Printed from https://www.webqc.org

Chemical Equations Balanced on 04/28/13

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
K2Cr2O7 + H2C2O4 = CO2 + H2O + K[Cr(C2O4)2(H2O)2] =>
K2Cr2O7 + 7 H2C2O4 = 6 CO2 + 3 H2O + 2 K[Cr(C2O4)2(H2O)2]

Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO

MnO + HNO3 = Mn(NO3)2 + H2O =>
MnO + 2 HNO3 = Mn(NO3)2 + H2O

C4H8O2(g) + O2(g) = CO2(g) + H2O(g) =>
C4H8O2(g) + 5 O2(g) = 4 CO2(g) + 4 H2O(g)

MnCl2 + K = Mn + KCl =>
MnCl2 + 2 K = Mn + 2 KCl

KI + H2SO4 = H2O + H2S + I2 + K2SO4 =>
8 KI + 5 H2SO4 = 4 H2O + H2S + 4 I2 + 4 K2SO4

K + H2SO4 = K2SO4 + SO2 + H2O =>
2 K + 2 H2SO4 = K2SO4 + SO2 + 2 H2O

MnSO4 + (NH4)2S2O8 + H2O = MnO2 + H2SO4 + (NH4)2SO4 =>
MnSO4 + (NH4)2S2O8 + 2 H2O = MnO2 + 2 H2SO4 + (NH4)2SO4

KI + H2SO4 = H2O + H2S + I2 + K2SO4 =>
8 KI + 5 H2SO4 = 4 H2O + H2S + 4 I2 + 4 K2SO4

K2I2 + H2SO4 = H2O + H2S + I2 + K2SO4 =>
4 K2I2 + 5 H2SO4 = 4 H2O + H2S + 4 I2 + 4 K2SO4

CH3COOH + Na = (CH3COO)2Na + H2 =>
2 CH3COOH + Na = (CH3COO)2Na + H2

K2I2 + H2SO4 = H2O + H2S + I2 + K2SO4 =>
4 K2I2 + 5 H2SO4 = 4 H2O + H2S + 4 I2 + 4 K2SO4

KI + H2SO4 = H2O + H2S + I2 + K2SO4 =>
8 KI + 5 H2SO4 = 4 H2O + H2S + 4 I2 + 4 K2SO4

K3Fe(CN)6 + Cr2O3 + KOH = K4Fe(CN)6 + CrO3 + H2O =>
6 K3Fe(CN)6 + Cr2O3 + 6 KOH = 6 K4Fe(CN)6 + 2 CrO3 + 3 H2O

BaS + KMnO4 = BaMnO4 + KS =>
BaS + KMnO4 = BaMnO4 + KS

Fe2(CO3)3 = CO2 + Fe2O3 =>
Fe2(CO3)3 = 3 CO2 + Fe2O3

BrO3 + SO2 = Br + SO4 =>
2 BrO3 + 3 SO2 = 2 Br + 3 SO4

K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O

KMnO4 + H2SO4 + KI = MnSO4 + K2SO4 + I2 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 KI = 2 MnSO4 + 6 K2SO4 + 5 I2 + 8 H2O

KBiO3 + Mn(NO3)2 + HNO3 = KMnO4 + Bi(NO3)3 + KNO3 + H2O =>
5 KBiO3 + 2 Mn(NO3)2 + 14 HNO3 = 2 KMnO4 + 5 Bi(NO3)3 + 3 KNO3 + 7 H2O

HCOOH + NaOH = HCOONa + H2O =>
HCOOH + NaOH = HCOONa + H2O

HIO4 + HI = I2 + H2O =>
HIO4 + 7 HI = 4 I2 + 4 H2O

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

C6H10O5(n) + O2(g) = CO2(g) + H2O(g) =>
C6H10O5(n) + 6 O2(g) = 6 CO2(g) + 5 H2O(g)

HI + H2SO4 = I + SO + H2O =>
4 HI + H2SO4 = 4 I + SO + 3 H2O

KBiO3 + Mn(NO3)2 + HNO3 = KMnO4 + Bi(NO3)3 + KNO3 + H2O =>
5 KBiO3 + 2 Mn(NO3)2 + 14 HNO3 = 2 KMnO4 + 5 Bi(NO3)3 + 3 KNO3 + 7 H2O

HI + H2SO4 = I + SO2 + H2O =>
2 HI + H2SO4 = 2 I + SO2 + 2 H2O

SnCl2 + O3 + HCl = SnCl4 + H2O =>
3 SnCl2 + O3 + 6 HCl = 3 SnCl4 + 3 H2O

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

MnCl2 + Cu = Mn + CuCl =>
MnCl2 + 2 Cu = Mn + 2 CuCl

KMnO4 + H2SO4 + K2SO3 = K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 K2SO3 = 6 K2SO4 + 2 MnSO4 + 3 H2O

Na[Cr(OH)4] = NaOH + Cr(OH)3 =>
Na[Cr(OH)4] = NaOH + Cr(OH)3

HCl + MgCO3 = MgCl2 + CO2 + H2O =>
2 HCl + MgCO3 = MgCl2 + CO2 + H2O

Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3

Sn(CO3)2 + H2S = SnS + HCO3 =>
Sn(CO3)2 + H2S = SnS + 2 HCO3

MnO2 + NaCl + H2SO4 = NaHSO4 + MnSO4 + H2O + Cl2 =>
MnO2 + 2 NaCl + 3 H2SO4 = 2 NaHSO4 + MnSO4 + 2 H2O + Cl2

Ca + H2SO4 = CaSO4 + S + H2O =>
3 Ca + 4 H2SO4 = 3 CaSO4 + S + 4 H2O

NH3NI3 = N2 + I2 + NH4I =>
8 NH3NI3 = 5 N2 + 9 I2 + 6 NH4I

C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20

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

Na2CO3 + Ba(ClO4)2 = NaClO4 + BaCO3 =>
Na2CO3 + Ba(ClO4)2 = 2 NaClO4 + BaCO3

Cu2S + HNO3 = Cu(NO3)2 + SO2 + H2O + NO =>
3 Cu2S + 20 HNO3 = 6 Cu(NO3)2 + 3 SO2 + 10 H2O + 8 NO

Fe2(SO4)3 + NH3 + H2O = Fe(OH)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 2 Fe(OH)3 + 3(NH4)2SO4

FeSO4 + H2SO4 = Fe2(SO4)3 + H2 =>
2 FeSO4 + H2SO4 = Fe2(SO4)3 + H2

MgCl2 + Na2CO3 = MgCO3 + NaCl =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl

KY + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Y2 + H2O =>
6 KY + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 Y2 + 7 H2O

K2Cr2O7 + H2SO4 + H2O2 = K2SO4 + CrO5 + H2O =>
K2Cr2O7 + H2SO4 + 4 H2O2 = K2SO4 + 2 CrO5 + 5 H2O

C15H34 + O2 = CO2 + H2O =>
2 C15H34 + 47 O2 = 30 CO2 + 34 H2O

H2 + Fe2O3 = H2O + Fe =>
3 H2 + Fe2O3 = 3 H2O + 2 Fe

Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3

1 2 3 4 5 6
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 04/21/13
Equations balanced on 03/29/13
Equations balanced on 04/28/12
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