Printed from https://www.webqc.org

Chemical Equations Balanced on 03/19/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
HNO3(aq) + NaOH(aq) = NaNO3(aq) + H2O(l) =>
HNO3(aq) + NaOH(aq) = NaNO3(aq) + H2O(l)

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

Fe2O3 + ZnS = Fe2S3 + ZnO =>
Fe2O3 + 3 ZnS = Fe2S3 + 3 ZnO

(Co(H2O)6){2+} + NH3 = Co(H2O)2(OH)2 + H2O + NH4{+} =>
(Co(H2O)6){2+} + 2 NH3 = Co(H2O)2(OH)2 + 2 H2O + 2 NH4{+}

Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + H2O =>
Cr2O7 + 4 SnCl2 + 14 HCl = 2 CrCl3 + 4 SnCl4 + 7 H2O

Cl2 + S2O3{-2]+OH{-} = SO4{-2}+Cl{-}+H2O =>
4 Cl2 + S2O3{-2]+10OH{-} = 2 SO4{-2}+8Cl{-}+5H2O

(c)C2H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
(c)C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)

LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2

Ba(NH3)4Cl2(aq) + Na2SO4(aq) + H2SO4(aq) = BaSO4(s) + (NH4)2SO4(aq) + NaCl(aq) =>
Ba(NH3)4Cl2(aq) + Na2SO4(aq) + 2 H2SO4(aq) = BaSO4(s) + 2(NH4)2SO4(aq) + 2 NaCl(aq)

H + O + C = HCO =>
H + O + C = HCO

C6H12O6(s) + O2(g) = CO2(g) + H2O9(g) =>
C6H12O6(s) + 30 O2(g) = 6 CO2(g) + 6 H2O9(g)

Ca(NO3)2*3H2O + KCl = CaCl2 + H2O + KNO3 =>
Ca(NO3)2*3H2O + 2 KCl = CaCl2 + 3 H2O + 2 KNO3

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

MnO2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO2 + 2 H2SO4 = Mn(SO4)2 + 2 H2O

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

H2SO3(aq) + LiOH(aq) = H2O + Li2SO3 =>
H2SO3(aq) + 2 LiOH(aq) = 2 H2O + Li2SO3

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

ZnCO3 + OH = Zn(OH)2 + CO3 =>
ZnCO3 + 2 OH = Zn(OH)2 + CO3

KMnO4 + Cu2O + H2SO4 = CuO + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 Cu2O + 3 H2SO4 = 10 CuO + K2SO4 + 2 MnSO4 + 3 H2O

Al + KMnO4 + H2SO4 = Al2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 Al + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 24 H2O

XeF4 + HSO3F = FXe(OSO2F) + S2O6F2 + HF =>
XeF4 + 3 HSO3F = FXe(OSO2F) + S2O6F2 + 3 HF

H3PO4 + H2O = H3O + PO4 =>
H3PO4 + 3 H2O = 3 H3O + PO4

NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O

C10H7F + HF + NO2 + SOCl2 = C31H31F3N2O5SCl2 + C10F21H =>
450 C10H7F + 927 HF + 260 NO2 + 130 SOCl2 = 130 C31H31F3N2O5SCl2 + 47 C10F21H

Na2CO3 + SrSO4 = SrCO3 + Na2SO4 =>
Na2CO3 + SrSO4 = SrCO3 + Na2SO4

NaHCO3(s) + H3C6H5O7(s) = Na3C6H5O7(aq) + H2O(l) + CO2(g) =>
3 NaHCO3(s) + H3C6H5O7(s) = Na3C6H5O7(aq) + 3 H2O(l) + 3 CO2(g)

C3H6 + NO = N2 + H2O + C3H3N =>
4 C3H6 + 6 NO = N2 + 6 H2O + 4 C3H3N

CH2CHCOOH + Cl2 = CH2ClCHClCOOH =>
CH2CHCOOH + Cl2 = CH2ClCHClCOOH

CaCl2 + MgSO4 = CaMg + Cl2SO4 =>
CaCl2 + MgSO4 = CaMg + Cl2SO4

Cr2O7{2-} + Cu2S + H{+} = Cr{+} + SO4{2-} + H2O + Cu{2+} =>
Cr2O7{2-} + Cu2S + 6 H{+} = 2 Cr{+} + SO4{2-} + 3 H2O + 2 Cu{2+}

H3AsO3 + Ca = Ca3(AsO3)2 + H =>
2 H3AsO3 + 3 Ca = Ca3(AsO3)2 + 6 H

NaHSO3 + NaOCl = H2SO4 + NaCl + Na2SO4 =>
2 NaHSO3 + 2 NaOCl = H2SO4 + 2 NaCl + Na2SO4

KMnO4 + C3H5(OH)3 = K2O + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 4 C3H5(OH)3 = 7 K2O + 7 Mn2O3 + 12 CO2 + 16 H2O

Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2

Mg(OH)2 + HAsO3 = Mg(AsO3)2 + H2O =>
Mg(OH)2 + 2 HAsO3 = Mg(AsO3)2 + 2 H2O

LiOH + H2SO4 = Li2 + H2O + SO4 =>
2 LiOH + H2SO4 = Li2 + 2 H2O + SO4

FeO + NO3 = FeNO3 + O2 =>
2 FeO + 2 NO3 = 2 FeNO3 + O2

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

CH3COOH + CH3CH(CH3)CH2OH = CH3COOCH2CH(CH3)CH3 + H2O =>
CH3COOH + CH3CH(CH3)CH2OH = CH3COOCH2CH(CH3)CH3 + H2O

Ca(NO3)2*3H2O + KCl = CaCl2 + H2O + KNO3 =>
Ca(NO3)2*3H2O + 2 KCl = CaCl2 + 3 H2O + 2 KNO3

Cr2 + Pb(NO3)4 = Cr(NO3)3 + Pb =>
2 Cr2 + 3 Pb(NO3)4 = 4 Cr(NO3)3 + 3 Pb

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

Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3

HCN + O2 = CO2 + H2O + N2 =>
4 HCN + 5 O2 = 4 CO2 + 2 H2O + 2 N2

C3H3N + O2 = CO2 + H2O + NO =>
4 C3H3N + 17 O2 = 12 CO2 + 6 H2O + 4 NO

I2 + P + HOH = HI + H3PO3 =>
3 I2 + 2 P + 6 HOH = 6 HI + 2 H3PO3

KBr + H2SO4 + H2O2 = Br + K2SO4 + H2O =>
2 KBr + H2SO4 + H2O2 = 2 Br + K2SO4 + 2 H2O

CH2O + Cr2O7{2-} + H{+} = Cr{3+} + CO2 + H2O =>
3 CH2O + 2 Cr2O7{2-} + 16 H{+} = 4 Cr{3+} + 3 CO2 + 11 H2O

AgF + Pb = PbF + Ag =>
AgF + Pb = PbF + Ag

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/12/25
Equations balanced on 02/17/25
Equations balanced on 03/19/24
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?