Printed from https://www.webqc.org

Chemical Equations Balanced on 03/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Cu + HNO3 = Cu(NO4) + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO4) + 3 NO2 + 2 H2O

NiCl2 + Na2CO3 = NaCl + NiCO3 =>
NiCl2 + Na2CO3 = 2 NaCl + NiCO3

Cr{3+} + Zn = Cr2{+} + Zn{2+} =>
4 Cr{3+} + 5 Zn = 2 Cr2{+} + 5 Zn{2+}

FeO + H2O + CO2 = Fe3O4 + CH4 =>
12 FeO + 2 H2O + CO2 = 4 Fe3O4 + CH4

C2O2 + O2 = CO2 =>
C2O2 + O2 = 2 CO2

AgNO3 + Cl = AgCl + NO3 =>
AgNO3 + Cl = AgCl + NO3

C9H13O + KMnO4 + H2SO4 = C9H11O2 + K2SO4 + MnSO4 + H2O =>
5 C9H13O + 4 KMnO4 + 6 H2SO4 = 5 C9H11O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O

Zn + Fe{2){+2} = Zn{2}{+2}+Fe =>
Zn + Fe{2){+2} = Zn{2}{+2}+Fe

Sb2S3 + KOH = Sb(OH)3 + K2S =>
Sb2S3 + 6 KOH = 2 Sb(OH)3 + 3 K2S

C6H8O7 + KNO3 = C6H5K3O7 + HNO3 =>
C6H8O7 + 3 KNO3 = C6H5K3O7 + 3 HNO3

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + (OH)3 + H2 =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 2(OH)3 + 3 H2

MgCl2 + K2SO4 = MgSO4 + KCl =>
MgCl2 + K2SO4 = MgSO4 + 2 KCl

AgNO3 + Na3C6H5O7 + H2O = Ag + C6H8O7 + O2 + NaNO3 =>
12 AgNO3 + 4 Na3C6H5O7 + 6 H2O = 12 Ag + 4 C6H8O7 + 3 O2 + 12 NaNO3

(CH2)2CHOH + O2 = CO2 + H2O =>
(CH2)2CHOH + 4 O2 = 3 CO2 + 3 H2O

Fe + HClO3 = Fe(ClO3)3 + H2 =>
2 Fe + 6 HClO3 = 2 Fe(ClO3)3 + 3 H2

H3P + Cu(OH)2 = Cu3P2 + H2O =>
2 H3P + 3 Cu(OH)2 = Cu3P2 + 6 H2O

Na3[Cr(OH)6] + HCl = Cr(OH)3 + NaCl + H2O =>
Na3[Cr(OH)6] + 3 HCl = Cr(OH)3 + 3 NaCl + 3 H2O

CuO + Al(OH)3 = Cu(OH)2 + Al2O3 =>
3 CuO + 2 Al(OH)3 = 3 Cu(OH)2 + Al2O3

KHS + KOH + S = K2S2 + H2O =>
KHS + KOH + S = K2S2 + H2O

K2Cr2O7 + KI + H2SO4 = K2SO4 + (CrSO4)3 + I2 + H2O =>
3 K2Cr2O7 + 24 KI + 21 H2SO4 = 15 K2SO4 + 2(CrSO4)3 + 12 I2 + 21 H2O

NaNO2 + H2 = NH3 + NaOH + H2O =>
NaNO2 + 3 H2 = NH3 + NaOH + H2O

CuSO4 + NaHSO3 = CuSO3 + NaHSO4 =>
CuSO4 + NaHSO3 = CuSO3 + NaHSO4

Fe + H2SO4 + H2O = (FeSO4)7H2O + H2 =>
7 Fe + 7 H2SO4 + H2O = (FeSO4)7H2O + 7 H2

HAuCl4 + Zn = Au + ZnCl2 + H2 =>
2 HAuCl4 + 4 Zn = 2 Au + 4 ZnCl2 + H2

NaI(aq) + Br2(g) = I2 + NaBr =>
2 NaI(aq) + Br2(g) = I2 + 2 NaBr

PbO2 + MnSO4 + HNO3 = Pb(NO3)2 + HMnO4 + PbSO4 + H2O =>
5 PbO2 + 2 MnSO4 + 6 HNO3 = 3 Pb(NO3)2 + 2 HMnO4 + 2 PbSO4 + 2 H2O

