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
BaCO3 + C + H2O = CO + BaO2H2 =>
BaCO3 + C + H2O = 2 CO + BaO2H2

Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)

NO + NH3 = N2 + H2O =>
6 NO + 4 NH3 = 5 N2 + 6 H2O

H2O + MnO4{-} + S2O3{2-} = MnO2 + SO4{2-} + OH{-} =>
H2O + 8 MnO4{-} + 3 S2O3{2-} = 8 MnO2 + 6 SO4{2-} + 2 OH{-}

Ca(s) + S(s) = Ca2S(s) =>
2 Ca(s) + S(s) = Ca2S(s)

Ca(OH)2 + KH(IO3)2 = Ca(IO3)2 + KOH + H2O =>
Ca(OH)2 + KH(IO3)2 = Ca(IO3)2 + KOH + H2O

H2(SO3) + Al(OH)3 = Al2(SO3)3 + H2O =>
3 H2(SO3) + 2 Al(OH)3 = Al2(SO3)3 + 6 H2O

Fe{3+} + CO3{2-} + H2O = Fe(OH)3 + HCO3{-} =>
Fe{3+} + 3 CO3{2-} + 3 H2O = Fe(OH)3 + 3 HCO3{-}

K2FeO4 + Zn + H2SO4 = Fe(OH)3 + ZnSO4 + K2SO4 + H2O =>
2 K2FeO4 + 3 Zn + 5 H2SO4 = 2 Fe(OH)3 + 3 ZnSO4 + 2 K2SO4 + 2 H2O

Fe(OH)3 + HC104 = Fe(C104)3 + H2O =>
Fe(OH)3 + 3 HC104 = Fe(C104)3 + 3 H2O

Sr(NO3)2 + Fe2(SO4)3 = SrSO4 + Fe(NO3)3 =>
3 Sr(NO3)2 + Fe2(SO4)3 = 3 SrSO4 + 2 Fe(NO3)3

Ca5(PO4)3F + H2SO4 + H2O = H3PO4 + CaSO4(H2O) + HF =>
Ca5(PO4)3F + 5 H2SO4 + 5 H2O = 3 H3PO4 + 5 CaSO4(H2O) + HF

BaCO3 + HClO4 = H2CO3 + Ba(ClO4)2 =>
BaCO3 + 2 HClO4 = H2CO3 + Ba(ClO4)2

AgCl + Na2S2O3 = Ag2(S2O3) + NaCl =>
2 AgCl + Na2S2O3 = Ag2(S2O3) + 2 NaCl

S{2-} + NO3{-} + H3O{+} = S + NO + H2O =>
3 S{2-} + 2 NO3{-} + 8 H3O{+} = 3 S + 2 NO + 12 H2O

MnCl2 = Mn{2+} + Cl{-} =>
MnCl2 = Mn{2+} + 2 Cl{-}

CH2BrCH3 + H2O = CH2OHCH3 + HBr =>
CH2BrCH3 + H2O = CH2OHCH3 + HBr

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

Fe(OH)2 + NH4NO3 = Fe(NO3)2 + NH4OH =>
Fe(OH)2 + 2 NH4NO3 = Fe(NO3)2 + 2 NH4OH

MnSO4 + Na2CO3 + O2 = CO2 + Na2SO4 + NaMnO4 =>
4 MnSO4 + 6 Na2CO3 + 5 O2 = 6 CO2 + 4 Na2SO4 + 4 NaMnO4

Ca(OH)2 + MgCl2 = MgO + CaCl2 + H2O =>
Ca(OH)2 + MgCl2 = MgO + CaCl2 + H2O

CuBr2(aq) + Fe(s) = FeBr2(aq) + Cu(s) =>
CuBr2(aq) + Fe(s) = FeBr2(aq) + Cu(s)

