| Equations balanced on the previous day | Equations balanced on the next day |
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3 Mo2(CrO4)5 + 10 Sb = 6 Mo + 5 Sb2(CrO4)3
Cr2O7{2-} + H2O2 + H{+} = CrO5 + H2O =>
Cr2O7{2-} + 4 H2O2 + 2 H{+} = 2 CrO5 + 5 H2O
FeS + O2 = Fe2O3 + SO4 =>
4 FeS + 11 O2 = 2 Fe2O3 + 4 SO4
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
O2 + NaOH = NaO2 + H2O =>
3 O2 + 4 NaOH = 4 NaO2 + 2 H2O
O2 + NaOH = NaO2 + H2O =>
3 O2 + 4 NaOH = 4 NaO2 + 2 H2O
Fe2Te3 + HBr = FeBr3 + H2Te =>
Fe2Te3 + 6 HBr = 2 FeBr3 + 3 H2Te
C12H22O11 + O2 = C6H8O7 + H2O =>
C12H22O11 + 3 O2 = 2 C6H8O7 + 3 H2O
Fe2Te3 + HBr = FeBr3 + H2Te =>
Fe2Te3 + 6 HBr = 2 FeBr3 + 3 H2Te
NaOH + NiSO4 = NaSO4 + HNiO =>
NaOH + NiSO4 = NaSO4 + HNiO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Fe + Cu(NO3)2 = Cu + FeNO3 =>
2 Fe + Cu(NO3)2 = Cu + 2 FeNO3
NaOH + NiSO4 = Na2(SO4)2 + HNiO =>
2 NaOH + 2 NiSO4 = Na2(SO4)2 + 2 HNiO
H2N2(CH3)2 + N2O4 = CO2 + N2 + H2O =>
H2N2(CH3)2 + 2 N2O4 = 2 CO2 + 3 N2 + 4 H2O
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaOH + BaCl2 = NaCl + Ba(OH)2 =>
2 NaOH + BaCl2 = 2 NaCl + Ba(OH)2
Be3N2 + H2O = NH3 + Be(OH)2 =>
Be3N2 + 6 H2O = 2 NH3 + 3 Be(OH)2
NH3 + NaClO = N2H4 + H2O + NaCl =>
2 NH3 + NaClO = N2H4 + H2O + NaCl
Pb(NO3)2 + NH3 = HNO3 + Pb3N2 =>
3 Pb(NO3)2 + 2 NH3 = 6 HNO3 + Pb3N2
Pb(NO3)2 + NH3 = HNO3 + Pb3N2 =>
3 Pb(NO3)2 + 2 NH3 = 6 HNO3 + Pb3N2
C3H5(NO3)3 = CO2 + N2 + O2 + H2O =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + O2 + 10 H2O
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
(NH3) + O2 = NO + H2O =>
4(NH3) + 5 O2 = 4 NO + 6 H2O
Ag2S + H2O = Ag + H2S + O2 =>
2 Ag2S + 2 H2O = 4 Ag + 2 H2S + O2
(CH3)2N2H2 + N2O4 = CO2 + N2 + H2O =>
(CH3)2N2H2 + 2 N2O4 = 2 CO2 + 3 N2 + 4 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NaOH + AgNO3 = Na(NO3)2 + Ag2OH =>
NaOH + 2 AgNO3 = Na(NO3)2 + Ag2OH
NaOH + AgNO3 = Na(NO3)2 + Ag2OH =>
NaOH + 2 AgNO3 = Na(NO3)2 + Ag2OH
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
K2CO3 + BaCl2 = BaCO3 + KCl =>
K2CO3 + BaCl2 = BaCO3 + 2 KCl
NH3 + Cl2 = NH4Cl + NCl3 =>
4 NH3 + 3 Cl2 = 3 NH4Cl + NCl3
KHC4H4O6 + NaHCO3 = KNaC4H4O6 + H2O + CO2 =>
KHC4H4O6 + NaHCO3 = KNaC4H4O6 + H2O + CO2
KHC4H4O6 + NaHCO3 = KNaC4H4O6 + H2O + CO2 =>
KHC4H4O6 + NaHCO3 = KNaC4H4O6 + H2O + CO2
CaCl2 + HNO3 = HCl + Ca(NO3)2 =>
CaCl2 + 2 HNO3 = 2 HCl + Ca(NO3)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KMnO4 + H2SO3 = K2SO4 + MnSO4 + H2SO4 + H2O =>
2 KMnO4 + 5 H2SO3 = K2SO4 + 2 MnSO4 + 2 H2SO4 + 3 H2O
OH{-} + Fe(CN)6{4-} + Ce{4+} = Ce(OH)3 + Fe(OH)3 + CO3{2-} + NO3{-} + H2O =>
258 OH{-} + Fe(CN)6{4-} + 61 Ce{4+} = 61 Ce(OH)3 + Fe(OH)3 + 6 CO3{2-} + 6 NO3{-} + 36 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
(HNO3) + Ca(CO3) = CO2 + H2O + Ca(NO3)2 =>
2(HNO3) + Ca(CO3) = CO2 + H2O + Ca(NO3)2
Li2Se + H2Se = LiSeH =>
Li2Se + H2Se = 2 LiSeH
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
NiSO4 + BaCl2 = Ba(SO4)2 + Ni2Cl2 =>
2 NiSO4 + BaCl2 = Ba(SO4)2 + Ni2Cl2
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/13/07
Equations balanced on 11/12/06
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