| Equations balanced on the previous day | Equations balanced on the next day |
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3 Zn + Cr2O7{2-} + 14 H{+} = 3 Zn{2+} + 2 Cr{3+} + 7 H2O
CH3CH2OH + PBr3 = CH3CH2Br + H3PO3 =>
3 CH3CH2OH + PBr3 = 3 CH3CH2Br + H3PO3
As(OH)3(s) + H2SO4(aq) = As2(SO4)3(aq) + H2O =>
2 As(OH)3(s) + 3 H2SO4(aq) = As2(SO4)3(aq) + 6 H2O
H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe2SiO4 + H2 = Fe + SiO2 + H2O =>
Fe2SiO4 + 2 H2 = 2 Fe + SiO2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
As(OH)3(s) + H2SO4 = As2(SO4)3 + H2O =>
2 As(OH)3(s) + 3 H2SO4 = As2(SO4)3 + 6 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
As(OH)3 + H2SO4 = As2(SO4)3 + H2O =>
2 As(OH)3 + 3 H2SO4 = As2(SO4)3 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HI + KOH = KI + H2O =>
HI + KOH = KI + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
C7H12O6 + H20 = CH2 + O7 =>
70 C7H12O6 + 7 H20 = 490 CH2 + 60 O7
KOH + MnO2 + KClO3 = KMnO4 + KCl + H2O =>
2 KOH + 2 MnO2 + KClO3 = 2 KMnO4 + KCl + H2O
C6H5C(O)C(O)C6H5 + NaBH4 + H2O = C6H5CH(OH)CH(OH)C6H5 + NaBH2O3 =>
2 C6H5C(O)C(O)C6H5 + NaBH4 + 3 H2O = 2 C6H5CH(OH)CH(OH)C6H5 + NaBH2O3
C7H12O6 + H2O = CH2 + O7 =>
C7H12O6 + H2O = 7 CH2 + O7
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
HCl + Sr(OH)2 = SrCl2 + H2O =>
2 HCl + Sr(OH)2 = SrCl2 + 2 H2O
C6H5CH3 + HNO3 = C6H4(CH3)(NO3) + H2 =>
C6H5CH3 + HNO3 = C6H4(CH3)(NO3) + H2
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
C6H4CH3(NO3) + HNO3 = C6H3(CH3)(NO3)2 + H2 =>
C6H4CH3(NO3) + HNO3 = C6H3(CH3)(NO3)2 + H2
Ca(OH)2 + KHP = H2O + CaP + KOH =>
Ca(OH)2 + KHP = H2O + CaP + KOH
C6H3(CH3)(NO3)2 + HNO3 = C6H2(CH3)(NO3)3 + H2 =>
C6H3(CH3)(NO3)2 + HNO3 = C6H2(CH3)(NO3)3 + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HClO3 + Ba(OH)2 = Ba(ClO3)2 + H2O =>
2 HClO3 + Ba(OH)2 = Ba(ClO3)2 + 2 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Fe + S = FeS =>
Fe + S = FeS
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
HBrO2 + Ra(OH)2 = Ra(BrO2)2 + H2O =>
2 HBrO2 + Ra(OH)2 = Ra(BrO2)2 + 2 H2O
AgNO3 + Na3PO4 = AgNa3 + PO4NO3 =>
AgNO3 + Na3PO4 = AgNa3 + PO4NO3
AgNO3 + Na3PO4 = AgNa3 + PO4NO3 =>
AgNO3 + Na3PO4 = AgNa3 + PO4NO3
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
NH4Cl + Pb(NO3)2 = NH4Pb + (NO3)2Cl =>
NH4Cl + Pb(NO3)2 = NH4Pb + (NO3)2Cl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
CS12 + O2 = CO2 + SO2 =>
CS12 + 13 O2 = CO2 + 12 SO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/26/09
Equations balanced on 05/26/08
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