Printed from https://www.webqc.org

Chemical Equations Balanced on 04/23/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
H2S + HNO3 = S + N02 + H2O =>
5 H2S + 2 HNO3 = 5 S + N02 + 6 H2O

ClO + HCl + KI = HClO + KICl =>
ClO + HCl + KI = HClO + KICl

H3BO3 + Ba = H2 + Ba(BO3)2 =>
2 H3BO3 + Ba = 3 H2 + Ba(BO3)2

CH3COOH + Na2CO3*3H2O2 = CH3COOONa + CO2 + H2O =>
9 CH3COOH + 4 Na2CO3*3H2O2 = 8 CH3COOONa + 6 CO2 + 18 H2O

Pb(SO4)2 + Li(NO3) = Pb(NO3)2 + Li(SO4) =>
Pb(SO4)2 + 2 Li(NO3) = Pb(NO3)2 + 2 Li(SO4)

K2CrO4 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 3 NaNO2 + 5 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + 2 K2SO4 + 5 H2O

Ca + HCl = CaCl2 + H2(g) =>
Ca + 2 HCl = CaCl2 + H2(g)

Cu(NO3)2(aq) + NaHCO3(s) = CuCO3(s) + NaNO3(aq) + H2O(l) + CO2(g) =>
Cu(NO3)2(aq) + 2 NaHCO3(s) = CuCO3(s) + 2 NaNO3(aq) + H2O(l) + CO2(g)

H2S + KMnO4 = H2O + K2SO4 + KOH + MnO2 =>
3 H2S + 8 KMnO4 = 2 H2O + 3 K2SO4 + 2 KOH + 8 MnO2

Na3PO4 + BaI2 = Ba3(PO4)2 + NaI =>
2 Na3PO4 + 3 BaI2 = Ba3(PO4)2 + 6 NaI

Ga(ClO3)3 + H2SO4 = Ga2(SO4)3 + HClO3 =>
2 Ga(ClO3)3 + 3 H2SO4 = Ga2(SO4)3 + 6 HClO3

KBrO4 + KI + H2SO4 = KBr + I2 + H2O + K2SO4 =>
KBrO4 + 8 KI + 4 H2SO4 = KBr + 4 I2 + 4 H2O + 4 K2SO4

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

KNO2 + K2MnO4 + H2SO4 = KNO3 + MnSO4 + K2SO4 + H2O =>
2 KNO2 + K2MnO4 + 2 H2SO4 = 2 KNO3 + MnSO4 + K2SO4 + 2 H2O

H{+} + MnO2{+} + Ni = Mn{2+} + Ni{+} + H2O =>
4 H{+} + MnO2{+} + 3 Ni = Mn{2+} + 3 Ni{+} + 2 H2O

Cu + HNO3 = Cu[NO3]2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu[NO3]2 + 2 H2O + 2 NO2

NH4VO3 + H2SO4 + Zn = VO2 + (NH4)2SO2 + H2O + ZnSO4 =>
2 NH4VO3 + 4 H2SO4 + 3 Zn = 2 VO2 + (NH4)2SO2 + 4 H2O + 3 ZnSO4

Na2CO3 + FeCl2 = FeCO3 + NaCl =>
Na2CO3 + FeCl2 = FeCO3 + 2 NaCl

Li + Mg(PO4) = Li3PO4 + Mg =>
3 Li + Mg(PO4) = Li3PO4 + Mg

CrO3 + H2 = Cr2 + H2O =>
2 CrO3 + 6 H2 = Cr2 + 6 H2O

C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O

KBr + HClO = KCl + HBrO =>
KBr + HClO = KCl + HBrO

PbSO4 + CO = PbS + CO2 =>
PbSO4 + 4 CO = PbS + 4 CO2

C6H11OH + Cr2O7{2-} + H{+} = C6H10O + Cr{3+} + H2O =>
3 C6H11OH + Cr2O7{2-} + 8 H{+} = 3 C6H10O + 2 Cr{3+} + 7 H2O

CH3OH + CO = CH3COOH =>
CH3OH + CO = CH3COOH

FeCl3 + K3PO4 = FePO4 + KCl =>
FeCl3 + K3PO4 = FePO4 + 3 KCl

NaOHCH3COOH = CH3COONa + H2O =>
NaOHCH3COOH = CH3COONa + H2O

Ag2CO3 + BPO4 = Ag(PO4) + B2(CO3) =>
Ag2CO3 + 2 BPO4 = 2 Ag(PO4) + B2(CO3)

