Printed from https://www.webqc.org

Chemical Equations Balanced on 03/19/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
KBr + CrBr3 + Br2 + H2O = K2Cr2O7 + HBr =>
2 KBr + 2 CrBr3 + 3 Br2 + 7 H2O = K2Cr2O7 + 14 HBr

C4H16O3 + O2 = CO2 + H2O =>
2 C4H16O3 + 13 O2 = 8 CO2 + 16 H2O

Al2 + SiO2 = Al2O3 + Si =>
2 Al2 + 3 SiO2 = 2 Al2O3 + 3 Si

K[Cr(C2O4)2(H2O)2]2H20 + KOH = Cr(OH)3 + H2O + K + CO2 =>
K[Cr(C2O4)2(H2O)2]2H20 + 26 KOH = 2 Cr(OH)3 + 24 H2O + 27 K + 8 CO2

AgNO3(ac) + CaCO3(ac) = Ag2CO3(s) + Ca(NO3)2(ac) =>
2 AgNO3(ac) + CaCO3(ac) = Ag2CO3(s) + Ca(NO3)2(ac)

NaCl(s) + NH3(g) + CO2(g) + H2O = NH4Cl(aq) + NaHCO3(s) =>
NaCl(s) + NH3(g) + CO2(g) + H2O = NH4Cl(aq) + NaHCO3(s)

HNO3 + NH4(OH) = H2O + NH4NO3 =>
HNO3 + NH4(OH) = H2O + NH4NO3

H3PO4 + C8H18 + Fe2(MnO4)3 = Mn(H2PO4)2 + CO2 + Fe2(HPO4)3 + H2O =>
225 H3PO4 + 6 C8H18 + 25 Fe2(MnO4)3 = 75 Mn(H2PO4)2 + 48 CO2 + 25 Fe2(HPO4)3 + 204 H2O

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

C83H168 + O2 = CO2 + H2O =>
C83H168 + 125 O2 = 83 CO2 + 84 H2O

AlCl3 + Cu2SO4 + FePO4 = Al2(SO4)3 + FeCl3 + Cu3PO4 =>
2 AlCl3 + 3 Cu2SO4 + 2 FePO4 = Al2(SO4)3 + 2 FeCl3 + 2 Cu3PO4

PB(NO3)2(s) = PBO(s) + NO2(g) + O2(g) =>
2 PB(NO3)2(s) = 2 PBO(s) + 4 NO2(g) + O2(g)

NaHCO3 + H3PO4 = H2O + CO2 + Na2HPO4 =>
2 NaHCO3 + H3PO4 = 2 H2O + 2 CO2 + Na2HPO4

H3BO3 + KOH = H2O + K3BO3 =>
H3BO3 + 3 KOH = 3 H2O + K3BO3

C3H8OH + O2 = CO2 + H2O =>
4 C3H8OH + 19 O2 = 12 CO2 + 18 H2O

Sn + Pb(NO3)2 = Sn(NO3)2 + Pb =>
Sn + Pb(NO3)2 = Sn(NO3)2 + Pb

HCl + HNO2 = NO + Cl2 + H2O =>
2 HCl + 2 HNO2 = 2 NO + Cl2 + 2 H2O

HNO3 + CuSO4 + NaOH = Cu(OH)2 + NaNO3 + H2SO4 =>
2 HNO3 + CuSO4 + 2 NaOH = Cu(OH)2 + 2 NaNO3 + H2SO4

Cr2(CO3)3 + H2(C2O4) = Cr2(C2O4)3 + H2(CO3) =>
Cr2(CO3)3 + 3 H2(C2O4) = Cr2(C2O4)3 + 3 H2(CO3)

