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
CdS + I2 = CdI2 + S =>
CdS + I2 = CdI2 + S

HCl + SO2 + H2O = H2S + HClO3 =>
HCl + SO2 + H2O = H2S + HClO3

CH2NH2COONH4 + O2 = CO2 + H2O + N2 =>
CH2NH2COONH4 + 3 O2 = 2 CO2 + 4 H2O + N2

K4Fe(CN)6 + HCl = HCN + KCl + FeCl2 =>
K4Fe(CN)6 + 6 HCl = 6 HCN + 4 KCl + FeCl2

S + KMnO4 = K2SO4 + MnO2 =>
S + 2 KMnO4 = K2SO4 + 2 MnO2

NaOCl = Na + Cl2 + O2 =>
2 NaOCl = 2 Na + Cl2 + O2

NaOH(aq) + ZnSO4(aq) = ZnOH(s) + NaSO4(aq) =>
NaOH(aq) + ZnSO4(aq) = ZnOH(s) + NaSO4(aq)

(NaHCO3) + (HCl) = Na(Cl) + H2O + CO2 =>
(NaHCO3) + (HCl) = Na(Cl) + H2O + CO2

K4Fe(CN)8 + KMnO6 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
18 K4Fe(CN)8 + 158 KMnO6 + 415 H2SO4 = 230 KHSO4 + 9 Fe2(SO4)3 + 158 MnSO4 + 144 HNO3 + 144 CO2 + 228 H2O

KMnO4 + FeSO4 + H2SO3 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 2 FeSO4 + 4 H2SO3 = K2SO4 + 2 MnSO4 + Fe2(SO4)3 + 4 H2O

N2 + Cl2 = N3Cl2 =>
3 N2 + 2 Cl2 = 2 N3Cl2

H2O2 + Mn2O = H2O + MnO2 =>
3 H2O2 + Mn2O = 3 H2O + 2 MnO2

HClO4(aq) + Mg(OH)2(aq) = Mg(ClO4)2(aq) + H2O(l) =>
2 HClO4(aq) + Mg(OH)2(aq) = Mg(ClO4)2(aq) + 2 H2O(l)

CoI2 + NaF + H2O = HI + NaOH + CoF2 =>
CoI2 + 2 NaF + 2 H2O = 2 HI + 2 NaOH + CoF2

PbO2(s) = PbO + O =>
PbO2(s) = PbO + O

H4[Fe(CN)6] + Mn(OH)3 = Mn4[Fe(CN)6]3 + H2O =>
3 H4[Fe(CN)6] + 4 Mn(OH)3 = Mn4[Fe(CN)6]3 + 12 H2O

Cr(OH)3 + NO3{-} + OH{-} = CrO4{2-} + H2O + NO2{-} =>
2 Cr(OH)3 + 3 NO3{-} + 4 OH{-} = 2 CrO4{2-} + 5 H2O + 3 NO2{-}

Fe3O4 + HNO3 = Fe(NO3)3 + NH4HO3 + H2O =>
4 Fe3O4 + 37 HNO3 = 12 Fe(NO3)3 + NH4HO3 + 16 H2O

HSO4 + Na(HCl) = HCl + NaHSO4 =>
HSO4 + Na(HCl) = HCl + NaHSO4

KClO3 + NH4Cl = KCl + NH4ClO =>
KClO3 + 3 NH4Cl = KCl + 3 NH4ClO

Na(Al(OH)4) + HCl = Al(OH)3 + NaCl + H2O =>
Na(Al(OH)4) + HCl = Al(OH)3 + NaCl + H2O

H2O + KClO4 + Al + KOH = KClO3 + KAl(OH)4 =>
3 H2O + 3 KClO4 + 2 Al + 2 KOH = 3 KClO3 + 2 KAl(OH)4

C16H32O2(s) + O2 = CO2(g) + H2O(l) =>
C16H32O2(s) + 23 O2 = 16 CO2(g) + 16 H2O(l)

