| Equations balanced on the previous day | Equations balanced on the next day |
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Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3
S2O3{2-} + H3O{+} = SO2 + S + H2O =>
S2O3{2-} + 2 H3O{+} = SO2 + S + 3 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Te{2-} + NaOH + O2 = Na2TeO3 + OH{-} =>
2 Te{2-} + 4 NaOH + 3 O2 = 2 Na2TeO3 + 4 OH{-}
S2O3{2-} + Pb{2+} = PbS2O3 =>
S2O3{2-} + Pb{2+} = PbS2O3
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
KI(s) + Cl2(g) = KCl + I =>
2 KI(s) + Cl2(g) = 2 KCl + 2 I
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
H + N = H3N =>
3 H + N = H3N
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
PbS2O3 + S2O3{2-} = (Pb(S2O3)2){2-} =>
PbS2O3 + S2O3{2-} = (Pb(S2O3)2){2-}
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
Li2O + N2O5 = LiNO3 =>
Li2O + N2O5 = 2 LiNO3
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Te + NaOH + O2 = Na2TeO3 + H2O =>
Te + 2 NaOH + O2 = Na2TeO3 + H2O
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
Ag{+} + Cl{-} = AgCl =>
Ag{+} + Cl{-} = AgCl
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AgCl + NH3 = (Ag(NH3)2){+} + Cl{-} =>
AgCl + 2 NH3 = (Ag(NH3)2){+} + Cl{-}
SiCl4 + Mg = MgCl2 + Si =>
SiCl4 + 2 Mg = 2 MgCl2 + Si
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Br2 + Cl2 = BrCl =>
Br2 + Cl2 = 2 BrCl
NaC2H3O2 + O2 = CO2 + H2O + NaO =>
4 NaC2H3O2 + 9 O2 = 8 CO2 + 6 H2O + 4 NaO
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
AgI + S2O3{2-} = (Ag(S2O3)2){3-} + I{-} =>
AgI + 2 S2O3{2-} = (Ag(S2O3)2){3-} + I{-}
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AgCl + HCl = H(AgCl2) =>
AgCl + HCl = H(AgCl2)
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ca + Cl2 = CaCl =>
2 Ca + Cl2 = 2 CaCl
HC2H3O2 + Ca(OH)2 = Ca(C2H3O2)2 + H2O =>
2 HC2H3O2 + Ca(OH)2 = Ca(C2H3O2)2 + 2 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Te{4+} + NaOH = Na2TeO3 + H2O + Na{+} =>
Te{4+} + 6 NaOH = Na2TeO3 + 3 H2O + 4 Na{+}
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/18/11
Equations balanced on 04/17/10
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