Printed from https://www.webqc.org

Chemical Equations Balanced on 03/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
MgI2 + Cl2 = MgCl2 + I2 =>
MgI2 + Cl2 = MgCl2 + I2

Cr(OH)3 + Cl2O7 = Cl(OH)7 + Cr2O3 =>
14 Cr(OH)3 + 3 Cl2O7 = 6 Cl(OH)7 + 7 Cr2O3

SiH4 + CuO = SiO2 + Cu + H2O =>
SiH4 + 4 CuO = SiO2 + 4 Cu + 2 H2O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Na{+} + S{-2} + Cu{+2} + N{-} = NaS + CuN =>
Na{+} + S{-2} + Cu{+2} + N{-} = NaS + CuN

ThF4 + K = Th + KF =>
ThF4 + 4 K = Th + 4 KF

C20H14N4 + O2 = CO2 + H2O + NH3 =>
2 C20H14N4 + 41 O2 = 40 CO2 + 2 H2O + 8 NH3

C7H5KO2 + HCl = KCl + C7H6O2 =>
C7H5KO2 + HCl = KCl + C7H6O2

CH3 + NaHCO3 = NaCH3COO + H2O + CO2 =>
8 CH3 + 7 NaHCO3 = 7 NaCH3COO + 5 H2O + CO2

Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2

HNO2 = NO + HNO3 + H2O =>
3 HNO2 = 2 NO + HNO3 + H2O

H5A + NaOH = Na5A + H2O =>
H5A + 5 NaOH = Na5A + 5 H2O

C10H8(s) + O2(g) = H2O + CO2 =>
C10H8(s) + 12 O2(g) = 4 H2O + 10 CO2

Na + FeBr3 = Na2FeBr3 =>
2 Na + FeBr3 = Na2FeBr3

KMnO4 + H2SO4 + H2C2O4 = K2SO4 + H2O + MnSO4 + CO2 =>
2 KMnO4 + 3 H2SO4 + 5 H2C2O4 = K2SO4 + 8 H2O + 2 MnSO4 + 10 CO2

CH3NH2 + HNO2 = CH3OH + N2 + H2O =>
CH3NH2 + HNO2 = CH3OH + N2 + H2O

Bi + Te + Se = Bi20Te27Se3 =>
20 Bi + 27 Te + 3 Se = Bi20Te27Se3

NaClO + KI + H2SO4 = NaCl + K2SO4 + I2 + H2O =>
NaClO + 2 KI + H2SO4 = NaCl + K2SO4 + I2 + H2O

Na2S2O5 + LiCoO2 + H2SO4 = CoSO4 + Na2SO4 + Li2SO4 + H2O =>
Na2S2O5 + 4 LiCoO2 + 5 H2SO4 = 4 CoSO4 + Na2SO4 + 2 Li2SO4 + 5 H2O

K2CrO7 + H2SO4 + K2SO3 = H2O + Cr2(SO4)3 + K2SO4 =>
2 K2CrO7 + 5 H2SO4 + 9 K2SO3 = 5 H2O + Cr2(SO4)3 + 11 K2SO4

C6H5No2 + H2S2O7 = C6H4No2SO3H + H2SO4 =>
C6H5No2 + H2S2O7 = C6H4No2SO3H + H2SO4

Ag{+} + Cd = Cd{+2} + Ag =>
2 Ag{+} + Cd = Cd{+2} + 2 Ag

SrCO3(aq) + H2SO4(aq) = SrSO4(s) + H2O(l) + CO2(g) =>
SrCO3(aq) + H2SO4(aq) = SrSO4(s) + H2O(l) + CO2(g)

(COOH)2 + Ca(NO3)2 = COOCaCOO + HNO3 =>
(COOH)2 + Ca(NO3)2 = COOCaCOO + 2 HNO3

H2S + MgBr2 = HBr + MgS =>
H2S + MgBr2 = 2 HBr + MgS

NaAlO2 + H2SO4 = Al2(SO4)3 + H2O + Na2SO4 =>
2 NaAlO2 + 4 H2SO4 = Al2(SO4)3 + 4 H2O + Na2SO4

LiOH + NaHCO3 = Li2CO3 + Na2CO3 + H2O =>
2 LiOH + 2 NaHCO3 = Li2CO3 + Na2CO3 + 2 H2O

CUH2O = CUOH2 =>
CUH2O = CUOH2

Br + MnO4 = Br2O + Mn =>
8 Br + MnO4 = 4 Br2O + Mn

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

CaCl2 + NO3 = Ca(NO3)2 + Cl =>
CaCl2 + 2 NO3 = Ca(NO3)2 + 2 Cl

Fe(NO3) = Fe + NO3 =>
Fe(NO3) = Fe + NO3

CoSO4 + H2S = CoS + H2SO4 =>
CoSO4 + H2S = CoS + H2SO4

BeBr2 + N2 = BeN2 + Br2 =>
BeBr2 + N2 = BeN2 + Br2

Na + FeBr3 = NaBr + Fe =>
3 Na + FeBr3 = 3 NaBr + Fe

Sn(s) + AgC2H3O2(aq) = Ag(s) + Sn(C2H3O2)3(aq) =>
Sn(s) + 3 AgC2H3O2(aq) = 3 Ag(s) + Sn(C2H3O2)3(aq)

H2CO3 + K2S = H2S + CO3K2 =>
H2CO3 + K2S = H2S + CO3K2

Cr + Ba(OH)2 = Ba + Cr(OH)2 =>
Cr + Ba(OH)2 = Ba + Cr(OH)2

Br2 + NaOH = NaBr + H2O + NaBrO3 =>
3 Br2 + 6 NaOH = 5 NaBr + 3 H2O + NaBrO3

BaCl2 + SrCl2 = BaCl + SrCl3 =>
BaCl2 + SrCl2 = BaCl + SrCl3

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

C3H4O4 + Ca(OH)2 = C3H2O4Ca + H2O =>
C3H4O4 + Ca(OH)2 = C3H2O4Ca + 2 H2O

CuSO4 + CrCl3 = CrSO4 + CuCl3 =>
CuSO4 + CrCl3 = CrSO4 + CuCl3

CaCl2 + Mg(NO3)2 = Ca(NO3)2 + MgCl2 =>
CaCl2 + Mg(NO3)2 = Ca(NO3)2 + MgCl2

PbO2 + Na3[Cr(OH)6] + NaOH = Na2CrO4 + Na2[Pb(OH)4] + H2O =>
3 PbO2 + 2 Na3[Cr(OH)6] + 4 NaOH = 2 Na2CrO4 + 3 Na2[Pb(OH)4] + 2 H2O

H3(g)PO4(g) + Ca(OH)2(g) = H2(g)O + Ca3(g)(PO4(g))2(g) =>
2 H3(g)PO4(g) + 3 Ca(OH)2(g) = 6 H2(g)O + Ca3(g)(PO4(g))2(g)

K2S + Pb(NO3)2 = PbS + KNO3 =>
K2S + Pb(NO3)2 = PbS + 2 KNO3

C3H8O + H2O = C3H8OOH2 =>
C3H8O + H2O = C3H8OOH2

CaC2 + H2O = C2H2 + CaO =>
CaC2 + H2O = C2H2 + CaO

C6H5COOH + H2O = C6H5COO{-} + H3O{+} =>
C6H5COOH + H2O = C6H5COO{-} + H3O{+}

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/14/25
Equations balanced on 02/19/25
Equations balanced on 03/21/24
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?