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Chemical Equations Balanced on 05/23/15

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

K + H2O = KHO + H2 =>
2 K + 2 H2O = 2 KHO + H2

Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2

As2O3 + KNO3 + H2O = H3AsO4 + NO + K2HAsO4 =>
3 As2O3 + 4 KNO3 + 7 H2O = 4 H3AsO4 + 4 NO + 2 K2HAsO4

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

Na3[Cr(OH)6] + Cl2 + NaOH = NaCl + Na2CrO4 + H2O =>
2 Na3[Cr(OH)6] + 3 Cl2 + 4 NaOH = 6 NaCl + 2 Na2CrO4 + 8 H2O

Fe + HNO3 = Fe(NO3)2 + NH4NO3 + H2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + NH4NO3 + 3 H2O

ZnCl + H2S = Zn2S + HCl =>
2 ZnCl + H2S = Zn2S + 2 HCl

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

C + O2 = CO =>
2 C + O2 = 2 CO

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

H2O + NaNO2 = HNO2 + NaOH =>
H2O + NaNO2 = HNO2 + NaOH

ZnCl2 = Zn + Cl2 =>
ZnCl2 = Zn + Cl2

Zn + H2SO4 = Zn(SO4)2 + H2 =>
Zn + 2 H2SO4 = Zn(SO4)2 + 2 H2

Na[Cr(OH)4(H2O)2] + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 Na[Cr(OH)4(H2O)2] + 3 Br2 + 8 NaOH = 2 Na2CrO4 + 6 NaBr + 12 H2O

SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O

PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

C9H10O3 + CH3COOH = C9H8O4 + C2H5OH =>
C9H10O3 + CH3COOH = C9H8O4 + C2H5OH

NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl

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

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

Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3

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

Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N

Cd + NaOH + H2O = Na2[Cd(OH)4] + H2 =>
Cd + 2 NaOH + 2 H2O = Na2[Cd(OH)4] + H2

NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2

Cl2 + NH4OH = NH4Cl + H2O + N2 =>
3 Cl2 + 8 NH4OH = 6 NH4Cl + 8 H2O + N2

Hg + NaOH + H2O = Na2[Hg(OH)4] + H2 =>
Hg + 2 NaOH + 2 H2O = Na2[Hg(OH)4] + H2

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

Mg(s) + O2(g) = MgO2(s) =>
Mg(s) + O2(g) = MgO2(s)

H2O + NaNO2 = HNO2 + NaOH =>
H2O + NaNO2 = HNO2 + NaOH

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

HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3

Mg + O2 = MgO2 =>
Mg + O2 = MgO2

Cr(OH)3 + Ag2O + NaOH = Na2CrO4 + Ag + H2O =>
2 Cr(OH)3 + 3 Ag2O + 4 NaOH = 2 Na2CrO4 + 6 Ag + 5 H2O

PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O

PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O

Na3PO4 + Ba(NO3)2 = Ba3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 NaNO3

NH3 + CO2 + H2O = NH4HCO3 =>
NH3 + CO2 + H2O = NH4HCO3

KCl + H2O = HCl + KOH =>
KCl + H2O = HCl + KOH

NaO2 + H2O = NaOH + O2 =>
4 NaO2 + 2 H2O = 4 NaOH + 3 O2

CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2

Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

H20 + CO2 = C6H12O6 + O2 =>
3 H20 + 30 CO2 = 5 C6H12O6 + 15 O2

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

Ag2S + HNO3 = AgNO3 + NO + S + H2O =>
3 Ag2S + 8 HNO3 = 6 AgNO3 + 2 NO + 3 S + 4 H2O

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

Hg + CuSO4 = HgSO4 + Cu =>
Hg + CuSO4 = HgSO4 + Cu

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