Printed from https://www.webqc.org

Chemical Equations Balanced on 04/06/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
NbCl5 + NH3 = NbN + HCl + N2 =>
3 NbCl5 + 5 NH3 = 3 NbN + 15 HCl + N2

calciumcarbonate + H2SO4 = Calciumsulfate + carbondioxide + water =>
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O

K4[Fe(CN)6] + HClO4 = HCN + Fe(ClO4)2 + KClO4 =>
K4[Fe(CN)6] + 6 HClO4 = 6 HCN + Fe(ClO4)2 + 4 KClO4

HCl + AgOH = Cl + AgOH2 =>
HCl + AgOH = Cl + AgOH2

Ca(OH)2 + CuO = Cu(OH)2 + CaO =>
Ca(OH)2 + CuO = Cu(OH)2 + CaO

P4O10 + H12O6 = P + OH =>
3 P4O10 + 5 H12O6 = 12 P + 60 OH

P(NH2)4I = NH4I + P3N5 + NH3 =>
3 P(NH2)4I = 3 NH4I + P3N5 + 4 NH3

HNO3(ac) + Ca(OH)2(s) = Ca(NO3)2(ac) + H2O(l) =>
2 HNO3(ac) + Ca(OH)2(s) = Ca(NO3)2(ac) + 2 H2O(l)

P + I = PI3 =>
P + 3 I = PI3

Ca(OH)2 + TiO2 = CaO2 + Ti(OH)2 =>
Ca(OH)2 + TiO2 = CaO2 + Ti(OH)2

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

(H3(PO4)) + NH3 = ((NH4)3PO4) =>
(H3(PO4)) + 3 NH3 = ((NH4)3PO4)

SrFe2 = Sr + Fe =>
SrFe2 = Sr + 2 Fe

KBr + H2SO4 + MnO2 = Br2 + K2SO4 + Mn2SO4 + H2O =>
6 KBr + 4 H2SO4 + 2 MnO2 = 3 Br2 + 3 K2SO4 + Mn2SO4 + 4 H2O

Hg(CN)2 = (CN)2 + Hg =>
Hg(CN)2 = (CN)2 + Hg

O + C67HN = CO + H2O + N2 =>
135 O + 2 C67HN = 134 CO + H2O + N2

Na(NO3) + CuS = Na2S + Cu(NO3)2 =>
2 Na(NO3) + CuS = Na2S + Cu(NO3)2

Fe(NO3)3 + NaSCN = Fe + SCN + NaNO3 =>
Fe(NO3)3 + 3 NaSCN = Fe + 3 SCN + 3 NaNO3

C4N11H5O + Cu(NO3)2*3Cu(OH)2 = CO2 + H2O + N2 + Cu =>
18 C4N11H5O + 19 Cu(NO3)2*3Cu(OH)2 = 72 CO2 + 102 H2O + 118 N2 + 76 Cu

Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2

H2O2 + As2S5 + NH4OH = N3H12AsO3 + H2O + N2H8SO4 =>
18 H2O2 + As2S5 + 16 NH4OH = 2 N3H12AsO3 + 26 H2O + 5 N2H8SO4

Mn(OH)2 + Na2HPO4 = MnHPO4 + NaOH =>
Mn(OH)2 + Na2HPO4 = MnHPO4 + 2 NaOH

Na2S + Co(NO3)2 = CoS + NaNO3 =>
Na2S + Co(NO3)2 = CoS + 2 NaNO3

SO2(g) + O2(g) = SO3 =>
2 SO2(g) + O2(g) = 2 SO3

KOH + H2Cr + O = K2CrO4 + HOH =>
2 KOH + H2Cr + 4 O = K2CrO4 + 2 HOH

NaI + Pb(OAc)2 = NaOAc + PbI2 =>
2 NaI + Pb(OAc)2 = 2 NaOAc + PbI2

Co{2+} + Al = Al{3+} + Co =>
3 Co{2+} + 2 Al = 2 Al{3+} + 3 Co

Al2(SO4)3 + Ca(OH)2 = Al2(OH)2 + (SO4)3 + Ca =>
Al2(SO4)3 + Ca(OH)2 = Al2(OH)2 + (SO4)3 + Ca