C2H5NO2 + HNO2 = CH3COOH + H2O + N2O =>
C2H5NO2 + HNO2 = CH3COOH + H2O + N2O

Cu2S + HNO3 = CuNO32 + S + NO + H2O =>
3 Cu2S + 124 HNO3 = 6 CuNO32 + 3 S + 118 NO + 62 H2O

C4H7OH + K2Cr2O7 + H2SO4 = C3H6O + Cr2(SO4)3 + K2SO4 + H2O =>
9 C4H7OH + K2Cr2O7 + 4 H2SO4 = 12 C3H6O + Cr2(SO4)3 + K2SO4 + 4 H2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Mg(NO3)2 + H2O = MgO + HNO2 + O2 =>
Mg(NO3)2 + H2O = MgO + 2 HNO2 + O2

K2CO3 + Co(NO3)2 = CoCO3 + K2(NO3)2 =>
K2CO3 + Co(NO3)2 = CoCO3 + K2(NO3)2

CHCH3 + MnO4{-} + H3O{+} = CHCOOH + Mn{2+} + H2O =>
5 CHCH3 + 6 MnO4{-} + 18 H3O{+} = 5 CHCOOH + 6 Mn{2+} + 32 H2O

C6H5NO2 + NaOH = C6H4NO2Na + H2O =>
C6H5NO2 + NaOH = C6H4NO2Na + H2O

CaO + Co3 = CaCo3 + O =>
CaO + Co3 = CaCo3 + O

Ca(HCO3)2 + NaOH = CaCO3 + Na2CO3 + H2O =>
Ca(HCO3)2 + 2 NaOH = CaCO3 + Na2CO3 + 2 H2O

AgNO3(ac) + Na2S(ac) = Ag2S + NaNO3 =>
2 AgNO3(ac) + Na2S(ac) = Ag2S + 2 NaNO3

C + (H)2O = (C)12(H)22(O)11 =>
12 C + 11(H)2O = (C)12(H)22(O)11

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Cu(NO3)2(aq) + H2SO4(aq) = CuSO4(s) + HNO3(aq) =>
Cu(NO3)2(aq) + H2SO4(aq) = CuSO4(s) + 2 HNO3(aq)

In2O3 + NH4I = InI3 + NH3 + H2O =>
In2O3 + 6 NH4I = 2 InI3 + 6 NH3 + 3 H2O

Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O

HBr + HCl + H2O = H3O + BrCl =>
HBr + HCl + 2 H2O = 2 H3O + BrCl

Sn + HBr = H + SnBr =>
Sn + HBr = H + SnBr

NaCl(aq) + Pb(No3)2(aq) = PbCl2(s) + NaNo3(aq) =>
2 NaCl(aq) + Pb(No3)2(aq) = PbCl2(s) + 2 NaNo3(aq)

Ca(NO3)2 + AlCl3 = CaCl2 + Al(NO3)3 =>
3 Ca(NO3)2 + 2 AlCl3 = 3 CaCl2 + 2 Al(NO3)3

ReOF4 + H2O = HReO4 + Re(OH)4 + HF =>
3 ReOF4 + 9 H2O = 2 HReO4 + Re(OH)4 + 12 HF

Mg(s) + H2O(aq) = Mg(OH)2(s) + H2(g) =>
Mg(s) + 2 H2O(aq) = Mg(OH)2(s) + H2(g)

HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O

KH2PO4 + NH4NO3 = (NH4)PO4 + KH2NO3 =>
KH2PO4 + NH4NO3 = (NH4)PO4 + KH2NO3

Cr3 + PO4(aq) = CrPO4(s) =>
Cr3 + 3 PO4(aq) = 3 CrPO4(s)

HClO3 + KOH = KClO3 + H2O =>
HClO3 + KOH = KClO3 + H2O

C4H6O3 + C7H8O = C9H10O2 + C2H4O2 =>
C4H6O3 + C7H8O = C9H10O2 + C2H4O2

Pb(NO3)4 + Zn = Pb + Zn(NO3)2 =>
Pb(NO3)4 + 2 Zn = Pb + 2 Zn(NO3)2

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?