2 AlI + Ba

KAg + NH4OH = AgNH4 + KOH =>
KAg + NH4OH = AgNH4 + KOH

CO2 + H2O = (C6H10O5) + O2 =>
6 CO2 + 5 H2O = (C6H10O5) + 6 O2

MgCl2 + KOH = Mg(OH)2 + K + Cl2 =>
MgCl2 + 2 KOH = Mg(OH)2 + 2 K + Cl2

KMnO4 + H2 + H2SO4 = K2SO4 + MnO2 + H2O =>
2 KMnO4 + 3 H2 + H2SO4 = K2SO4 + 2 MnO2 + 4 H2O

Na3(PO4)(aq) + AgNO3(aq) = NaNO3(aq) + Ag3(PO4)(s) =>
Na3(PO4)(aq) + 3 AgNO3(aq) = 3 NaNO3(aq) + Ag3(PO4)(s)

KNO3(s) + Fe(s) = Fe2O3(s) + K2O(s) + N2(g) =>
6 KNO3(s) + 10 Fe(s) = 5 Fe2O3(s) + 3 K2O(s) + 3 N2(g)

Fe3(s) + HCl(aq) = H + FeCl3 =>
Fe3(s) + 9 HCl(aq) = 9 H + 3 FeCl3

(NH4)3PO4 + MnCl3 = Mn(PO4) + NH4Cl =>
(NH4)3PO4 + MnCl3 = Mn(PO4) + 3 NH4Cl

Al2O3(s) + H2O(l) = Al(OH)3(s) =>
Al2O3(s) + 3 H2O(l) = 2 Al(OH)3(s)

K2OH2O = KOH =>
K2OH2O = 2 KOH

C4CH10 + O2 = CO2 + H2O =>
2 C4CH10 + 15 O2 = 10 CO2 + 10 H2O

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/08/25
Equations balanced on 02/13/25
Equations balanced on 03/15/24
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?