Printed from https://www.webqc.org

Chemical Equations Balanced on 03/20/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
H3AsO4 + ReO2 = Re3(AsO4)4 + H2O =>
4 H3AsO4 + 3 ReO2 = Re3(AsO4)4 + 6 H2O

H2 + P2O4 = PH + H2O =>
5 H2 + P2O4 = 2 PH + 4 H2O

Mg + H2O + O2 + COOH = Mg(OH)2COOH =>
2 Mg + 2 H2O + O2 + 2 COOH = 2 Mg(OH)2COOH

ZnBr2 + Ag = Zn + AgBr =>
ZnBr2 + 2 Ag = Zn + 2 AgBr

ZnS(s) + O2(g) = ZnO(aq) + SO2(g) =>
2 ZnS(s) + 3 O2(g) = 2 ZnO(aq) + 2 SO2(g)

K2Cr2O7 + NaOH = CrO4 + H2O + KNa =>
K2Cr2O7 + 2 NaOH = 2 CrO4 + H2O + 2 KNa

NH4H2PO4 + NaOH = (NH4)2HPO4 + Na2HPO4 + H2O =>
2 NH4H2PO4 + 2 NaOH = (NH4)2HPO4 + Na2HPO4 + 2 H2O

Li3PO4 = Li2O + P2O5 =>
2 Li3PO4 = 3 Li2O + P2O5

C8H8O2 + C3H6O = C19H18O3 + H2O =>
2 C8H8O2 + C3H6O = C19H18O3 + 2 H2O

Ba3(PO4)2 + H2SO4 = BaSO4 + H3PO4 =>
Ba3(PO4)2 + 3 H2SO4 = 3 BaSO4 + 2 H3PO4

OH{-} + NH3 + ClO2{-} = NO2{-} + ClO{-} + H2O =>
OH{-} + NH3 + 3 ClO2{-} = NO2{-} + 3 ClO{-} + 2 H2O

Al + KOH + H2SO4 + H2O = KAl(SO4)3*12H2O + H2 =>
2 Al + 2 KOH + 6 H2SO4 + 22 H2O = 2 KAl(SO4)3*12H2O + 5 H2

CaOH + NH4NO3 = NH4OH + CaNO3 =>
CaOH + NH4NO3 = NH4OH + CaNO3

CaCO3 + HCOOH = Ca(HCOOH)2 + H2O + CO2 =>
CaCO3 + 3 HCOOH = Ca(HCOOH)2 + H2O + 2 CO2

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

BaCl2(s) + Na2SO4(s) = NaCl + BaSO4(s) =>
BaCl2(s) + Na2SO4(s) = 2 NaCl + BaSO4(s)

Cu(OH)2 + NaOH = Na2(Cu(OH)4) =>
Cu(OH)2 + 2 NaOH = Na2(Cu(OH)4)

C13H28(l) + O2(g) = CO2(g) + H2O(l) =>
C13H28(l) + 20 O2(g) = 13 CO2(g) + 14 H2O(l)

As + Cl2 + H2O = H3AsO3 + HCl =>
2 As + 3 Cl2 + 6 H2O = 2 H3AsO3 + 6 HCl

CrCl3 + H2O2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O

KI + KIO3 + HNO3 = KNO3 + I2 + H2O =>
5 KI + KIO3 + 6 HNO3 = 6 KNO3 + 3 I2 + 3 H2O

Pb(NO3)2(aq) + CaS(aq) = PbS(s) + Ca(NO3)2(aq) =>
Pb(NO3)2(aq) + CaS(aq) = PbS(s) + Ca(NO3)2(aq)

NaCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
18 NaCO3 + 7 H3C6H5O7 = 24 CO2 + 13 H2O + 6 Na3C6H5O7

