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
KMnO4 + HCl + H2C2O4 = MnCl2 + CO2 + KCl + H2O =>
2 KMnO4 + 6 HCl + 5 H2C2O4 = 2 MnCl2 + 10 CO2 + 2 KCl + 8 H2O

Te + O2 = TeO1 =>
2 Te + O2 = 2 TeO1

HCOOH + KHCO3 = KCOOK + H2O + CO2 =>
HCOOH + 2 KHCO3 = KCOOK + 2 H2O + 2 CO2

MnO4{-} + S2O3{2-} + H{+} = Mn{+2} + S4O6{2-} + H2O =>
2 MnO4{-} + 10 S2O3{2-} + 16 H{+} = 2 Mn{+2} + 5 S4O6{2-} + 8 H2O

HBr + H4As2O5 = As(BrO) + H2O =>
2 HBr + H4As2O5 = 2 As(BrO) + 3 H2O

AgF + HNO3 = AgFNO3 + H =>
AgF + HNO3 = AgFNO3 + H

KMnO4 + HCl = KHCl + MnCl2 + H2O + Cl2 =>
KMnO4 + 9 HCl = KHCl + MnCl2 + 4 H2O + 3 Cl2

Fe(NO3)2 + Ca(OH)2 = Fe(OH)2 + Ca(NO3)2 =>
Fe(NO3)2 + Ca(OH)2 = Fe(OH)2 + Ca(NO3)2

NO + HNO3 = N2O4 + H2O =>
2 NO + 4 HNO3 = 3 N2O4 + 2 H2O

H2S + BaCl2 = HCl + Ba(HS)2 =>
2 H2S + BaCl2 = 2 HCl + Ba(HS)2

CH2O + KMnO4 + H2SO4 = HCOOH + MnO2 + K2SO4 + H2O =>
3 CH2O + 2 KMnO4 + H2SO4 = 3 HCOOH + 2 MnO2 + K2SO4 + H2O

H + B + C + K = HBCK =>
H + B + C + K = HBCK

N2O + CO = N2CO2 =>
N2O + CO = N2CO2

Al + KOH + H2SO4 + H2O = KAlS2O824HO12 + H2 =>
Al + KOH + 2 H2SO4 + 827 H2O = KAlS2O824HO12 + 829 H2

Sn{2+} + S{2-} = Sn{4+} + S{4-} =>
Sn{2+} + S{2-} = Sn{4+} + S{4-}

Na2MnO4 + H2O2 + H2SO4 = NaMnO4 + H2O + Na2SO4 =>
2 Na2MnO4 + H2O2 + H2SO4 = 2 NaMnO4 + 2 H2O + Na2SO4

(Na)3PO4 + Ca(Cl)2 = Ca3(PO4)2 + NaCl =>
2(Na)3PO4 + 3 Ca(Cl)2 = Ca3(PO4)2 + 6 NaCl

Li + CaSO4 = Ca + Li2(SO4) =>
2 Li + CaSO4 = Ca + Li2(SO4)

Fe + C6H7O8 + H3PO4 = FeHPO4 + H2O + C =>
9 Fe + 2 C6H7O8 + 9 H3PO4 = 9 FeHPO4 + 16 H2O + 12 C

RaSO4 + CaCl2 = CaSO4 + RaCl2 =>
RaSO4 + CaCl2 = CaSO4 + RaCl2

Na2CO3 + MgCl3 = Na2Cl3 + MgCO3 =>
Na2CO3 + MgCl3 = Na2Cl3 + MgCO3

NH4Cl + AgNO3 = Ag + Cl + NH4NO3 =>
NH4Cl + AgNO3 = Ag + Cl + NH4NO3

BaCO3 + HCOH = Ba(HCO)2 + H2 + CO2 =>
BaCO3 + 3 HCOH = Ba(HCO)2 + 2 H2 + 2 CO2

H2O + SnO3{2-} + Pb = SnO2{-2} + HPbO2{-} + H{+} =>
H2O + SnO3{2-} + Pb = SnO2{-2} + HPbO2{-} + H{+}

