Printed from https://www.webqc.org

Chemical Equations Balanced on 03/19/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
K2Cr2O7 + H2S + H2SO4 = Cr(SO4)3 + KHSO3 + H2O =>
2 K2Cr2O7 + H2S + 15 H2SO4 = 4 Cr(SO4)3 + 4 KHSO3 + 14 H2O

H3CNO2 + Na = NaH2CNO2 + H2 =>
2 H3CNO2 + 2 Na = 2 NaH2CNO2 + H2

Y2O3 + NH4F = (NH4)3Y2F9 + NH3 + H2O =>
Y2O3 + 9 NH4F = (NH4)3Y2F9 + 6 NH3 + 3 H2O

C6H6 + Cl2 = C6H6Cl6 =>
C6H6 + 3 Cl2 = C6H6Cl6

Ca(NO3)2 + H2SO4 = CaSO4 + H + NO3 =>
Ca(NO3)2 + H2SO4 = CaSO4 + 2 H + 2 NO3

potassiumnitrate + sulfur + carbon = carbondioxide + nitrogen + potassiumsulfide =>
2 KNO3 + S + 3 C = 3 CO2 + N2 + K2S

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

OC(NH2)2 + N2H4 = OC(NH2)(N2H3) + NH3 =>
OC(NH2)2 + N2H4 = OC(NH2)(N2H3) + NH3

NaF + SnF4 = SnF5Na =>
NaF + SnF4 = SnF5Na

C2H2O4 + C3H8O = C8H14O4 + H2O =>
C2H2O4 + 2 C3H8O = C8H14O4 + 2 H2O

Fe2 + PbO2 = FeO + Pb2 =>
2 Fe2 + 2 PbO2 = 4 FeO + Pb2

Fe + HgNo = FeNo + Hg =>
Fe + HgNo = FeNo + Hg

HNO3 + Al = Al(NO3)3 + H3N + H2O =>
27 HNO3 + 8 Al = 8 Al(NO3)3 + 3 H3N + 9 H2O

Cl2 + NaOH = NaCl + NaClO + HOH =>
Cl2 + 2 NaOH = NaCl + NaClO + HOH

C6H10 + HNO3 = C6H9NO2 + H2O =>
C6H10 + HNO3 = C6H9NO2 + H2O

Al + MgBr3 = AlBr3 + Mg =>
Al + MgBr3 = AlBr3 + Mg

Na2SO3 + KMnO4 + KOH = Na2SO4 + K2MnO4 + H2O =>
Na2SO3 + 2 KMnO4 + 2 KOH = Na2SO4 + 2 K2MnO4 + H2O

NO3{-} + H2SO4 + Fe{2+} = Fe{3+} + NO + SO4{2-} + H2O =>
NO3{-} + 2 H2SO4 + 3 Fe{2+} = 3 Fe{3+} + NO + 2 SO4{2-} + 2 H2O

Zn*HCl = H2 + ZnCl =>
2 Zn*HCl = H2 + 2 ZnCl

Mg + Au2(SO4)3 = Au + MgSO4 =>
3 Mg + Au2(SO4)3 = 2 Au + 3 MgSO4

NaBO3 = Na + B + O =>
NaBO3 = Na + B + 3 O

LaPO4 = La2O3 + P2O5 =>
2 LaPO4 = La2O3 + P2O5

MnO4 + SO4{-} + H{+} = Mn2{+} + SO42{-} + H2O =>
152 MnO4 + 15 SO4{-} + 76 H{+} = 76 Mn2{+} + 15 SO42{-} + 38 H2O

Ag(NH3)2OH + C6H12O6 = C6H12O7 + Ag + NH3 + H2O =>
2 Ag(NH3)2OH + C6H12O6 = C6H12O7 + 2 Ag + 4 NH3 + H2O

C15H30(l) + O2(g) = CO2(g) + H2O(l) =>
2 C15H30(l) + 45 O2(g) = 30 CO2(g) + 30 H2O(l)

NaNO3 + Zn + NaOH + H2O = NH3 + Na2(Zn(OH)4) =>
NaNO3 + 4 Zn + 7 NaOH + 6 H2O = NH3 + 4 Na2(Zn(OH)4)

Na(OH) + CoCl2 = NaCl2 + Co(OH) =>
Na(OH) + CoCl2 = NaCl2 + Co(OH)

ZnCO3 + C9H8O2 = C9H7ZnO2 + H2O + CO2 =>
40 ZnCO3 + 41 C9H8O2 = 40 C9H7ZnO2 + 24 H2O + 49 CO2

Ca(NO3)2(aq) + KI(aq) = CaI(aq) + K(NO3)2(aq) =>
Ca(NO3)2(aq) + KI(aq) = CaI(aq) + K(NO3)2(aq)

Fr + Pb(OH)4 = Pb + FrOH =>
4 Fr + Pb(OH)4 = Pb + 4 FrOH

KBr + Fe(OH)3 = FeBr3 + KOH =>
3 KBr + Fe(OH)3 = FeBr3 + 3 KOH

Cr + AgNO3 = Cr(NO3)3 + Ag =>
Cr + 3 AgNO3 = Cr(NO3)3 + 3 Ag

K2Cr2O7 + H6C2O + H2SO4 = Cr2(SO4)3 + K2SO4 + H4C2O + H2O =>
K2Cr2O7 + 3 H6C2O + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 H4C2O + 7 H2O

Cu2S + H2SO4 + KMnO4 = CuSO4 + K2SO4 + MnSO4 + H2O =>
Cu2S + 4 H2SO4 + 2 KMnO4 = 2 CuSO4 + K2SO4 + 2 MnSO4 + 4 H2O

Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O

Cu5FeS4 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NO2 + H2O =>
Cu5FeS4 + 50 HNO3 = 5 Cu(NO3)2 + Fe(NO3)3 + 4 H2SO4 + 37 NO2 + 21 H2O

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

H2S + Na(NO3) = H(NO3) + Na2S =>
H2S + 2 Na(NO3) = 2 H(NO3) + Na2S

SO3 + SCl2 + Cl = SOCl2 =>
SO3 + 2 SCl2 + 2 Cl = 3 SOCl2

Fe(NO3)3 + H2S = FeS + S + HNO3 =>
2 Fe(NO3)3 + 3 H2S = 2 FeS + S + 6 HNO3

F2 + Al = F{-} + Al{+3} =>
3 F2 + 2 Al = 6 F{-} + 2 Al{+3}

Ca(NO3)2(aq) + Na3PO4(aq) = CaPO4 + Na3(NO3)2(aq) =>
Ca(NO3)2(aq) + Na3PO4(aq) = CaPO4 + Na3(NO3)2(aq)

Sr2(aq) + SO4(aq) = SrSO4(precipitate) =>
Sr2(aq) + 2 SO4(aq) = 2 SrSO4(precipitate)

C13H22 = C + H2 =>
C13H22 = 13 C + 11 H2

K2 + Ag = AgK =>
K2 + 2 Ag = 2 AgK

NaCl + HgCIO4 = HgCl + NaCIO4 =>
NaCl + HgCIO4 = HgCl + NaCIO4

NH4NO3 + Sr(OH)2 = Sr(NO3)2 + NH4OH =>
2 NH4NO3 + Sr(OH)2 = Sr(NO3)2 + 2 NH4OH

Ca(OH)Cl = Ca{2+} + (OH)Cl{2-} =>
Ca(OH)Cl = Ca{2+} + (OH)Cl{2-}

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/12/25
Equations balanced on 02/17/25
Equations balanced on 03/19/24
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?