OH{-} + S2O8{-2} + Cu2SnS2 = SO4{-2} + Sn(OH)6{-2} + Cu(OH)2 + H2O =>
26 OH{-} + 10 S2O8{-2} + Cu2SnS2 = 22 SO4{-2} + Sn(OH)6{-2} + 2 Cu(OH)2 + 8 H2O

ClO[{-}] = Cl[{-}] + ClO3[{-}] =>
3 ClO[{-}] = 2 Cl[{-}] + ClO3[{-}]

Na2SO4 + Pb(NO3) = PbSO4 + Na2NO3 =>
Na2SO4 + Pb(NO3) = PbSO4 + Na2NO3

Cu{+} + CN{-} = CuCN =>
Cu{+} + CN{-} = CuCN

CuO + NH3 = Cu(NH2)2 + H2O =>
CuO + 2 NH3 = Cu(NH2)2 + H2O

SO3{-2} + MnO4{-} + H{+} = SO4{-2} + Mn{+2} + H =>
4 SO3{-2} + MnO4{-} + 3 H{+} = 4 SO4{-2} + Mn{+2} + 3 H

C12H10 + O4 = CO2 + H2O =>
4 C12H10 + 29 O4 = 48 CO2 + 20 H2O

CO + H2O = CH12O + O2 =>
CO + 6 H2O = CH12O + 3 O2

PbCl2 + KMnO4 = Pb(MnO4)2 + KCl =>
PbCl2 + 2 KMnO4 = Pb(MnO4)2 + 2 KCl

NH4ClO4 + CH = HCl + H2O + NO + CO2 =>
5 NH4ClO4 + 3 CH = 5 HCl + 9 H2O + 5 NO + 3 CO2

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

Ca + HO2 = CaOH2 + O2 =>
2 Ca + 4 HO2 = 2 CaOH2 + 3 O2

Fe(OH3)2 + O2 = Fe(OH)3 + OH =>
Fe(OH3)2 + 2 O2 = Fe(OH)3 + 3 OH

CaO + HBiO3 = Ca(BiO3)2 + H2O =>
CaO + 2 HBiO3 = Ca(BiO3)2 + H2O

Ti3P4 = Ti + P =>
Ti3P4 = 3 Ti + 4 P

K(OH) + HCl = KCl + H2O =>
K(OH) + HCl = KCl + H2O

Pb(NO3)2 + I2 = PbI2 + (NO3)2 =>
Pb(NO3)2 + I2 = PbI2 + (NO3)2

NaOH + Mg(HCO3)2 = H2O + Mg(OH)2 + Na2CO3 =>
4 NaOH + Mg(HCO3)2 = 2 H2O + Mg(OH)2 + 2 Na2CO3

SiCl4(s) + H2O(l) = SiO2(s) + HCl(g) =>
SiCl4(s) + 2 H2O(l) = SiO2(s) + 4 HCl(g)

NaHPO4 = HPO4 + Na =>
NaHPO4 = HPO4 + Na

Na2SO4 + Cr2(SO4)3 + H2O = SO2 + Na2Cr2O7 + H2SO4 =>
Na2SO4 + Cr2(SO4)3 + H2O = 3 SO2 + Na2Cr2O7 + H2SO4

NO2 + Ba(OH)2 = Ba(NO3)OH + Ba(NO2)OH + H2O =>
2 NO2 + 2 Ba(OH)2 = Ba(NO3)OH + Ba(NO2)OH + 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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 04/16/25
Equations balanced on 03/24/25
Equations balanced on 04/23/24
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?
Choose languageDeutschEnglishEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусский中文日本語한국어