Printed from https://www.webqc.org

Chemical Equations Balanced on 03/20/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
CrCl3 + H2O + Na2S = Cr(OH)3 + NaCl + H2S =>
2 CrCl3 + 6 H2O + 3 Na2S = 2 Cr(OH)3 + 6 NaCl + 3 H2S

MnO4({-}) + I({-}) + H2O = MnO2 + IO3({-}) + OH({-}) =>
2 MnO4({-}) + I({-}) + H2O = 2 MnO2 + IO3({-}) + 2 OH({-})

H2CrO4 + PbI2 = HI + PbCrO4 =>
H2CrO4 + PbI2 = 2 HI + PbCrO4

C4H8O3 + C21H26N7O14P2 = C4H6O3 + C21H29N7O14P2 =>
3 C4H8O3 + 2 C21H26N7O14P2 = 3 C4H6O3 + 2 C21H29N7O14P2

MnO2 + KClO3 = K2O + Mn(ClO3)4 =>
MnO2 + 4 KClO3 = 2 K2O + Mn(ClO3)4

HNO3(aq) + Ag(s) = H2(g) + AgNO3(aq) =>
2 HNO3(aq) + 2 Ag(s) = H2(g) + 2 AgNO3(aq)

Mg(C2H3O2) + BaOH2 = MgOH2 + Ba(C2H3O2) =>
Mg(C2H3O2) + BaOH2 = MgOH2 + Ba(C2H3O2)

KMnO4 + H2O + Na2S2O3 = MnO2 + Na2S2O4 + KOH =>
2 KMnO4 + H2O + 3 Na2S2O3 = 2 MnO2 + 3 Na2S2O4 + 2 KOH

KC2H3O2 + CuSO4 = Cu(C2H3O2)2 + K2SO4 =>
2 KC2H3O2 + CuSO4 = Cu(C2H3O2)2 + K2SO4

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

Na + CO + H2O = NaOH + HCO =>
Na + CO + H2O = NaOH + HCO

Al + CuSO4 = Cu + (Al)2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + (Al)2(SO4)3

Sr(HCO3)2 = CO2 + H2O + SrO =>
Sr(HCO3)2 = 2 CO2 + H2O + SrO

Mr(NO3)2 = Mr + NO2 + O2 =>
Mr(NO3)2 = Mr + 2 NO2 + O2

CaCl + K3(PO3) = Ca3(PO3)2 + K2Cl =>
3 CaCl + 2 K3(PO3) = Ca3(PO3)2 + 3 K2Cl

Cl2O + Cu2O = CuCl2 + O2 =>
4 Cl2O + 2 Cu2O = 4 CuCl2 + 3 O2

K2CrO4 + KNO2 + KOH + H2O = K3(Cr(OH)6) + KNO3 =>
2 K2CrO4 + 3 KNO2 + 2 KOH + 5 H2O = 2 K3(Cr(OH)6) + 3 KNO3

Zn(s) + AgNO3(aq) = Ag + Zn(NO3)2(aq) =>
Zn(s) + 2 AgNO3(aq) = 2 Ag + Zn(NO3)2(aq)

LiBr + KNO3 = LiBrKNO3 =>
LiBr + KNO3 = LiBrKNO3

Al(s) + Fe2O3(aq) = Al2O3(aq) + Fe(s) =>
2 Al(s) + Fe2O3(aq) = Al2O3(aq) + 2 Fe(s)

Pb(NO3)2 + BaCl2 = PbCl2 + (NO3)2 + Ba =>
Pb(NO3)2 + BaCl2 = PbCl2 + (NO3)2 + Ba

Cu + CaCrO4 = Ca + Cu2(CrO4)3 =>
2 Cu + 3 CaCrO4 = 3 Ca + Cu2(CrO4)3

Na(s) + H2SO4(s) = Na2SO4(aq) + H2 =>
2 Na(s) + H2SO4(s) = Na2SO4(aq) + H2

NO(g) + H2O = NH3(g) + O2(g) =>
4 NO(g) + 6 H2O = 4 NH3(g) + 5 O2(g)

