Printed from https://www.webqc.org

Chemical Equations Balanced on 02/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
SnCl2 + K2Cr2O7 + H2SO4 = SnSO4 + SnCl4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 SnCl2 + K2Cr2O7 + 7 H2SO4 = 3 SnSO4 + 3 SnCl4 + Cr2(SO4)3 + K2SO4 + 7 H2O

AgNO3 + H2O = HNO3 + Ag2 + O2 =>
4 AgNO3 + 2 H2O = 4 HNO3 + 2 Ag2 + O2

CuCl2(aq) + Pb(s) = Cu(s) + PbCl2(s) =>
CuCl2(aq) + Pb(s) = Cu(s) + PbCl2(s)

Pb(NO3)2 + K2CO3 = K2(NO3)2 + PbCO3 =>
Pb(NO3)2 + K2CO3 = K2(NO3)2 + PbCO3

Cs + H = CsH =>
Cs + H = CsH

CaCO3 + AlF3 = CaF2 + Al2(CO3)3 =>
3 CaCO3 + 2 AlF3 = 3 CaF2 + Al2(CO3)3

NO3{-} + S2O3{2-} + H2O = N2 + SO4{2-} + H{+} =>
8 NO3{-} + 5 S2O3{2-} + H2O = 4 N2 + 10 SO4{2-} + 2 H{+}

N2O6 = NO2 + O2 =>
N2O6 = 2 NO2 + O2

NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O

Na3PO4*12H2O(s) + BaCl2(aq) = Ba3(PO4)2(s) + NaCl + H2O =>
2 Na3PO4*12H2O(s) + 3 BaCl2(aq) = Ba3(PO4)2(s) + 6 NaCl + 24 H2O

NaIO3 + Na2SO3 + NaHSO4 = I2 + Na2SO4 + H2O =>
2 NaIO3 + 5 Na2SO3 + 2 NaHSO4 = I2 + 7 Na2SO4 + H2O

KClO4 + HCl = KCl + Cl + H2O =>
KClO4 + 8 HCl = KCl + 8 Cl + 4 H2O

Mg(NO3)2 + Al(NO3)3 + H2O = MgAl2O4 + NO3 + NOH =>
5 Mg(NO3)2 + 10 Al(NO3)3 + 4 H2O = 5 MgAl2O4 + 32 NO3 + 8 NOH

HCl + MnO4 = Cl2 + H2O + MnO =>
6 HCl + MnO4 = 3 Cl2 + 3 H2O + MnO

Zn(s) + Br2(aq) = ZnBr2 =>
Zn(s) + Br2(aq) = ZnBr2

BaO + B2O3 = Ba3(BO3)2 =>
3 BaO + B2O3 = Ba3(BO3)2

HCl + Cu + NaNO3 = H2O + CuCl2 + NaCl + NO2 =>
4 HCl + Cu + 2 NaNO3 = 2 H2O + CuCl2 + 2 NaCl + 2 NO2

Cl2(g) + C2H4(g) = C2H4Cl2(g) =>
Cl2(g) + C2H4(g) = C2H4Cl2(g)

Al(OH)3KOH = K[Al(OH)4] =>
Al(OH)3KOH = K[Al(OH)4]

P2O5 + Na2CO3 = Na3PO4 + CO2 =>
P2O5 + 3 Na2CO3 = 2 Na3PO4 + 3 CO2

K2Cr2O7 + H2SO4 + C2H5OH + H2O = K2Cr2(SO4)4*24H2O + C2H4O =>
K2Cr2O7 + 4 H2SO4 + 3 C2H5OH + 17 H2O = K2Cr2(SO4)4*24H2O + 3 C2H4O

