| Equations balanced on the previous day | Equations balanced on the next day |
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2 NaHCO3 = Na2CO3 + H2O + CO2
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Fe2O3 + C = Fe + CO3 =>
Fe2O3 + C = 2 Fe + CO3
Cl2 + KI = KCl + I =>
Cl2 + 2 KI = 2 KCl + 2 I
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Pb + C + O2 = Pb(CO3)2 =>
Pb + 2 C + 3 O2 = Pb(CO3)2
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NaOH + FeCl3 = NaCl + Fe(OH)3 =>
3 NaOH + FeCl3 = 3 NaCl + Fe(OH)3
N2 + H2 = NH4 =>
N2 + 4 H2 = 2 NH4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
C16H16N2O2 + Co(CH3CO2)2(H2O)4 = CoC16H14N2O2 + C2H4O2 + H2O =>
C16H16N2O2 + Co(CH3CO2)2(H2O)4 = CoC16H14N2O2 + 2 C2H4O2 + 4 H2O
Pb + C + O2 = Pb(CO3) =>
2 Pb + 2 C + 3 O2 = 2 Pb(CO3)
N + H2 = NH4 =>
N + 2 H2 = NH4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
Al + Cl2 = Al2Cl3 =>
4 Al + 3 Cl2 = 2 Al2Cl3
AgNO3 + KCl = AgK + NO3Cl =>
AgNO3 + KCl = AgK + NO3Cl
BaCl2(aq) + Na2SO4(aq) = NaCl(aq) + BaSO4 =>
BaCl2(aq) + Na2SO4(aq) = 2 NaCl(aq) + BaSO4
N2 + H2 = NH4 =>
N2 + 4 H2 = 2 NH4
HI + (NH4)2S = H2S + NH4I =>
2 HI + (NH4)2S = H2S + 2 NH4I
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
H20 + O2 + SO2 = H2SO4 =>
H20 + 10 O2 + 10 SO2 = 10 H2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AgNO3 + Mg(SO4) = Ag2(SO4) + Mg(NO3)2 =>
2 AgNO3 + Mg(SO4) = Ag2(SO4) + Mg(NO3)2
N + H2 = NH4 =>
N + 2 H2 = NH4
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
N + O2 = N2O4 =>
2 N + 2 O2 = N2O4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Zn + Pb(ClO)2 = Zn(ClO)2 + Pb =>
Zn + Pb(ClO)2 = Zn(ClO)2 + Pb
Zn + Pb(ClO)2 = Zn(ClO)2 + Pb =>
Zn + Pb(ClO)2 = Zn(ClO)2 + Pb
Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO3)2 + H20 =>
30 Ca(OH)2 + 30 Cl2 = 20 CaCl2 + 10 Ca(ClO3)2 + 3 H20
MnO4{-} + Al + H{+} = Mn{2+} + Al{3+} + H2O =>
3 MnO4{-} + 5 Al + 24 H{+} = 3 Mn{2+} + 5 Al{3+} + 12 H2O
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Ca3(PO4)2 + SiO2 + C = CO + CaSiO3 + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 10 CO + 6 CaSiO3 + P4
Al + O2 = AlO2 =>
Al + O2 = AlO2
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
AgNO3 + Mg(SO4) = Ag2(SO4) + Mg(NO3)2 =>
2 AgNO3 + Mg(SO4) = Ag2(SO4) + Mg(NO3)2
H3AsO4 + Zn + HNO3 = AsH3 + Zn(NO3)2 + H2O =>
H3AsO4 + 4 Zn + 8 HNO3 = AsH3 + 4 Zn(NO3)2 + 4 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C14H10O2 + C15H14O = C29H20O + H2O =>
C14H10O2 + C15H14O = C29H20O + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/20/09
Equations balanced on 04/19/08
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