Printed from https://www.webqc.org

Chemical Equations Balanced on 04/06/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O3 =>
6 KMnO4 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 9 H2O + 5 O3

Ba(OH)2*8H2O(s) = Ba + OH + H2O =>
Ba(OH)2*8H2O(s) = Ba + 2 OH + 8 H2O

HI(aq) + CaCO3(s) = CaI2(s) + H2CO3(aq) =>
2 HI(aq) + CaCO3(s) = CaI2(s) + H2CO3(aq)

CUSO4 + Ca(OH)2*H2O = CU(OH)2 + CaSO4 + H2O =>
CUSO4 + Ca(OH)2*H2O = CU(OH)2 + CaSO4 + H2O

Cu + HNO3 = NO2 + CuNO32 + H2O =>
Cu + 60 HNO3 = 59 NO2 + CuNO32 + 30 H2O

SrI2 + KCl = SrK2 + ICl =>
SrI2 + 2 KCl = SrK2 + 2 ICl

K2Cr2O7 + H2SO4 + K2SO3 + H2O = KCr(SO4)2*H20 + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 23 K2SO3 + 16 H2O = 2 KCr(SO4)2*H20 + 23 K2SO4

KMnO4 + H2C2O4 = H2O + CO2 + KMn(OH)2 =>
KMnO4 + 3 H2C2O4 = 2 H2O + 6 CO2 + KMn(OH)2

KSCN + KCr(SO4)2*4H2O = K2SO4 + K3[Cr(NCS)6]*4H2O =>
6 KSCN + KCr(SO4)2*4H2O = 2 K2SO4 + K3[Cr(NCS)6]*4H2O

Na[Al(OH)4] + HCl = AlCl3 + NaCl + H2O =>
Na[Al(OH)4] + 4 HCl = AlCl3 + NaCl + 4 H2O

Hg(NO3)2 + H2O = H(NO3) + Hg(OH)2 =>
Hg(NO3)2 + 2 H2O = 2 H(NO3) + Hg(OH)2

Pb2(CO3)3 + MgO = Pb2O3 + MgCO3 =>
Pb2(CO3)3 + 3 MgO = Pb2O3 + 3 MgCO3

Mn{+2} + S2O8{-2} + H2O = MnO4{-} + SO4{-2} + H3O{+} =>
2 Mn{+2} + 5 S2O8{-2} + 24 H2O = 2 MnO4{-} + 10 SO4{-2} + 16 H3O{+}

ZnOH2 + BaNO32 = ZnNO32 + BaOH2 =>
ZnOH2 + BaNO32 = ZnNO32 + BaOH2

Sn4Cl + F = Sn4F + Cl =>
Sn4Cl + F = Sn4F + Cl

Fe2(CO3)3(s) + HCl(aq) = FeCl3 + CO2 + H2O =>
Fe2(CO3)3(s) + 6 HCl(aq) = 2 FeCl3 + 3 CO2 + 3 H2O

KHSO4 + NaAlO2 + H2O = Al(OH)3 + K2SO4 + Na2SO4 =>
2 KHSO4 + 2 NaAlO2 + 2 H2O = 2 Al(OH)3 + K2SO4 + Na2SO4

Bi + HClO4 = Bi2O7 + HCl =>
8 Bi + 7 HClO4 = 4 Bi2O7 + 7 HCl

S2Cl6 + NH3 = S4N4 + NH4Cl =>
2 S2Cl6 + 16 NH3 = S4N4 + 12 NH4Cl

Cl2(ac) + NaBr(ac) = ClBr + NaCl =>
Cl2(ac) + NaBr(ac) = ClBr + NaCl

NH3 + CoCl2 = HCl + Co3N2 =>
2 NH3 + 3 CoCl2 = 6 HCl + Co3N2

Ag2(SO)4 + BaCl2 = Ba(SO)4 + AgCl =>
Ag2(SO)4 + BaCl2 = Ba(SO)4 + 2 AgCl

(a)CS2(l) + O2(g) = CO2(g) + SO2(g) =>
(a)CS2(l) + 3 O2(g) = CO2(g) + 2 SO2(g)

Ni(NO3)2(aq) + CaCl2(aq) = NiCl2(s) + Ca(NO3)2 =>
Ni(NO3)2(aq) + CaCl2(aq) = NiCl2(s) + Ca(NO3)2

