Printed from https://www.webqc.org

Chemical Equations Balanced on 08/23/21

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
NbI3 + I2 = NbI5 =>
NbI3 + I2 = NbI5

C7H9N + O2 = CO2 + H2O + NO2 =>
4 C7H9N + 41 O2 = 28 CO2 + 18 H2O + 4 NO2

AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3

P2O5 + C5H12O4 = C5H10P2O8 + H2O =>
P2O5 + C5H12O4 = C5H10P2O8 + H2O

C7H9N + O2 = CO2 + H2O + NO2 =>
4 C7H9N + 41 O2 = 28 CO2 + 18 H2O + 4 NO2

P2O5 + C5H12O4 = C5H10P2O8 + H3PO4 =>
4 P2O5 + 3 C5H12O4 = 3 C5H10P2O8 + 2 H3PO4

Cl2 + KBr = KCl + Br =>
Cl2 + 2 KBr = 2 KCl + 2 Br

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

Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O

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

CH3H8 + O2 = CO2 + H2O =>
4 CH3H8 + 15 O2 = 4 CO2 + 22 H2O

C6H8O7 + CH3OHH = C28H48O6 + H2O =>
2 C6H8O7 + 16 CH3OHH = C28H48O6 + 24 H2O

AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

CaCO3 + H2O2 = CaCO3H2O2 =>
CaCO3 + H2O2 = CaCO3H2O2

C6H8O7 + CH3OH = C28H48O6 + H2O =>
10 C6H8O7 + 192 CH3OH = 9 C28H48O6 + 208 H2O

HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Ca(CO3) = CaO + CO2 =>
Ca(CO3) = CaO + CO2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

C6H8O7 + KOH = C6K3H5O7 + H2O =>
C6H8O7 + 3 KOH = C6K3H5O7 + 3 H2O

Pb(NO3)2 + NaBr = PbBr2 + Na(NO3) =>
Pb(NO3)2 + 2 NaBr = PbBr2 + 2 Na(NO3)

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

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

FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O

Bi2O3 + Bi58O58Cl58 + Bi2 + Se06 = Bi4O4SeCl2 =>
116 Bi2O3 + 6 Bi58O58Cl58 + 58 Bi2 + 29 Se06 = 174 Bi4O4SeCl2

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

C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl

(NH4)2 + Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2 + Cr2O7 = Cr2O3 + N2 + 4 H2O

((NH4)3PO4) = H3PO4 + NH3 =>
((NH4)3PO4) = H3PO4 + 3 NH3

Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2

CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

Mg + HNO3 = Mg(NO3)2 + H =>
Mg + 2 HNO3 = Mg(NO3)2 + 2 H

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

P4(s) + H2(g) = PH3(g) =>
P4(s) + 6 H2(g) = 4 PH3(g)

Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2

Li + Sn(SO3)2 = Li2(SO3) + Sn2 =>
8 Li + 2 Sn(SO3)2 = 4 Li2(SO3) + Sn2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O

1 2 3 4 5 6 7
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 08/16/21
Equations balanced on 07/24/21
Equations balanced on 08/23/20
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?
Choose languageDeutschEnglishEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусский中文日本語한국어