Printed from https://www.webqc.org

Chemical Equations Balanced on 02/22/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Na[Cr(OH)6(H2O)2] + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 Na[Cr(OH)6(H2O)2] + Br2 + 4 NaOH = 2 Na2CrO4 + 2 NaBr + 12 H2O

C3H7COOH + CaCO3 = C3H7COOCa + H2O + CO2 =>
21 C3H7COOH + 20 CaCO3 = 20 C3H7COOCa + 14 H2O + 24 CO2

KCl + MnO2 = K2O + MnCl2 + Cl2 =>
4 KCl + MnO2 = 2 K2O + MnCl2 + Cl2

FeSO4 + HCl = FeCl2 + H2S + O4 =>
FeSO4 + 2 HCl = FeCl2 + H2S + O4

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

AgNO3(aq) + K2CrO4(aq) = Ag2CrO4(s) + KNO3(aq) =>
2 AgNO3(aq) + K2CrO4(aq) = Ag2CrO4(s) + 2 KNO3(aq)

Cu(s) + HNO3 = Cu(NO3)2(s) + NO + H2O =>
3 Cu(s) + 8 HNO3 = 3 Cu(NO3)2(s) + 2 NO + 4 H2O

C6H9N3O3 + MnO2 + H2SO4 = C6H5N3O5 + MnSO4 + H2O =>
C6H9N3O3 + 4 MnO2 + 4 H2SO4 = C6H5N3O5 + 4 MnSO4 + 6 H2O

AlBr3 + K2SO3 + H2O = KBr + Al(OH)3 + H2SO3 =>
2 AlBr3 + 3 K2SO3 + 6 H2O = 6 KBr + 2 Al(OH)3 + 3 H2SO3

BaSO4 + (NH4)2S = BaS + (NH4)2SO4 =>
BaSO4 + (NH4)2S = BaS + (NH4)2SO4

Sn(OH)4{2-} + CrO4{2-} + H2O = Sn(OH)6{2-} + CrO2{-} + OH{-} =>
3 Sn(OH)4{2-} + 2 CrO4{2-} + 4 H2O = 3 Sn(OH)6{2-} + 2 CrO2{-} + 2 OH{-}

AgOH + NH3 = Ag(NH3)2 + OH =>
AgOH + 2 NH3 = Ag(NH3)2 + OH

ClO3 + As2S3 + H2O = Cl + H2AsO4 + SO2 =>
4 ClO3 + As2S3 + 2 H2O = 4 Cl + 2 H2AsO4 + 3 SO2

NaClO + KI = NaClK + O2 + I2 =>
2 NaClO + 2 KI = 2 NaClK + O2 + I2

Cr2O7{-2} + H{+} + {-} = CrOH3 + H2O =>
Cr2O7{-2} + 16 H{+} + 14e = 2 CrOH3 + 5 H2O

Ba(OH)2 + Ni(NO3)2 = Ba(NO3)2 + Ni(OH)2 =>
Ba(OH)2 + Ni(NO3)2 = Ba(NO3)2 + Ni(OH)2

CuCl + H2 = CuHCl =>
2 CuCl + H2 = 2 CuHCl

LiCl + CuO = Li2O + CuCl2 =>
2 LiCl + CuO = Li2O + CuCl2

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

H2S(aq) + KOH(aq) = H2O(i) + K2S(aq) =>
H2S(aq) + 2 KOH(aq) = 2 H2O(i) + K2S(aq)

RaI2 + H2O = Ra(OH)2 + HI =>
RaI2 + 2 H2O = Ra(OH)2 + 2 HI

CaSO3 = Ca + SO3 =>
CaSO3 = Ca + SO3

Mn3(PO4)4 + Ca(NO3)2 = Mn(NO3)4 + Ca3(PO4)2 =>
Mn3(PO4)4 + 6 Ca(NO3)2 = 3 Mn(NO3)4 + 2 Ca3(PO4)2

NaI + K2Cr2O7 + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
6 NaI + K2Cr2O7 + 7 H2SO4 = 3 I2 + Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 7 H2O

Cu(NH3)4 + K2Fe(CN)6 = Cu2Fe(CN)6 + K + (NH3)4 =>
2 Cu(NH3)4 + K2Fe(CN)6 = Cu2Fe(CN)6 + 2 K + 2(NH3)4

