Printed from https://www.webqc.org

Chemical Equations Balanced on 03/30/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
HCO3 + H = CO2 + H2O =>
HCO3 + H = CO2 + H2O

H2AsO4{-} + H{+} + {-} = H3AsO3 + H2O =>
H2AsO4{-} + 3 H{+} + 2e = H3AsO3 + H2O

C3H10S + O2 = SO2 + CO2 + H2O =>
2 C3H10S + 13 O2 = 2 SO2 + 6 CO2 + 10 H2O

PBr3 + Cl2 + H2O = H3PO4 + HBr + HCl =>
PBr3 + Cl2 + 4 H2O = H3PO4 + 3 HBr + 2 HCl

KMnO4H2O + HCl = Cl2 + H2O + KCl + MnCl2 =>
2 KMnO4H2O + 16 HCl = 5 Cl2 + 10 H2O + 2 KCl + 2 MnCl2

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

C9H20O2 + O2 = H2O + CO2 =>
C9H20O2 + 13 O2 = 10 H2O + 9 CO2

ZnSO3 + Na = NaSO3 + Zn =>
ZnSO3 + Na = NaSO3 + Zn

C28 + C4H6 = C28H14 =>
2 C28 + 7 C4H6 = 3 C28H14

CuSO4 + NH4OH = Cu(NH4)4(SO4)3 + Cu2(OH)2SO4 =>
5 CuSO4 + 4 NH4OH = Cu(NH4)4(SO4)3 + 2 Cu2(OH)2SO4

Ba(ClO4)2 + HCl = BaCl2 + HClO4 =>
Ba(ClO4)2 + 2 HCl = BaCl2 + 2 HClO4

HNO2 + Ra(OH)2 = Ra(NO2)2 + H2O =>
2 HNO2 + Ra(OH)2 = Ra(NO2)2 + 2 H2O

Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

N2O3 + Sr(OH)2 = Sr2N2O5 + H2O =>
N2O3 + 2 Sr(OH)2 = Sr2N2O5 + 2 H2O

Si + NaH = Na4Si4 + H2 =>
4 Si + 4 NaH = Na4Si4 + 2 H2

C2H6 + OH{-} = CO2 + H2O + e =>
C2H6 + 14 OH{-} = 2 CO2 + 10 H2O + 14e

FeSO4(aq) + K2S = FeS(s) + K2SO4(aq) =>
FeSO4(aq) + K2S = FeS(s) + K2SO4(aq)

CH3COH + CU(OH)2 = CU2O + CH3COOH + H2O =>
2 CH3COH + 4 CU(OH)2 = 2 CU2O + 3 CH3COOH + 2 H2O

PbO + KOH = H2O + K2PbO2 =>
PbO + 2 KOH = H2O + K2PbO2

C17H21NO4 + HCl = C17H21NO4HCl =>
C17H21NO4 + HCl = C17H21NO4HCl

Ca(OH)2 + H2CO3 = Ca(OH)2CO2 + H2O =>
Ca(OH)2 + H2CO3 = Ca(OH)2CO2 + H2O

C(g) + H2(g) = C3H8(g) =>
3 C(g) + 4 H2(g) = C3H8(g)

S8 + NO3 = SO3 + NO =>
S8 + 12 NO3 = 8 SO3 + 12 NO

Ca + KNO3 = K + Ca(NO3)2 =>
Ca + 2 KNO3 = 2 K + Ca(NO3)2

MnO2 + H2O2 = MnO4 + H2 =>
MnO2 + H2O2 = MnO4 + H2

KI + K2CrO4 + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 KI + 2 K2CrO4 + 8 H2SO4 = 3 I2 + Cr2(SO4)3 + 5 K2SO4 + 8 H2O

(Ba(C2H3O2)2) + Na2CrO4 = BaCrO4 + Na2(C2H3O2)2 =>
(Ba(C2H3O2)2) + Na2CrO4 = BaCrO4 + Na2(C2H3O2)2

