Printed from https://www.webqc.org

Chemical Equations Balanced on 03/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Cl5P = PCl3 + Cl =>
Cl5P = PCl3 + 2 Cl

NaHSO3 + Cu(OH)2 = Cu + H2O + NaSO3 =>
2 NaHSO3 + Cu(OH)2 = Cu + 2 H2O + 2 NaSO3

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S

SiO2 + Ca3(PO4)2 = P2O5 + CaSiO3 =>
3 SiO2 + Ca3(PO4)2 = P2O5 + 3 CaSiO3

H2SeO4 + Cu = CuSeO4 + H2 =>
H2SeO4 + Cu = CuSeO4 + H2

NO2 + H2 = HO2 + N2 =>
2 NO2 + H2 = 2 HO2 + N2

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

PbO2 + CaCO3 = Pb(CO3)2 + CaO =>
PbO2 + 2 CaCO3 = Pb(CO3)2 + 2 CaO

Na2SO3 + Mn(OH)4 = Mn(SO3)2 + NaOH =>
2 Na2SO3 + Mn(OH)4 = Mn(SO3)2 + 4 NaOH

H3PO4 + Na2S = H2S + Na3PO4 =>
2 H3PO4 + 3 Na2S = 3 H2S + 2 Na3PO4

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

Cu + O2 + HClO4 + C2H8N2 = Cu(C2H8N2)2(ClO4)2 + H2O =>
2 Cu + O2 + 4 HClO4 + 4 C2H8N2 = 2 Cu(C2H8N2)2(ClO4)2 + 2 H2O

KI(s) + Cl2(g) = KCl + I2 =>
2 KI(s) + Cl2(g) = 2 KCl + I2

H2 + OH({-}) = H2O + e =>
H2 + 2 OH({-}) = 2 H2O + 2e

C6H5COOH + CH3OH = C6H5CO2CH3 + H2O =>
C6H5COOH + CH3OH = C6H5CO2CH3 + H2O

Co(NO3)3 + K2CrO4 = Co2(CrO4)3 + KNO3 =>
2 Co(NO3)3 + 3 K2CrO4 = Co2(CrO4)3 + 6 KNO3

H2MnO4 = Mn04 + HMnO4 + H2O =>
28 H2MnO4 = Mn04 + 24 HMnO4 + 16 H2O

Ni + NaOH = NiNaOH =>
Ni + NaOH = NiNaOH

HNO2 + C6H8O7 = CO2 + NO + H2O =>
18 HNO2 + C6H8O7 = 6 CO2 + 18 NO + 13 H2O

HNO3 + Cr(OH)3 = Cr(NO3)3 + H2O =>
3 HNO3 + Cr(OH)3 = Cr(NO3)3 + 3 H2O

MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O

C2F6 + H2O + O2 = HF + CO2 =>
2 C2F6 + 6 H2O + O2 = 12 HF + 4 CO2

C8H16N2O3 + H2O = C6H13NO2 + C2H5NO2 =>
C8H16N2O3 + H2O = C6H13NO2 + C2H5NO2

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

FeSO4 + CrO3 + H2SO4 = Fe2(SO4)3 + Cr2(SO4) + H2O =>
10 FeSO4 + 2 CrO3 + 6 H2SO4 = 5 Fe2(SO4)3 + Cr2(SO4) + 6 H2O

NH3(g) + O2 = NO4(g) + H2O(l) =>
4 NH3(g) + 11 O2 = 4 NO4(g) + 6 H2O(l)

MqCl2 + NdOH = Mq(OH)2 + NdCl =>
MqCl2 + 2 NdOH = Mq(OH)2 + 2 NdCl

Co3O = Co + O =>
Co3O = 3 Co + O

FeN + O2 = N2 + Fe2O3 =>
4 FeN + 3 O2 = 2 N2 + 2 Fe2O3

Cr2O3 + KClO3 + KOH = K2CrO7 + KCl + H2O =>
Cr2O3 + 3 KClO3 + 4 KOH = 2 K2CrO7 + 3 KCl + 2 H2O

Na2CrO7 + H2O + S = SO2 + NaOH + Cr2O3 =>
4 Na2CrO7 + 4 H2O + 9 S = 9 SO2 + 8 NaOH + 2 Cr2O3

Cu(SO4) + HCl = CuCl + H(SO4) =>
Cu(SO4) + HCl = CuCl + H(SO4)

HC2H3O2 + K2SO4 = KC2H3O2 + H2SO4 =>
2 HC2H3O2 + K2SO4 = 2 KC2H3O2 + H2SO4

HNO3 = NO3 + NO2 + H2O =>
2 HNO3 = NO3 + NO2 + H2O

Ba(NO3)2 + H2(SO4) = HNO3 + Ba(SO4) =>
Ba(NO3)2 + H2(SO4) = 2 HNO3 + Ba(SO4)

CH3Cl + Zn + C3H7Cl = C4H10 + ZnCl2 =>
CH3Cl + Zn + C3H7Cl = C4H10 + ZnCl2

Ca(HCO3)2 + KOH = Ca(OH)2 + K2CO3 + H2O =>
Ca(HCO3)2 + 4 KOH = Ca(OH)2 + 2 K2CO3 + 2 H2O

VO3 + H = H6V10O28 + H2O =>
10 VO3 + 10 H = H6V10O28 + 2 H2O

Al(NO3)3 + K2SiO3 = Al2(SiO3)3 + KNO3 =>
2 Al(NO3)3 + 3 K2SiO3 = Al2(SiO3)3 + 6 KNO3

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

Al + H2(SO4)2 = AlSO4 + H =>
2 Al + H2(SO4)2 = 2 AlSO4 + 2 H

LiH + AlCl3 = LiAlH4 + LiCl =>
4 LiH + AlCl3 = LiAlH4 + 3 LiCl

CH3COOH + H2S = CH3COH + S + H2O =>
CH3COOH + H2S = CH3COH + S + H2O

Na2CO3 + (CaCl2)2 = CaCO3 + NaCl =>
2 Na2CO3 + (CaCl2)2 = 2 CaCO3 + 4 NaCl

NaS + O = NaO + S =>
NaS + O = NaO + S

KOH + H2C2O4 = KH3C2O5 =>
KOH + H2C2O4 = KH3C2O5

Pb(SO4) + H2 = SO2 + Pb + H2O =>
Pb(SO4) + 2 H2 = SO2 + Pb + 2 H2O

HCl + Au = AuH + Cl =>
HCl + Au = AuH + Cl

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/14/25
Equations balanced on 02/19/25
Equations balanced on 03/21/24
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