K1 + Sn4NO{-}3 = Sn4 + K1NO{-}3 =>
K1 + Sn4NO{-}3 = Sn4 + K1NO{-}3

Hg(NO3)2 + Na2(Cr2O7) = Hg(Cr2O7) + NaNO3 =>
Hg(NO3)2 + Na2(Cr2O7) = Hg(Cr2O7) + 2 NaNO3

FeS2 + OCl{-} + H2O = Fe{3+} + SO4{2-} + Cl{-} + H{+} =>
2 FeS2 + 15 OCl{-} + H2O = 2 Fe{3+} + 4 SO4{2-} + 15 Cl{-} + 2 H{+}

Sn + (C7H7Cl) = Sn(C6H5CH2)3Cl + Cl =>
Sn + 3(C7H7Cl) = Sn(C6H5CH2)3Cl + 2 Cl

Al + NaOH + H2O = Na[Al](OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na[Al](OH)4 + 3 H2

Zn + Ca(NO3)3 = Zn(NO3) + Ca =>
3 Zn + Ca(NO3)3 = 3 Zn(NO3) + Ca

HClO4 + Ni = NiH(ClO4)2 + H2 =>
4 HClO4 + 2 Ni = 2 NiH(ClO4)2 + H2

HI + HNO3 = I2 + H2NO3 =>
2 HI + 2 HNO3 = I2 + 2 H2NO3

Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu

NaOH + SnCl2 = Na2Sn(OH)4 + NaCl =>
4 NaOH + SnCl2 = Na2Sn(OH)4 + 2 NaCl

C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O

HAuCl4 + NaOH = AuCl3 + Cl + Na + H2O =>
HAuCl4 + NaOH = AuCl3 + Cl + Na + H2O

C3H7COOH + O2 = C3H7OH + CO2 =>
2 C3H7COOH + O2 = 2 C3H7OH + 2 CO2

AlS + O2 = AlO + SO2 =>
2 AlS + 3 O2 = 2 AlO + 2 SO2

Br3 + Na3I = NaBr3 + I2 =>
6 Br3 + 2 Na3I = 6 NaBr3 + I2

S(g) + HNO3(g) = H2SO4(g) + NO2(g) + H2O(g) =>
S(g) + 6 HNO3(g) = H2SO4(g) + 6 NO2(g) + 2 H2O(g)

SO2 + N2 = S + N2O =>
SO2 + 2 N2 = S + 2 N2O

S + NH4OH = (NH4)2S + H2O + O2 =>
2 S + 4 NH4OH = 2(NH4)2S + 2 H2O + O2

NH4CIO4 + Al = Al2O3 + N2 + HCI + H2O =>
6 NH4CIO4 + 10 Al = 5 Al2O3 + 3 N2 + 6 HCI + 9 H2O

C17H35COOH + Ca = C17H35COOCa + H2 =>
2 C17H35COOH + 2 Ca = 2 C17H35COOCa + H2

Pb{2+} + Ag = Pb + Ag{2+} =>
Pb{2+} + Ag = Pb + Ag{2+}

NaCl + (Pb(NO3)2) = NaNO3 + (PbCl2) =>
2 NaCl + (Pb(NO3)2) = 2 NaNO3 + (PbCl2)

Na + NO2 = NaO2 + N =>
Na + NO2 = NaO2 + N

Ba(NO3)2(aq) + (NH4)2C2O4(aq) = Ba(C2O4)(s) + NH4(NO3)(aq) =>
Ba(NO3)2(aq) + (NH4)2C2O4(aq) = Ba(C2O4)(s) + 2 NH4(NO3)(aq)

CaCO3(s) = CaO(s) + CO2(g)CaCO3(s) = CaO(s) + CO2(g) =>
2 CaCO3(s) = CaO(s) + CO2(g)CaCO3(s)

Cu(NH3)4(OH)2 + CH3COOH = Cu(CH3COO)2 + NH3 + H2O =>
Cu(NH3)4(OH)2 + 2 CH3COOH = Cu(CH3COO)2 + 4 NH3 + 2 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 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?