| Equations balanced on the previous day | Equations balanced on the next day |
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CH4 + 4 O = CO2 + 2 H2O
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
I + Ag = AgI =>
I + Ag = AgI
Cu + S = CuS =>
Cu + S = CuS
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
Na3PO4 + ZnSO4 = Na2SO4 + Zn3(PO4)2 =>
2 Na3PO4 + 3 ZnSO4 = 3 Na2SO4 + Zn3(PO4)2
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KClO3 + Na2CO3 + Pb = PbCO3 + KCl + NaO =>
2 KClO3 + 3 Na2CO3 + 3 Pb = 3 PbCO3 + 2 KCl + 6 NaO
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
C4H8 + O2 = CO + H2O =>
C4H8 + 4 O2 = 4 CO + 4 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KClO3 + Na2CO3 + Pb = PbCO3 + KCl + Na2O =>
KClO3 + 3 Na2CO3 + 3 Pb = 3 PbCO3 + KCl + 3 Na2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Bi2O3 + NaOH + NaClO = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaOH + 2 NaClO = 2 NaBiO3 + 2 NaCl + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KCl + Mg(OH)2 = K(OH)2 + MgCl =>
KCl + Mg(OH)2 = K(OH)2 + MgCl
NCl3 + H2O = HClO + NH3 =>
NCl3 + 3 H2O = 3 HClO + NH3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KClO3 + Na2CO3 + Pb + H2O = PbCO3 + KCl + NaOH =>
KClO3 + 3 Na2CO3 + 3 Pb + 3 H2O = 3 PbCO3 + KCl + 6 NaOH
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
NH{3} + O{2} = NO{3} + H{2}O =>
NH{3} + O{2} = NO{3} + H{2}O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
F2 + Al2O3 = AlF3 + O2 =>
6 F2 + 2 Al2O3 = 4 AlF3 + 3 O2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
(NH4)2CrO7 = NH3 + H2O + CrO3 + O2 =>
2(NH4)2CrO7 = 4 NH3 + 2 H2O + 2 CrO3 + 3 O2
Zn + S = ZnS =>
Zn + S = ZnS
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Zn + Au(NO2)2 = Zn(NO2)2 + Au =>
Zn + Au(NO2)2 = Zn(NO2)2 + Au
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
AgNO3 + KCl = KNO3 + AgCl =>
AgNO3 + KCl = KNO3 + AgCl
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Ag + Cl = AgCl =>
Ag + Cl = AgCl
KOH + H2SO4 = KSO4 + H2 + H2O =>
2 KOH + 2 H2SO4 = 2 KSO4 + H2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Sr + Cl = SrCl =>
Sr + Cl = SrCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/23/10
Equations balanced on 05/23/09
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