Printed from https://www.webqc.org

Chemical Equations Balanced on 03/19/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Cr2O7{2-} + Sn(NO2)2 + H{+} = H2O + Cr{3+} + NO3{-} + Sn{4+} =>
Cr2O7{2-} + Sn(NO2)2 + 10 H{+} = 5 H2O + 2 Cr{3+} + 2 NO3{-} + Sn{4+}

Ca3(PO4)2 + SIO2 + C2 = Ca2SIO3 + P4 + CO =>
4 Ca3(PO4)2 + 6 SIO2 + 13 C2 = 6 Ca2SIO3 + 2 P4 + 26 CO

BiS + HNO3 = Bi{3+} + NO + S + H2O + NO3{-} =>
BiS + 4 HNO3 = Bi{3+} + NO + S + 2 H2O + 3 NO3{-}

CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O

NH4{+} + K2HgI4 + NaOH = NH2HgOHgI + KI + H2O + NaI + K{+} =>
NH4{+} + 2 K2HgI4 + 4 NaOH = NH2HgOHgI + 3 KI + 3 H2O + 4 NaI + K{+}

C4H6O2 + O2 = CO2 + H2O =>
2 C4H6O2 + 9 O2 = 8 CO2 + 6 H2O

potassiumChlorate = potassiumchloride + oxygen =>
2 KClO3 = 2 KCl + 3 O2

Pb + PbO2 + H2SO4 = PbSO4 + H2O(l) =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O(l)

Sn2S + O2 = Sn2O + SO2 =>
2 Sn2S + 3 O2 = 2 Sn2O + 2 SO2

K4[Fe(CN)6] + NiSO4 = Ni2[Fe(CN)6] + K2SO4 =>
K4[Fe(CN)6] + 2 NiSO4 = Ni2[Fe(CN)6] + 2 K2SO4

NaOH + Br2 = NaBrO3 + NaBr + H =>
6 NaOH + 3 Br2 = 2 NaBrO3 + 4 NaBr + 6 H

NHO3 + CaHO = CaNO3 + H2O =>
NHO3 + CaHO = CaNO3 + H2O

NaCN + NaOCl = NaOCN + NaCl =>
NaCN + NaOCl = NaOCN + NaCl

Na2S + Fe(Cl)3 = Fe2S3 + NaCl =>
3 Na2S + 2 Fe(Cl)3 = Fe2S3 + 6 NaCl

Ca2OH + NaCl = Ca2Cl + NaOH =>
Ca2OH + NaCl = Ca2Cl + NaOH

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

H2S + HCl + K2CrO7 = CrCl3 + S2 + KCl + H2O =>
18 H2S + 20 HCl + 4 K2CrO7 = 4 CrCl3 + 9 S2 + 8 KCl + 28 H2O

HI(s) = H2(l) + I2(s) =>
2 HI(s) = H2(l) + I2(s)

HS + O = HO + S2O =>
2 HS + 3 O = 2 HO + S2O

PbO(s) + NH3(aq) = N2(g) + H2O(l) + Pb =>
3 PbO(s) + 2 NH3(aq) = N2(g) + 3 H2O(l) + 3 Pb

NaOH + C8H10ClNO = H2O + C8H7NClNa =>
NaOH + C8H10ClNO = 2 H2O + C8H7NClNa

N2O3 = N2O + O2 =>
N2O3 = N2O + O2

RbClO3 = Rb2Cl2 + O2 =>
2 RbClO3 = Rb2Cl2 + 3 O2

MgNH4PO4 = NH3 + MgHPO4 =>
MgNH4PO4 = NH3 + MgHPO4

NICO3 = NIOCO2 =>
NICO3 = NIOCO2

Ca3(PO4)2 + HBr = CaBr2 + H3PO4 =>
Ca3(PO4)2 + 6 HBr = 3 CaBr2 + 2 H3PO4

(NH4)2SO4 + Ca(C2H3O2) = CaSO4 + (NH4)2(C2H3O2) =>
(NH4)2SO4 + Ca(C2H3O2) = CaSO4 + (NH4)2(C2H3O2)

