Printed from https://www.webqc.org

Chemical Equations Balanced on 02/14/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
HBr + NH3 = Br + NH4 =>
HBr + NH3 = Br + NH4

Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O

HCl + H2O = H2 + ClOH =>
HCl + H2O = H2 + ClOH

C2H5 + (OH) = CO2 + H2O =>
C2H5 + 13(OH) = 2 CO2 + 9 H2O

NaHS + KOH = Na2S + K2S + H2O =>
2 NaHS + 2 KOH = Na2S + K2S + 2 H2O

Al(NO3)2 + NaOH = Al(OH) + Na(NO3)2 =>
Al(NO3)2 + NaOH = Al(OH) + Na(NO3)2

Br2 + SO2 + H2O = H{2+} + Br{-} + SO4{2-} =>
3 Br2 + SO2 + 2 H2O = 4 H{2+} + 6 Br{-} + SO4{2-}

HfO2 + NF3 = HfF4 + NO + NO2 =>
3 HfO2 + 4 NF3 = 3 HfF4 + 2 NO + 2 NO2

C6H6O2 + KMnO4 + H2SO4 = C6H4O2 + MnSO4 + K2SO4 + H2O =>
5 C6H6O2 + 2 KMnO4 + 3 H2SO4 = 5 C6H4O2 + 2 MnSO4 + K2SO4 + 8 H2O

ZnSO4 + H2O = Zn + O2 + H2SO4 =>
2 ZnSO4 + 2 H2O = 2 Zn + O2 + 2 H2SO4

CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O

Cu(OH)2(s) + (NH4)2SO4(s) + NH3(aq) = (Cu(NH3)4)SO4*2H2O(aq) =>
Cu(OH)2(s) + (NH4)2SO4(s) + 2 NH3(aq) = (Cu(NH3)4)SO4*2H2O(aq)

ZnS + KOH + H2O = K2[Zn(OH)4] + H2S =>
ZnS + 2 KOH + 2 H2O = K2[Zn(OH)4] + H2S

FeO + HI = H2O + FeI2 =>
FeO + 2 HI = H2O + FeI2

FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2O3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 4 H2SO4 = 3 Fe2(SO4)3 + Cr2O3 + K2SO4 + 4 H2O

Co(OH)3 + HNO3 = H(OH) + Co(NO3)3 =>
Co(OH)3 + 3 HNO3 = 3 H(OH) + Co(NO3)3

H3Po4 + MgCl2 = Mg3(Po4)2 + HCl =>
2 H3Po4 + 3 MgCl2 = Mg3(Po4)2 + 6 HCl

(c)K + O2 = K2O =>
4(c)K + O2 = 2 K2O

AlCl3 + NaOH = Al(OH) + NaCl3 =>
AlCl3 + NaOH = Al(OH) + NaCl3

Na2CO3(aq) + H2S(g) = Na2S(aq) + CO2(g) + H2O(l) =>
Na2CO3(aq) + H2S(g) = Na2S(aq) + CO2(g) + H2O(l)

NaNO2 + HNO3 = NaNO3 + H2O + N2 =>
5 NaNO2 + 2 HNO3 = 5 NaNO3 + H2O + N2

NH4OH + Na2HPO4 = (NH4)2HPO4 + NaOH =>
2 NH4OH + Na2HPO4 = (NH4)2HPO4 + 2 NaOH

CaI2 + Br2 = CaBr + I =>
2 CaI2 + Br2 = 2 CaBr + 4 I

SO2 + Li = Li(SO2) =>
SO2 + Li = Li(SO2)

C6H5COONa + H2O = H3O + C6H4COONa =>
C6H5COONa + H2O = H3O + C6H4COONa

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

Cr(OH)3 + IO3{-} + OH{-} = CrO4{2-} + I{-} + H2O =>
2 Cr(OH)3 + IO3{-} + 4 OH{-} = 2 CrO4{2-} + I{-} + 5 H2O

ZnSO4*6H2O + NH4SCN + C5H5N = Zn(C5H5N)2(SCN)2 + (NH4)2SO4 + H2O =>
ZnSO4*6H2O + 2 NH4SCN + 2 C5H5N = Zn(C5H5N)2(SCN)2 + (NH4)2SO4 + 6 H2O

