Printed from https://www.webqc.org

Chemical Equations Balanced on 03/23/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Al(NO3)3 + (NH4)CO3 = Al(CO3)3 + NH4NO3 =>
Al(NO3)3 + 3(NH4)CO3 = Al(CO3)3 + 3 NH4NO3

Cu2O + CH4 = Cu + CO2 + H2O =>
4 Cu2O + CH4 = 8 Cu + CO2 + 2 H2O

NaCl + AgNO3 = NaNO3 + AgCl = =>
NaCl + AgNO3 = NaNO3 + AgCl

C2H6O + K2CrO7 + H2SO4 = C2H4O + CrSO4 + K2SO4 + H2O =>
5 C2H6O + K2CrO7 + 2 H2SO4 = 5 C2H4O + CrSO4 + K2SO4 + 7 H2O

Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

H2S + BF3 = H2SF6B2 =>
H2S + 2 BF3 = H2SF6B2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

SnCl2 + K2SO4 = SnSO4 + KCl =>
SnCl2 + K2SO4 = SnSO4 + 2 KCl

COOH = H + CO2 =>
COOH = H + CO2

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

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

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

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Al(OH)3 + Me(OH)2 = Me(AlO2)2 + H2O =>
2 Al(OH)3 + Me(OH)2 = Me(AlO2)2 + 4 H2O

C9H19 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
6 C9H19 + 55 K2Cr2O7 + 220 H2SO4 = 55 K2SO4 + 55 Cr2(SO4)3 + 54 CO2 + 277 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

K2CrO7 + HNO3 + MgBr2 = KNO3 + Cr(NO3)3 + Mg(NO3)2 + H2O + Br2 =>
2 K2CrO7 + 28 HNO3 + 9 MgBr2 = 4 KNO3 + 2 Cr(NO3)3 + 9 Mg(NO3)2 + 14 H2O + 9 Br2

CO2HO2 = O2 + CO2 + H2O =>
4 CO2HO2 = 3 O2 + 4 CO2 + 2 H2O

H3PO4 + H2O = H3O + PO4 =>
H3PO4 + 3 H2O = 3 H3O + PO4

KI(aq) + Pb(NO3)2(aq) = PbI2(s) + KNO3(aq) =>
2 KI(aq) + Pb(NO3)2(aq) = PbI2(s) + 2 KNO3(aq)

Li(s) + S8(s) = Li2S(s) =>
16 Li(s) + S8(s) = 8 Li2S(s)

(NH2)2CO + H2SO4 = CO + H2O + HN2O3 + SO =>
4(NH2)2CO + 9 H2SO4 = 4 CO + 15 H2O + 4 HN2O3 + 9 SO

Zn(s) + MgSO4(aq) = ZnSO4 + Mg =>
Zn(s) + MgSO4(aq) = ZnSO4 + Mg

Al(OH)3 + HCn = Al(Cn)3 + H2O =>
Al(OH)3 + 3 HCn = Al(Cn)3 + 3 H2O

Pb(NO3)2 + H2TeO3 = PbTeO3 + HNO3 =>
Pb(NO3)2 + H2TeO3 = PbTeO3 + 2 HNO3

FeSO4 + H2O2 + H2SO4 = Fe(SO4)3 + H2O =>
FeSO4 + 2 H2O2 + 2 H2SO4 = Fe(SO4)3 + 4 H2O

[Ni(NH3)6]SO4 + K4[Fe(CN)6] = [Ni(NH3)6]2[Fe(CN)6] + K2SO4 =>
2[Ni(NH3)6]SO4 + K4[Fe(CN)6] = [Ni(NH3)6]2[Fe(CN)6] + 2 K2SO4

K2Cr2O7 + K2SO3 + H2SO4 = Cr2(SO4)3 + KHSO4 + H2O =>
K2Cr2O7 + 3 K2SO3 + 8 H2SO4 = Cr2(SO4)3 + 8 KHSO4 + 4 H2O

Cr + N2 + O2 = Cr(NO3)3 =>
2 Cr + 3 N2 + 9 O2 = 2 Cr(NO3)3

C12H22O11 + [Ag(NH3)2]OH = Ag + NH3 + H2O + C12H22O12NH3 =>
C12H22O11 + 2[Ag(NH3)2]OH = 2 Ag + 3 NH3 + H2O + C12H22O12NH3

AuS2 + HNO3 = Au(SO4)2 + H2O + N2O =>
AuS2 + 4 HNO3 = Au(SO4)2 + 2 H2O + 2 N2O

(NH4)3(PO4) + Sr(OH)2 = NH4(OH) + Sr3(PO4)2 =>
2(NH4)3(PO4) + 3 Sr(OH)2 = 6 NH4(OH) + Sr3(PO4)2

Na2HPO4 + CaCl2H4O2 = Ca3(PO4)2 + NaCl + HCl + H2O =>
2 Na2HPO4 + 3 CaCl2H4O2 = Ca3(PO4)2 + 4 NaCl + 2 HCl + 6 H2O

ClO3{-} + As2S3 + H2O = Cl{-} + AsO4{-} + S + H{+} =>
7 ClO3{-} + 3 As2S3 + 3 H2O = 7 Cl{-} + 6 AsO4{-} + 9 S + 6 H{+}

C2H6O + KMnO4 + H2SO4 = C2H4O2 + K2SO4 + MnSO4 + H2O =>
5 C2H6O + 4 KMnO4 + 6 H2SO4 = 5 C2H4O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O

CH3COOH + HOCH2CH2CH2CH3 = CH3COOCH2CH2CH2CH2CH3 + H2O =>
4 CH3COOH + 5 HOCH2CH2CH2CH3 = 4 CH3COOCH2CH2CH2CH2CH3 + 5 H2O

CeO2 + NiO + Re + ReO2 = Ce2NiReO6 =>
4 CeO2 + 2 NiO + Re + ReO2 = 2 Ce2NiReO6

C7H14 + HBr = CH3CH2Br =>
2 C7H14 + 7 HBr = 7 CH3CH2Br

potassiumhydroxide + carbondioxide = potassiumcarbonate + water =>
2 KOH + CO2 = K2CO3 + H2O

C6H8N2 + O2 = CO2 + N2 + H2O =>
C6H8N2 + 8 O2 = 6 CO2 + N2 + 4 H2O

LiOH(aq) + H2S(aq) = Li2S + H2O =>
2 LiOH(aq) + H2S(aq) = Li2S + 2 H2O

C6H5NO3 + H2 = C6H7NO + H2O =>
C6H5NO3 + 3 H2 = C6H7NO + 2 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 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/16/25
Equations balanced on 02/21/25
Equations balanced on 03/23/24
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?