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
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2

Zn(s) + Ag{+}(aq) = Ag(s) + Zn{+2}(aq) =>
Zn(s) + 2 Ag{+}(aq) = 2 Ag(s) + Zn{+2}(aq)

Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4

HCl(aq) + NaOH(aq) = HOH(l) + NaCl =>
HCl(aq) + NaOH(aq) = HOH(l) + NaCl

KNO2 + KClO3 = KNO3 + KCl =>
3 KNO2 + KClO3 = 3 KNO3 + KCl

SO3 + NaO = Na2SO4 + O2 =>
2 SO3 + 4 NaO = 2 Na2SO4 + O2

Zn + ClH = Cl2Zn + H2 =>
Zn + 2 ClH = Cl2Zn + H2

HCl + Sr(No3)2 = SrCl2 + HNo3 =>
2 HCl + Sr(No3)2 = SrCl2 + 2 HNo3

(K2CO3) + Ca(NO3)2 = (K2CO3)(NO3)2 + Ca =>
(K2CO3) + Ca(NO3)2 = (K2CO3)(NO3)2 + Ca

(CH3)2C4H10 + O2 = CO2 + H2O =>
(CH3)2C4H10 + 10 O2 = 6 CO2 + 8 H2O

Ca(OH)2 + Al(OH)3 = Ca(AlO2)2 + H2O =>
Ca(OH)2 + 2 Al(OH)3 = Ca(AlO2)2 + 4 H2O

CH3OCOOCH3 + O2 = CO2 + H2O =>
CH3OCOOCH3 + 3 O2 = 3 CO2 + 3 H2O

C4H10O + MnO4{-} + H{+} = C4H8O + Mn{2+} + H2O =>
5 C4H10O + 2 MnO4{-} + 6 H{+} = 5 C4H8O + 2 Mn{2+} + 8 H2O

C2H5OH + I2 + NaOH = CHI3 + HCOONa + HI =>
C2H5OH + 4 I2 + NaOH = CHI3 + HCOONa + 5 HI

CH3ONa + H2 = CH3OH + Na =>
2 CH3ONa + H2 = 2 CH3OH + 2 Na

NaI + Pb(NO3)2 = IPb + Na(NO3)2 =>
NaI + Pb(NO3)2 = IPb + Na(NO3)2

AgNO3 + HBrO3 = HNO3AgBrO3 =>
AgNO3 + HBrO3 = HNO3AgBrO3

Ce(SO4)2 + As2O3 + H2O = As2(SO4)5 + Ce2O3 + H2SO4 =>
4 Ce(SO4)2 + As2O3 + 3 H2O = As2(SO4)5 + 2 Ce2O3 + 3 H2SO4

Cr + H3PO4 = CrPO4 + H2 =>
2 Cr + 2 H3PO4 = 2 CrPO4 + 3 H2

Al(OH)3 + C = H2O + Al + CO22 =>
44 Al(OH)3 + 3 C = 66 H2O + 44 Al + 3 CO22

FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl

CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O

XMg + XHCl + XH2O = XH2 + XMgCl + XO2 =>
2 XMg + 2 XHCl + 2 XH2O = 3 XH2 + 2 XMgCl + XO2

Cu(NO3)2 = NO2 + O + Cu2O =>
2 Cu(NO3)2 = 4 NO2 + 3 O + Cu2O

N2O + ClO + KOH = KCl + KNO2 + H2O =>
3 N2O + 4 ClO + 10 KOH = 4 KCl + 6 KNO2 + 5 H2O

K + Cr + O2 = K2Cr2O4449 =>
4 K + 4 Cr + 4449 O2 = 2 K2Cr2O4449

H2O2 + MnO2 = H2O + MnO3 =>
H2O2 + MnO2 = H2O + MnO3

CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O

Ni(Cl)2 + LiOH = LiCl + Ni(OH)2 =>
Ni(Cl)2 + 2 LiOH = 2 LiCl + Ni(OH)2

Ti + NaOH = Ti(OH)2 + Na =>
Ti + 2 NaOH = Ti(OH)2 + 2 Na

C + NH4ClO4 = Cl2 + N2 + CO2 + H2O =>
2 C + 2 NH4ClO4 = Cl2 + N2 + 2 CO2 + 4 H2O

N2O3(l) + H2O(l) = HNO2 =>
N2O3(l) + H2O(l) = 2 HNO2

NaOH + Al + H2O = Na(Al3O6) + H =>
NaOH + 3 Al + 5 H2O = Na(Al3O6) + 11 H

Na2S2O3 + BaCl2 = NaCl + S + Ba + O =>
Na2S2O3 + BaCl2 = 2 NaCl + 2 S + Ba + 3 O

CH3CH2OH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CH3COOH + H2O =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 CH3COOH + 11 H2O

K2[PtCl4](s) + NH3(g) = [Pt(NH3)2Cl2](s) + KCl(s) =>
K2[PtCl4](s) + 2 NH3(g) = [Pt(NH3)2Cl2](s) + 2 KCl(s)

Al2O3 + H{+} = Al{3} + H2O =>
Al2O3 + 6 H{+} = 2 Al{3} + 3 H2O

Fe2(SO4)3 + NH4NCS = Fe(NCS)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH4NCS = 2 Fe(NCS)3 + 3(NH4)2SO4

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

AuCl3 + C2H4O2 + H2O = CO2 + Au + HCl =>
8 AuCl3 + 3 C2H4O2 + 6 H2O = 6 CO2 + 8 Au + 24 HCl

CH3CH2BrAgNO3 = AgBrCH3CH2ONO2 =>
CH3CH2BrAgNO3 = AgBrCH3CH2ONO2

{-287} = {-263} =>
263{-287} = 287{-263}

Fe(NO3)3(aq) + Na + CO3(aq) = FeCO3 + Na2(NO3)(aq) =>
Fe(NO3)3(aq) + 6 Na + CO3(aq) = FeCO3 + 3 Na2(NO3)(aq)

KHCO3 + C6H8O7 = K3C6H5O7 + H2O + CO2 =>
3 KHCO3 + C6H8O7 = K3C6H5O7 + 3 H2O + 3 CO2

Ba(NO3)2*6H2O + Na2CO3 = BaCO3 + NaNO3 + H2O =>
Ba(NO3)2*6H2O + Na2CO3 = BaCO3 + 2 NaNO3 + 6 H2O

Pb(ClO3)2 + HBr = PbBr2 + HClO3 =>
Pb(ClO3)2 + 2 HBr = PbBr2 + 2 HClO3

CH2Cu2O5(s) = CuO(s) + CO2(g) + H2O(g) =>
CH2Cu2O5(s) = 2 CuO(s) + CO2(g) + H2O(g)

NaOH + NH3 = N2 + H2O + Na =>
6 NaOH + 2 NH3 = N2 + 6 H2O + 6 Na

WCl6 + PbO = PbCl2 + WO3 =>
WCl6 + 3 PbO = 3 PbCl2 + WO3

AgNO + KH2PO4 = AgPO4 + KH2NO =>
AgNO + KH2PO4 = AgPO4 + KH2NO

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?