Printed from https://www.webqc.org

Chemical Equations Balanced on 12/25/24

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
KOH + Al + H2C2O4 = K3Al(C2O4)3(H2O)3 + H2 =>
6 KOH + 2 Al + 6 H2C2O4 = 2 K3Al(C2O4)3(H2O)3 + 3 H2

C + O2 = CO2 =>
C + O2 = CO2

Rb + S(s) = Rb2S =>
2 Rb + S(s) = Rb2S

SO3 + HBr = HSO3Br =>
SO3 + HBr = HSO3Br

Sb + NaOH + H2O = Na3SbO4 + H2 =>
2 Sb + 6 NaOH + 2 H2O = 2 Na3SbO4 + 5 H2

K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 2 CO2 + 11 H2O

Cu2CO3(OH)2 + O2 = CO2 + H2O + CuO2 =>
Cu2CO3(OH)2 + O2 = CO2 + H2O + 2 CuO2

Mn{2+} + MnO4{-} + H2O = MnO(OH)2 + H{+}'A = =>
3 Mn{2+} + 2 MnO4{-} + 7 H2O = 5 MnO(OH)2 + 4 H{+}'A

CuSeO4 + Zn = ZnSeO4 + Cu =>
CuSeO4 + Zn = ZnSeO4 + Cu

SO3 + Zn(OH)2 = ZnSO4 + H2O =>
SO3 + Zn(OH)2 = ZnSO4 + H2O

AgC2H3O2 + Ni(ClO4)2 = Ag(ClO4)2 + NiC2H3O2 =>
AgC2H3O2 + Ni(ClO4)2 = Ag(ClO4)2 + NiC2H3O2

PbO(s) + HN3(g) = Pb(s) + N2(g) + H2O(l) =>
PbO(s) + 2 HN3(g) = Pb(s) + 3 N2(g) + H2O(l)

NaOOCCOONa + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O + Na2SO4 =>
5 NaOOCCOONa + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 8 H2O + 5 Na2SO4

CrCl3 + K2S = KCl + Cr2S3 =>
2 CrCl3 + 3 K2S = 6 KCl + Cr2S3

SnS + Cu = CuS + Sn =>
SnS + Cu = CuS + Sn

C6H5COOH + NaOH + CH3COOH = C6H5CH3 + NaHCO3 =>
10 C6H5COOH + 13 NaOH + 3 CH3COOH = 9 C6H5CH3 + 13 NaHCO3

CuO + H2CO3 = Cu(OH)2 + CO2 =>
CuO + H2CO3 = Cu(OH)2 + CO2

FeSO4*7H2O + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 FeSO4*7H2O + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 49 H2O

NaOH + P2S5 = Na3PS2O2 + H2O + Na2S =>
8 NaOH + P2S5 = 2 Na3PS2O2 + 4 H2O + Na2S

Fe + HNO3 = NH4NO3 + Fe(NO3)3 + H2O =>
8 Fe + 30 HNO3 = 3 NH4NO3 + 8 Fe(NO3)3 + 9 H2O

CO = C + O2 =>
2 CO = 2 C + O2

KOH + CuSO4 + KIO4 + K2S2O8 + H2O = K3[Cu(H3IO6)2(OH)2] + K2SO4 =>
8 KOH + 2 CuSO4 + 4 KIO4 + K2S2O8 + 4 H2O = 2 K3[Cu(H3IO6)2(OH)2] + 4 K2SO4

CuS + HNO3 = Cu(HO3)2 + NO2 + S3 + H2O =>
3 CuS + 30 HNO3 = 3 Cu(HO3)2 + 30 NO2 + S3 + 12 H2O

AgCrO4 + NH4OH = AgOH + NH4CrO4 =>
AgCrO4 + NH4OH = AgOH + NH4CrO4

C7H5(NO2) + O2 = CO2 + N2 + H2O =>
4 C7H5(NO2) + 29 O2 = 28 CO2 + 2 N2 + 10 H2O

HB + O2 = HBO2 =>
HB + O2 = HBO2

N2O5 + CO2 = NO3 + CO =>
N2O5 + CO2 = 2 NO3 + CO

MgSO4 + H2O = Mg(OH)2 + H2(SO4) =>
MgSO4 + 2 H2O = Mg(OH)2 + H2(SO4)

H2S + BrO3{-} + H{+} = S + Br2 + H2O =>
5 H2S + 2 BrO3{-} + 2 H{+} = 5 S + Br2 + 6 H2O

Tl3 + O2 = Tl2O3 =>
4 Tl3 + 9 O2 = 6 Tl2O3

H2S + BrO3{-} + H{+} = S + Br2 + H2O =>
5 H2S + 2 BrO3{-} + 2 H{+} = 5 S + Br2 + 6 H2O

KHSO3 + S2 = K2S3O6 + K2SO3 + H2O =>
12 KHSO3 + S2 = 4 K2S3O6 + 2 K2SO3 + 6 H2O

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

HNO3 + SO2 + H2O = H2SO4 + NH3 =>
HNO3 + 4 SO2 + 5 H2O = 4 H2SO4 + NH3

H3BO3 + Cr(OH)3 = CrBO3 + H2O =>
H3BO3 + Cr(OH)3 = CrBO3 + 3 H2O

MnO4{-} + C2O4{-2} + H{+} = CO2 + Mn{2+} + H2O =>
2 MnO4{-} + 5 C2O4{-2} + 16 H{+} = 10 CO2 + 2 Mn{2+} + 8 H2O

C + O2 = CO2 =>
C + O2 = CO2

CaCO3(s) + H3PO4(aq) = Ca3(PO4)2 + H2O + CO2(g) =>
3 CaCO3(s) + 2 H3PO4(aq) = Ca3(PO4)2 + 3 H2O + 3 CO2(g)

CH3CCH3 + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CCH3 + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3CH2COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O

Ag2S + Al = Ag + Al2S3 =>
3 Ag2S + 2 Al = 6 Ag + Al2S3

KMnO4 + H3PO4 + C4 = Mn3(PO4)2 + H2CO3 + K3PO4 + H2O =>
48 KMnO4 + 48 H3PO4 + 15 C4 = 16 Mn3(PO4)2 + 60 H2CO3 + 16 K3PO4 + 12 H2O

BaSO4 + MgCl2 = BaCl2 + SO4Mg =>
BaSO4 + MgCl2 = BaCl2 + SO4Mg

KCl + AgNo{3} = KNo{3} + AgCl =>
KCl + AgNo{3} = KNo{3} + AgCl

FeO + NaCl = Na2O + FeCl2 =>
FeO + 2 NaCl = Na2O + FeCl2

Ca(OH)2 + H2(SO3) = Ca(SO3) + H2O =>
Ca(OH)2 + H2(SO3) = Ca(SO3) + 2 H2O

SiO2(heated) = Si + O2 =>
SiO2(heated) = Si + O2

PbCl2 + SnCl2 + S = Pb3Sn2S34 + Cl =>
3 PbCl2 + 2 SnCl2 + 34 S = Pb3Sn2S34 + 10 Cl

VO(OH)2 + O2 = V2O5 + H2O =>
4 VO(OH)2 + O2 = 2 V2O5 + 4 H2O

NaHCO3 + Ba(NO3)2 = BaCO3 + NaNO3 + CO2 + H2O =>
2 NaHCO3 + Ba(NO3)2 = BaCO3 + 2 NaNO3 + CO2 + H2O

N2 + BaO = Ba3N4 + O2 =>
4 N2 + 6 BaO = 2 Ba3N4 + 3 O2

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 12/18/24
Equations balanced on 11/25/24
Equations balanced on 12/25/23
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?