SO2 + KOH = K2SO3 + H2SO3 =>
2 SO2 + 2 KOH = K2SO3 + H2SO3

VOSO4 + KMnO4 + H2O = V2O5 + MnSO4 + H2SO4 + K2SO4 =>
10 VOSO4 + 2 KMnO4 + 7 H2O = 5 V2O5 + 2 MnSO4 + 7 H2SO4 + K2SO4

CH2O + H2SO4 = H2S + CO2 + H2O =>
2 CH2O + H2SO4 = H2S + 2 CO2 + 2 H2O

KIO3 + K2S2O8 + KOH = K4I2O9 + K2SO4 + H2O =>
2 KIO3 + 2 K2S2O8 + 6 KOH = K4I2O9 + 4 K2SO4 + 3 H2O

C13H8O + NaBH4 + CH3CH2OH = C13H110O + NaB(OCH2CH3) =>
5 C13H8O + 102 NaBH4 + 102 CH3CH2OH = 5 C13H110O + 102 NaB(OCH2CH3)

Ag + KOH = Ag(OH)3 + K =>
Ag + 3 KOH = Ag(OH)3 + 3 K

KOH + KMnO4 + MnSO4 = MnO2 + K2SO4 + H2O =>
4 KOH + 2 KMnO4 + 3 MnSO4 = 5 MnO2 + 3 K2SO4 + 2 H2O

NH{3+} + O{2-} = N{2+} + HOH =>
2 NH{3+} + O{2-} = 2 N{2+} + HOH

CaCO3 + NaNO3 = Ca(NO3) + NaCO3 =>
CaCO3 + NaNO3 = Ca(NO3) + NaCO3

C22H42 + O2 = CO2 + H2O =>
2 C22H42 + 65 O2 = 44 CO2 + 42 H2O

CaBr2(aq) + Fe(NO3)3(aq) = Ca(NO3)2(aq) + FeBr3(aq) =>
3 CaBr2(aq) + 2 Fe(NO3)3(aq) = 3 Ca(NO3)2(aq) + 2 FeBr3(aq)

Ca + SmF3 = Sm + CaF2 =>
3 Ca + 2 SmF3 = 2 Sm + 3 CaF2

CH3COOH(ac) + NaOH(ac) = CH3COONa(ac) + H2O(l) =>
CH3COOH(ac) + NaOH(ac) = CH3COONa(ac) + H2O(l)

K2CrO4 + Mg(OH)2 = MgCrO4 + KOH =>
K2CrO4 + Mg(OH)2 = MgCrO4 + 2 KOH

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

S4N4 + NaOH + H2O = Na2S2O3 + Na2SO3 + NH3 =>
S4N4 + 6 NaOH + 3 H2O = Na2S2O3 + 2 Na2SO3 + 4 NH3

KMnO4 + Na2S = NaMnO2 + K2SO4 =>
2 KMnO4 + Na2S = 2 NaMnO2 + K2SO4

Al2O3 + C + Cl2 = AlCl3 + CO2 =>
2 Al2O3 + 3 C + 6 Cl2 = 4 AlCl3 + 3 CO2

FeCl3(aq) + NaOH(aq) = NaFe + OHCl3 =>
FeCl3(aq) + NaOH(aq) = NaFe + OHCl3

P0 + H2SO4 = H3PO4 + SO2 + H2O =>
2 P0 + 5 H2SO4 = 2 H3PO4 + 5 SO2 + 2 H2O

NaHCO3 + HOH = HHCO3 + NaOH =>
NaHCO3 + HOH = HHCO3 + NaOH

CoSO4(aq) + Mn(s) = MnSO4(aq) + Co(s) =>
CoSO4(aq) + Mn(s) = MnSO4(aq) + Co(s)

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/23/25
Equations balanced on 02/28/25
Equations balanced on 03/30/24
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?