Sn + KOH + H2O = K2(Sn(OH)4) + H2 =>
Sn + 2 KOH + 2 H2O = K2(Sn(OH)4) + H2

Ca + HNO3 = Ca(NO3)2 + N2O + H2O = =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O

LiOH + CO2 = Li2CO3*H2O =>
2 LiOH + CO2 = Li2CO3*H2O

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

KMnO4 + HNO2 + H2SO4 = K2SO2 + MnSO4 + HNO3 + H2O =>
2 KMnO4 + 7 HNO2 + 3 H2SO4 = K2SO2 + 2 MnSO4 + 7 HNO3 + 3 H2O

KClO4 = KClO + O2 =>
2 KClO4 = 2 KClO + 3 O2

Na3PO4(aq) + AlCl3(aq) = NaCl3(aq) + Al3PO4(s) =>
Na3PO4(aq) + 3 AlCl3(aq) = 3 NaCl3(aq) + Al3PO4(s)

K[Al(OH)4] + Br2 + KOH = K2AlO4 + H2O + KBr =>
2 K[Al(OH)4] + 3 Br2 + 8 KOH = 2 K2AlO4 + 8 H2O + 6 KBr

KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O2 + O =>
2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 3 H2O2 + 2 O

Mg(No3)2 + Ca(OH)2 = Mg(OH)2 + Ca(No3)2 =>
Mg(No3)2 + Ca(OH)2 = Mg(OH)2 + Ca(No3)2

Ca(s) + Cu(NO3)2(aq) = Cu + Ca(NO3)2 =>
Ca(s) + Cu(NO3)2(aq) = Cu + Ca(NO3)2

O2 + Cl2O2 = Cl2O5 =>
3 O2 + 2 Cl2O2 = 2 Cl2O5

P + H2SO4 = H2PO4 + H2O + SO2 =>
P + 3 H2SO4 = H2PO4 + 2 H2O + 3 SO2

Rb + H2Se = RbSe + H2 =>
Rb + H2Se = RbSe + H2

AgNO3 + NaHCO3 = NaNO3 + Ag + HCO3 =>
AgNO3 + NaHCO3 = NaNO3 + Ag + HCO3

KMnO4 + K2Se + H2SO4 = H2SeO4 + MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 5 K2Se + 17 H2SO4 = 5 H2SeO4 + 8 MnSO4 + 9 K2SO4 + 12 H2O

NaCO3(aq) + BaCl(l) = NaCl(aq) + BaCO3(l) =>
NaCO3(aq) + BaCl(l) = NaCl(aq) + BaCO3(l)

MnO2 + KOH + O2 = K2MnO4 + H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O

CH42 + O2 = H2O + CO2 =>
2 CH42 + 23 O2 = 42 H2O + 2 CO2

Br{-} + MnO4{-} + H{+} = Br2 + Mn{+} + H2O =>
6 Br{-} + MnO4{-} + 8 H{+} = 3 Br2 + Mn{+} + 4 H2O

Na3(PO4)(s) + Mg(NO3)2(aq) = Na(NO3)(aq) + Mg3(PO4)2(s) =>
2 Na3(PO4)(s) + 3 Mg(NO3)2(aq) = 6 Na(NO3)(aq) + Mg3(PO4)2(s)

N2H4 + NH4Cl = Cl2 + NH3 =>
N2H4 + 2 NH4Cl = Cl2 + 4 NH3

BaBr2 + KOH = KBr + Ba(OH)2 =>
BaBr2 + 2 KOH = 2 KBr + Ba(OH)2

ZnCl2 + Ca(OH)2 = Zn(OH)2 + CaCl2 =>
ZnCl2 + Ca(OH)2 = Zn(OH)2 + CaCl2

Fe + SO4 = (Fe2(SO4)3) =>
2 Fe + 3 SO4 = (Fe2(SO4)3)

KMnO4 + CoSO4 + H2SO4 = K2SO4 + MnSO4 + Co2(SO4)3 + H2O =>
2 KMnO4 + 10 CoSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Co2(SO4)3 + 8 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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/13/25
Equations balanced on 02/18/25
Equations balanced on 03/20/24
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