Printed from https://www.webqc.org

Chemical Equations Balanced on 03/28/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
NH4Cl + HCl = NH3Cl2 + H2 =>
NH4Cl + HCl = NH3Cl2 + H2

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

MgCl2(aq) + AgNO3(aq) = MgNO3 + AgCl2(aq) =>
MgCl2(aq) + AgNO3(aq) = MgNO3 + AgCl2(aq)

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

H2O + BrO3{-} + Sb{3+} = Br{-} + Sb{5+} + OH{-} =>
3 H2O + BrO3{-} + 3 Sb{3+} = Br{-} + 3 Sb{5+} + 6 OH{-}

Au + P4 = Au2P3 =>
8 Au + 3 P4 = 4 Au2P3

CuSO4 + Na2S2O3 + KI = CuI + K2SO4 + Na2S4O6 + NaI =>
2 CuSO4 + 2 Na2S2O3 + 4 KI = 2 CuI + 2 K2SO4 + Na2S4O6 + 2 NaI

Al(NO3)3 + PbCO3 = Al2(CO3)3 + Pb(NO3)2 =>
2 Al(NO3)3 + 3 PbCO3 = Al2(CO3)3 + 3 Pb(NO3)2

Cr2O7{2-} + CH3OH + H{+} = HCO2H + Cr{3+} + H2O(l) =>
2 Cr2O7{2-} + 3 CH3OH + 16 H{+} = 3 HCO2H + 4 Cr{3+} + 11 H2O(l)

C2H4O2 + O2 = H4O2 + CO2 =>
C2H4O2 + 2 O2 = H4O2 + 2 CO2

KOH + KIO2 + Cl2O3 = KCl + KIO3 + H2O =>
2 KOH + 4 KIO2 + Cl2O3 = 2 KCl + 4 KIO3 + H2O

NaHCO3(s) + CH3CO2H(aq) = NaCH3CO2(aq) + CO2(g) + H2O(l) =>
NaHCO3(s) + CH3CO2H(aq) = NaCH3CO2(aq) + CO2(g) + H2O(l)

NaHCO3(s) + CH3CO2H(aq) = CH3CO2Na(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3CO2H(aq) = CH3CO2Na(aq) + H2O(l) + CO2(g)

NaHCO3(s) + CH3CO2H(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3CO2H(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g)

Fe(OH)2 + SO2 = Fe2(SO3)2 + H2O =>
2 Fe(OH)2 + 2 SO2 = Fe2(SO3)2 + 2 H2O

Pb(NO3)2(aq) + K3PO4(aq) = KNO3(aq) + Pb3(PO4)2 =>
3 Pb(NO3)2(aq) + 2 K3PO4(aq) = 6 KNO3(aq) + Pb3(PO4)2

Mg(aq) + O2(aq) = MgO(aq) =>
2 Mg(aq) + O2(aq) = 2 MgO(aq)

KBrO3 + H3PO4 + KI = I2 + KBr + K3PO4 + H2O =>
KBrO3 + 2 H3PO4 + 6 KI = 3 I2 + KBr + 2 K3PO4 + 3 H2O

CrO4{2-} + HSnO2{-} + H2O = CrO2{-} + HSnO3{-} + OH{-} =>
2 CrO4{2-} + 3 HSnO2{-} + H2O = 2 CrO2{-} + 3 HSnO3{-} + 2 OH{-}

I + NaOH = NaOI + NaI + H2O =>
2 I + 2 NaOH = NaOI + NaI + H2O

H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2

OCl{-} + S2O3{2-} + H2O = SO4{2-} + Cl{-} + H{+} =>
4 OCl{-} + S2O3{2-} + H2O = 2 SO4{2-} + 4 Cl{-} + 2 H{+}

C5H10CHOH + O2 = CO2 + H2O =>
2 C5H10CHOH + 17 O2 = 12 CO2 + 12 H2O

SrO + HCl(aq) = SrCl + HO =>
SrO + HCl(aq) = SrCl + HO

N2O + (CH3)2N2H2 = H2O + CO2 + N2 =>
8 N2O + (CH3)2N2H2 = 4 H2O + 2 CO2 + 9 N2

CrO4{-2} + SO3{-2} + H2O = Cr(OH)3 + SO4{-2} + OH{-} =>
2 CrO4{-2} + 3 SO3{-2} + 5 H2O = 2 Cr(OH)3 + 3 SO4{-2} + 4 OH{-}

H2SiO3 + Cr(OH)3 = Cr2(SiO3)3 + H2O =>
3 H2SiO3 + 2 Cr(OH)3 = Cr2(SiO3)3 + 6 H2O

Ba(NO3)2(aq) + MgSO4(aq) = BaSO4(aq) + Mg(NO3)2(aq) =>
Ba(NO3)2(aq) + MgSO4(aq) = BaSO4(aq) + Mg(NO3)2(aq)