HCl + HNO2 = NO + Cl2 + H2O =>
2 HCl + 2 HNO2 = 2 NO + Cl2 + 2 H2O

Barium + water = Bariumhydroxide + hydrogen =>
Ba + 2 H2O = Ba(OH)2 + H2

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

Br2 + Na2O = O2 + NaBr =>
2 Br2 + 2 Na2O = O2 + 4 NaBr

C13F5H19 + O2 = CO2 + H2O + O2F2 =>
4 C13F5H19 + 81 O2 = 52 CO2 + 38 H2O + 10 O2F2

NiCl2 + KPO4 = NiPO4 + KCl2 =>
NiCl2 + KPO4 = NiPO4 + KCl2

Hf + Zr = HfZr =>
Hf + Zr = HfZr

N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2

Zn + CnCl2 = ZnCl2 + Cn =>
Zn + CnCl2 = ZnCl2 + Cn

CuSO4 + Zn(OH)2 = CuH2O2 + ZnSO4 =>
CuSO4 + Zn(OH)2 = CuH2O2 + ZnSO4

C24H50O2 + O2 = CO2 + H2O =>
2 C24H50O2 + 71 O2 = 48 CO2 + 50 H2O

BaN2O6 + CoO + B2O3 = Ba2CoB6O12 + N2 + O2 =>
2 BaN2O6 + CoO + 3 B2O3 = Ba2CoB6O12 + 2 N2 + 5 O2

Ti(SO4)2 + H2O2 + H2O = H4TiO5 + H2SO4 =>
Ti(SO4)2 + H2O2 + 3 H2O = H4TiO5 + 2 H2SO4

Cu(OH)2 + S = Cu + SO3 + H2O =>
3 Cu(OH)2 + S = 3 Cu + SO3 + 3 H2O

HNO3 + Li(OH) = Li(NO3) + H2O =>
HNO3 + Li(OH) = Li(NO3) + H2O

CuSO4 + NaH2C3N3O3Cl2 = Na2[Cu(C3N3O3Cl2)4] + Na2SO4 + H2 =>
CuSO4 + 4 NaH2C3N3O3Cl2 = Na2[Cu(C3N3O3Cl2)4] + Na2SO4 + 4 H2

KI + KNO2 + HCl = KCl + NO + H2O + I2 =>
2 KI + 2 KNO2 + 4 HCl = 4 KCl + 2 NO + 2 H2O + I2

(NH4)2SO4 + Mg(OH)2 = MgSO4 + NH4OH =>
(NH4)2SO4 + Mg(OH)2 = MgSO4 + 2 NH4OH

KNO2 + Mg + H2O = NH3 + Mg(OH)2 + KOH =>
KNO2 + 3 Mg + 5 H2O = NH3 + 3 Mg(OH)2 + KOH

P8 + O2 = P2O =>
P8 + 2 O2 = 4 P2O

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

Rb + P = Rb3P =>
3 Rb + P = Rb3P

KBrO3 + C = KBr + CO =>
KBrO3 + 3 C = KBr + 3 CO

K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + K2(SO4)3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 2 FeSO4 + 7 H2SO4 = Cr2(SO4)3 + K2(SO4)3 + Fe2(SO4)3 + 7 H2O

C12H22O11 + OH = CO2 + H2O =>
C12H22O11 + 48 OH = 12 CO2 + 35 H2O

Pb(NO3)2 + Na2S = Na{+} + NO3{-} + PbS(s) =>
Pb(NO3)2 + Na2S = 2 Na{+} + 2 NO3{-} + PbS(s)

Mg2Si + HCl = SiH2 + H2 + MgCl2 =>
Mg2Si + 4 HCl = SiH2 + H2 + 2 MgCl2

SO4{-2} + HNO2 + H{+} = SO2 + NO3{-} + H2O =>
SO4{-2} + HNO2 + H{+} = SO2 + NO3{-} + H2O

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

Al + KNO3 + H2SO4 = Al2(SO4)3 + K2SO4 + H2O + NO =>
2 Al + 2 KNO3 + 4 H2SO4 = Al2(SO4)3 + K2SO4 + 4 H2O + 2 NO

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 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/12/25
Equations balanced on 02/17/25
Equations balanced on 03/19/24
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?