Printed from https://www.webqc.org

Chemical Equations Balanced on 02/11/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
SnCl2 + HgCl2 + HCl = Hg + H2(SnCl6) =>
SnCl2 + HgCl2 + 2 HCl = Hg + H2(SnCl6)

C + H2O = CO + H2 =>
C + H2O = CO + H2

K2Cr2O7 + NaNO2 + NaOH = Na2CrO4 + KNO2 + H2O =>
K2Cr2O7 + 2 NaNO2 + 2 NaOH = 2 Na2CrO4 + 2 KNO2 + H2O

NaBr + KOH = NaBrKOH =>
NaBr + KOH = NaBrKOH

K2Cr2O7 + NaNO2 + NaOH = Na2CrO4 + KNO2 + H2O =>
K2Cr2O7 + 2 NaNO2 + 2 NaOH = 2 Na2CrO4 + 2 KNO2 + H2O

KMnO4 + H3PO3 = MnO2 + K2HPO4 + H3PO4 + H2O =>
2 KMnO4 + 3 H3PO3 = 2 MnO2 + K2HPO4 + 2 H3PO4 + H2O

K2Cr2O7 + NaNO2 + NaOH = Na2CrO4 + KNO2 + H2O =>
K2Cr2O7 + 2 NaNO2 + 2 NaOH = 2 Na2CrO4 + 2 KNO2 + H2O

LiOH + BaCl2 = LiCl + (OH)2Ba =>
2 LiOH + BaCl2 = 2 LiCl + (OH)2Ba

KMnO4 + Cu + H2SO4 = MnO2 + CuSO4 + H2O + K =>
KMnO4 + 2 Cu + 2 H2SO4 = MnO2 + 2 CuSO4 + 2 H2O + K

CBr4 + F = CF + Br =>
CBr4 + F = CF + 4 Br

K + H3PO4 = K3PO4 + H2 =>
6 K + 2 H3PO4 = 2 K3PO4 + 3 H2

Pb(OH)2 + OH{-} = PbO2{2-} + H2O =>
Pb(OH)2 + 2 OH{-} = PbO2{2-} + 2 H2O

Fe2(SO4)3 = Fe203 + SO2 + O2 =>
203 Fe2(SO4)3 = 2 Fe203 + 609 SO2 + 609 O2

NaOH(aq) + Cu(NO3)2(aq) = Cu(OH)2(s) + Na(NO3)(aq) =>
2 NaOH(aq) + Cu(NO3)2(aq) = Cu(OH)2(s) + 2 Na(NO3)(aq)

Fe2O3 + I2 = Fe + IO3 =>
2 Fe2O3 + I2 = 4 Fe + 2 IO3

Al2(SeO4)3 + KBr = AlBr3 + K2(SeO4) =>
Al2(SeO4)3 + 6 KBr = 2 AlBr3 + 3 K2(SeO4)

BeSO4 + LiNO3 = Li2SO4 + Be(NO3)2 =>
BeSO4 + 2 LiNO3 = Li2SO4 + Be(NO3)2

WO3 + CH4 = WO2 + H2 + CO2 =>
2 WO3 + CH4 = 2 WO2 + 2 H2 + CO2

C2H5ONa + CS2 = C2H5OCS2Na =>
C2H5ONa + CS2 = C2H5OCS2Na

HNO3 + H2SO4 = NO3 + S + H2O =>
6 HNO3 + H2SO4 = 6 NO3 + S + 4 H2O

C7H12COOH + O2 = CO2 + H2O =>
4 C7H12COOH + 41 O2 = 32 CO2 + 26 H2O

Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O

NaOH + AgNO3 = AgH + NO4Na =>
NaOH + AgNO3 = AgH + NO4Na

KMnO4 + FeO = K2O + MnO + Fe2O3 =>
2 KMnO4 + 10 FeO = K2O + 2 MnO + 5 Fe2O3

Fe(NO3)3 + KSCN = Fe(SCN) + NO3 + K =>
Fe(NO3)3 + KSCN = Fe(SCN) + 3 NO3 + K

HC2H3O2(aq) + Na2CO3(aq) = H2O(l) + CO2(g) + NaC2H3O2(aq) =>
2 HC2H3O2(aq) + Na2CO3(aq) = H2O(l) + CO2(g) + 2 NaC2H3O2(aq)

