Printed from https://www.webqc.org

Chemical Equations Balanced on 03/22/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
HgI2 + NaI = Na2HgI4 =>
HgI2 + 2 NaI = Na2HgI4

Na + O4 = NaO =>
4 Na + O4 = 4 NaO

Mg(OH)2 + HCl = MgCl2 + (OH)H =>
Mg(OH)2 + 2 HCl = MgCl2 + 2(OH)H

CrB3 = Cr + B =>
CrB3 = Cr + 3 B

Fe2O3 + H2C2O4 + NaHCO3 = Na3Fe(C2O4)3 + H2O + CO2 =>
Fe2O3 + 6 H2C2O4 + 6 NaHCO3 = 2 Na3Fe(C2O4)3 + 9 H2O + 6 CO2

NH3 + Cu(NO3)2 + H2O = [Cu(NH3)4](OH)2 + NH4NO3 =>
6 NH3 + Cu(NO3)2 + 2 H2O = [Cu(NH3)4](OH)2 + 2 NH4NO3

CH3CCCH3 + CH3Br = CH3CCCH2CH3 + HBr =>
CH3CCCH3 + CH3Br = CH3CCCH2CH3 + HBr

CuCl2 + HOH = Cu(OH)Cl + HCl =>
CuCl2 + HOH = Cu(OH)Cl + HCl

CaSO4 + BaCO3 = BaSO4 + CaCO3 =>
CaSO4 + BaCO3 = BaSO4 + CaCO3

KYO4 + HCl + KY = KCl + Y + H2O =>
KYO4 + 8 HCl + 7 KY = 8 KCl + 8 Y + 4 H2O

SiF6{2-} + H2O = F{-} + SiO2 + H{+} =>
SiF6{2-} + 2 H2O = 6 F{-} + SiO2 + 4 H{+}

N2H4*H2SO4 + I2 + KOH = N2 + KI + K2SO4 + H2O =>
N2H4*H2SO4 + 2 I2 + 6 KOH = N2 + 4 KI + K2SO4 + 6 H2O

CuSO4H2O(s) = CuSO4 + H2O =>
CuSO4H2O(s) = CuSO4 + H2O

NaClO3 + NaCl + H2SO4 = ClO2 + Na2SO4 + H2O =>
5 NaClO3 + NaCl + 3 H2SO4 = 6 ClO2 + 3 Na2SO4 + 3 H2O

KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + Na2SO4 + CO2 + MnSO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 10 CO2 + 2 MnSO4 + 8 H2O

HC9H7O4 + Na2CO3 = NaC9OH + CO2 + H2O =>
2 HC9H7O4 + Na2CO3 = 2 NaC9OH + CO2 + 7 H2O

H{+} + Cu + (NO3){-} = Cu{+2} + NO2 + H2O =>
4 H{+} + Cu + 2(NO3){-} = Cu{+2} + 2 NO2 + 2 H2O

Na2SO4*H2O = H2O + Na + SO4 =>
Na2SO4*H2O = H2O + 2 Na + SO4

NaOH + Mg3N2 = Na3N + Mg(OH)2 =>
6 NaOH + Mg3N2 = 2 Na3N + 3 Mg(OH)2

FeO + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeO + 2 KMnO4 + 18 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 18 H2O

AlBr3 + K2SiO3 = Al2(SiO3)3 + KBr =>
2 AlBr3 + 3 K2SiO3 = Al2(SiO3)3 + 6 KBr

FeC2O4*2H2O(s) + K2C2O4*H2O(aq) + H2O2(aq) + H2C2O4(aq) = K3Fe(C2O4)3*3H2O(s) + H2O(l) =>
2 FeC2O4*2H2O(s) + 3 K2C2O4*H2O(aq) + H2O2(aq) + H2C2O4(aq) = 2 K3Fe(C2O4)3*3H2O(s) + 3 H2O(l)

