| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 |
S8 + 8 O2 = 8 SO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
M3A + HNO3 = M(NO3)3 + H3AO4 + NO + H2O =>
3 M3A + 41 HNO3 = 9 M(NO3)3 + 3 H3AO4 + 14 NO + 16 H2O
SO2 + O2 + H20 = H2SO4 =>
10 SO2 + 10 O2 + H20 = 10 H2SO4
Ca(OH)2 + H2C2H3O2 = H2O + CaC2H3O2 =>
Ca(OH)2 + H2C2H3O2 = 2 H2O + CaC2H3O2
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
C3H6O3 + O2 = CO2 + H2O =>
C3H6O3 + 3 O2 = 3 CO2 + 3 H2O
Cr{2+} + MnO2 + H{+} = Cr{3+} + Mn{2+} + H2O =>
2 Cr{2+} + MnO2 + 4 H{+} = 2 Cr{3+} + Mn{2+} + 2 H2O
MgCl + H2O = MgO + Cl + H2 =>
MgCl + H2O = MgO + Cl + H2
Mg2Cl + H2O = MgO + Cl + H2 =>
Mg2Cl + 2 H2O = 2 MgO + Cl + 2 H2
MgCl + H2O = MgO + Cl + H2 =>
MgCl + H2O = MgO + Cl + H2
CuS + H{+} + NO3{-} = Cu{2+} + SO4{2-} + NO + H2O =>
3 CuS + 8 H{+} + 8 NO3{-} = 3 Cu{2+} + 3 SO4{2-} + 8 NO + 4 H2O
SO4 + H2 = S + H2O =>
SO4 + 4 H2 = S + 4 H2O
SCl2 + H2O = SO + Cl2 + H2 =>
SCl2 + H2O = SO + Cl2 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CaCO3 + HCl = CaCl + HOOOC =>
CaCO3 + HCl = CaCl + HOOOC
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cr{2+} + MnO2 + H{+} = Cr{3+} + Mn{2+} + H2O =>
2 Cr{2+} + MnO2 + 4 H{+} = 2 Cr{3+} + Mn{2+} + 2 H2O
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
NaClO2 + Cl2 = ClO2 + NaCl =>
2 NaClO2 + Cl2 = 2 ClO2 + 2 NaCl
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
NH4OH + KAL(SO4)2*12H2O = AL(OH)3 + (NH4)2SO4 + KOH + H2O =>
4 NH4OH + KAL(SO4)2*12H2O = AL(OH)3 + 2(NH4)2SO4 + KOH + 12 H2O
NH4OH + KAl(SO4)2*12H2O = Al(OH)3 + (NH4)2SO4 + KOH + H2O =>
4 NH4OH + KAl(SO4)2*12H2O = Al(OH)3 + 2(NH4)2SO4 + KOH + 12 H2O
Fe + HC2H3O2 = Fe(C2H3O2)3 + H2 =>
2 Fe + 6 HC2H3O2 = 2 Fe(C2H3O2)3 + 3 H2
Ca + C + O2 = CaCO3 =>
2 Ca + 2 C + 3 O2 = 2 CaCO3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
HNO2 = NO2 + H2O + NO =>
2 HNO2 = NO2 + H2O + NO
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 07/18/08
Equations balanced on 08/17/07
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