| Equations balanced on the previous day | Equations balanced on the next day |
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PbCO3(s) = PbO(s) + CO2(g)
C7H8O2(l) + O2(g) = CO2(g) + H2O(l) =>
C7H8O2(l) + 8 O2(g) = 7 CO2(g) + 4 H2O(l)
Fe2S3 = Fe + S8 =>
8 Fe2S3 = 16 Fe + 3 S8
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
La2O3(s) + H2O(l) = La(OH)3(aq) =>
La2O3(s) + 3 H2O(l) = 2 La(OH)3(aq)
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
CaCl2 + Ag(NO3) = AgCl + Ca(NO3)2 =>
CaCl2 + 2 Ag(NO3) = 2 AgCl + Ca(NO3)2
CaCl2 + Ag = AgCl + Ca =>
CaCl2 + 2 Ag = 2 AgCl + Ca
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CaCl2 + Ag = AgCl + Ca =>
CaCl2 + 2 Ag = 2 AgCl + Ca
Ca + O2 + H2 = CaOH2 =>
2 Ca + O2 + 2 H2 = 2 CaOH2
B2S3(s) + H2O = H3BO3 + H2S =>
B2S3(s) + 6 H2O = 2 H3BO3 + 3 H2S
Ph4BNa + K2SO4 = Ph4BK + Na2SO4 =>
2 Ph4BNa + K2SO4 = 2 Ph4BK + Na2SO4
C2 + H2 + O2 = C2H5OH =>
2 C2 + 6 H2 + O2 = 2 C2H5OH
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
SO2 + O2 = SO4 =>
SO2 + O2 = SO4
H2O2 + Cl2 + OH{-} = ClO3{-} + H2O =>
5 H2O2 + Cl2 + 2 OH{-} = 2 ClO3{-} + 6 H2O
CrO4{-2} + CaS + H{+} = Cr(OH)3 + S + Ca{+2} + H2O =>
2 CrO4{-2} + 3 CaS + 10 H{+} = 2 Cr(OH)3 + 3 S + 3 Ca{+2} + 2 H2O
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2 + H2 + Cl = CHCl3 =>
C2 + H2 + 6 Cl = 2 CHCl3
C2 + H2 + Cl = CHCl3 =>
C2 + H2 + 6 Cl = 2 CHCl3
C + H2 + Cl = CHCl3 =>
2 C + H2 + 6 Cl = 2 CHCl3
Na + H2 + C + O = NaHCO3 =>
2 Na + H2 + 2 C + 6 O = 2 NaHCO3
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
Al + Br = AlBr =>
Al + Br = AlBr
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
NaF + AlCl = AlF + NaCl =>
NaF + AlCl = AlF + NaCl
Al + Br2 = AlBr2 =>
Al + Br2 = AlBr2
AlF3 + O2 = Al2O3 + F2 =>
4 AlF3 + 3 O2 = 2 Al2O3 + 6 F2
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
O2 + Fe = Fe2O3 =>
3 O2 + 4 Fe = 2 Fe2O3
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
SO2 + H2O + Cl = H2SO4 + HCl =>
SO2 + 2 H2O + 2 Cl = H2SO4 + 2 HCl
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
(NH4)2CO3 + Ca(OH)2 = CaCO3 + H2O + NH3 =>
(NH4)2CO3 + Ca(OH)2 = CaCO3 + 2 H2O + 2 NH3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ni(NO3)2 + CaCl2 = NiCl2 + Ca(NO3)2 =>
Ni(NO3)2 + CaCl2 = NiCl2 + Ca(NO3)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/28/10
Equations balanced on 08/27/09
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