Printed from https://www.webqc.org

Chemical Equations Balanced on 04/06/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
RbOH + SeO2 = Se(OH)4 + Rb2O =>
4 RbOH + SeO2 = Se(OH)4 + 2 Rb2O

MnO4{-} + H2C2O4(aq) + H3O{+} = Mn2{+} + CO2(g) + H2O(l) =>
4 MnO4{-} + 13 H2C2O4(aq) + 6 H3O{+} = 2 Mn2{+} + 26 CO2(g) + 22 H2O(l)

K2C2O4 + Ca = K2 + CaC2O4 =>
K2C2O4 + Ca = K2 + CaC2O4

Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4

Sn3(PO4)4 + Na2CO3 = Sn(CO3)2 + Na + PO4 =>
Sn3(PO4)4 + 6 Na2CO3 = 3 Sn(CO3)2 + 12 Na + 4 PO4

Ca(OH2) = Ca + O2 + H2 =>
2 Ca(OH2) = 2 Ca + O2 + 2 H2

CH3CH2Br + KOH = C2H4 + H2O + KBr =>
CH3CH2Br + KOH = C2H4 + H2O + KBr

C4H10N4 + O2 = CO2 + N2 + H2O =>
2 C4H10N4 + 13 O2 = 8 CO2 + 4 N2 + 10 H2O

Pb + Ag2O = Ag + PbO2 =>
Pb + 2 Ag2O = 4 Ag + PbO2

C2H6O + CH3COOH = C4H7O2 + H2O =>
3 C2H6O + 5 CH3COOH = 4 C4H7O2 + 5 H2O

C57H104O6 + CH4O = C18H34O2 + C3H8O3 =>
32 C57H104O6 + 81 CH4O = 102 C18H34O2 + 23 C3H8O3

Au + H2SeO4 = Au2(SeO4)3 + H2SeO3 + H2O =>
2 Au + 6 H2SeO4 = Au2(SeO4)3 + 3 H2SeO3 + 3 H2O

NaCl + CuO + HCl = NaOH + CuCl2 =>
NaCl + CuO + HCl = NaOH + CuCl2

O2 + HCl = Cl(OH) =>
O2 + 2 HCl = 2 Cl(OH)

CH3COONa + CO2 + H2O = CH3COOH + Na2CO3 =>
2 CH3COONa + CO2 + H2O = 2 CH3COOH + Na2CO3

FeCl2 + NaClO + H2SO4 = FeCl3 + NaCl + Fe2(SO4)3 + H2O =>
6 FeCl2 + 3 NaClO + 3 H2SO4 = 4 FeCl3 + 3 NaCl + Fe2(SO4)3 + 3 H2O

Cu2(OH)2CO3 + C7H6O3 = CuC7H5O3 + CO2 + H2O =>
14 Cu2(OH)2CO3 + 29 C7H6O3 = 28 CuC7H5O3 + 21 CO2 + 31 H2O

Na3PO4 + NaOH = H2PO4 + Na + O2 =>
Na3PO4 + 2 NaOH = H2PO4 + 5 Na + O2

[Cu(NH3)4] + K4[Fe(CN)6] = Cu2[Fe(CN)6] + NH3 + K =>
2[Cu(NH3)4] + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 8 NH3 + 4 K

HCl + Na(OH) = ClNa + H2O =>
HCl + Na(OH) = ClNa + H2O

Al + Zn + HCl = H2AlCl + ZnCl =>
Al + Zn + 2 HCl = H2AlCl + ZnCl

Fe2N + CH4O = NH3 + Fe + FeCO =>
4 Fe2N + 3 CH4O = 4 NH3 + 5 Fe + 3 FeCO

PCl3 + H3PO3 = P2O3 + HCl =>
PCl3 + H3PO3 = P2O3 + 3 HCl

Fe(s) + Pb(CH3COOH)2(aq) = Fe(CH3COOH)(aq) + Pb(s) =>
2 Fe(s) + Pb(CH3COOH)2(aq) = 2 Fe(CH3COOH)(aq) + Pb(s)

