| Equations balanced on the previous day | Equations balanced on the next day |
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Cu(OH)2 = CuO + H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + O2 = FeO2 =>
Fe + O2 = FeO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CoCl2 + NaOH = Co(OH)2 + NaCl =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 NaCl
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CO2 + H2O = CH4 + O2 =>
CO2 + 2 H2O = CH4 + 2 O2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Fe + O2 = Fe3O2 =>
3 Fe + O2 = Fe3O2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH3OC2H5 + O2 = CO2 + H2O =>
2 CH3OC2H5 + 9 O2 = 6 CO2 + 8 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Bi + F2 = BiF3 =>
2 Bi + 3 F2 = 2 BiF3
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
XC2H5 + O2 = XOH + CO2 + H2O =>
2 XC2H5 + 7 O2 = 2 XOH + 4 CO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe2(SO4)3 + KSCN + SnCl2 = Fe(SCN)2 + Sn2(SO4)3 + KCl =>
Fe2(SO4)3 + 4 KSCN + 2 SnCl2 = 2 Fe(SCN)2 + Sn2(SO4)3 + 4 KCl
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
AlBr3 + Ba(OH)2 = BaBr2 + Al(OH)3 =>
2 AlBr3 + 3 Ba(OH)2 = 3 BaBr2 + 2 Al(OH)3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
Fe2(SO4)3 + KSCN + SnCl2 = Fe(SCN)2 + Sn2(SO4)3 + KCl =>
Fe2(SO4)3 + 4 KSCN + 2 SnCl2 = 2 Fe(SCN)2 + Sn2(SO4)3 + 4 KCl
SO2 + H20 = SO + OH =>
20 SO2 + H20 = 20 SO + 20 OH
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
SO2 + H2O = SO + OH =>
SO2 + H2O = SO + 2 OH
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
NaOH + Pb(NO3)2 = Pb(OH)2 + NaNO3 =>
2 NaOH + Pb(NO3)2 = Pb(OH)2 + 2 NaNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SrCO3 = SrO + CO2 =>
SrCO3 = SrO + CO2
XeF6 + H2O = XeO3 + HF =>
XeF6 + 3 H2O = XeO3 + 6 HF
Pb(NO3)2 + (NH4)2S = PbS(s) + NH4NO3(aq) =>
Pb(NO3)2 + (NH4)2S = PbS(s) + 2 NH4NO3(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/28/07
Equations balanced on 10/28/06
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