Printed from https://www.webqc.org

Chemical Equations Balanced on 01/17/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
C17H34O2 + O2 = CO2 + H2O =>
2 C17H34O2 + 49 O2 = 34 CO2 + 34 H2O

HJO3 + HJ = H2O + J2 =>
HJO3 + 5 HJ = 3 H2O + 3 J2

ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3

Zn + PbS = ZnS + Pb =>
Zn + PbS = ZnS + Pb

COCl2 + KOH = KCl + K2CO3 + H2O =>
COCl2 + 4 KOH = 2 KCl + K2CO3 + 2 H2O

C2H7AsO2 + H2O = H3O{+} + C2H6AsO2{-} =>
C2H7AsO2 + H2O = H3O{+} + C2H6AsO2{-}

(C5H5)2 + O2 = CO2 + H2O =>
2(C5H5)2 + 25 O2 = 20 CO2 + 10 H2O

CuSO4 + NaI = CuI + I2 + Na2SO4 =>
2 CuSO4 + 4 NaI = 2 CuI + I2 + 2 Na2SO4

Cu + Sn + Se = Cu5Sn2Se7 =>
5 Cu + 2 Sn + 7 Se = Cu5Sn2Se7

SiCaO3 + C2H4 = Si + CaCO3 + H2 =>
2 SiCaO3 + C2H4 = 2 Si + 2 CaCO3 + 2 H2

Fe + H{+} = Fe{3+} + H2 =>
2 Fe + 6 H{+} = 2 Fe{3+} + 3 H2

NO + Ce2 = NOCe =>
2 NO + Ce2 = 2 NOCe

Zn(s) + I2(s) = Zn2I5(s) =>
4 Zn(s) + 5 I2(s) = 2 Zn2I5(s)

Cu + NaCN + H2O + O2 = NaCu(CN)2 + NaOH =>
4 Cu + 8 NaCN + 2 H2O + O2 = 4 NaCu(CN)2 + 4 NaOH

Bi2O3 + NaClO + NaOH = NaCl + H2O + NaBiO3 =>
Bi2O3 + 2 NaClO + 2 NaOH = 2 NaCl + H2O + 2 NaBiO3

BF3 + NH3 = BF3NH3 =>
BF3 + NH3 = BF3NH3

NaOH(aq) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(aq) =>
NaOH(aq) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(aq)

Mn(HCO3)2(s)(heat) = MnCO3(s) + CO2(g) + H2O(g) =>
Mn(HCO3)2(s)(heat) = MnCO3(s) + CO2(g) + H2O(g)

(NO3) + Pb3(PO4)2 = (PO4) + Pb(NO3)2 =>
6(NO3) + Pb3(PO4)2 = 2(PO4) + 3 Pb(NO3)2

P4S3 + NO3{-} + H{+} + H2O = H3PO4 + SO4{2-} + NO =>
3 P4S3 + 38 NO3{-} + 20 H{+} + 8 H2O = 12 H3PO4 + 9 SO4{2-} + 38 NO

MgSO4 + KF = K2SO4 + MgF2 =>
MgSO4 + 2 KF = K2SO4 + MgF2

LaC2(g) + H2O(l) = La(OH)3 + C2H2(g) + H2(g) =>
2 LaC2(g) + 6 H2O(l) = 2 La(OH)3 + 2 C2H2(g) + H2(g)