CaH2O2 + CO2 = CaCO3 + H2O =>
CaH2O2 + CO2 = CaCO3 + H2O

C8H18OH + H2O = CO2 + H2 =>
2 C8H18OH + 30 H2O = 16 CO2 + 49 H2

Co(NO3)2*6H2O + Na2SiO3 = CoSiO3 + NaNO3 + H2O =>
Co(NO3)2*6H2O + Na2SiO3 = CoSiO3 + 2 NaNO3 + 6 H2O

H3BO3 + Ca(OH)2 = H3(OH)2 + CaBO3 =>
H3BO3 + Ca(OH)2 = H3(OH)2 + CaBO3

IO3{-} + I{-} + H{+} = I3{-} + H2O = NAc; =>
IO3{-} + 8 I{-} + 6 H{+} = 3 I3{-} + 3 H2O

AlI3 + Ni = Al3 + NiI2 =>
6 AlI3 + 9 Ni = 2 Al3 + 9 NiI2

Cu(NO3)2 + Zn(NO3)2 + NH4H2PO4 + NaOH = ZnCuPO4OH + NaNO3 + NH3 + H2O =>
Cu(NO3)2 + Zn(NO3)2 + NH4H2PO4 + 4 NaOH = ZnCuPO4OH + 4 NaNO3 + NH3 + 3 H2O

C2H2O4 + K2Cr2O7 = H2O + CrO + CO2 + K2CO2 =>
5 C2H2O4 + K2Cr2O7 = 5 H2O + 2 CrO + 9 CO2 + K2CO2

C + PbCrO4 = Cr2 + CO2 + PbO =>
3 C + 2 PbCrO4 = Cr2 + 3 CO2 + 2 PbO

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

Ca + Cl = CaCl2 =>
Ca + 2 Cl = CaCl2

FeO8 + CO = Fe + CO2 =>
FeO8 + 8 CO = Fe + 8 CO2

MnSO4 + NaCIO + NaOH = MnO2 + NaCI + Na2SO4 + H2O =>
MnSO4 + NaCIO + 2 NaOH = MnO2 + NaCI + Na2SO4 + H2O

SnO2 + C = Sn + CO2 =>
SnO2 + C = Sn + CO2

Na3N + Ca = CaN + Na =>
Na3N + Ca = CaN + 3 Na

S(QO5)3 = S(QO5)2 + QO5 =>
S(QO5)3 = S(QO5)2 + QO5

Na2C2O4 + Cu(NO3)2 = Na2(NO3)2 + CuC2O4 =>
Na2C2O4 + Cu(NO3)2 = Na2(NO3)2 + CuC2O4

CuF + H2O = O2 + Cu + HF =>
4 CuF + 2 H2O = O2 + 4 Cu + 4 HF

Sr{2+} + H2O = Sr(OH)2 + H{+} =>
Sr{2+} + 2 H2O = Sr(OH)2 + 2 H{+}

FeS + HNO3 = Fe(NO3)3Fe2(SO4)3 + NO + H2O =>
3 FeS + 12 HNO3 = Fe(NO3)3Fe2(SO4)3 + 9 NO + 6 H2O

Cs2CO3 + HCN = CsCN + CO2 + H2O =>
Cs2CO3 + 2 HCN = 2 CsCN + CO2 + H2O

La(NO3)36H2O + Sr(NO3)2 + Mn(NO3)2H2O = La09Sr01MnO3 + NO2 + O2 + H2O =>
18 La(NO3)36H2O + 2 Sr(NO3)2 + 2 Mn(NO3)2H2O = 2 La09Sr01MnO3 + 656 NO2 + 325 O2 + 20 H2O

KC4H5O6 + CH3COOK = K2C4H4O6 + CH3COOH =>
KC4H5O6 + CH3COOK = K2C4H4O6 + CH3COOH

AlOH + HCl = Cl + AlOH2 =>
AlOH + HCl = Cl + AlOH2

Fe2(SO4)3 + Cr(NO3)2 = CrSO4 + Fe(NO3)3 =>
Fe2(SO4)3 + 3 Cr(NO3)2 = 3 CrSO4 + 2 Fe(NO3)3

KOH + Ca(OH)2 + Cl2 = Ca(OCl)2 + KCl + H2O =>
2 KOH + Ca(OH)2 + 2 Cl2 = Ca(OCl)2 + 2 KCl + 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 80 81 82 83 84 85 86 87 88 89 90 91
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/30/25
Equations balanced on 03/07/25
Equations balanced on 04/06/24
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?
Choose languageDeutschEnglishEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусский中文日本語한국어