Zn + HNO3 = Zn(NO32) + NO2 + H2O =>
Zn + 60 HNO3 = Zn(NO32) + 59 NO2 + 30 H2O

SO2(g) + H2O2(l) = H2SO4(aq) =>
SO2(g) + H2O2(l) = H2SO4(aq)

Rb + Se = RbSe2 =>
Rb + 2 Se = RbSe2

SiO2(s) + CO = SiCO + O2 =>
SiO2(s) + CO = SiCO + O2

N2H4(l) + H2O2 = N2(g) + H2O(g) =>
N2H4(l) + 2 H2O2 = N2(g) + 4 H2O(g)

S2O3{2-} + Bi{3+} = Bi2(S2O3)3 =>
3 S2O3{2-} + 2 Bi{3+} = Bi2(S2O3)3

N(NO3)5 + H3AsO4 = HNO3 + N3(AsO4)5 =>
3 N(NO3)5 + 5 H3AsO4 = 15 HNO3 + N3(AsO4)5

CH3CH2OH + K2Cr2O7 + HCl = CH3CHO + CrCl3 + KCl + H2O =>
3 CH3CH2OH + K2Cr2O7 + 8 HCl = 3 CH3CHO + 2 CrCl3 + 2 KCl + 7 H2O

P + Li2S = Li3P + S =>
2 P + 3 Li2S = 2 Li3P + 3 S

KOH + FeO = K2O + Fe(OH)2 =>
2 KOH + FeO = K2O + Fe(OH)2

Br + KI + C6H6 = BrKIC6H6 =>
Br + KI + C6H6 = BrKIC6H6

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

HNO3 + NH4CO3 = H2O + CO2 + NH4NO3 =>
6 HNO3 + 8 NH4CO3 = 5 H2O + 8 CO2 + 7 NH4NO3

C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 4 NH3 + 2 HCl

F2(g) + Na2O(ac) = NaF(ac) + O2 =>
2 F2(g) + 2 Na2O(ac) = 4 NaF(ac) + O2

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

MnSO4 + KMnO4 + H2O = H2SO4 + MnO2 + K2SO4 =>
3 MnSO4 + 2 KMnO4 + 2 H2O = 2 H2SO4 + 5 MnO2 + K2SO4

C4H10 + KMnO4 + H2SO4 = C4H8 + K2SO4 + MnSO4 + H2O =>
5 C4H10 + 2 KMnO4 + 3 H2SO4 = 5 C4H8 + K2SO4 + 2 MnSO4 + 8 H2O

NaOH(aq) + Pb(No3)2(aq) = NaNo3(aq) + Pb(OH)2(s) =>
2 NaOH(aq) + Pb(No3)2(aq) = 2 NaNo3(aq) + Pb(OH)2(s)

K2Cr2O7{2-} + Ag{+} = K2Cr2O7 + Ag(s) =>
K2Cr2O7{2-} + 2 Ag{+} = K2Cr2O7 + 2 Ag(s)

Pr + H2O = Pr2O3 + H2 =>
2 Pr + 3 H2O = Pr2O3 + 3 H2

MgSO4(aq) + BaCl2(aq) = BaSO4(s) + MgCl2(aq) =>
MgSO4(aq) + BaCl2(aq) = BaSO4(s) + MgCl2(aq)

H2SO4 + K2SO3 + KMnO4 = H2O + K2SO4 + MnSO4 =>
3 H2SO4 + 5 K2SO3 + 2 KMnO4 = 3 H2O + 6 K2SO4 + 2 MnSO4

BiO3{-} + Cr{+3} + H{+} = Cr2O7{-2} + Bi{+3} + H2O =>
3 BiO3{-} + 2 Cr{+3} + 4 H{+} = Cr2O7{-2} + 3 Bi{+3} + 2 H2O

C8H16 + HOH = CO + H =>
C8H16 + 8 HOH = 8 CO + 32 H

NH3(g) + O2(g) = NO(g) + H2O(aq) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(aq)

NaIO4 + Na(HSO3) = Na(HSO4) + Na2SO4 + H2O + I =>
2 NaIO4 + 7 Na(HSO3) = 5 Na(HSO4) + 2 Na2SO4 + H2O + 2 I

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?