#### Chemical Equations Balanced on 09/21/19

 Equations balanced on the previous day Equations balanced on the next day
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NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O

Pb(NO3)2(aq) + KCl(aq) = PbCl2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KCl(aq) = PbCl2(s) + 2 KNO3(aq)

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

N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

HCl(aq) + As2O3(s) + NaNO3(aq) + H2O(l) = NO(g) + H3AsO4(aq) + NaCl(aq) =>
4 HCl(aq) + 3 As2O3(s) + 4 NaNO3(aq) + 7 H2O(l) = 4 NO(g) + 6 H3AsO4(aq) + 4 NaCl(aq)

NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl

C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O

CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2

(CH3(CH2)6CH3) + O2 = CO2 + H2O =>
2 (CH3(CH2)6CH3) + 25 O2 = 16 CO2 + 18 H2O

CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2

HCl(aq) + Ca(s) = H2(g) + CaCl2(aq) =>
2 HCl(aq) + Ca(s) = H2(g) + CaCl2(aq)

H2S(g) + O2(g) = SO2(g) + H2O(g) =>
2 H2S(g) + 3 O2(g) = 2 SO2(g) + 2 H2O(g)

HNO3 + CaCO3 = CO2 + H2O + Ca(NO3)2 =>
2 HNO3 + CaCO3 = CO2 + H2O + Ca(NO3)2

I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6

CH3(CH2)CH3 + O2 = CO2 + H2O =>
CH3(CH2)CH3 + 5 O2 = 3 CO2 + 4 H2O

C2H5OH + PCl3 = C2H5Cl + H3PO3 =>
3 C2H5OH + PCl3 = 3 C2H5Cl + H3PO3

H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4

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

CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O

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

N2 + O2 = NO =>
N2 + O2 = 2 NO

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

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

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

HBr + Na2SO3 = Na2Br2 + H2SO3 =>
2 HBr + Na2SO3 = Na2Br2 + H2SO3

hydrobromicacid = hydrogen + bromine =>
2 HBr = H2 + Br2

C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O

CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O

ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

C2H6O + O2 = CO2 + H20 =>
10 C2H6O + 15 O2 = 20 CO2 + 3 H20

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

H2SO4 + K2Cr2O7 + NaI = I2 + Cr2(SO4)3 + H2O + NaSO4 + K2SO4 =>
14 H2SO4 + 2 K2Cr2O7 + 6 NaI = 3 I2 + 2 Cr2(SO4)3 + 14 H2O + 6 NaSO4 + 2 K2SO4

H2SO4 + K2Cr2O7 + NaI = I2 + Cr2(SO4)3 + H2O + NaSO4 + K2SO4 =>
14 H2SO4 + 2 K2Cr2O7 + 6 NaI = 3 I2 + 2 Cr2(SO4)3 + 14 H2O + 6 NaSO4 + 2 K2SO4

Cl2 + AgNO3 = AgCl + NO3 =>
Cl2 + 2 AgNO3 = 2 AgCl + 2 NO3

KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O

Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu

Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O

Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2

FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2

H2 + NO = NH3 + H2O =>
5 H2 + 2 NO = 2 NH3 + 2 H2O

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

NH3 + O = NO + H2O =>
2 NH3 + 5 O = 2 NO + 3 H2O

CH3SH + CO = CH3CO(SCH3) + H2S =>
2 CH3SH + CO = CH3CO(SCH3) + H2S

H3PO4 + CaCO3 = Ca3(PO4)2 + H2O + CO2 =>
2 H3PO4 + 3 CaCO3 = Ca3(PO4)2 + 3 H2O + 3 CO2

Li2O(s) + SO3(g) = Li2SO4(s) =>
Li2O(s) + SO3(g) = Li2SO4(s)

CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O

C4H8O(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H8O(g) + 11 O2(g) = 8 CO2(g) + 8 H2O(g)

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

H2So4 + LiOH = Li2So4 + H2O =>
H2So4 + 2 LiOH = Li2So4 + 2 H2O

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