Printed from https://www.webqc.org

Chemical Equations Balanced on 04/05/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
CH2O + Ag(NH3)2OH = CH2O2 + Ag + NH3 + H2O =>
CH2O + 2 Ag(NH3)2OH = CH2O2 + 2 Ag + 4 NH3 + H2O

H2SO4 + NaCl = NaSO4H + HCl =>
H2SO4 + NaCl = NaSO4H + HCl

FeS(s) + HCl(aq) = FeCl2(aq) + H2S =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S

P2O5 + MgO + H2O = HMgPO4 =>
P2O5 + 2 MgO + H2O = 2 HMgPO4

HN3 = N2 + H2 =>
2 HN3 = 3 N2 + H2

Ca3(PO4)2 + K2CO3 = CaCO3 + K3(PO4) =>
Ca3(PO4)2 + 3 K2CO3 = 3 CaCO3 + 2 K3(PO4)

Sb2O3 + Sb2S3 = Sb + SO2 =>
2 Sb2O3 + Sb2S3 = 6 Sb + 3 SO2

HF + KOH = KF + H2O(classification) =>
HF + KOH = KF + H2O(classification)

NH4SCN + FeCl3 = NH4 + Cl + Fe(SCN)3 =>
3 NH4SCN + FeCl3 = 3 NH4 + 3 Cl + Fe(SCN)3

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

CH + O = H0 + CO =>
CH + O = H0 + CO

C5H12 + O3 = CO3 + H3O =>
3 C5H12 + 19 O3 = 15 CO3 + 12 H3O

Cs2O + H2SO4 = Cs2SO4 + H2O =>
Cs2O + H2SO4 = Cs2SO4 + H2O

IO3{-} + HSO3{-} = I2 + SO4{2-} + H{+} + H2O =>
2 IO3{-} + 5 HSO3{-} = I2 + 5 SO4{2-} + 3 H{+} + H2O

C3H8 + Br2 = C3Br8 + H2 =>
C3H8 + 4 Br2 = C3Br8 + 4 H2

Cu{2+} + H2O = Cu(OH){+} + H{+} =>
Cu{2+} + H2O = Cu(OH){+} + H{+}

Bi + S8 = BiS =>
8 Bi + S8 = 8 BiS

Na + F2 = NaF4 =>
Na + 2 F2 = NaF4

H2SO4 + Mg2 = MgSO4 + H2 =>
2 H2SO4 + Mg2 = 2 MgSO4 + 2 H2

KNO3 + S = SO2 + K2O + NO =>
4 KNO3 + 3 S = 3 SO2 + 2 K2O + 4 NO

(NH4)2CO3 + Li2SO4 = (NH4)2SO4 + Li2CO3 =>
(NH4)2CO3 + Li2SO4 = (NH4)2SO4 + Li2CO3

K2Cr2O7 + Fe(NH4)2(SO4)2 + H2SO4 = Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O + Cr2(SO4)3 =>
K2Cr2O7 + 6 Fe(NH4)2(SO4)2 + 7 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + 6(NH4)2SO4 + 7 H2O + Cr2(SO4)3

CaO + BeO = Ca5Be2O7 =>
5 CaO + 2 BeO = Ca5Be2O7

H3PO3 + Al(OH)3 = Al2(HPO3)3 + H2O =>
3 H3PO3 + 2 Al(OH)3 = Al2(HPO3)3 + 6 H2O

C9991H1233 + O2 = CO2 + H2O =>
4 C9991H1233 + 41197 O2 = 39964 CO2 + 2466 H2O

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

Cu2 + Br2 = CuBr3 =>
Cu2 + 3 Br2 = 2 CuBr3

C + O2 + N2 + H2 = C10H10N10O2 =>
10 C + O2 + 5 N2 + 5 H2 = C10H10N10O2

(CaO)3*Al2*O3 + (H2O) = (CaO)4*Al2*O3*19(H2O) + (CaO)2*Al2*O3*8H2O =>
2(CaO)3*Al2*O3 + 27(H2O) = (CaO)4*Al2*O3*19(H2O) + (CaO)2*Al2*O3*8H2O

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

H2PO4 + K = K3PO4 + H2 =>
H2PO4 + 3 K = K3PO4 + H2

NH4I + F2 = NH4F + I2 =>
2 NH4I + F2 = 2 NH4F + I2

Ca(NO3)2 + (NH4)2HPO4 + NH3 + H2O = Ca10(PO4)6(OH2) + NH4NO3 =>
40 Ca(NO3)2 + 24(NH4)2HPO4 + 34 NH3 + 7 H2O = 4 Ca10(PO4)6(OH2) + 81 NH4NO3

{-131} = {-130} =>
130{-131} = 131{-130}

ZnCl2 + BaBr2 = ZnBr2 + BaCl2 =>
ZnCl2 + BaBr2 = ZnBr2 + BaCl2

CH4(g) + O2(g) = CH3OH(l) =>
2 CH4(g) + O2(g) = 2 CH3OH(l)

NaHSO3 = Na2S2O5 + H2O =>
2 NaHSO3 = Na2S2O5 + H2O

Au + CN{-} + O2 + H2O = O2[Au(CN)2]{-} + OH{-} =>
4 Au + 8 CN{-} + 5 O2 + 2 H2O = 4 O2[Au(CN)2]{-} + 4 OH{-}

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

ZnBr2 + Ba(C2H3O2)2 = Zn(C2H3O2)2 + BaBr2 =>
ZnBr2 + Ba(C2H3O2)2 = Zn(C2H3O2)2 + BaBr2

Na2SiO3 + HF + HCl = H2SiF6 + NaCl + H2O =>
Na2SiO3 + 6 HF + 2 HCl = H2SiF6 + 2 NaCl + 3 H2O

Sr + Rb2SO4 = SrSO4 + Rb =>
Sr + Rb2SO4 = SrSO4 + 2 Rb

FeS2 + Br2 + KOH = Fe(OH)3 + KBr + H2O + K2SO4 =>
2 FeS2 + 15 Br2 + 38 KOH = 2 Fe(OH)3 + 30 KBr + 16 H2O + 4 K2SO4

Ca5(PO4)3OH + H2CO3 = Ca5 + (PO4)3 + H2O + HCO3 =>
Ca5(PO4)3OH + H2CO3 = Ca5 + (PO4)3 + H2O + HCO3

H2O + H2Se = H3O + HSe =>
H2O + H2Se = H3O + HSe

AICl3 + Ba(OH)2 = AI(OH)3 + BaCl2 =>
2 AICl3 + 3 Ba(OH)2 = 2 AI(OH)3 + 3 BaCl2

HCl + Na2CO3 + CaO = CO2 + H2O + CaCl + NaO =>
2 HCl + Na2CO3 + 2 CaO = CO2 + H2O + 2 CaCl + 2 NaO

GeO2 + H2 = Ge + HO2 =>
2 GeO2 + H2 = 2 Ge + 2 HO2

Pb + PbO2 + H{+} + HSO4{-} = PbSO4 + H2O =>
Pb + PbO2 + 2 H{+} + 2 HSO4{-} = 2 PbSO4 + 2 H2O

FeSO4(aq) + MgCl2(aq) = FeCl2(aq) + MgSO4(aq) =>
FeSO4(aq) + MgCl2(aq) = FeCl2(aq) + MgSO4(aq)

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/29/25
Equations balanced on 03/06/25
Equations balanced on 04/05/24
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?