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
CO + Na2O = Na + Na2CO3 =>
CO + 2 Na2O = 2 Na + Na2CO3

FeO + HClO4 = Fe(ClO4)2 + H2O =>
FeO + 2 HClO4 = Fe(ClO4)2 + H2O

Na2O + H3PO4 = H2O + Na3PO4 =>
3 Na2O + 2 H3PO4 = 3 H2O + 2 Na3PO4

C2H10(O) + O2 = CO2 + H2O =>
C2H10(O) + 4 O2 = 2 CO2 + 5 H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

NaBr + H2O2 + H2SO4 = Br2 + H2O + Na2SO4 =>
2 NaBr + H2O2 + H2SO4 = Br2 + 2 H2O + Na2SO4

Fe + P4 = Fe3P2 =>
6 Fe + P4 = 2 Fe3P2

Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N

KOH + ZnCl2 = Zn(OH)2 + KCl =>
2 KOH + ZnCl2 = Zn(OH)2 + 2 KCl

CuOH2 + NaSO4 = CuSO4 + NaOH2 =>
CuOH2 + NaSO4 = CuSO4 + NaOH2

K2Cr2O7 + NaOH = KOH + Na2CrO4 + H2O =>
K2Cr2O7 + 4 NaOH = 2 KOH + 2 Na2CrO4 + H2O

MnO4{-} + Fe{2+} + H{+} = Mn{2+} + Fe{3+} + HH2O =>
MnO4{-} + 9 Fe{2+} + 12 H{+} = Mn{2+} + 9 Fe{3+} + 4 HH2O

OP2 = O + P =>
OP2 = O + 2 P

Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O

NaCl + Ca(NO3)2 = NaClCa(NO3)2 =>
NaCl + Ca(NO3)2 = NaClCa(NO3)2

NH4C2H3O2 + Cr(NO3)2 = NH4NO3 + Cr(C2H3O2)2 =>
2 NH4C2H3O2 + Cr(NO3)2 = 2 NH4NO3 + Cr(C2H3O2)2

K20 + H2O = KOH + H2 =>
K20 + 20 H2O = 20 KOH + 10 H2

Ca(HCO3)2 + Na2CO3 = CaCO3 + NaHCO3 =>
Ca(HCO3)2 + Na2CO3 = CaCO3 + 2 NaHCO3

HC2H3O2 + Mg(OH)2 = Mg(C2H3O2)2 + H2O =>
2 HC2H3O2 + Mg(OH)2 = Mg(C2H3O2)2 + 2 H2O

Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2

Co + {3+} = Co{3+} =>
Co + {3+} = Co{3+}

AgNO3 + NaCN = AgCN + NaNO3 =>
AgNO3 + NaCN = AgCN + NaNO3

NaHCO3(s) + CH3COOH(aq) = CH3COONa(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3COOH(aq) = CH3COONa(aq) + H2O(l) + CO2(g)

C9H12(l) + O2(g) = CO2(g) + H2O(g) =>
C9H12(l) + 12 O2(g) = 9 CO2(g) + 6 H2O(g)

Al2(SO4) + K2CrO4 = K2SO4 + Al2(CrO4) =>
Al2(SO4) + K2CrO4 = K2SO4 + Al2(CrO4)

H3PO4 + K2O = K3PO4 + H2O =>
2 H3PO4 + 3 K2O = 2 K3PO4 + 3 H2O

Na(s) + Cu(NO3)2(aq) = NaNO3(aq) + Cu(s) =>
2 Na(s) + Cu(NO3)2(aq) = 2 NaNO3(aq) + Cu(s)

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

C4H8O2(l) + O2(g) = CO2(g) + H2O(l) =>
C4H8O2(l) + 5 O2(g) = 4 CO2(g) + 4 H2O(l)

HBr + CaSO3 = CaBr2 + H2O + SO2 =>
2 HBr + CaSO3 = CaBr2 + H2O + SO2

Na2S2O3 + I2 + KCl = K2S4O6 + NaI + NaCl =>
2 Na2S2O3 + I2 + 2 KCl = K2S4O6 + 2 NaI + 2 NaCl

KMnO4 + H2O = HMnO4 + KOH =>
KMnO4 + H2O = HMnO4 + KOH

HIO3 + Pt(OH)4 = Pt(IO3)4 + H2O =>
4 HIO3 + Pt(OH)4 = Pt(IO3)4 + 4 H2O

OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF

Hg2Cl2(s) + NH3(aq) = Hg(l) + HgNH2Cl(s) + NH4Cl(aq) =>
Hg2Cl2(s) + 2 NH3(aq) = Hg(l) + HgNH2Cl(s) + NH4Cl(aq)

Ga + Cl = GaCl =>
Ga + Cl = GaCl

KMnO4 + K2SO3 + NaOH = K2MnO4 + K2SO4 + Na2MnO4 + H2O =>
2 KMnO4 + K2SO3 + 2 NaOH = K2MnO4 + K2SO4 + Na2MnO4 + H2O

MnSO4 + Na2S = MnS2 + Na + O4 =>
MnSO4 + Na2S = MnS2 + 2 Na + O4

NaC2H3O2 + H2SO4 = Na2SO4 + HC2H3O2 =>
2 NaC2H3O2 + H2SO4 = Na2SO4 + 2 HC2H3O2

O2 + H2O + Ag = OH{-} + Ag{+} =>
O2 + 2 H2O + 4 Ag = 4 OH{-} + 4 Ag{+}

HNO3(aq) + NaHCO3(aq) = NaNO3(aq) + H2CO3(aq) =>
HNO3(aq) + NaHCO3(aq) = NaNO3(aq) + H2CO3(aq)

NaHCO3 + HCl = NaCl + HOH + CO2 =>
NaHCO3 + HCl = NaCl + HOH + CO2

KMnO4 + Cu2FeS2 + KHSO4 = Fe2(SO4)3 + MnSO4 + CuSO4 + K2SO4 + H2O =>
38 KMnO4 + 10 Cu2FeS2 + 144 KHSO4 = 5 Fe2(SO4)3 + 38 MnSO4 + 20 CuSO4 + 91 K2SO4 + 72 H2O

Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2

AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al

Pb(NO3)2 + KCl = PbCl2 + NO3K =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 NO3K

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

NaCl + Cu(OH)2 = CuCl2 + NaOH =>
2 NaCl + Cu(OH)2 = CuCl2 + 2 NaOH

Fe(OH)3 + K2SO4 = Fe2(SO4)3 + KOH =>
2 Fe(OH)3 + 3 K2SO4 = Fe2(SO4)3 + 6 KOH

SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 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 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?