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Chemical Equations Balanced on 02/04/10

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Na(s) + O2(g) = Na2O(s) =>
4 Na(s) + O2(g) = 2 Na2O(s)

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

H2O2(l) = H2O(l) + O2(g) =>
2 H2O2(l) = 2 H2O(l) + O2(g)

Cr(s) + SnCl4(aq) = CrCl3(aq) + Sn(s) =>
4 Cr(s) + 3 SnCl4(aq) = 4 CrCl3(aq) + 3 Sn(s)

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

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

AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3

MgCl2(aq) + Na3PO4(aq) = Mg3(PO4)2(s) + NaCl(aq) =>
3 MgCl2(aq) + 2 Na3PO4(aq) = Mg3(PO4)2(s) + 6 NaCl(aq)

K(s) + Cl2(g) + O2(g) = KClO3(s) =>
2 K(s) + Cl2(g) + 3 O2(g) = 2 KClO3(s)

Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu

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

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

P2O5(s) = O2(g) + P4(s) =>
2 P2O5(s) = 5 O2(g) + P4(s)

H + C2 = H2C2 =>
2 H + C2 = H2C2

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

CO(g) + SO3(g) = CO2(g) + SO2(g) =>
CO(g) + SO3(g) = CO2(g) + SO2(g)

C12H22O11 + KNO3 = K2CO3 + H2O + N2 + CO2 =>
5 C12H22O11 + 48 KNO3 = 24 K2CO3 + 55 H2O + 24 N2 + 36 CO2

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

(NH4)2SO4 + Sr(NO3)2 = SrSO4 + NH4NO3 =>
(NH4)2SO4 + Sr(NO3)2 = SrSO4 + 2 NH4NO3

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

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

MgO = Mg + O =>
MgO = Mg + O

Zn(C2H3O2)2 + Na3PO4 = NaC2H3O2 + Zn3(PO4)2 =>
3 Zn(C2H3O2)2 + 2 Na3PO4 = 6 NaC2H3O2 + Zn3(PO4)2

MgO = Mg + O2 =>
2 MgO = 2 Mg + O2

Fe + Cl4 = Fe8Cl2 =>
16 Fe + Cl4 = 2 Fe8Cl2

(NH4)2SO4 + Sr(NO3)2 = SrSO4 + NH4NO3 =>
(NH4)2SO4 + Sr(NO3)2 = SrSO4 + 2 NH4NO3

NaOH + C6H8O6 = C6H7O6Na + H2O =>
NaOH + C6H8O6 = C6H7O6Na + H2O

Mn + O2 = MnO2 =>
Mn + O2 = MnO2

K9 + Br = KBr =>
K9 + 9 Br = 9 KBr

MgCl2 + (NH4)(NO3) = Mg(NO3)2 + (NH4)Cl =>
MgCl2 + 2(NH4)(NO3) = Mg(NO3)2 + 2(NH4)Cl

Au + O45 = Au10O42 =>
150 Au + 14 O45 = 15 Au10O42

Au + O5 = Au10O15 =>
10 Au + 3 O5 = Au10O15

C2H5OH + CuO = HCHO + H2O + Cu =>
C2H5OH + 2 CuO = 2 HCHO + H2O + 2 Cu

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

CH3OH(aq) + CuO(g) = HCHO(aq) + H2O + Cu =>
CH3OH(aq) + CuO(g) = HCHO(aq) + H2O + Cu

C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O

NaHCO3 + HCl = H2CO3 + NaCl =>
NaHCO3 + HCl = H2CO3 + NaCl

Li + H2 = LiH2 =>
Li + H2 = LiH2

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

Li + H2 = LiH2 =>
Li + H2 = LiH2

FeCl3 + (NH4)(OH) = Fe(OH)3 + (NH4)Cl =>
FeCl3 + 3(NH4)(OH) = Fe(OH)3 + 3(NH4)Cl

NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O

LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O

Ca + Cl2 = CaCl =>
2 Ca + Cl2 = 2 CaCl

H2 + V2O5 = V + OH =>
5 H2 + 2 V2O5 = 4 V + 10 OH

CuSO4 + NaOH = Na2Cu(OH)4 + Na2SO4 =>
CuSO4 + 4 NaOH = Na2Cu(OH)4 + Na2SO4

Pb(NO3)2 + Kl = Pb(NO3)2Kl =>
Pb(NO3)2 + Kl = Pb(NO3)2Kl

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

CO2 + H2O = C6H12O6 + O =>
6 CO2 + 6 H2O = C6H12O6 + 12 O

H2SO4 + Al(NO3)3 = Al2(SO4)3 + HNO3 =>
3 H2SO4 + 2 Al(NO3)3 = Al2(SO4)3 + 6 HNO3

1 2 3 4 5
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 01/28/10
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Equations balanced on 02/04/09
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