Printed from https://www.webqc.org

Chemical Equations Balanced on 04/26/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
KCr2O4 + HCl = KCl + CrCl3 + Cl + H2O =>
KCr2O4 + 8 HCl = KCl + 2 CrCl3 + Cl + 4 H2O

Fe2O3 = Fe + O =>
Fe2O3 = 2 Fe + 3 O

CsOH + TiO = Ti(OH)2 + Cs2O =>
2 CsOH + TiO = Ti(OH)2 + Cs2O

Me3Al + NMe3 = Me3AlNMe3 =>
Me3Al + NMe3 = Me3AlNMe3

H2SO4 + P(OH)3 = P2(SO4)3 + H2O =>
3 H2SO4 + 2 P(OH)3 = P2(SO4)3 + 6 H2O

C2H3O2Cl + H2O = C2H4O3 + HCl =>
C2H3O2Cl + H2O = C2H4O3 + HCl

K2Cr2O7 = K + Cr + O2 =>
2 K2Cr2O7 = 4 K + 4 Cr + 7 O2

Fe(CH3COO)3 + Be(OH)2 = Fe(OH)3 + Be(CH3COO)2 =>
2 Fe(CH3COO)3 + 3 Be(OH)2 = 2 Fe(OH)3 + 3 Be(CH3COO)2

CaCl2 + SS = CaS + SCl2 =>
CaCl2 + SS = CaS + SCl2

Na2HPO4 + OH = NaHPO4 + NaOH =>
Na2HPO4 + OH = NaHPO4 + NaOH

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

K2Cr2O7 + KBr + HNO3 = KNO3 + Cr(NO3)3 + Br2 + H2O =>
K2Cr2O7 + 6 KBr + 14 HNO3 = 8 KNO3 + 2 Cr(NO3)3 + 3 Br2 + 7 H2O

CoCl2 + Al = CoCl + AlCl3 =>
3 CoCl2 + Al = 3 CoCl + AlCl3

Na2S + Br2 + H2O = Na + HBr + H2SO4 =>
Na2S + 3 Br2 + 4 H2O = 2 Na + 6 HBr + H2SO4

C14H20O + OH{-} = C6H12O4{2-} + e + H2O =>
3 C14H20O + 26 OH{-} = 6.9999999999999C6H12O4{2-} + 12e + H2O

Mg{2+} + H2SO4 = MgSO4 + H2{2+} =>
Mg{2+} + H2SO4 = MgSO4 + H2{2+}

Pb(NO3)2 + Na2Cr2O7 = Pb(NO3)2Na2Cr2O7 =>
Pb(NO3)2 + Na2Cr2O7 = Pb(NO3)2Na2Cr2O7

KMnO4 + H2SO4 + NaNO2 = NaNO3 + MnSO2 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 9 NaNO2 = 9 NaNO3 + 2 MnSO2 + K2SO4 + 3 H2O

Na2S2O3 + HCl + H2O = NaCl + H2S + H2SO4 =>
Na2S2O3 + 2 HCl + H2O = 2 NaCl + H2S + H2SO4

Ca(ClO)2 + C2H6O = C2H5OCl + Ca(OH)2 =>
Ca(ClO)2 + 2 C2H6O = 2 C2H5OCl + Ca(OH)2

Zn(ClO3)2 = ZnCl2 + O2 =>
Zn(ClO3)2 = ZnCl2 + 3 O2

Zn + Sn2Cl2 = ZnCl2 + Sn =>
Zn + Sn2Cl2 = ZnCl2 + 2 Sn

SO2 + H2S = S2 + H2O =>
2 SO2 + 4 H2S = 3 S2 + 4 H2O

FeCl2 + AgNO3 = AgCl + Fe(NO3)2 =>
FeCl2 + 2 AgNO3 = 2 AgCl + Fe(NO3)2

C7H7O2N + O2 = CO2 + H2O + N2 =>
4 C7H7O2N + 31 O2 = 28 CO2 + 14 H2O + 2 N2

MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4

C7H8O3S + NaOH = C7H7O3SNa + H2O =>
C7H8O3S + NaOH = C7H7O3SNa + H2O

Cr2O7{-2} + Cl{-} + H{+} = Cr{+3} + Cl2 + H2O =>
Cr2O7{-2} + 6 Cl{-} + 14 H{+} = 2 Cr{+3} + 3 Cl2 + 7 H2O

C10H17O5N + H2O = CH3COOH + NH3 + H2 =>
C10H17O5N + 5 H2O = 5 CH3COOH + NH3 + 2 H2

Mg(NO3)2 + H2SO4 = MgSO4 + H2 + NO3 =>
Mg(NO3)2 + H2SO4 = MgSO4 + H2 + 2 NO3

Sb(NO3)5 = Sb5O2 + NO2 + O2 =>
10 Sb(NO3)5 = 2 Sb5O2 + 50 NO2 + 23 O2

NaClO + KI + HCl + Na2S2O3 = KCl + H2O + Na2S4O6 + NaI =>
NaClO + 3 KI + 2 HCl + 2 Na2S2O3 = 3 KCl + H2O + Na2S4O6 + 3 NaI

NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3

NaBrO2 = Na + BrO2 =>
NaBrO2 = Na + BrO2

H2SO3 + Cu(OH)2 = Cu(SO3) + H2O =>
H2SO3 + Cu(OH)2 = Cu(SO3) + 2 H2O

Ba(OH)2 + CrCl3 = Cr(OH)3 + BaCl2 =>
3 Ba(OH)2 + 2 CrCl3 = 2 Cr(OH)3 + 3 BaCl2

SiO2 + HF + HNO3 = (NH4)2SiF6 + O2 =>
SiO2 + 6 HF + 2 HNO3 = (NH4)2SiF6 + 4 O2

NaOH + H3PO4 = Na3(OH)3PO4 + H =>
3 NaOH + H3PO4 = Na3(OH)3PO4 + 3 H

KNO2 + H2O + KI = NO + I2 + KOH =>
2 KNO2 + 2 H2O + 2 KI = 2 NO + I2 + 4 KOH

Mg{2+} + HCl = MgCl{2+} + H2 =>
2 Mg{2+} + 2 HCl = 2 MgCl{2+} + H2

Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2

(C6H10O5)2 = C + H2O =>
(C6H10O5)2 = 12 C + 10 H2O

MnCl2 + KOH + O2 = KCl + H2O + MnO2 =>
2 MnCl2 + 4 KOH + O2 = 4 KCl + 2 H2O + 2 MnO2

NH3(g) + O2(g) = N2(g) + H2O(g) =>
4 NH3(g) + 3 O2(g) = 2 N2(g) + 6 H2O(g)

KMnO4 + NO2 + H2O = MnO2 + KNO3 + HNO3 =>
KMnO4 + 3 NO2 + H2O = MnO2 + KNO3 + 2 HNO3

Na2S2O3 + HCI = S + NaCI + H2O + SO2 =>
Na2S2O3 + 2 HCI = S + 2 NaCI + H2O + SO2

KI + KI3O + H2SO4 = K2SO4 + I + H2O =>
KI + KI3O + H2SO4 = K2SO4 + 4 I + H2O

C{9}H{10}O = C{9}H{2}O{2} =>
C{9}H{10}O = C{9}H{2}O{2}

Si + HF = SiF4 + H2 =>
Si + 4 HF = SiF4 + 2 H2

NaMnO4 + HCl = MnCl2 + Cl2 + NaCl + H2O =>
2 NaMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 2 NaCl + 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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 04/19/25
Equations balanced on 03/27/25
Equations balanced on 04/26/24
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?