Printed from https://www.webqc.org

Chemical Equations Balanced on 04/26/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Na2S2O3 = Na2S + S + Na2SO4 =>
4 Na2S2O3 = Na2S + 4 S + 3 Na2SO4

CO + Ca(OH)2 = CaH2CO3 =>
CO + Ca(OH)2 = CaH2CO3

Ca(OH)2 + MgSO4*5H2O = CaSO4 + Mg(OH)2 + H2O =>
Ca(OH)2 + MgSO4*5H2O = CaSO4 + Mg(OH)2 + 5 H2O

K3PO4 + LiOH = KOH + Li3PO4 =>
K3PO4 + 3 LiOH = 3 KOH + Li3PO4

H2SO4 + NH3OH = H2OH + NH3SO4 =>
H2SO4 + NH3OH = H2OH + NH3SO4

NaBH4(s) + BF3(g) = B2H6(g) + NaBF4(s) =>
3 NaBH4(s) + 4 BF3(g) = 2 B2H6(g) + 3 NaBF4(s)

Si(s) + HCl(aq) = SiCl + H2(g) =>
2 Si(s) + 2 HCl(aq) = 2 SiCl + H2(g)

NiCl2*6H2O + PPh3 = [NiCl2(PPh3)2] + H2O =>
NiCl2*6H2O + 2 PPh3 = [NiCl2(PPh3)2] + 6 H2O

ClO2 + KI + H2SO4 = I2 + KCl + H2O + K2SO4 =>
2 ClO2 + 10 KI + 4 H2SO4 = 5 I2 + 2 KCl + 4 H2O + 4 K2SO4

Mg(NO3)2 + CaO = MgO + Ca(NO3)2 =>
Mg(NO3)2 + CaO = MgO + Ca(NO3)2

K3Fe(CN)6 + H2SO4 + H2O2 = K2SO4 + Fe2(SO4)3 + NO2 + CO2 + H2O =>
2 K3Fe(CN)6 + 6 H2SO4 + 54 H2O2 = 3 K2SO4 + Fe2(SO4)3 + 12 NO2 + 12 CO2 + 60 H2O

K2SO4(aq) + Sr(NO3)2(aq) = SrSO4(s) + KNO3(aq) =>
K2SO4(aq) + Sr(NO3)2(aq) = SrSO4(s) + 2 KNO3(aq)

NaOH(l) + HCl(l) = NaCl(aq) + H2O(l) =>
NaOH(l) + HCl(l) = NaCl(aq) + H2O(l)

Al + Cu + HCl = CuCl + AlH =>
Al + Cu + HCl = CuCl + AlH

K3[Al(OH)6] = Al(OH)3 + KOH =>
K3[Al(OH)6] = Al(OH)3 + 3 KOH

N + Hg = NHg =>
N + Hg = NHg

H2 + S + O2 = H2SO3 =>
2 H2 + 2 S + 3 O2 = 2 H2SO3

H2O + SO2 = H2S + H2SO4 =>
4 H2O + 4 SO2 = H2S + 3 H2SO4

CH3COONa*3H2O = Na2CO3 + (CH3)2CO + H2O =>
2 CH3COONa*3H2O = Na2CO3 + (CH3)2CO + 6 H2O

Si + NaOH = H2O + Na2SiO =>
Si + 2 NaOH = H2O + Na2SiO

Ca(OH)2 + BeCl2 = Be(OH)2 + CaCl2 =>
Ca(OH)2 + BeCl2 = Be(OH)2 + CaCl2

CaBr2 + H2 = HBr + Ca =>
CaBr2 + H2 = 2 HBr + Ca

KCl + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Cl2 + K2SO4 + H2O =>
6 KCl + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 3 Cl2 + 4 K2SO4 + 7 H2O

C2H5OH + O2 = CO + H2O = CaCl2 + O2 =>
C2H5OH + 2 O2 = 2 CO + 3 H2O

NaN3 + Pb(C2H3O2)2 = Pb(N3)2 + Na(C2H3O2) =>
2 NaN3 + Pb(C2H3O2)2 = Pb(N3)2 + 2 Na(C2H3O2)

KOH + CuS = K2S + Cu(OH)2 =>
2 KOH + CuS = K2S + Cu(OH)2

CH3 + O = CO2 + H =>
CH3 + 2 O = CO2 + 3 H

FeCl2 + NaOH = Fe(OH)2(s) + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2(s) + 2 NaCl

