Printed from https://www.webqc.org

Chemical Equations Balanced on 04/30/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
K2SO4 + H2O = KOH + H2SO4 =>
K2SO4 + 2 H2O = 2 KOH + H2SO4

KClO3 + H2SO4 = O2 + KHSO4 + Cl2 + H2O =>
4 KClO3 + 4 H2SO4 = 5 O2 + 4 KHSO4 + 2 Cl2 + 2 H2O

Cr2O3 + KOH + NaClO = NaCl + K2CrO4 + H2O =>
Cr2O3 + 4 KOH + 3 NaClO = 3 NaCl + 2 K2CrO4 + 2 H2O

Mg(s) + Cl(g) = MgCl3(s) =>
Mg(s) + 3 Cl(g) = MgCl3(s)

Al + H2SO4 = (AlSO4)3 + H =>
3 Al + 3 H2SO4 = (AlSO4)3 + 6 H

NaOH + CuS = Na2S + Cu(OH)2 =>
2 NaOH + CuS = Na2S + Cu(OH)2

CaCO3(s) + HCl(aq) = CaCl2(aq) + H2O(l)CO2(g) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + H2O(l)CO2(g)

SiH4 + NH3 = SiN + H2 =>
2 SiH4 + 2 NH3 = 2 SiN + 7 H2

Fe2(SO4)3 + KCN = K3Fe(CN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KCN = 2 K3Fe(CN)6 + 3 K2SO4

H2S + Ti(OH)3 = Ti2S3 + H2O =>
3 H2S + 2 Ti(OH)3 = Ti2S3 + 6 H2O

NOH + H2CO3 = N2CO3 + H2O =>
2 NOH + H2CO3 = N2CO3 + 2 H2O

KMnO4 + Na2S2O3 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + H2O =>
8 KMnO4 + 5 Na2S2O3 + 7 H2SO4 = 4 K2SO4 + 5 Na2SO4 + 8 MnSO4 + 7 H2O

Cr2O7{2-} + CH3CH2OH + H{+} = Cr3{+} + CH3COOH + H2O =>
6 Cr2O7{2-} + 17 CH3CH2OH + 16 H{+} = 4 Cr3{+} + 17 CH3COOH + 25 H2O

CH3CO2H = CH3CO2 + H =>
CH3CO2H = CH3CO2 + H

K2CO3 + (NH4)3PO4 = K3PO4 + (NH4)2CO3 =>
3 K2CO3 + 2(NH4)3PO4 = 2 K3PO4 + 3(NH4)2CO3

N2O5 + CaO = Ca(NO3)2 =>
N2O5 + CaO = Ca(NO3)2

Ca(s) + Cu(NO3)2(aq) = Ca(NO3)2 + Cu =>
Ca(s) + Cu(NO3)2(aq) = Ca(NO3)2 + Cu

Cu + O2(g) = CuO(s) =>
2 Cu + O2(g) = 2 CuO(s)

Ca2OCl2 + H2SO4 = CaSO4 + CaCl2 + H2O =>
Ca2OCl2 + H2SO4 = CaSO4 + CaCl2 + H2O

S* + O2 = SO2 =>
S* + O2 = SO2

Fe{2+} + UO2{2+} + H{+} = U{4+} + H2O + Fe{3+} =>
2 Fe{2+} + UO2{2+} + 4 H{+} = U{4+} + 2 H2O + 2 Fe{3+}

K[Al(OH)4] + Br2 + KOH = K2AlO4 + H2O + KBr =>
2 K[Al(OH)4] + 3 Br2 + 8 KOH = 2 K2AlO4 + 8 H2O + 6 KBr

Al2Te3 = Al + Te3 =>
Al2Te3 = 2 Al + Te3

FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4

K + Fe3O4 = K2O + Fe =>
8 K + Fe3O4 = 4 K2O + 3 Fe

KNO3 + Fe + HCl = NO3 + KH + FeCl2 =>
2 KNO3 + Fe + 2 HCl = 2 NO3 + 2 KH + FeCl2

AuCl2 + CuSO4 = CuCl2 + AuSO4 =>
AuCl2 + CuSO4 = CuCl2 + AuSO4

Zn(s) + ReO4{-} + H{+} = Re + Zn{+2} + H2O =>
7 Zn(s) + 2 ReO4{-} + 16 H{+} = 2 Re + 7 Zn{+2} + 8 H2O

Na2WO4 + H3BO3 + H2O = Na9[B(W2O7)6] + NaOH =>
12 Na2WO4 + H3BO3 + 6 H2O = Na9[B(W2O7)6] + 15 NaOH

NaOH + HBr = BrNaH2O =>
NaOH + HBr = BrNaH2O

Mn(OH)2 + HNo3 = Mn(No3)2 + H2O =>
Mn(OH)2 + 2 HNo3 = Mn(No3)2 + 2 H2O

BeF2(ag) + H2O(l) = Be(OH)2 + HF =>
BeF2(ag) + 2 H2O(l) = Be(OH)2 + 2 HF

FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl

HCl(g) + O2(g) = Cl2 + H2O =>
4 HCl(g) + O2(g) = 2 Cl2 + 2 H2O

(NH4)2SO4 + NaOH = (NH4)2OH + SO4Na =>
(NH4)2SO4 + NaOH = (NH4)2OH + SO4Na

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

XNaOH + XCuSO4 = XNaSO4 + XCuOH =>
XNaOH + XCuSO4 = XNaSO4 + XCuOH

FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl

C2H5OOH + C3H7OH = C2H5COOC3H7 + H2O =>
6 C2H5OOH + 2 C3H7OH = 3 C2H5COOC3H7 + 8 H2O

NaVO3 + H2SO4 = NaSO4 + VO2 + H2O =>
NaVO3 + H2SO4 = NaSO4 + VO2 + H2O

C6 + H10 + N2 = C3H5N =>
C6 + H10 + N2 = 2 C3H5N

Ca + H(OH) = Ca(OH)2 + H2 =>
Ca + 2 H(OH) = Ca(OH)2 + H2

C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O

CH2OH(CHOH)4CHO + Ag2O = CH2OH(CHOH)4COOH + Ag =>
CH2OH(CHOH)4CHO + Ag2O = CH2OH(CHOH)4COOH + 2 Ag

CaCl2 + AlCl3 = CaAl(Cl)5 =>
CaCl2 + AlCl3 = CaAl(Cl)5

C10H14 + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
35 C10H14 + 78 KMnO4 + 117 H2SO4 = 50 C7H6O2 + 78 MnSO4 + 39 K2SO4 + 212 H2O

K3PO4 + Ca = Ca3(PO4)2 + K =>
2 K3PO4 + 3 Ca = Ca3(PO4)2 + 6 K

NH4H2BO3 + HCl = H3BO3 + NH4 + Cl =>
NH4H2BO3 + HCl = H3BO3 + NH4 + Cl

Al + KOH + H2O = K{+} + Al(OH)4{-} + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K{+} + 2 Al(OH)4{-} + 3 H2

K3[Cr(OH)6] + Na2SO4 = K2CrO4 + Na2SO3 + KOH + H2O =>
2 K3[Cr(OH)6] + 3 Na2SO4 = 2 K2CrO4 + 3 Na2SO3 + 2 KOH + 5 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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 04/23/25
Equations balanced on 03/31/25
Equations balanced on 04/30/24
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?