Printed from https://www.webqc.org

Chemical Equations Balanced on 04/15/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2

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

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

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

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl

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

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

Na2B4O7(s) + H2SO4(aq) + H2O(l) = H3BO3(s) + Na2SO4(aq) =>
Na2B4O7(s) + H2SO4(aq) + 5 H2O(l) = 4 H3BO3(s) + Na2SO4(aq)

H3P + Sn(OH)2 = HOH + Sn3P2 =>
2 H3P + 3 Sn(OH)2 = 6 HOH + Sn3P2

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

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

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

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

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

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

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

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

FeS2 + NO2{-} + H{+} + H2O = SO4{-2} + Fe3O4 + NH4{+} =>
9 FeS2 + 22 NO2{-} + 8 H{+} + 40 H2O = 18 SO4{-2} + 3 Fe3O4 + 22 NH4{+}

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

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

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

KMnO4 + HCl + KCl = K2[MnCl6] + Cl2 + H2O =>
2 KMnO4 + 16 HCl + 2 KCl = 2 K2[MnCl6] + 3 Cl2 + 8 H2O

C99H5OH + O2 = CO2 + H2O =>
C99H5OH + 100 O2 = 99 CO2 + 3 H2O

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

N2H4(l) + N2O4(l) = N2(g) + H2O(g) =>
2 N2H4(l) + N2O4(l) = 3 N2(g) + 4 H2O(g)

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

C25H52 + O2 = H2O + CO =>
2 C25H52 + 51 O2 = 52 H2O + 50 CO

NaCHO + Fe = NaFeC + OH =>
NaCHO + Fe = NaFeC + OH

KMnO4 + C3H3(OH)3 = K2CO2 + Mn2O3 + CO2 + H2O =>
12 KMnO4 + 5 C3H3(OH)3 = 6 K2CO2 + 6 Mn2O3 + 9 CO2 + 15 H2O

ThO2 + HF = ThF4 + H2O =>
ThO2 + 4 HF = ThF4 + 2 H2O

Co + HCl = H + Co3Cl =>
3 Co + HCl = H + Co3Cl

CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2

PCl3 = P4 + Cl2 =>
4 PCl3 = P4 + 6 Cl2

As4S6 + O2 = AsO6 + SO4 =>
As4S6 + 24 O2 = 4 AsO6 + 6 SO4

PbO2 = Pb3O4 + O2 =>
3 PbO2 = Pb3O4 + O2

Cu + H2O + Mg = CuMgH2O =>
Cu + H2O + Mg = CuMgH2O

Zn(OH)2 + hydrochloricacid = water + zincchloride =>
Zn(OH)2 + 2 HCl = 2 H2O + ZnCl2

SC2 + Cl2 = CCl4 + SCl2 =>
SC2 + 5 Cl2 = 2 CCl4 + SCl2

AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3

Fe + O2 = Fe3OO4 =>
6 Fe + 5 O2 = 2 Fe3OO4

CrO3 + CH3CH2OH = CH3CHO + Cr(OH)3 =>
2 CrO3 + 3 CH3CH2OH = 3 CH3CHO + 2 Cr(OH)3

Mg + Zn{+2} = Zn + Mg{+2} =>
Mg + Zn{+2} = Zn + Mg{+2}

Fe{2+} + MnO4{-} + H{+} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O

Ni + Cu = Ni2Cu =>
2 Ni + Cu = Ni2Cu

Al(NO3)3 + NH4OH = AlOH + NH4(NO3)3 =>
Al(NO3)3 + NH4OH = AlOH + NH4(NO3)3

K + H2O = K{+} + OH{-} + H2 =>
2 K + 2 H2O = 2 K{+} + 2 OH{-} + H2

K2Cr2O7 + AlBr3 + HNO3 = KNO3 + Cr(NO3)3 + Al(NO3)3 + Br2 + H2O =>
K2Cr2O7 + 2 AlBr3 + 14 HNO3 = 2 KNO3 + 2 Cr(NO3)3 + 2 Al(NO3)3 + 3 Br2 + 7 H2O

H2C2O2 + OH = H2O + C2O2 =>
H2C2O2 + 2 OH = 2 H2O + C2O2

CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 04/08/25
Equations balanced on 03/16/25
Equations balanced on 04/15/24
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?