Printed from https://www.webqc.org

Chemical Equations Balanced on 04/17/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
K2Cr2O7 + C2H6O + H2SO4 = Cr2(SO4)3 + K2SO4 + C2H4O2 + H2O =>
2 K2Cr2O7 + 3 C2H6O + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 C2H4O2 + 11 H2O

KCl + Al2(SO4)3 = K2SO4 + Cl3Al =>
6 KCl + Al2(SO4)3 = 3 K2SO4 + 2 Cl3Al

CaBr2 + Na2(Cr2O7) = Ca(Cr2O7) + NaBr =>
CaBr2 + Na2(Cr2O7) = Ca(Cr2O7) + 2 NaBr

Ca + SiO2 = CaSi + O2 =>
Ca + SiO2 = CaSi + O2

KClO3 + HCl = KCl + H2O + Cl2 =>
KClO3 + 6 HCl = KCl + 3 H2O + 3 Cl2

Al2S3 + H2O = Al(HO)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(HO)3 + 3 H2S

NH4NO3(aq) + NaOH(aq) = NH3(g) + H20(l) + NaNO3(aq) =>
10 NH4NO3(aq) + 15 NaOH(aq) = 5 NH3(g) + 2 H20(l) + 15 NaNO3(aq)

Ca + SiO2 = CaSi + O2 =>
Ca + SiO2 = CaSi + O2

CrO3 + H2O = H2CrO4 =>
CrO3 + H2O = H2CrO4

H3PO4 + NaOH = NaPO3 + (H2O)2 =>
H3PO4 + NaOH = NaPO3 + (H2O)2

C8H7NO3 + NaBH4 = C8H9NO3 + NaBH2 =>
C8H7NO3 + NaBH4 = C8H9NO3 + NaBH2

KCl + Al2(SO4)3 = K2SO4 + Cl3Al =>
6 KCl + Al2(SO4)3 = 3 K2SO4 + 2 Cl3Al

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

K2Cr2O7 + C2H6O + H2SO4 = Cr2(SO4)3 + K2SO4 + C2H4O2 + H2O =>
2 K2Cr2O7 + 3 C2H6O + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 C2H4O2 + 11 H2O

AgI(s) + Fe2(CO3)3(s) = FeI3(s) + Ag2CO3(s) =>
6 AgI(s) + Fe2(CO3)3(s) = 2 FeI3(s) + 3 Ag2CO3(s)

U2 + P = PU5 =>
5 U2 + 2 P = 2 PU5

PbCI + LiSO4 = PbSO4 + LiCI =>
PbCI + LiSO4 = PbSO4 + LiCI

C8H7NO3 + NaBH4 = C8H9NO3 + Na + BH2 =>
C8H7NO3 + NaBH4 = C8H9NO3 + Na + BH2

KCl + Al2(SO4)3 = K2SO4 + Cl3Al =>
6 KCl + Al2(SO4)3 = 3 K2SO4 + 2 Cl3Al

PbCI + LiSO4 = PbSO4 + LiCI =>
PbCI + LiSO4 = PbSO4 + LiCI

CuCl2 + Na2C2O4 = Cu(C2O4) + NaCl =>
CuCl2 + Na2C2O4 = Cu(C2O4) + 2 NaCl

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

KCl + Al2(SO4)3 = K2SO4 + Cl3Al =>
6 KCl + Al2(SO4)3 = 3 K2SO4 + 2 Cl3Al

Ca + SiO2 = CaSi + O2 =>
Ca + SiO2 = CaSi + O2

K2Cr2O7 + C2H6O + H2SO4 = Cr2(SO4)3 + K2SO4 + C2H4O2 + H2O =>
2 K2Cr2O7 + 3 C2H6O + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 C2H4O2 + 11 H2O

KOH + KHSO3 = K2SO3 + H2O =>
KOH + KHSO3 = K2SO3 + H2O

C2H6O + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H6O + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O