FeS + O2 = Fe2O8 + SO2 =>
2 FeS + 6 O2 = Fe2O8 + 2 SO2

Fe2SO4 + K2Cr2O7 = Fe2Cr2O7 + K2SO4 =>
Fe2SO4 + K2Cr2O7 = Fe2Cr2O7 + K2SO4

Ca(CO3) + HCl = CaCl2 + CO2 + H2O =>
Ca(CO3) + 2 HCl = CaCl2 + CO2 + H2O

KSO4 + MgNO3 = KNO3 + MgSO4 =>
KSO4 + MgNO3 = KNO3 + MgSO4

NaVO3 + ClH4N = NH4VO3 + NaCl =>
NaVO3 + ClH4N = NH4VO3 + NaCl

(NH4)2CO3(aq) + Ba(C2H3O2)2(aq) = BaCO3(s) + NH4C2H3O2(aq) =>
(NH4)2CO3(aq) + Ba(C2H3O2)2(aq) = BaCO3(s) + 2 NH4C2H3O2(aq)

CH3CH2CH3 = CH2 + H =>
CH3CH2CH3 = 3 CH2 + 2 H

AgF + NaI = AgI + NaF =>
AgF + NaI = AgI + NaF

AgCl + K2SO3 + NaOH = Ag + K2SO4 + H2O + NaCl =>
2 AgCl + K2SO3 + 2 NaOH = 2 Ag + K2SO4 + H2O + 2 NaCl

Mg + Ca(OH)2 = MgOH + Ca =>
2 Mg + Ca(OH)2 = 2 MgOH + Ca

CO + H2O = H2OCO =>
CO + H2O = H2OCO

Fe(OH)2 + SO3 = Fe2SO4(OH)2 + H2O =>
2 Fe(OH)2 + SO3 = Fe2SO4(OH)2 + H2O

K[Sb(OH)6]*35H2O = K[Sb(OH)6] + H2O =>
K[Sb(OH)6]*35H2O = K[Sb(OH)6] + 35 H2O

Mg2C3 + O2 = MgO + CO2 =>
Mg2C3 + 4 O2 = 2 MgO + 3 CO2

K[Cr(H2O)2(C2O4)2]2H2O + KOH = Cr(OH)3 + H2O + K2 + C2O4 =>
2 K[Cr(H2O)2(C2O4)2]2H2O + 12 KOH = 4 Cr(OH)3 + 10 H2O + 7 K2 + 8 C2O4

V{3+} + e = V{2+} =>
V{3+} + e = V{2+}

H3(PO4) + Al = H2 + Al(PO4) =>
2 H3(PO4) + 2 Al = 3 H2 + 2 Al(PO4)

Fe(NO3)2(aq) + NH4Cl(aq) = FeCl2(aq) + NH4NO3(aq) =>
Fe(NO3)2(aq) + 2 NH4Cl(aq) = FeCl2(aq) + 2 NH4NO3(aq)

Zu + HNO3 = Zu(NO3)2 + NH4NO3 + H2O =>
4 Zu + 10 HNO3 = 4 Zu(NO3)2 + NH4NO3 + 3 H2O

Al2(CO3)3 + Na3(PO4) = AlPO4 + Na2CO3 =>
Al2(CO3)3 + 2 Na3(PO4) = 2 AlPO4 + 3 Na2CO3

Pb + CuNo32 = Cu + Pb(No3) =>
32 Pb + 3 CuNo32 = 3 Cu + 32 Pb(No3)

MgCl2 + Ca(OH)2 = CaCl2Mg(OH)2 =>
MgCl2 + Ca(OH)2 = CaCl2Mg(OH)2

Mn(OH)3 + KI + HCl = MnCl2 + I2 + H2O + KCl =>
2 Mn(OH)3 + 2 KI + 6 HCl = 2 MnCl2 + I2 + 6 H2O + 2 KCl

CO + H2 = C8H + HO =>
16 CO + 9 H2 = 2 C8H + 16 HO

KCl + MnO2 = MnCl2 + K + O2 =>
2 KCl + MnO2 = MnCl2 + 2 K + O2

C6H10O5 + H2 + O2 = C6H12O6 =>
2 C6H10O5 + 2 H2 + O2 = 2 C6H12O6

G1 + S2 = S2G1 =>
G1 + S2 = S2G1

As2S3{-} + NO3 + H2O = AsO43{-} + SO42{-} + H{+} + NO =>
As2S3{-} + 105 NO3 + 2 H2O = 2 AsO43{-} + 3 SO42{-} + 4 H{+} + 105 NO

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/15/25
Equations balanced on 02/20/25
Equations balanced on 03/22/24
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?