SO2(g) + H2O = SO(OH)2 =>
SO2(g) + H2O = SO(OH)2

Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2

(CO2H)2 + KOH = K2C2O4 + H2O =>
(CO2H)2 + 2 KOH = K2C2O4 + 2 H2O

SbCl5 + H2O = Sb2O5 + HCl =>
2 SbCl5 + 5 H2O = Sb2O5 + 10 HCl

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

NaCl + Br = NaBr2 + Cl =>
NaCl + 2 Br = NaBr2 + Cl

C3H6N2OS + O2 = CO2 + H2O + N2 + SO2 =>
C3H6N2OS + 5 O2 = 3 CO2 + 3 H2O + N2 + SO2

Hg + H2SO3 = Hg(SO3) + H2 =>
Hg + H2SO3 = Hg(SO3) + H2

Fe(NO3)2 + HNO3 + H2O2 = Fe(NO3)3 + H2O =>
2 Fe(NO3)2 + 2 HNO3 + H2O2 = 2 Fe(NO3)3 + 2 H2O

Na3PO4 + NaNO3 = Na + PO4NO3 =>
Na3PO4 + NaNO3 = 4 Na + PO4NO3

Na + Fe(NO3)2 = Na(NO3)2 + Fe =>
Na + Fe(NO3)2 = Na(NO3)2 + Fe

Al + KOH + H2O = K[Al(OH)4(H2O)2] + H2 =>
2 Al + 2 KOH + 10 H2O = 2 K[Al(OH)4(H2O)2] + 3 H2

Ag2S + HNO3 + HCl = S8 + AgCl + NO + H2O =>
24 Ag2S + 16 HNO3 + 48 HCl = 3 S8 + 48 AgCl + 16 NO + 32 H2O

NaCl + CaCl2 = NaCl2 + CaCl =>
NaCl + CaCl2 = NaCl2 + CaCl

Al + KOH + H2O = K[Al(OH)4(H2O)2] + H2 =>
2 Al + 2 KOH + 10 H2O = 2 K[Al(OH)4(H2O)2] + 3 H2

Mo + F2 = MoF6 =>
Mo + 3 F2 = MoF6

SnO2(s) + H2(g) = Sn(s) + H2O(g) =>
SnO2(s) + 2 H2(g) = Sn(s) + 2 H2O(g)

Al + KOH + H2O = KAlO2 + H2 =>
2 Al + 2 KOH + 2 H2O = 2 KAlO2 + 3 H2

KMnO4 + H2SO4 + FeSO4 = Fe2(SO4)3 + K2S04 + MnS04 + H2O =>
2 KMnO4 + 56 H2SO4 + 88 FeSO4 = 44 Fe2(SO4)3 + K2S04 + 2 MnS04 + 56 H2O

HSO4 + calcium = calciumsulfate + hydrogen =>
2 HSO4 + 2 Ca = 2 CaSO4 + H2

Al + KOH + H2O = K[Al(OH)4(H2O)2] + H2 =>
2 Al + 2 KOH + 10 H2O = 2 K[Al(OH)4(H2O)2] + 3 H2

Na(s) + O2(g) = Na2O(s) =>
4 Na(s) + O2(g) = 2 Na2O(s)

H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PMo12O40 + H2O + NO =>
H3PO4 + 12(NH4)2MoO4 + 35 HNO3 = (NH4)3PMo12O40 + 61 H2O + 56 NO

CaCO3 + Y2O3 + Eu2O3 + V2O5 = CaYEuV2O8 + CO2 + O2 =>
2 CaCO3 + Y2O3 + Eu2O3 + 2 V2O5 = 2 CaYEuV2O8 + 2 CO2 + O2

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 02/04/25
Equations balanced on 01/12/25
Equations balanced on 02/11/24
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?