Ni + H{+} + NO3{-} = Ni{+2} + NO2 + H2O =>
Ni + 4 H{+} + 2 NO3{-} = Ni{+2} + 2 NO2 + 2 H2O

(NH4)2CO3 + Fe(C2H3O2)3 = Fe2(CO3)3 + NH4C2H3O2 =>
3(NH4)2CO3 + 2 Fe(C2H3O2)3 = Fe2(CO3)3 + 6 NH4C2H3O2

ClO3{-} + SO2 + H2O = Cl{-} + SO4{2-} + H{+} =>
ClO3{-} + 3 SO2 + 3 H2O = Cl{-} + 3 SO4{2-} + 6 H{+}

PbCI + LiSO4 = PbSO4 + LiCI =>
PbCI + LiSO4 = PbSO4 + LiCI

ClO3{-} + SO2 + H2O = Cl{-} + SO42{-} + H{+} =>
79 ClO3{-} + 6 SO2 + 3 H2O = 79 Cl{-} + 6 SO42{-} + 6 H{+}

C8H7NO3 + NaBH4 = C8H9NO3 + Na + BH2 =>
C8H7NO3 + NaBH4 = C8H9NO3 + Na + BH2

CaBr2 + Na2(Cr2O7) = Ca(Cr2O7) + NaBr =>
CaBr2 + Na2(Cr2O7) = Ca(Cr2O7) + 2 NaBr

Ni + H{+} + NO3{-} = Ni{+2} + NO2 + H2O =>
Ni + 4 H{+} + 2 NO3{-} = Ni{+2} + 2 NO2 + 2 H2O

Ca + SiO2 = CaSi + O2 =>
Ca + SiO2 = CaSi + O2

KCl + Al2(SO4)3 = K2SO4 + Cl3Al =>
6 KCl + Al2(SO4)3 = 3 K2SO4 + 2 Cl3Al

KHC8H4O4(aq) + NaOH(aq) = NaKC8H4O4(aq) + H2O(l) =>
KHC8H4O4(aq) + NaOH(aq) = NaKC8H4O4(aq) + H2O(l)

C8H7NO3 + NaBH4 = C8H9NO3 + Na + BH2 =>
C8H7NO3 + NaBH4 = C8H9NO3 + Na + BH2

K2Cr2O7 + C2H6O + H2SO4 = Cr2(SO4)3 + K2SO4 + C2H4O2 + H2O =>
2 K2Cr2O7 + 3 C2H6O + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 C2H4O2 + 11 H2O

P2P2 + O2 = P2O5 =>
P2P2 + 5 O2 = 2 P2O5

Na2O + Ca3N2 = Na3N + CaO =>
3 Na2O + Ca3N2 = 2 Na3N + 3 CaO

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Al(OH)3 + NaOH = Na[Al(OH)4] =>
Al(OH)3 + NaOH = Na[Al(OH)4]

IO3 + HSO3{-} = I2 + HSO4{-}2 =>
2 IO3 + 6 HSO3{-} = I2 + 6 HSO4{-}2

Fe3(Fe(CN)6)2 + KOH = FeO + Fe2O3 + KCN + H2O =>
Fe3(Fe(CN)6)2 + 12 KOH = 3 FeO + Fe2O3 + 12 KCN + 6 H2O

C2H5COOH + NaHCO3 = C2H5COONa + H2O + CO2 =>
C2H5COOH + NaHCO3 = C2H5COONa + H2O + CO2

C3H5(OH)3 + KMnO4 = MnO2 + CO2 + KOH + H2O =>
3 C3H5(OH)3 + 14 KMnO4 = 14 MnO2 + 9 CO2 + 14 KOH + 5 H2O

Pb(NO3)2 + CK2O3 = PbCO3 + KNO3 =>
Pb(NO3)2 + CK2O3 = PbCO3 + 2 KNO3

Ca + SiO2 = CaSi + O2 =>
Ca + SiO2 = CaSi + 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 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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 04/10/25
Equations balanced on 03/18/25
Equations balanced on 04/17/24
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?
Choose languageDeutschEnglishEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусский中文日本語한국어