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Chemical Equations Balanced on 09/20/08

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Sc2O3 + SO3 = Sc2(SO4)3 =>
Sc2O3 + 3 SO3 = Sc2(SO4)3

C4H6 + O2 = CO2 + H20 =>
10 C4H6 + 40 O2 = 40 CO2 + 3 H20

C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O

Na2SO4 + C + NaOH = Na2CO3 + Na2S + H2O =>
Na2SO4 + 2 C + 4 NaOH = 2 Na2CO3 + Na2S + 2 H2O

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6

KBrO2 + K2S2O3 + H2O = KBr + K2S4O6 + KOH =>
KBrO2 + 4 K2S2O3 + 2 H2O = KBr + 2 K2S4O6 + 4 KOH

KMnO4 + H2C2O4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O

PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl

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

Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3

Ag + Na2CO3 = Ag2CO3 + Na =>
2 Ag + Na2CO3 = Ag2CO3 + 2 Na

Na2SO4 + C + NaOH = Na2CO3 + Na2S + H2O =>
Na2SO4 + 2 C + 4 NaOH = 2 Na2CO3 + Na2S + 2 H2O

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

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

Pb + NaCl = PbCl2 + Na =>
Pb + 2 NaCl = PbCl2 + 2 Na

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

FeCl2 + K2Cr2O7 + HCl = CrCl3 + FeCl3 + KCl + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 2 CrCl3 + 6 FeCl3 + 2 KCl + 7 H2O

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Sb + Na2S = Sb2S3 + Na =>
2 Sb + 3 Na2S = Sb2S3 + 6 Na

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

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

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

Zn + HNO3 = Zn(NO3)2 + N2H4O3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2H4O3 + 3 H2O

H2O + Fe(CN)6{-3} + Re = Fe(CN)6{-4} + ReO4 + H{+} =>
4 H2O + 8 Fe(CN)6{-3} + Re = 8 Fe(CN)6{-4} + ReO4 + 8 H{+}

NaSO4 + C + NaOH = Na2CO3 + Na2S + H2O =>
4 NaSO4 + 9 C + 22 NaOH = 9 Na2CO3 + 4 Na2S + 11 H2O

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

C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O

Na2SO4 + C + NaOH = Na2CO3 + Na2S + H2O =>
Na2SO4 + 2 C + 4 NaOH = 2 Na2CO3 + Na2S + 2 H2O

Na2SO4 + C + NaOH = Na2CO3 + Na2S + H2O =>
Na2SO4 + 2 C + 4 NaOH = 2 Na2CO3 + Na2S + 2 H2O

BrFl3 = Br + Fl =>
BrFl3 = Br + 3 Fl

HO{-} + Fe(CN)6{-3} + Re = Fe(CN)6{-4} + ReO4 + H2O =>
8 HO{-} + 8 Fe(CN)6{-3} + Re = 8 Fe(CN)6{-4} + ReO4 + 4 H2O

HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7

HI(aq) + Sr(OH)2(aq) = SrI2(aq) + H2O(l) =>
2 HI(aq) + Sr(OH)2(aq) = SrI2(aq) + 2 H2O(l)

Na2SO4 + C + NaOH = Na2CO3 + Na2S + H2O =>
Na2SO4 + 2 C + 4 NaOH = 2 Na2CO3 + Na2S + 2 H2O

NO2 + H2O = HNO3 + N2O =>
8 NO2 + 3 H2O = 6 HNO3 + N2O

NO2 + H2O = HNO3 + N2O =>
8 NO2 + 3 H2O = 6 HNO3 + N2O

HO{-} + Fe(CN)6{-3} + Re = Fe(CN)6{-4} + ReO4{-} + H2O =>
8 HO{-} + 7 Fe(CN)6{-3} + Re = 7 Fe(CN)6{-4} + ReO4{-} + 4 H2O

Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O

Na2SO4 + C + NaOH = NaCO3 + Na2S + H2O =>
5 Na2SO4 + 8 C + 8 NaOH = 8 NaCO3 + 5 Na2S + 4 H2O

CuBr2(aq) + AgCH3CO2(aq) = AgBr(s) + Cu(CH3CO2)2(aq) =>
CuBr2(aq) + 2 AgCH3CO2(aq) = 2 AgBr(s) + Cu(CH3CO2)2(aq)

H3BO3 = H2B4O7 + H2O =>
4 H3BO3 = H2B4O7 + 5 H2O

Na2SO4 + C + NaOH = Na2CO3 + Na2S + H2O =>
Na2SO4 + 2 C + 4 NaOH = 2 Na2CO3 + Na2S + 2 H2O

Na2SO4 + C + NaOH = Na2CO3 + Na2S + H2O =>
Na2SO4 + 2 C + 4 NaOH = 2 Na2CO3 + Na2S + 2 H2O

SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF

BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2

HO{-} + Fe(CN)6{-3} + Re = Fe(CN)6{-4} + ReO4{-} + H2O =>
8 HO{-} + 7 Fe(CN)6{-3} + Re = 7 Fe(CN)6{-4} + ReO4{-} + 4 H2O

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