C2H9 + O2 = H2 + CO2 =>
2 C2H9 + 4 O2 = 9 H2 + 4 CO2

KNO3 + KOH + Cr3O3 = KNO2 + H2O + K2CrO4 =>
6 KNO3 + 6 KOH + Cr3O3 = 6 KNO2 + 3 H2O + 3 K2CrO4

C2H4O2 + NaHCO3 = NaC2H3O2 + CO2 + H12O =>
19 C2H4O2 + 14 NaHCO3 = 14 NaC2H3O2 + 24 CO2 + 4 H12O

RSO3H + CuSO4*5H2O = (RSO3)2Cu + H2SO4 + H2O =>
2 RSO3H + CuSO4*5H2O = (RSO3)2Cu + H2SO4 + 5 H2O

CH3OH + HNO3 = CH3NO3 + H2O =>
CH3OH + HNO3 = CH3NO3 + H2O

TeO32{-} + N2O4 + H2O = Te + NO3{-} + H{+} =>
2 TeO32{-} + 63 N2O4 + 62 H2O = 2 Te + 126 NO3{-} + 124 H{+}

KOH + CH3CH2COOH = CH3CH2COOK + H2O =>
KOH + CH3CH2COOH = CH3CH2COOK + H2O

Ca(HSO3)2 = CaSO3 + H2O + SO2 =>
Ca(HSO3)2 = CaSO3 + H2O + SO2

Ca(OH)2 + H2CO3 = H2O + CaCO3 =>
Ca(OH)2 + H2CO3 = 2 H2O + CaCO3

H{+} + O2 + Fe{2+} = H2O2 + Fe{3+} =>
2 H{+} + O2 + 2 Fe{2+} = H2O2 + 2 Fe{3+}

FeCl3 + HCl = FeCl2 + HCl3 =>
2 FeCl3 + HCl = 2 FeCl2 + HCl3

H2 + Al = AlH3 =>
3 H2 + 2 Al = 2 AlH3

BaO + CuO = BaCuO2 =>
BaO + CuO = BaCuO2

Cr2O3 + NaOH + H2O = Na2[Cr(OH)4] + H2O2 =>
Cr2O3 + 4 NaOH + 3 H2O = 2 Na2[Cr(OH)4] + H2O2

Au + H2O = Au(H2O) =>
Au + H2O = Au(H2O)

K2SO4 + BaCO3 = BaSO4 + K2CO3 =>
K2SO4 + BaCO3 = BaSO4 + K2CO3

MnO4 + VO = MnO2 + VO2 =>
MnO4 + 2 VO = MnO2 + 2 VO2

(NH4)2SO3 + Ba(NO3)2 = BaSO3 + NH4NO3 =>
(NH4)2SO3 + Ba(NO3)2 = BaSO3 + 2 NH4NO3

Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3

Na2SO3 + BaCl2 = NaCl + (Ba)2(SO3)2 =>
2 Na2SO3 + 2 BaCl2 = 4 NaCl + (Ba)2(SO3)2

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

Na3[Pb(OH)4] + H2O2 = PbO2 + NaOH + H2O =>
2 Na3[Pb(OH)4] + 3 H2O2 = 2 PbO2 + 6 NaOH + 4 H2O

C3H7OH + HF = C3H7F + H2O =>
C3H7OH + HF = C3H7F + H2O

C8H8O3 + O2 = H2O + CO2 =>
2 C8H8O3 + 17 O2 = 8 H2O + 16 CO2

Ca(OH)2 + H3OCl = CaCl2 + H2O =>
Ca(OH)2 + 2 H3OCl = CaCl2 + 4 H2O

H2SO4 + NO = HNO3 + SO2 + H2O =>
3 H2SO4 + 2 NO = 2 HNO3 + 3 SO2 + 2 H2O

(NH4)2Cr2O4(aq) + Ca(NO3)2(aq) = CaCr2O4(s) + NH4NO3(aq) =>
(NH4)2Cr2O4(aq) + Ca(NO3)2(aq) = CaCr2O4(s) + 2 NH4NO3(aq)

La(OH)3 + Cr2O3 + CsNO3 = CsLa7Cr3O18 + N2 + H2O =>
14 La(OH)3 + 3 Cr2O3 + 2 CsNO3 = 2 CsLa7Cr3O18 + N2 + 21 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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 01/10/25
Equations balanced on 12/18/24
Equations balanced on 01/17/24
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?