PH4I + H2O = PH3 + H3O + I =>
PH4I + H2O = PH3 + H3O + I

NiO + Na2S = NiS + Na2O =>
NiO + Na2S = NiS + Na2O

IF5 + H2O = HF + I2 + H2O2 =>
2 IF5 + 10 H2O = 10 HF + I2 + 5 H2O2

K3PO4 + Li = Li3PO4 + K =>
K3PO4 + 3 Li = Li3PO4 + 3 K

BaCl2(l) + NaOH(l) = Ba(OH)2(s) + NaCl(aq) =>
BaCl2(l) + 2 NaOH(l) = Ba(OH)2(s) + 2 NaCl(aq)

NaCl + AgBr = AgCl + NaBr* =>
NaCl + AgBr = AgCl + NaBr*

NaS + Cd(NO3)2 = CdS2 + NaNO3 =>
2 NaS + Cd(NO3)2 = CdS2 + 2 NaNO3

Fe + HNO3(diluido) = Fe2O3 + NO2 + H2O =>
2 Fe + 6 HNO3(diluido) = Fe2O3 + 6 NO2 + 3 H2O

Mg(s) + (O2(g)) = (MgO(s)) =>
2 Mg(s) + (O2(g)) = 2(MgO(s))

K2CrO4 + K2S5 + H2O = K2S2O3 + Cr2O3 + H2 =>
6 K2CrO4 + 4 K2S5 + 15 H2O = 10 K2S2O3 + 3 Cr2O3 + 15 H2

H2SO4 + NaOH = Na2SO4 + H2O = =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

BaF2 + LiBr = BaBr2 + LiF =>
BaF2 + 2 LiBr = BaBr2 + 2 LiF

O3 + C6H8O7 = CO2 + H2O =>
3 O3 + C6H8O7 = 6 CO2 + 4 H2O

Br2O7 + KOH = KBrO4 + H2O =>
Br2O7 + 2 KOH = 2 KBrO4 + H2O

Cu{+} + H{+} + Cr2O7{-2} = Cu{+2} + Cr{3+} + H2O =>
6 Cu{+} + 14 H{+} + Cr2O7{-2} = 6 Cu{+2} + 2 Cr{3+} + 7 H2O

HCI + K2SO3 = KCI + H2SO3 =>
2 HCI + K2SO3 = 2 KCI + H2SO3

CoCl2 + H2O = CoClOH + HCl =>
CoCl2 + H2O = CoClOH + HCl

Cl2 + H2S = S8 + HCl =>
8 Cl2 + 8 H2S = S8 + 16 HCl

Ni(OH)2 + NaOH + Cl2 = Ni(OH)3 + NaCl =>
2 Ni(OH)2 + 2 NaOH + Cl2 = 2 Ni(OH)3 + 2 NaCl

HF + Ba(OH)2 = BaF2 + H2O =>
2 HF + Ba(OH)2 = BaF2 + 2 H2O

C33H6O2 + O2 = CO2 + H2O =>
2 C33H6O2 + 67 O2 = 66 CO2 + 6 H2O

SrN6 + P3N5 = SrP2N4 + N2 =>
3 SrN6 + 2 P3N5 = 3 SrP2N4 + 8 N2

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

MgO + NaOH = NaMgO + OH =>
MgO + NaOH = NaMgO + OH

H2 + Bi5 = HBi =>
5 H2 + 2 Bi5 = 10 HBi

ZnO + Na2B4O7*H2O = ZnOB2O3 + NaOH =>
2 ZnO + Na2B4O7*H2O = 2 ZnOB2O3 + 2 NaOH

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 87 88 89 90 91
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/30/25
Equations balanced on 03/07/25
Equations balanced on 04/06/24
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?