C6H5NHCH3 + HCl = C6H5NH2ClCH3 =>
C6H5NHCH3 + HCl = C6H5NH2ClCH3

C7H16 + Br2 = C6H13Br + HBr =>
6 C7H16 + 6 Br2 = 7 C6H13Br + 5 HBr

Al2S3 + Cl = AlCl3 + S =>
Al2S3 + 6 Cl = 2 AlCl3 + 3 S

C2F4 + BrF3 = C2F6 + Br2 =>
3 C2F4 + 2 BrF3 = 3 C2F6 + Br2

FeS2 + H2O + O2 = FeSO4 + H2SO4 =>
2 FeS2 + 2 H2O + 7 O2 = 2 FeSO4 + 2 H2SO4

Cu(OH)2 + HC2H3O2 = Cu(C3H3O2)2 + H2O =>
Cu(OH)2 + 3 HC2H3O2 = Cu(C3H3O2)2 + 4 H2O

Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe

(Cr2O7){2-} + Na2S + H{+} = H2O + Cr{3+} + S + NaOH =>
(Cr2O7){2-} + 3 Na2S + 8 H{+} = H2O + 2 Cr{3+} + 3 S + 6 NaOH

K2O + Na2SO4 = K2Na2 + OSO4 =>
K2O + Na2SO4 = K2Na2 + OSO4

C11H14O7SNa + H2O + H{+} = CO2 + Na{+} + H2S + CH4 =>
8 C11H14O7SNa + 34 H2O + 8 H{+} = 45 CO2 + 8 Na{+} + 8 H2S + 43 CH4

Mg(OH)2 + H(CHB11Cl11) = Mg(CHB11Cl11)2 + H2O =>
Mg(OH)2 + 2 H(CHB11Cl11) = Mg(CHB11Cl11)2 + 2 H2O

KMnO4 + NaOH + Na2SO3 = Na2SO4 + Na2MnO4 + KOH + H2O =>
2 KMnO4 + 4 NaOH + Na2SO3 = Na2SO4 + 2 Na2MnO4 + 2 KOH + H2O

Cr2O6 + Al = Cr + Al2O3 =>
Cr2O6 + 4 Al = 2 Cr + 2 Al2O3

Mn + HNO3 = Mn(NO3)2 + HN4O3 + H2O =>
15 Mn + 38 HNO3 = 15 Mn(NO3)2 + 2 HN4O3 + 18 H2O

KClO3 + KI + H2O = KCl + KOH + I =>
KClO3 + 6 KI + 3 H2O = KCl + 6 KOH + 6 I

C5H12S + H2O2 = C5H12SO3 + H2O =>
C5H12S + 3 H2O2 = C5H12SO3 + 3 H2O

Na2O + CaSO4 = CaS + NaO =>
4 Na2O + CaSO4 = CaS + 8 NaO

Zn(CH3COO)2 + NaOH = Zn(OH)2 + NaCH3COO =>
Zn(CH3COO)2 + 2 NaOH = Zn(OH)2 + 2 NaCH3COO

Ca(ClO)2 + H2O = CaO + HClO =>
Ca(ClO)2 + H2O = CaO + 2 HClO

NaOH + P2O5 = H2O + Na3PO4 =>
6 NaOH + P2O5 = 3 H2O + 2 Na3PO4

AgNO3 + K2PO4 = Ag2PO4 + KNO3 =>
2 AgNO3 + K2PO4 = Ag2PO4 + 2 KNO3

Na3Po4 + MnCl2 = NaCl + Mn3(Po4)2 =>
2 Na3Po4 + 3 MnCl2 = 6 NaCl + Mn3(Po4)2

WO2 + H2 = W + H2O2 =>
WO2 + H2 = W + H2O2

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/12/25
Equations balanced on 02/17/25
Equations balanced on 03/19/24
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?