Printed from https://www.webqc.org

Chemical Equations Balanced on 11/21/18

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Pb(No3)2 + Na2S = PbS + NaNo3 =>
Pb(No3)2 + Na2S = PbS + 2 NaNo3

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

BaSO4 + H2 = BaS + H2O =>
BaSO4 + 4 H2 = BaS + 4 H2O

C2H2 + O2 = H2O + C2 =>
2 C2H2 + O2 = 2 H2O + 2 C2

ZnSO4 + KOH = Zn(OH)2 + K2SO4 =>
ZnSO4 + 2 KOH = Zn(OH)2 + K2SO4

Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O

NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2

P4 + HNO3 = H3PO4 + NO2 + H2O =>
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O

Li + S = Li2S =>
2 Li + S = Li2S

FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

K2Cr2O7 + HCl = Cl2 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 14 HCl = 3 Cl2 + 2 CrCl3 + 2 KCl + 7 H2O

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

C4H8 + Br2 = C4H7Br + HBr =>
C4H8 + Br2 = C4H7Br + HBr

NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2

KMnO4 + NH3 = MnO2 + N2 + KOH + H2O =>
2 KMnO4 + 2 NH3 = 2 MnO2 + N2 + 2 KOH + 2 H2O

C2H2 + O2 = H2O + CO =>
2 C2H2 + 3 O2 = 2 H2O + 4 CO

C + O2 = CO2 =>
C + O2 = CO2

KJO3 + Na2SO3 + H2SO4 = J2 + Na2SO4 + K2SO4 + H2O =>
2 KJO3 + 5 Na2SO3 + H2SO4 = J2 + 5 Na2SO4 + K2SO4 + H2O

MnO2 + KCLO3 + K2CO3 = K2MnO4 + KCL + CO2 =>
3 MnO2 + KCLO3 + 3 K2CO3 = 3 K2MnO4 + KCL + 3 CO2

POCl3 + Na2CO3 = Na3PO4 + NaCl + CO2 =>
POCl3 + 3 Na2CO3 = Na3PO4 + 3 NaCl + 3 CO2

NH3 + H2SO4 = NO + H2S + H2O =>
8 NH3 + 5 H2SO4 = 8 NO + 5 H2S + 12 H2O

MnO2 + KCLO3 + K2CO3 = K2MnO4 + KCL + CO2 =>
3 MnO2 + KCLO3 + 3 K2CO3 = 3 K2MnO4 + KCL + 3 CO2

N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O

Zr + HNO3 + HCl = ZrCl + NO + H2O =>
3 Zr + HNO3 + 3 HCl = 3 ZrCl + NO + 2 H2O

Al(NO3)3 + NaNO3 + CH4N2O = NaAl11O7 + CO2 + H2O + N2 =>
33 Al(NO3)3 + 3 NaNO3 + 95 CH4N2O = 3 NaAl11O7 + 95 CO2 + 190 H2O + 146 N2

FeS + NaCN + O2 + H2O = Na4[Fe(CN)6] + NaCNS + NaOH =>
2 FeS + 14 NaCN + O2 + 2 H2O = 2 Na4[Fe(CN)6] + 2 NaCNS + 4 NaOH

C2H4 + Cl2 = C2H4Cl2 =>
C2H4 + Cl2 = C2H4Cl2

Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O

C6H12 + KMnO4 + H2O = C6H10O4 + KOH + MnO2 =>
3 C6H12 + 10 KMnO4 + 2 H2O = 3 C6H10O4 + 10 KOH + 10 MnO2

S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

NaBr + NaBrO3 + H2SO4 = Br2 + Na2SO4 + H2O =>
5 NaBr + NaBrO3 + 3 H2SO4 = 3 Br2 + 3 Na2SO4 + 3 H2O

KMnO4 + C3H5(OH)3 = MnO + KOH + CO2 + H2O =>
14 KMnO4 + 5 C3H5(OH)3 = 14 MnO + 14 KOH + 15 CO2 + 13 H2O

SO2 + SeO2 + H2O = Se + H2SO4 =>
2 SO2 + SeO2 + 2 H2O = Se + 2 H2SO4

H2SO3 + Cl + H2O = H2SO4 + HCl =>
H2SO3 + 2 Cl + H2O = H2SO4 + 2 HCl

SnS3{2-} + H2SO4 = SnS2 + SO4{2-} + H2S =>
SnS3{2-} + H2SO4 = SnS2 + SO4{2-} + H2S

C6H10 + KMnO4 + H2O = C6H10O4 + KOH + MnO2 =>
3 C6H10 + 8 KMnO4 + 4 H2O = 3 C6H10O4 + 8 KOH + 8 MnO2

S8 + HNO3 = H2SO4 + NO2 + H2O =>
S8 + 48 HNO3 = 8 H2SO4 + 48 NO2 + 16 H2O

MnO2 + NaClO3 + NaOH = Na2MnO4 + NaCl + H2O =>
3 MnO2 + NaClO3 + 6 NaOH = 3 Na2MnO4 + NaCl + 3 H2O

CuSCN + KIO3 + HCl = CuSO4 + KCl + HCN + ICl + H20 =>
12 CuSCN + 16 KIO3 + 32 HCl = 12 CuSO4 + 16 KCl + 12 HCN + 16 ICl + H20

Pb2 + So4 = PbSo4 =>
Pb2 + 2 So4 = 2 PbSo4

CO + Fe3O4 = CO2 + Fe =>
4 CO + Fe3O4 = 4 CO2 + 3 Fe

CuSCN + KIO3 + HCl = CuSO4 + KCl + HCN + ICl + H2O =>
4 CuSCN + 7 KIO3 + 14 HCl = 4 CuSO4 + 7 KCl + 4 HCN + 7 ICl + 5 H2O

SnS3{2-} + H2SO4 = SnS2 + SO4{2-} + H2S =>
SnS3{2-} + H2SO4 = SnS2 + SO4{2-} + H2S

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

N2O5 + NaOH = NaNO3 + H2O =>
N2O5 + 2 NaOH = 2 NaNO3 + H2O

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

CH4 + NO = N2 + CO2 + H2O =>
CH4 + 4 NO = 2 N2 + CO2 + 2 H2O

C6H12 + Br2 = C6H11 + HBr =>
2 C6H12 + Br2 = 2 C6H11 + 2 HBr

AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI

1 2 3 4 5 6 7 8 9 10 11
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 11/14/18
Equations balanced on 10/22/18
Equations balanced on 11/21/17
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?