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Chemical Equations Balanced on 01/17/14

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
Cu2S + 14 HNO3 = 2 Cu(NO3)2 + H2SO4 + 10 NO2 + 6 H2O

Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2

Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2

PbSO4 + AgNO3 = AgSO4 + PbNO3 =>
PbSO4 + AgNO3 = AgSO4 + PbNO3

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

Al2(SO4)3 + CaCl2 = AlCl3 + CaSO4 =>
Al2(SO4)3 + 3 CaCl2 = 2 AlCl3 + 3 CaSO4

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

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

CuCl2 + KCN = [Cu(CN)]Cl + KCl =>
CuCl2 + KCN = [Cu(CN)]Cl + KCl

Fe(NO3)3 + C2H6O2 = Fe2O3 + CO2 + NO2 + H2O =>
10 Fe(NO3)3 + 3 C2H6O2 = 5 Fe2O3 + 6 CO2 + 30 NO2 + 9 H2O

Ca3(PO4)2 + Al = Al(PO4)2 + Ca3 =>
Ca3(PO4)2 + Al = Al(PO4)2 + Ca3

Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2

Pb + H2S + O2 = Pb(SO4)2 + H2 =>
Pb + 2 H2S + 4 O2 = Pb(SO4)2 + 2 H2

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

Cu2O(s) = Cu(s) + O2(g) =>
2 Cu2O(s) = 4 Cu(s) + O2(g)

PbSO4 + AgNO3 = AgSO4 + PbNO3 =>
PbSO4 + AgNO3 = AgSO4 + PbNO3

C2H5OH + CUO = CH3COH + CU + H2O =>
C2H5OH + CUO = CH3COH + CU + H2O

Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

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

C2H5OH + CuO = CH3COH + Cu + H2O =>
C2H5OH + CuO = CH3COH + Cu + H2O

H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)

KCl + (NH4)2SO4 = K2SO4 + NH3 + HCl =>
2 KCl + (NH4)2SO4 = K2SO4 + 2 NH3 + 2 HCl

HI(g) = H2(g) + I2(s) =>
2 HI(g) = H2(g) + I2(s)

Na(s) + H2O(l) = H2(g) + NaOH(aq) =>
2 Na(s) + 2 H2O(l) = H2(g) + 2 NaOH(aq)

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

KMnO4 + HCl = Cl2 + KCl + MnCl2 + H2O =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 KCl + 2 MnCl2 + 8 H2O

KMnO4 + H2SO4 + Na2SO3 = MnSO4 + K2SO4 + H20 + Na2SO4 =>
20 KMnO4 + 30 H2SO4 + 80 Na2SO3 = 20 MnSO4 + 10 K2SO4 + 3 H20 + 80 Na2SO4

KMnO4 + H2SO4 + Na2SO3 = MnSO4 + K2SO4 + H2O + Na2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 2 MnSO4 + K2SO4 + 3 H2O + 5 Na2SO4

Sr(s) + AgBr(aq) = Ag(s) + SrBr2(aq) =>
Sr(s) + 2 AgBr(aq) = 2 Ag(s) + SrBr2(aq)

C3H5O + O2 = CO2 + H2O =>
4 C3H5O + 15 O2 = 12 CO2 + 10 H2O

CuFeS2 + H2SO4 + O2 = CuSO4 + Fe2(SO4)3 + H2O =>
4 CuFeS2 + 2 H2SO4 + 17 O2 = 4 CuSO4 + 2 Fe2(SO4)3 + 2 H2O

Sr(s) + AgBr(aq) = Ag(s) + SrBr2(aq) =>
Sr(s) + 2 AgBr(aq) = 2 Ag(s) + SrBr2(aq)

Mg + FeSo4 = MgSo4 + Fe =>
Mg + FeSo4 = MgSo4 + Fe

S8(s) + O2(g) = SO2(g) =>
S8(s) + 8 O2(g) = 8 SO2(g)

Al2(SO4)3 + Na2CO3 = Al2(CO3)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2SO4

NaClO = NaClO3 + NaCl =>
3 NaClO = NaClO3 + 2 NaCl

O2(g) + C6H6(l) = CO2(g) + H2O(l) =>
15 O2(g) + 2 C6H6(l) = 12 CO2(g) + 6 H2O(l)

XCu + XHNO3 = XCu(NO3)2 + XH2O + XNO2 =>
XCu + 4 XHNO3 = XCu(NO3)2 + 2 XH2O + 2 XNO2

H2SO3 + HClO3 = H2SO4 + HCl =>
3 H2SO3 + HClO3 = 3 H2SO4 + HCl

Cu + H2O = CuO + H =>
Cu + H2O = CuO + 2 H

HClO3 + H2SO3 = HCl + H2SO4 =>
HClO3 + 3 H2SO3 = HCl + 3 H2SO4

NaBr(aq) + Pb(C2H3O2)2(aq) = PbBr2(s) + NaC2H3O2(aq) =>
2 NaBr(aq) + Pb(C2H3O2)2(aq) = PbBr2(s) + 2 NaC2H3O2(aq)

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

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

NaNO3 + H2SO4 + Cu = NO2 + CuSO4 + Na2SO4 + H2O =>
2 NaNO3 + 2 H2SO4 + Cu = 2 NO2 + CuSO4 + Na2SO4 + 2 H2O

Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4

AlBr3(aq) + K2SO4(aq) = KBr(aq) + Al2(SO4)3(s) =>
2 AlBr3(aq) + 3 K2SO4(aq) = 6 KBr(aq) + Al2(SO4)3(s)

K2CO3(s) + Ca(NO3)2(aq) = KNO3(aq) + CaCO3(s) =>
K2CO3(s) + Ca(NO3)2(aq) = 2 KNO3(aq) + CaCO3(s)

1 2 3 4 5 6
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Equations balanced on 01/10/14
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