Cl2(g) + LiBr(s) = LiCl(aq) + Br2 =>
Cl2(g) + 2 LiBr(s) = 2 LiCl(aq) + Br2

CuI2 + F2 = CuF + I =>
2 CuI2 + F2 = 2 CuF + 4 I

CrCl2 + KMnO4 + H2SO4 = Cr2(SO4)3 + Cl2 + MnSO4 + K2SO4 + H2O =>
10 CrCl2 + 6 KMnO4 + 24 H2SO4 = 5 Cr2(SO4)3 + 10 Cl2 + 6 MnSO4 + 3 K2SO4 + 24 H2O

Cr(OH)2 + H2SO4 = Cr(SO4) + H2O =>
Cr(OH)2 + H2SO4 = Cr(SO4) + 2 H2O

SO4 + CaCl2 = CaSO4 + Cl2 =>
SO4 + CaCl2 = CaSO4 + Cl2

MnO4{-} + H{+} + H2O2 = Mn{2+} + H2O + O2 =>
2 MnO4{-} + 6 H{+} + 5 H2O2 = 2 Mn{2+} + 8 H2O + 5 O2

SCO2 + O2 = SCO3 =>
2 SCO2 + O2 = 2 SCO3

Na(Po4) + CaCl = Ca(Po4) + NaCl =>
Na(Po4) + CaCl = Ca(Po4) + NaCl

C8H18 + O = CO + H2O =>
C8H18 + 17 O = 8 CO + 9 H2O

NaOH + (NH4)2CO3 = H2O + NH3(g) + Na2CO3 =>
2 NaOH + (NH4)2CO3 = 2 H2O + 2 NH3(g) + Na2CO3

KNO3 + KI = K + INO3 =>
KNO3 + KI = 2 K + INO3

C2H4(g) + O2(g) = CO2(g) + H2O(l) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(l)

C17H35COOH + BeO = (C17H35COO)2Be + H2O =>
2 C17H35COOH + BeO = (C17H35COO)2Be + H2O

FeCu + HNO3 = Fe(NO3)2 + Cu(NO3)2 + NO2 + H2O =>
FeCu + 8 HNO3 = Fe(NO3)2 + Cu(NO3)2 + 4 NO2 + 4 H2O

FeS + H2O = FeSO + H2 =>
FeS + H2O = FeSO + H2

KNO3(s) + S(s) + C12H22O11(s) = CO2(g) + K2S(s) + H2O + N2(g) =>
8 KNO3(s) + 4 S(s) + C12H22O11(s) = 12 CO2(g) + 4 K2S(s) + 11 H2O + 4 N2(g)

Ca3(PO4)2 + HNO3 = Ca(NO3)2 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 HNO3 = 2 Ca(NO3)2 + Ca(H2PO4)2

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

C6H8O6 + H2O = C6H7O6{-} + H3O{+} =>
C6H8O6 + H2O = C6H7O6{-} + H3O{+}

Na + Ar = NaAr =>
Na + Ar = NaAr

Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3

C6H12O6 + H2 = CH3CH2COOH + H2O =>
C6H12O6 + 2 H2 = 2 CH3CH2COOH + 2 H2O

Ba + CO2 = BaO + CO =>
Ba + CO2 = BaO + CO

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

Na2SO4H2O + BaCl2 = BaSO4 + NaCl + H2O =>
Na2SO4H2O + BaCl2 = BaSO4 + 2 NaCl + H2O

Li + Au = LiAu =>
Li + Au = LiAu

BaO + B2O3 = BaB2O4 =>
BaO + B2O3 = BaB2O4

AlBr3(aq) + K2SiO3(aq) = Al2(SiO3)3(s) + KBr(aq) =>
2 AlBr3(aq) + 3 K2SiO3(aq) = Al2(SiO3)3(s) + 6 KBr(aq)

Cu(OH) + H3Po4 = Cu3(Po4) + H2O =>
3 Cu(OH) + H3Po4 = Cu3(Po4) + 3 H2O

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 02/14/25
Equations balanced on 01/22/25
Equations balanced on 02/21/24
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?