NaOCl + HBr = NaBr + HOCl =>
NaOCl + HBr = NaBr + HOCl

H2(g) + Al2O3(s) = Al(s) + H2O(g) =>
3 H2(g) + Al2O3(s) = 2 Al(s) + 3 H2O(g)

KCl(aq) + CaBr2(aq) = KBr(s) + CaCl2(aq) =>
2 KCl(aq) + CaBr2(aq) = 2 KBr(s) + CaCl2(aq)

Mg(NO3)2 + NaOH = Na(NO3) + Mg(OH)2 =>
Mg(NO3)2 + 2 NaOH = 2 Na(NO3) + Mg(OH)2

LaCl3 + Al = LaAl3 + AlCl3 =>
LaCl3 + 4 Al = LaAl3 + AlCl3

ZnCO3 + FeCl3 = ZnCl2 + Fe2(CO3)3 =>
3 ZnCO3 + 2 FeCl3 = 3 ZnCl2 + Fe2(CO3)3

Nd2O3 + SrCO3 + NiO + MnO2 = NdSrMnNiO3 + CO2 + O2 =>
2 Nd2O3 + 4 SrCO3 + 4 NiO + 4 MnO2 = 4 NdSrMnNiO3 + 4 CO2 + 5 O2

Cu(HO3)2 + Zn = Zn(HO3)2 + Cu =>
Cu(HO3)2 + Zn = Zn(HO3)2 + Cu

K2SO4 + BeCl2 = KCl + BeSO4 =>
K2SO4 + BeCl2 = 2 KCl + BeSO4

Na2HPO4 + H2O = H3PO4 + Na2O =>
Na2HPO4 + H2O = H3PO4 + Na2O

H2S + PbNO3 = HNO3 + Pb2S =>
H2S + 2 PbNO3 = 2 HNO3 + Pb2S

AlF3 + Pb(NO3)2 = Al(NO3)2 + PbF3 =>
AlF3 + Pb(NO3)2 = Al(NO3)2 + PbF3

SO2 + H2O = H{+} + SO3{2-} =>
SO2 + H2O = 2 H{+} + SO3{2-}

LiO + Cl2O7 = LiCl + O2 =>
4 LiO + 2 Cl2O7 = 4 LiCl + 9 O2

ZnCO3 + FeCl3 = ZnCl2 + Fe2(CO3)3 =>
3 ZnCO3 + 2 FeCl3 = 3 ZnCl2 + Fe2(CO3)3

NaVO3 + Mg + H2SO4 = VOSO4 + MgSO4 + Na2SO4 + H2O =>
2 NaVO3 + Mg + 4 H2SO4 = 2 VOSO4 + MgSO4 + Na2SO4 + 4 H2O

ZnCO3 + FeCl3 = ZnCl2 + Fe2(CO3)3 =>
3 ZnCO3 + 2 FeCl3 = 3 ZnCl2 + Fe2(CO3)3

HI(aq) + Be(OH)2(aq) = BeI2(aq) + H2O(l) =>
2 HI(aq) + Be(OH)2(aq) = BeI2(aq) + 2 H2O(l)

K(s) + Se(s) = K2Se(s) =>
2 K(s) + Se(s) = K2Se(s)

(CN)2 + KOH = KCN + KOCN + H2O =>
(CN)2 + 2 KOH = KCN + KOCN + H2O

Ca + AgNo3 = CaNo3 + Ag =>
Ca + AgNo3 = CaNo3 + Ag

ZnCO3 + FeCl3 = ZnCl2 + Fe2(CO3)3 =>
3 ZnCO3 + 2 FeCl3 = 3 ZnCl2 + Fe2(CO3)3

NaClO + H2O = Na + HCl + O2 =>
4 NaClO + 2 H2O = 4 Na + 4 HCl + 3 O2

KOH + KAl(OH)4 + (COOH)2 = K3[Al(C2O4)3]*3H2O + H2O =>
2 KOH + KAl(OH)4 + 3(COOH)2 = K3[Al(C2O4)3]*3H2O + 3 H2O

FeCl2 + Cl2 = FeCl34 =>
FeCl2 + 16 Cl2 = FeCl34

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 02/15/25
Equations balanced on 01/23/25
Equations balanced on 02/22/24
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?