Printed from https://www.webqc.org

Chemical Equations Balanced on 02/23/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
PbO + CaO = CaPbO2 =>
PbO + CaO = CaPbO2

C(s) + O(g) + N2(g) + H2(g) = CO(NH2)2 =>
C(s) + O(g) + N2(g) + 2 H2(g) = CO(NH2)2

K + RbOH = KOH + Rb =>
K + RbOH = KOH + Rb

K2Cr2O7 + HNO2 + H2SO4 = Cr2(SO4)3 + Cr(NO3)3 + H2O + K2SO4 =>
2 K2Cr2O7 + 6 HNO2 + 5 H2SO4 = Cr2(SO4)3 + 2 Cr(NO3)3 + 8 H2O + 2 K2SO4

KCN(s) + S(s) = K2S + CN =>
2 KCN(s) + S(s) = K2S + 2 CN

Mg(NO3)2(aq) + Ni(s) = NiNO3(aq) + Mg(s) =>
Mg(NO3)2(aq) + 2 Ni(s) = 2 NiNO3(aq) + Mg(s)

(NH4)2Cr2O7 + KOH = K2Cr2O7 + NH3 + H2O =>
(NH4)2Cr2O7 + 2 KOH = K2Cr2O7 + 2 NH3 + 2 H2O

C4 + H9 = C7H8 =>
63 C4 + 32 H9 = 36 C7H8

KF + Fe = FeF3 + K =>
3 KF + Fe = FeF3 + 3 K

NaOH + F(NO3) = Na(NO3) + F(OH) =>
NaOH + F(NO3) = Na(NO3) + F(OH)

Cl + Ar + Ac = ClArAc =>
Cl + Ar + Ac = ClArAc

HFO + Be(OH)2 = BeF + H2O + O2 =>
4 HFO + 4 Be(OH)2 = 4 BeF + 6 H2O + 3 O2

K2CO3(s) + HCl(aq) = H2O(l) + CO2(g) + K2Cl2(aq) =>
K2CO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + K2Cl2(aq)

Cr{3+} + HCl = Cr + Cl + H{+} =>
Cr{3+} + 3 HCl = Cr + 3 Cl + 3 H{+}

Pb + Cu(ii)(NO3)2 = Cu + Pb(NO3)2 =>
Pb + Cu(ii)(NO3)2 = Cu + Pb(NO3)2

C3H6O2 + NaOH = HCOONa + C2H5OH =>
C3H6O2 + NaOH = HCOONa + C2H5OH

(CH3COO)2Pb + H2S = HCH3COO + PbS =>
(CH3COO)2Pb + H2S = 2 HCH3COO + PbS

Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O

(NH4)2SO4 + BaCl2 = BaSO4 + HCl + NH3 =>
(NH4)2SO4 + BaCl2 = BaSO4 + 2 HCl + 2 NH3

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

NaSO4(aq) + Ba(NO3)2(aq) = Na(NO3)2(aq) + BaSO4(s) =>
NaSO4(aq) + Ba(NO3)2(aq) = Na(NO3)2(aq) + BaSO4(s)

CH3CH3CHO + H2O = CH3CH2COOH + H2 =>
2 CH3CH3CHO + 2 H2O = 2 CH3CH2COOH + 3 H2

Cl2 + FeBr2 = FeCl3 + Br2 =>
3 Cl2 + 2 FeBr2 = 2 FeCl3 + 2 Br2

Mn + K2S = MnS + K =>
Mn + K2S = MnS + 2 K

MnCl3 + Na2HPO4 = MnPO4 + NaCl + HCl =>
MnCl3 + Na2HPO4 = MnPO4 + 2 NaCl + HCl

Fe4 + H2SO4 = Fe2(SO4)3 + H2 =>
Fe4 + 6 H2SO4 = 2 Fe2(SO4)3 + 6 H2

Al + CsOH = Cs3AlO3 + H2 =>
2 Al + 6 CsOH = 2 Cs3AlO3 + 3 H2

C3H9N + H2O = C3H9NO + H2 =>
C3H9N + H2O = C3H9NO + H2

NaI + Br = IBr + Na =>
NaI + Br = IBr + Na

ZnS + SnCl2 = ZnCl2 + SnS =>
ZnS + SnCl2 = ZnCl2 + SnS

Sb(s) + H2O = H2(g) + Sb2O3(aq) =>
2 Sb(s) + 3 H2O = 3 H2(g) + Sb2O3(aq)

NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O

C5H8O4 + P4O10 = C5H6O3 + HPO3 =>
2 C5H8O4 + P4O10 = 2 C5H6O3 + 4 HPO3

C6H5COOH + NaOH = C6H6 + Na2CO3 + H2 =>
6 C6H5COOH + 24 NaOH = 5 C6H6 + 12 Na2CO3 + 15 H2

C240H90O4NS + O2 = H2O + CO2 + SO2 + NO2 =>
2 C240H90O4NS + 525 O2 = 90 H2O + 480 CO2 + 2 SO2 + 2 NO2

Na2B4O7*10H2O(borax) + NaOH + H2O + H2O2 = NaBO3*4H2O =>
Na2B4O7*10H2O(borax) + 2 NaOH + H2O + 4 H2O2 = 4 NaBO3*4H2O

NaBrO + H2O2 = NaBrH2O + O2 =>
NaBrO + H2O2 = NaBrH2O + O2

KO2 + CO4 = K3C5O + O3 =>
9 KO2 + 15 CO4 = 3 K3C5O + 25 O3

Cr(OH)3 + ClO3{-} = CrO4{2-} + Cl{-} + H2O + H{+} =>
2 Cr(OH)3 + ClO3{-} = 2 CrO4{2-} + Cl{-} + H2O + 4 H{+}

Ca3N2 + water = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3

NaNO3 + H3PO4 = Na3PO4 + HNO3 =>
3 NaNO3 + H3PO4 = Na3PO4 + 3 HNO3

Na + Al(OH)3 + H2O = Na(Al(OH)4) + H2 =>
2 Na + 2 Al(OH)3 + 2 H2O = 2 Na(Al(OH)4) + H2

Al + HClO4 = Al3ClO4 + H =>
3 Al + HClO4 = Al3ClO4 + H

C2H8N2(s) + N2O4 = N2(g) + CO2(g) + H2O(g) =>
C2H8N2(s) + 2 N2O4 = 3 N2(g) + 2 CO2(g) + 4 H2O(g)

C35H68O5 + O2 = CO2 + H2O =>
2 C35H68O5 + 99 O2 = 70 CO2 + 68 H2O

Cu3As + HCl = CuCl2 + AsCl3 + H2 =>
2 Cu3As + 18 HCl = 6 CuCl2 + 2 AsCl3 + 9 H2

Cr(OH)3 + ClO3{-} = CrO4{2-} + Cl{-} + H2O + H{+} =>
2 Cr(OH)3 + ClO3{-} = 2 CrO4{2-} + Cl{-} + H2O + 4 H{+}

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

(NH4)2Cr2O7 + Ba(OH)2 = NH3 + H2O + BaCr2O7 =>
(NH4)2Cr2O7 + Ba(OH)2 = 2 NH3 + 2 H2O + BaCr2O7

HI + ICl = I + HCl =>
HI + ICl = 2 I + HCl

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 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 02/16/25
Equations balanced on 01/24/25
Equations balanced on 02/23/24
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?