V + H2O = VOH{2+} + H{+} + {-} =>
V + H2O = VOH{2+} + H{+} + 3e

HCHO + Ag(NH3)2OH = NH3 + Ag + (NH4)2CO3 + H2O =>
HCHO + 4 Ag(NH3)2OH = 6 NH3 + 4 Ag + (NH4)2CO3 + 2 H2O

Sr(OH)2(aq) + CO2(g) = SrCO3(s) + H2O(l) =>
Sr(OH)2(aq) + CO2(g) = SrCO3(s) + H2O(l)

Hg2Cl2(s) + NH3(ac) = HgNH2Cl(s) + Hg(s) + NH4Cl(ac) =>
Hg2Cl2(s) + 2 NH3(ac) = HgNH2Cl(s) + Hg(s) + NH4Cl(ac)

NaI + NaOI + H2SO4 = Na2SO4 + I2 + H2O =>
NaI + NaOI + H2SO4 = Na2SO4 + I2 + H2O

C57H104O6 + O = CO2 + H2O =>
C57H104O6 + 160 O = 57 CO2 + 52 H2O

H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O

ZnSO4 + NHS = NHSO + ZnS =>
ZnSO4 + 4 NHS = 4 NHSO + ZnS

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

NaOH + Co(SO4) = Na(SO4) + Co(OH) =>
NaOH + Co(SO4) = Na(SO4) + Co(OH)

HC6H5OH = H{+} + C6H5OH{-} =>
HC6H5OH = H{+} + C6H5OH{-}

Sb + I2 = Sb1I3 =>
2 Sb + 3 I2 = 2 Sb1I3

C + S8 = CS2 =>
4 C + S8 = 4 CS2

HCOH + [Ag(NH3)2]OH = Ag + NH3 + HCOOH + H2O =>
HCOH + 2[Ag(NH3)2]OH = 2 Ag + 4 NH3 + HCOOH + H2O

I2 + HOCl + H2O = IO3{-} + Cl{-} + H{+} =>
I2 + 5 HOCl + H2O = 2 IO3{-} + 5 Cl{-} + 7 H{+}

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

NaOH + CrBr3 + I2 = NaI + NaBrO3 + Na2CrO4 + H2O =>
52 NaOH + 2 CrBr3 + 21 I2 = 42 NaI + 6 NaBrO3 + 2 Na2CrO4 + 26 H2O

H2TiCl6 + H2O2 + H2O = H4TiO5 + HCl =>
H2TiCl6 + H2O2 + 3 H2O = H4TiO5 + 6 HCl

Fe(OH)3 + HI = FeI2 + H2O + I2 =>
2 Fe(OH)3 + 6 HI = 2 FeI2 + 6 H2O + I2

Sn(SO4)2 + Cs3(PO4) = Cs2(SO4) + Sn3(PO4)4 =>
3 Sn(SO4)2 + 4 Cs3(PO4) = 6 Cs2(SO4) + Sn3(PO4)4

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

FeCl3 + PbS = PbCl2 + Fe4S6 =>
4 FeCl3 + 6 PbS = 6 PbCl2 + Fe4S6

C3H5N3O9 = NO + CO + H2O + O2 =>
4 C3H5N3O9 = 12 NO + 12 CO + 10 H2O + O2

Mg(s) + Co(NO3)2(as) = Mg(NO3)2 + Co =>
Mg(s) + Co(NO3)2(as) = Mg(NO3)2 + Co

Tl + H2O = Tl2(OH) + H2 =>
4 Tl + 2 H2O = 2 Tl2(OH) + H2

(NH4)2(Cr2O7)(aq) = Cr2O3(s) + N2(g) + H2O() =>
(NH4)2(Cr2O7)(aq) = Cr2O3(s) + N2(g) + 4 H2O()

CH3CH2COH + Ag(NH3)2OH = CH3CH2COONH4 + Ag + NH3 + H2O =>
CH3CH2COH + 2 Ag(NH3)2OH = CH3CH2COONH4 + 2 Ag + 3 NH3 + 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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/13/25
Equations balanced on 02/18/25
Equations balanced on 03/20/24
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?