C8H10O + KMnO4 + H2SO4 = C8H8O2 + K2SO4 + MnSO4 + H2O =>
5 C8H10O + 4 KMnO4 + 6 H2SO4 = 5 C8H8O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O

HXH3O2 + X(OH)2 = H2O + XXH3O2 =>
3 HXH3O2 + X(OH)2 = 4 H2O + 2 XXH3O2

C12 + NaOH = NaC1O3 + NaC1 + H2O =>
C12 + 12 NaOH = 2 NaC1O3 + 10 NaC1 + 6 H2O

KMnO4(aq) + KI(aq) + H2SO4(aq) = MnSO4 + K2SO4 + H2O + I2 =>
2 KMnO4(aq) + 10 KI(aq) + 8 H2SO4(aq) = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 I2

KClO3 + K2C2O4 + KOH = KCl + K2CO3 + H2O =>
KClO3 + 3 K2C2O4 + 6 KOH = KCl + 6 K2CO3 + 3 H2O

O2 + Ca2 = CaO =>
O2 + Ca2 = 2 CaO

CaCl2(aq) + Na3(PO4)(aq) = Ca3(PO4)2(s) + NaCl(aq) =>
3 CaCl2(aq) + 2 Na3(PO4)(aq) = Ca3(PO4)2(s) + 6 NaCl(aq)

NH4 + NaOH + Al(OH)3 = Na3Al6 + H3N + H2O =>
21 NH4 + 3 NaOH + 6 Al(OH)3 = Na3Al6 + 21 H3N + 21 H2O

CrO3 + KNO3 + Na2CO3 = NaCrO4 + KNO + CO2 =>
4 CrO3 + KNO3 + 2 Na2CO3 = 4 NaCrO4 + KNO + 2 CO2

MnO4{-} + NO2{-} + OH{-} = MnO4{2-} + NO3{-} + H2O =>
2 MnO4{-} + NO2{-} + 2 OH{-} = 2 MnO4{2-} + NO3{-} + H2O

Mg + HCl = MgCl32 + H3 =>
3 Mg + 96 HCl = 3 MgCl32 + 32 H3

KMnO4 + NaCl + H2SO4 = MnSO4 + H2O + K2SO4 + Cl2 + Na2SO4 =>
2 KMnO4 + 10 NaCl + 8 H2SO4 = 2 MnSO4 + 8 H2O + K2SO4 + 5 Cl2 + 5 Na2SO4

O2 + H2O + FeAsS = H{+} + H3AsO3 + Fe(OH)3 + SO4{-2} =>
3 O2 + 4 H2O + FeAsS = 2 H{+} + H3AsO3 + Fe(OH)3 + SO4{-2}

PbCl2 + HCl = [PbCl4]H2 =>
PbCl2 + 2 HCl = [PbCl4]H2

C15H12N2O + O2 = CO2 + H2O + N2 =>
2 C15H12N2O + 35 O2 = 30 CO2 + 12 H2O + 2 N2

FeAsS + O2 + H2O = H3AsO3 + Fe(OH)3 + SO4{2-} + H{+} =>
FeAsS + 3 O2 + 4 H2O = H3AsO3 + Fe(OH)3 + SO4{2-} + 2 H{+}

NO3{-} + Sn{2+} + H2O = NO2 + Sn{4+} + OH{-} =>
2 NO3{-} + Sn{2+} + 2 H2O = 2 NO2 + Sn{4+} + 4 OH{-}

H2O + NaAlO2 + Al2(SO4)3 = Al(OH)3 + Na2SO4 =>
12 H2O + 6 NaAlO2 + Al2(SO4)3 = 8 Al(OH)3 + 3 Na2SO4

Zn(OH)2 + K2O = ZnO + KOH =>
Zn(OH)2 + K2O = ZnO + 2 KOH

P4 + O = P2O3 =>
P4 + 6 O = 2 P2O3

NH4Cl(s) + Ba(OH)2(s) = NH3(g) + BaCl2(aq) + H2O(l) =>
2 NH4Cl(s) + Ba(OH)2(s) = 2 NH3(g) + BaCl2(aq) + 2 H2O(l)

CaMg(CO3)2 + H2CO3 = Ca{2+} + Mg{2+} + HCO3{-} =>
CaMg(CO3)2 + 2 H2CO3 = Ca{2+} + Mg{2+} + 4 HCO3{-}

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 03/21/25
Equations balanced on 02/26/25
Equations balanced on 03/28/24
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