FeNCS + Na2HPO4 = FeHPO4 + Na2NCS =>
FeNCS + Na2HPO4 = FeHPO4 + Na2NCS

I3{-} + OH{-} = I{-} + IO3{-} + H2O =>
3 I3{-} + 6 OH{-} = 8 I{-} + IO3{-} + 3 H2O

CH3CH2CH3 + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2CH3 + 10 K2Cr2O7 + 40 H2SO4 = 9 CO2 + 10 K2SO4 + 10 Cr2(SO4)3 + 52 H2O

In + Br2 = InBr =>
2 In + Br2 = 2 InBr

Ca(OH)2 + BaSO4 = Ba(OH)2 + CaSO4 =>
Ca(OH)2 + BaSO4 = Ba(OH)2 + CaSO4

MgSO4 + NaHCO3 = CO2 + MgSNaO5 + H =>
MgSO4 + NaHCO3 = CO2 + MgSNaO5 + H

OH{-} + MnO4{-} + SO2 = Mn{2+} + SO4{2-} + H2O =>
4 OH{-} + 2 MnO4{-} + 5 SO2 = 2 Mn{2+} + 5 SO4{2-} + 2 H2O

Bi(OH)3 + NaSn(OH)4 + NaOH = NaBiO3 + Sn + H2O =>
3 Bi(OH)3 + 2 NaSn(OH)4 + NaOH = 3 NaBiO3 + 2 Sn + 9 H2O

KClO3 + NaJ + H2O = KCl + NaOH + J2 =>
KClO3 + 6 NaJ + 3 H2O = KCl + 6 NaOH + 3 J2

FeSO4 + KI + KIO3 + H2 = Fe(OH)2 + K2SO4 + I2 =>
3 FeSO4 + 4 KI + 2 KIO3 + 3 H2 = 3 Fe(OH)2 + 3 K2SO4 + 3 I2

C2H6O + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + H2O + K2SO4 =>
C2H6O + 2 K2Cr2O7 + 8 H2SO4 = 2 CO2 + 2 Cr2(SO4)3 + 11 H2O + 2 K2SO4

Zn2S2 + O = Zn2O2 + S =>
Zn2S2 + 2 O = Zn2O2 + 2 S

C5H8 + O2 = C5H8O =>
2 C5H8 + O2 = 2 C5H8O

H2SO4(l) + NaCl(s) = HCl(g) + NaHSO4(s) =>
H2SO4(l) + NaCl(s) = HCl(g) + NaHSO4(s)

C3H13NH2 + O2 = CO2 + H2O + N2 =>
4 C3H13NH2 + 27 O2 = 12 CO2 + 30 H2O + 2 N2

NaHS + CuCl2 = CuS + Na2S + HCl =>
2 NaHS + CuCl2 = CuS + Na2S + 2 HCl

(NH4)3PO4 + FeCl3 = (NH4)Cl + FePO4 =>
(NH4)3PO4 + FeCl3 = 3(NH4)Cl + FePO4

KHC8H4O4 + CaOH = CaKHC8H3O4 + H2O =>
KHC8H4O4 + CaOH = CaKHC8H3O4 + H2O

H2O(l) + HC2H3O2(aq) = H3O(aq) + C2H3O2(aq) =>
H2O(l) + HC2H3O2(aq) = H3O(aq) + C2H3O2(aq)

SIH4 + O2 = SIO2 + H2 =>
SIH4 + O2 = SIO2 + 2 H2

MnO2 + HNO2 = Mn + NO3 + H2O =>
3 MnO2 + 4 HNO2 = 3 Mn + 4 NO3 + 2 H2O

Zn + KOH + KNO3 = K2ZnO2 + NO + H2O =>
3 Zn + 4 KOH + 2 KNO3 = 3 K2ZnO2 + 2 NO + 2 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 44 45 46 47 48 49 50
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 02/07/25
Equations balanced on 01/15/25
Equations balanced on 02/14/24
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?