Printed from https://www.webqc.org

Chemical Equations Balanced on 04/15/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

POH + Cl2 = (POHCl)2 =>
2 POH + Cl2 = (POHCl)2

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2

Cu(OH)2 + CO2 = Cu2CO3(OH)2 + H2O =>
2 Cu(OH)2 + CO2 = Cu2CO3(OH)2 + H2O

CHOH + NaOH = CH3OH + CHOONa =>
2 CHOH + NaOH = CH3OH + CHOONa

(NH4)3PO4 + CaCl2 = Ca(NH4)2 + Cl3PO4 =>
2(NH4)3PO4 + 3 CaCl2 = 3 Ca(NH4)2 + 2 Cl3PO4

H3O{+} + NH3 = H2O + NH4{+] =>
H3O{+} + NH3 = H2O + NH4{+]

CaCO3 + HBr = H2CO3 + CaBr2 =>
CaCO3 + 2 HBr = H2CO3 + CaBr2

Ga(NO3)3 + K2CrO4 = Ga2(CrO4)3 + KNO3 =>
2 Ga(NO3)3 + 3 K2CrO4 = Ga2(CrO4)3 + 6 KNO3

(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4NO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3

Fe + O2 + H2O = FeO3*3H2O =>
2 Fe + 3 O2 + 6 H2O = 2 FeO3*3H2O

XBi4O7 + XH = XBiO + XH2O =>
XBi4O7 + 6 XH = 4 XBiO + 3 XH2O

CoCl2(aq) + (Na)2Cr2O7(aq) = CoCr2O7(aq) + NaCl(aq) =>
CoCl2(aq) + (Na)2Cr2O7(aq) = CoCr2O7(aq) + 2 NaCl(aq)

C13H22O11 + K2Cr3O7 + H2SO4 = CO2 + Cr2(SO4)3 + KSO4 + H2O =>
C13H22O11 + 52 K2Cr3O7 + 338 H2SO4 = 13 CO2 + 78 Cr2(SO4)3 + 104 KSO4 + 349 H2O

HCl(aq) + K2SO3(aq) = KCl(aq) + H2SO3(l) =>
2 HCl(aq) + K2SO3(aq) = 2 KCl(aq) + H2SO3(l)

Li2CO3 = Li2 + CO3 =>
Li2CO3 = Li2 + CO3

toluene + O2 = benzoicacid + H2O =>
2 C7H8 + 3 O2 = 2 C6H5COOH + 2 H2O

Pb(MnO4)4 + B = B(MnO4)3 + Pb =>
3 Pb(MnO4)4 + 4 B = 4 B(MnO4)3 + 3 Pb

Na + CaF2 = Ca + NaF2 =>
Na + CaF2 = Ca + NaF2

Na2S2O3 + HCl = S + H2O + H2SO4 + NaCl =>
3 Na2S2O3 + 6 HCl = 4 S + H2O + 2 H2SO4 + 6 NaCl

NH3 + H2CO3 = NH4HCO3 =>
NH3 + H2CO3 = NH4HCO3

Na3PO4 + HClO = H3PO4 + NaClO =>
Na3PO4 + 3 HClO = H3PO4 + 3 NaClO

PotassiumBromide + SilverNitrate = PotassiumNitrate + SilverBromide =>
PotassiumBromide + SilverNitrate = PotassiumNitrate + SilverBromide

BrO3{-} + Sn{2+} + H{+} = Br({-}) + Sn{4+} + H2O =>
BrO3{-} + 3 Sn{2+} + 6 H{+} = Br({-}) + 3 Sn{4+} + 3 H2O

KOH + MnO2 = H2O + KMnO4 + Mn2O2 =>
4 KOH + 10 MnO2 = 2 H2O + 4 KMnO4 + 3 Mn2O2

KCl + H2O + Mn + O2 = HCl + KMnO4 =>
4 KCl + 2 H2O + 4 Mn + 7 O2 = 4 HCl + 4 KMnO4

Zn + Pb2(NO3)2 = Pb + Zn2(NO3)2 =>
2 Zn + Pb2(NO3)2 = 2 Pb + Zn2(NO3)2

CO = C + CO2 =>
2 CO = C + CO2

Hg + NaS2 = Hg2S + Na =>
4 Hg + NaS2 = 2 Hg2S + Na

Mg(OH)2 + H2SIF6 = MgSIF6 + H2O =>
Mg(OH)2 + H2SIF6 = MgSIF6 + 2 H2O

Cu2S + K = K2S + Cu =>
Cu2S + 2 K = K2S + 2 Cu

Fe(m) + Cl(g) = FeCl3 =>
Fe(m) + 3 Cl(g) = FeCl3

Na2(HPO4) + (NH4)2MoO4 + HNO3 = (NH4)3(PO4)12MoO3 + NH4NO3 + NaNO3 + H2O =>
96 Na2(HPO4) + 8(NH4)2MoO4 + 250 HNO3 = 8(NH4)3(PO4)12MoO3 + 25 NH4NO3 + 192 NaNO3 + 107 H2O

HBr + NO2 = Br + H2O + NH3 =>
7 HBr + NO2 = 7 Br + 2 H2O + NH3

HNO3 + Cu2CO3 = CuNO3 + H2O + CO2 =>
2 HNO3 + Cu2CO3 = 2 CuNO3 + H2O + CO2

C9H12O3 + O2 = C9H10O3 + H2O =>
2 C9H12O3 + O2 = 2 C9H10O3 + 2 H2O

Ag{+} + Co = Co2{+} + Ag =>
Ag{+} + 2 Co = Co2{+} + Ag

SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3

HI(aq) + KHSO3(aq) = H2SO3 + KI =>
HI(aq) + KHSO3(aq) = H2SO3 + KI

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

KNO3 + CaF2 = KF + Ca(NO3)2 =>
2 KNO3 + CaF2 = 2 KF + Ca(NO3)2

RuI + AgNO3 = RuNO3 + AgI =>
RuI + AgNO3 = RuNO3 + AgI

Fe3O4 + KMnO4 + H2SO4 = Fe2O3 + Mn(SO4)3 + K2SO4 + H2O =>
2 Fe3O4 + 2 KMnO4 + 7 H2SO4 = 3 Fe2O3 + 2 Mn(SO4)3 + K2SO4 + 7 H2O

Cr(s) + HCl(aq) = CrCl1(aq) + H2(g) =>
2 Cr(s) + 2 HCl(aq) = 2 CrCl1(aq) + H2(g)

MnO2 + As = As2O3 + Mn =>
3 MnO2 + 4 As = 2 As2O3 + 3 Mn

FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O

C20H42 + SO4{-2} + H{+} = CO2 + H2S + H2O =>
4 C20H42 + 61 SO4{-2} + 122 H{+} = 80 CO2 + 61 H2S + 84 H2O

Ga + HNO3 = GaNO3 + H3 =>
3 Ga + 3 HNO3 = 3 GaNO3 + H3

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 04/08/25
Equations balanced on 03/16/25
Equations balanced on 04/15/24
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?