Cu2S + HNO3 = Cu(NO3)2 + NO2 + H2O + Cu(SO4) =>
Cu2S + 12 HNO3 = Cu(NO3)2 + 10 NO2 + 6 H2O + Cu(SO4)

Na2SO3 + H2SO4 = Na2SO4 + H2SO3 =>
Na2SO3 + H2SO4 = Na2SO4 + H2SO3

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

P2O3 + NaOH = H2O + Na3PO3 =>
P2O3 + 6 NaOH = 3 H2O + 2 Na3PO3

K4[Co(cn)6] + H2O + O2 = K3[Co(cn)6] + KOH =>
4 K4[Co(cn)6] + 2 H2O + O2 = 4 K3[Co(cn)6] + 4 KOH

NH4OH + Fe = Fe(OH)3 + NH4 =>
3 NH4OH + Fe = Fe(OH)3 + 3 NH4

B2H6 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + H3BO3 =>
5 B2H6 + 12 KMnO4 + 18 H2SO4 = 18 H2O + 6 K2SO4 + 12 MnSO4 + 10 H3BO3

CH3OH + KMnO4 = CH2O2 + KOH + H2O + MnO2 =>
3 CH3OH + 4 KMnO4 = 3 CH2O2 + 4 KOH + H2O + 4 MnO2

NaHCO3(s) = Na2C2O4(s) + H20(l) + O2(g) =>
20 NaHCO3(s) = 10 Na2C2O4(s) + H20(l) + 10 O2(g)

Fe + CrCl2 = FeCl3 + Cr6 =>
4 Fe + 6 CrCl2 = 4 FeCl3 + Cr6

MnO2 + H{+} + NO = Mn{2+} + H2O + HNO3 =>
3 MnO2 + 6 H{+} + 2 NO = 3 Mn{2+} + 2 H2O + 2 HNO3

C12H24O2 + O2 = C + H2O =>
C12H24O2 + 5 O2 = 12 C + 12 H2O

KNO3 + CH4 = KOH + H2O + CO2 + N2 =>
8 KNO3 + 5 CH4 = 8 KOH + 6 H2O + 5 CO2 + 4 N2

Na2CrO4Ca(NO3)2 = CaCrO4 + Na2(NO3)2 =>
Na2CrO4Ca(NO3)2 = CaCrO4 + Na2(NO3)2

NoAu(CN)2 + Zn = No2Zn(CN)4 + Au =>
2 NoAu(CN)2 + Zn = No2Zn(CN)4 + 2 Au

Ba(NO3)2(aq) + Na2CrO4(aq) = BaCrO4(s) + NaNO3(s) =>
Ba(NO3)2(aq) + Na2CrO4(aq) = BaCrO4(s) + 2 NaNO3(s)

NO1 + O1 = NO2 =>
NO1 + O1 = NO2

CrCl3(aq) + NaOH(aq) + H2O2(aq) = NaCl(aq) + Na2CrO4(aq) + H2O(l) =>
2 CrCl3(aq) + 10 NaOH(aq) + 3 H2O2(aq) = 6 NaCl(aq) + 2 Na2CrO4(aq) + 8 H2O(l)

Cs2CO3 + H3PW10Mo2O40 = Cs2HPW10Mo2O40 + CO2 + H2O =>
Cs2CO3 + H3PW10Mo2O40 = Cs2HPW10Mo2O40 + CO2 + H2O

C16H29O4N3S8 + O2 = CO2 + H2O + NO2 + SO2 =>
4 C16H29O4N3S8 + 129 O2 = 64 CO2 + 58 H2O + 12 NO2 + 32 SO2

O2 + Ni9Co(OH)20 + LiOH*2H2O = Li10Ni9CoO20 + H2O =>
5 O2 + 2 Ni9Co(OH)20 + 20 LiOH*2H2O = 2 Li10Ni9CoO20 + 70 H2O

Pb(ClO3)2 + KBr = PbBr2 + KClO3 =>
Pb(ClO3)2 + 2 KBr = PbBr2 + 2 KClO3

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/30/25
Equations balanced on 03/07/25
Equations balanced on 04/06/24
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