Printed from https://www.webqc.org

Chemical Equations Balanced on 04/29/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Cr2O7{-2} + SnO2{-2} + H{+} = Cr{+3} + SnO3{-2} + H2O =>
Cr2O7{-2} + 3 SnO2{-2} + 8 H{+} = 2 Cr{+3} + 3 SnO3{-2} + 4 H2O

C4H8S + O2 = H2OCO2 + SO2 =>
C4H8S + 7 O2 = 4 H2OCO2 + SO2

Zn + SO4 = Zn2SO4 = Cu =>
2 Zn + SO4 = Zn2SO4

Na + MgCl2 = NaCl + Mg =>
2 Na + MgCl2 = 2 NaCl + Mg

AlCl3 + Fe(OH)2 = Al(OH)3 + FeCl2 =>
2 AlCl3 + 3 Fe(OH)2 = 2 Al(OH)3 + 3 FeCl2

NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI

AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3

Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn

H2SiO3 + NH4OH = (NH4)2SiO3 + H2O =>
H2SiO3 + 2 NH4OH = (NH4)2SiO3 + 2 H2O

HNO3 + SrCO3 = Sr(NO3)2 + H2O + CO2 =>
2 HNO3 + SrCO3 = Sr(NO3)2 + H2O + CO2

Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2

HNo3 + CoCl2 = Co(No3)2 + HCl =>
2 HNo3 + CoCl2 = Co(No3)2 + 2 HCl

NO + O3 = NO2 = O2 =>
3 NO + O3 = 3 NO2

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI

C2H2 + H2O + O2 = C2H4O2 =>
2 C2H2 + 2 H2O + O2 = 2 C2H4O2

PCl5 + H2O = HCl + H2 + PO4 =>
2 PCl5 + 8 H2O = 10 HCl + 3 H2 + 2 PO4

Zn + CrCl2 = ZnCl + Cr =>
2 Zn + CrCl2 = 2 ZnCl + Cr

Zn + SO4 = Zn2SO4 = Cu =>
2 Zn + SO4 = Zn2SO4

NO + O3 = NO2 + O2 =>
NO + O3 = NO2 + O2

HF + H2SO4 = HSO4 + H2F =>
HF + H2SO4 = HSO4 + H2F

H3O + F = HF + H2O =>
H3O + F = HF + H2O

C7H15Br + Mg = C7H15MgBr =>
C7H15Br + Mg = C7H15MgBr

HSO3 + I2 + H2O = H2SO4 + HI =>
2 HSO3 + I2 + 2 H2O = 2 H2SO4 + 2 HI

Ni3F = Ni + F =>
Ni3F = 3 Ni + F

KCO3 = K2CO3 + CO2 + O2 =>
4 KCO3 = 2 K2CO3 + 2 CO2 + O2

Na2[B4O5(OH)4]*10H2O + CaF2 = CaO + H2O + H3BO3 + NaF =>
Na2[B4O5(OH)4]*10H2O + CaF2 = CaO + 6 H2O + 4 H3BO3 + 2 NaF

Sn + Br2 = SnBr4 =>
Sn + 2 Br2 = SnBr4

COH + N3 = CN + OH =>
3 COH + N3 = 3 CN + 3 OH

HClO + Ba(OH)2 = BaClO2 + H2O + H =>
HClO + Ba(OH)2 = BaClO2 + H2O + H

C3H7OH = C + H2 + O2 =>
2 C3H7OH = 6 C + 8 H2 + O2

H3BO3 + NaOH = H2O + Na2B4O7 =>
4 H3BO3 + 2 NaOH = 7 H2O + Na2B4O7

Na2CO3 + GaCl3 = Ga2(CO3)3 + NaCl =>
3 Na2CO3 + 2 GaCl3 = Ga2(CO3)3 + 6 NaCl

Na2S + Fe(C2H3O2) = Fe2S + NaC2H3O2 =>
Na2S + 2 Fe(C2H3O2) = Fe2S + 2 NaC2H3O2

Na2CO3 + (CH3)2CO = CH3COONa =>
Na2CO3 + (CH3)2CO = 2 CH3COONa

C8H10O + KMnO4 + H2SO4 = C8H8O + K2SO4 + MnSO4 + H2O =>
5 C8H10O + 2 KMnO4 + 3 H2SO4 = 5 C8H8O + K2SO4 + 2 MnSO4 + 8 H2O

HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2

ZnSO4 + HCl = ZnCl2 + H2SO4 =>
ZnSO4 + 2 HCl = ZnCl2 + H2SO4

HI + Mn(OH)6 = MnI6 + H2O =>
6 HI + Mn(OH)6 = MnI6 + 6 H2O

Na2SO3 + Cr2(SO4)3 + H2O = Na2SO4 + Cr(OH)3 + SO2 =>
3 Na2SO3 + Cr2(SO4)3 + 3 H2O = 3 Na2SO4 + 2 Cr(OH)3 + 3 SO2

K2SO3(s) + HBr(aq) = KBr(aq) + H2SO3(aq) =>
K2SO3(s) + 2 HBr(aq) = 2 KBr(aq) + H2SO3(aq)

K + MgBr2 = Mg + KBr2 =>
K + MgBr2 = Mg + KBr2

P4 + HNO3 = H2PO4 + NO2 + H2O =>
P4 + 24 HNO3 = 4 H2PO4 + 24 NO2 + 8 H2O

Fe2(SO4)3 + Ba(OH)2 = Ba2(SO4)3 + Fe2 + OH =>
Fe2(SO4)3 + 2 Ba(OH)2 = Ba2(SO4)3 + Fe2 + 4 OH

C + N2O2 = CO2 + N =>
C + N2O2 = CO2 + 2 N

NaOH + Cl = H2O + NaCl + NaOCl =>
2 NaOH + 2 Cl = H2O + NaCl + NaOCl

Br2 + Ba(OH)2 = BaBr2 + BaBr2O5 + H2O =>
5 Br2 + 5 Ba(OH)2 = 4 BaBr2 + BaBr2O5 + 5 H2O

Li + C4 = Li4C =>
16 Li + C4 = 4 Li4C

C2Cl4 = C + Cl =>
C2Cl4 = 2 C + 4 Cl

C18H36O2 + CaCO3 = C18H35O2Ca + CHO3 =>
C18H36O2 + CaCO3 = C18H35O2Ca + CHO3

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 04/22/25
Equations balanced on 03/30/25
Equations balanced on 04/29/24
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?