C3H7OH + Na2SO4 = Na2S + CO2 + H2O =>
4 C3H7OH + 9 Na2SO4 = 9 Na2S + 12 CO2 + 16 H2O

Li2Cl2 + Cu = CuCl2 + Li =>
Li2Cl2 + Cu = CuCl2 + 2 Li

Na2SiO3 + HOH = NaOH + NaHSiO3 =>
Na2SiO3 + HOH = NaOH + NaHSiO3

Cu(OH)2(aq) + H3Po4(s) = Cu3(Po4)2 + H2O =>
3 Cu(OH)2(aq) + 2 H3Po4(s) = Cu3(Po4)2 + 6 H2O

C2H5NO2 + O2 = CO2 + N2 + H2O =>
4 C2H5NO2 + 9 O2 = 8 CO2 + 2 N2 + 10 H2O

Cr2(CO3)3 + Ca(OH)2 = Cr(OH)3 + CaCO3 =>
Cr2(CO3)3 + 3 Ca(OH)2 = 2 Cr(OH)3 + 3 CaCO3

KMnO4 + H2SO4 + SmCl2 = MnSO4 + K2SO4 + SmCl4 + H2O + SmSO4 =>
2 KMnO4 + 8 H2SO4 + 10 SmCl2 = 2 MnSO4 + K2SO4 + 5 SmCl4 + 8 H2O + 5 SmSO4

HOOCCOOH + Ca(OH)2 = Ca(OOCCOOH)2 + H2O =>
2 HOOCCOOH + Ca(OH)2 = Ca(OOCCOOH)2 + 2 H2O

H2SO4 + Ba(OH)2 = (BaOH)2SO4 + H2O =>
H2SO4 + 2 Ba(OH)2 = (BaOH)2SO4 + 2 H2O

MnO4({-}) + Br({-}) + H({+}) = Mn({2+}) + Br2 + H2O =>
2 MnO4({-}) + 10 Br({-}) + 16 H({+}) = 2 Mn({2+}) + 5 Br2 + 8 H2O

CoCl2*6H2O + NH3 + HCl + H2O2 = Co(NH3)5Cl3 + H2O =>
2 CoCl2*6H2O + 10 NH3 + 2 HCl + H2O2 = 2 Co(NH3)5Cl3 + 14 H2O

C2H6S(s) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
2 C2H6S(s) + 9 O2(g) = 4 CO2(g) + 6 H2O(l) + 2 SO2(g)

FeS2 + O2 + H2 = Fe2O3 + H2SO4 =>
4 FeS2 + 19 O2 + 8 H2 = 2 Fe2O3 + 8 H2SO4

Cu(OH)2 + NaOH = Na2[Cu(OH)4] =>
Cu(OH)2 + 2 NaOH = Na2[Cu(OH)4]

KCl + NiCrO4 = KNi + ClCrO4 =>
KCl + NiCrO4 = KNi + ClCrO4

Zn(NO3)2 + K4Fe(CN)6 = ZnFe(CN)6 + K4(NO3)2 =>
Zn(NO3)2 + K4Fe(CN)6 = ZnFe(CN)6 + K4(NO3)2

HCIO4 + Na2CO3 = H2CO3 + NaCIO4 =>
2 HCIO4 + Na2CO3 = H2CO3 + 2 NaCIO4

LiClO + H2O = LiCl + OH =>
LiClO + H2O = LiCl + 2 OH

NH3 + H2CO3 = N2(CO3)3 + H2 =>
2 NH3 + 3 H2CO3 = N2(CO3)3 + 6 H2

LiHCO3 + HCl = LiHCl + HCO3 =>
LiHCO3 + HCl = LiHCl + HCO3

C6H14O2 + H{+} + I{-) = C6H12I2+H2O =>
C6H14O2 + 2 H{+} + 2 I{-) = C6H12I2+2H2O

Na2S + NaMnO4 + H2O = S + MnO2 + NaOH =>
3 Na2S + 2 NaMnO4 + 4 H2O = 3 S + 2 MnO2 + 8 NaOH

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 04/19/25
Equations balanced on 03/27/25
Equations balanced on 04/26/24
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?