CO2 + H2O = C5H12O + O2 =>
10 CO2 + 12 H2O = 2 C5H12O + 15 O2

CaHSO3 + O2 = CaSO4 + H2O =>
4 CaHSO3 + 3 O2 = 4 CaSO4 + 2 H2O

HCOH + K2O = HCOOH + K =>
HCOH + K2O = HCOOH + 2 K

AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3(aq) + FeBr3(s) =>
AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3(aq) + FeBr3(s)

(NH4)3PO4 + FeSO4*H2O = Fe3(PO4)2 + H2O + (NH4)2SO4 =>
2(NH4)3PO4 + 3 FeSO4*H2O = Fe3(PO4)2 + 3 H2O + 3(NH4)2SO4

C8H10N4O2 = C + H2 + N2 + O2 =>
C8H10N4O2 = 8 C + 5 H2 + 2 N2 + O2

Au + HClO3 = Au(ClO3)3 + H2 =>
2 Au + 6 HClO3 = 2 Au(ClO3)3 + 3 H2

Ba3N2 + K = BaK2 + N =>
Ba3N2 + 6 K = 3 BaK2 + 2 N

Zn(NO3)2 + NH4Hg(CNS) = Zn(NH4(CNS)) + Hg(NO3)2 =>
Zn(NO3)2 + NH4Hg(CNS) = Zn(NH4(CNS)) + Hg(NO3)2

Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3

H2O2 + C14H4O4Cl6 = C6H2Cl3OH + CO2 =>
H2O2 + C14H4O4Cl6 = 2 C6H2Cl3OH + 2 CO2

Ni{2+} + SCN{-} = Ni(SCN)2 =>
Ni{2+} + 2 SCN{-} = Ni(SCN)2

U(s) + O2(g) = UO2(s) =>
U(s) + O2(g) = UO2(s)

CuSO3 + NH3 + H2O = Cu(NH3)4 + H2SO4 =>
CuSO3 + 4 NH3 + H2O = Cu(NH3)4 + H2SO4

Cu + HNO3 = NO2 + Cu(NO3)3 + H2O =>
Cu + 6 HNO3 = 3 NO2 + Cu(NO3)3 + 3 H2O

Al(NO3)3 + Ca(NO3)2 = Ca(NO3)3 + Al(NO3)2 =>
Al(NO3)3 + Ca(NO3)2 = Ca(NO3)3 + Al(NO3)2

CH3CH2Br + KOH = CH3CH2OH + KBr =>
CH3CH2Br + KOH = CH3CH2OH + KBr

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

O2 + C4H9NH2 = CO2 + H2O + N2 =>
27 O2 + 4 C4H9NH2 = 16 CO2 + 22 H2O + 2 N2

Fe + KClO3 + KOH = K2FeO4 + HCl =>
Fe + KClO3 + KOH = K2FeO4 + HCl

Li2O(s) + SO3(g) = Li2SO4 =>
Li2O(s) + SO3(g) = Li2SO4

CH3COCH3 + I2 = CH3COCH2I + H2 =>
2 CH3COCH3 + I2 = 2 CH3COCH2I + H2

PbSO4 + Hg = HgSO4 + Pb =>
PbSO4 + Hg = HgSO4 + Pb

KIPbNO3 = PbI + KNO3 =>
KIPbNO3 = PbI + KNO3

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/14/25
Equations balanced on 02/19/25
Equations balanced on 03/21/24
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?