Printed from https://www.webqc.org

Chemical Equations Balanced on 01/12/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
PH3 + C = PC13 + HC1 =>
PH3 + 16 C = PC13 + 3 HC1

CuO + NaO = Cu(Na2O) + O =>
CuO + 2 NaO = Cu(Na2O) + 2 O

NiCl3 + (NH4)2S = Ni2S3 + (NH4)Cl =>
2 NiCl3 + 3(NH4)2S = Ni2S3 + 6(NH4)Cl

Na3[Al(OH)6] = Na3AlO3 + H2O =>
Na3[Al(OH)6] = Na3AlO3 + 3 H2O

K2CrO4 + K2S5 + H2O = K2S2O3 + Cr2O3 + H2 =>
6 K2CrO4 + 4 K2S5 + 15 H2O = 10 K2S2O3 + 3 Cr2O3 + 15 H2

Zn + HNO3 = Zn(NO3)2 + H2O + NH4NO3 =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + 3 H2O + NH4NO3

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

C6H14 + HNO3 = C6 + N2 + H2O =>
5 C6H14 + 14 HNO3 = 5 C6 + 7 N2 + 42 H2O

Sn(OH)4 + Al = Sn + Al(OH)3 =>
3 Sn(OH)4 + 4 Al = 3 Sn + 4 Al(OH)3

BaO + NO2 = Ba(NO3)2 + NO =>
BaO + 3 NO2 = Ba(NO3)2 + NO

SO4{2-} + H{+} = H2SO4 =>
SO4{2-} + 2 H{+} = H2SO4

Re2O7 + Zn(OH)2 = Zn(ReO4)2 + H2O =>
Re2O7 + Zn(OH)2 = Zn(ReO4)2 + H2O

Zn(OH)2 + HF = ZnF2 + HOH =>
Zn(OH)2 + 2 HF = ZnF2 + 2 HOH

KIO3 + KI = KI3 + KO3 =>
2 KIO3 + KI = KI3 + 2 KO3

HBr + KO2 = KO2Br + H2 =>
2 HBr + 2 KO2 = 2 KO2Br + H2

C3H6O2 + KOH = H2O + C3H5O2K =>
C3H6O2 + KOH = H2O + C3H5O2K

I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

SeO2(g) + H2O(l) = H2SeO3(aq) =>
SeO2(g) + H2O(l) = H2SeO3(aq)

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

Na2C2O4 + Ca(HCO3)2 = Na2CO3 + CaH2(C2O4)2 =>
2 Na2C2O4 + Ca(HCO3)2 = 2 Na2CO3 + CaH2(C2O4)2

Sb + P = SbP =>
Sb + P = SbP

CO2(g) + KOH(aq) = K2CO3(aq) + H2O(l) =>
CO2(g) + 2 KOH(aq) = K2CO3(aq) + H2O(l)

Zn + HNO3 = ZnNO3 + NO + H2O =>
3 Zn + 4 HNO3 = 3 ZnNO3 + NO + 2 H2O

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

HF + Ar = HArF =>
HF + Ar = HArF

KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O

C + O3 = CO3 =>
C + O3 = CO3

S + NiCl2 = NiS + Cl2 =>
S + NiCl2 = NiS + Cl2

FeCl3 + K3PO4 = FePO4 + KCl =>
FeCl3 + K3PO4 = FePO4 + 3 KCl

C6H14 = C2H4 + C2H6 =>
C6H14 = 2 C2H4 + C2H6

ZnO + Ba(OH)2 = BaZnO2 + H2O =>
ZnO + Ba(OH)2 = BaZnO2 + H2O

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

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

ZnO + H2SO4 = H2O + ZnSO4 =>
ZnO + H2SO4 = H2O + ZnSO4

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

KNO3 = N + KO2 + O2 =>
2 KNO3 = 2 N + 2 KO2 + O2

C6H6 + O2 = C6H4O2 + H2O =>
2 C6H6 + 3 O2 = 2 C6H4O2 + 2 H2O

Si + NH4OH = SiNH3 + H2O =>
Si + NH4OH = SiNH3 + H2O

NaCr(OH)4 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 NaCr(OH)4 + 3 H2O2 + 2 NaOH = 2 Na2CrO4 + 8 H2O

CO2(g) + KOH(aq) = K2CO3(aq) + H2O(l) =>
CO2(g) + 2 KOH(aq) = K2CO3(aq) + H2O(l)

Au + MgSO4 = Mg + Au2(SO4)3 =>
2 Au + 3 MgSO4 = 3 Mg + Au2(SO4)3

HNO3 + Ag = NO + H2O + Ag(NO3) =>
4 HNO3 + 3 Ag = NO + 2 H2O + 3 Ag(NO3)

Zn + Mg(No3)2 = Zn(No3)2 + Mg =>
Zn + Mg(No3)2 = Zn(No3)2 + Mg

Si + N = Si3N2 =>
3 Si + 2 N = Si3N2

HNO3 + Fe(OH)3 = HNO3(OH)3 + Fe =>
HNO3 + Fe(OH)3 = HNO3(OH)3 + Fe

AlCl3 + K(OH) = KCl + Al(OH)3 =>
AlCl3 + 3 K(OH) = 3 KCl + Al(OH)3

Fe{2-} + I{-} = Fe{-4} + I2 =>
Fe{2-} + 2 I{-} = Fe{-4} + I2

Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2

CuSO4 + Zn{2+} = Cu{2+} + ZnSO4 =>
CuSO4 + Zn{2+} = Cu{2+} + ZnSO4

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 51 52 53 54 55 56 57 58 59 60
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 01/05/25
Equations balanced on 12/13/24
Equations balanced on 01/12/24
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?