| Equations balanced on the previous day | Equations balanced on the next day |
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4 Fe + 3 O2 = 2 Fe2O3
Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Sn + Pb(NO3)2 = Sn(NO3)4 + Pb =>
Sn + 2 Pb(NO3)2 = Sn(NO3)4 + 2 Pb
Al(OH)3 + HC2H3O2 = Al(CH3COO)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(CH3COO)3 + 3 H2O
Ba(OH)2H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2H2O + 2 NH4SCN = Ba(SCN)2 + 3 H2O + 2 NH3
SiO2 + C2 = SiC + CO =>
2 SiO2 + 3 C2 = 2 SiC + 4 CO
Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl
Fe4 + Cl2 = FeCl =>
Fe4 + 2 Cl2 = 4 FeCl
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2
C2H5OH + O2 = CO2 + H20 =>
10 C2H5OH + 15 O2 = 20 CO2 + 3 H20
CH3CH2COOH + O3 = CO2 + H2O =>
3 CH3CH2COOH + 7 O3 = 9 CO2 + 9 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Na2CO3 + AgNO3 = AgCO3 + Na2NO3 =>
Na2CO3 + AgNO3 = AgCO3 + Na2NO3
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
CaCl + NaPO4 = CaPO4 + NaCl =>
CaCl + NaPO4 = CaPO4 + NaCl
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CaCl + NaPO4 = CaPO4 + NaCl =>
CaCl + NaPO4 = CaPO4 + NaCl
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Cl2 + S = S2Cl2 =>
Cl2 + 2 S = S2Cl2
SO2 + CaCO3 + O2 = CaSO4 + CO2 =>
2 SO2 + 2 CaCO3 + O2 = 2 CaSO4 + 2 CO2
FeCl3(aq) + Na2CO3(aq) = Fe2(CO3)3(s) + NaCl(aq) =>
2 FeCl3(aq) + 3 Na2CO3(aq) = Fe2(CO3)3(s) + 6 NaCl(aq)
Zn + AgNO3 = Ag + Zn(NO3)2 =>
Zn + 2 AgNO3 = 2 Ag + Zn(NO3)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
K2 + CO3 + BaCl2 = KCl3 + BaCO3 =>
K2 + 3 CO3 + 3 BaCl2 = 2 KCl3 + 3 BaCO3
FeCl3 + KOH = KCl + Fe(OH)3 =>
FeCl3 + 3 KOH = 3 KCl + Fe(OH)3
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Na2SO4 + CuCl2 = NaCl + CuSO4 =>
Na2SO4 + CuCl2 = 2 NaCl + CuSO4
Fe + S8 = Fe2S3 =>
16 Fe + 3 S8 = 8 Fe2S3
CrPO4 + Zn(HCO3)2 = Cr(HCO3)3 + Zn3(PO4)2 =>
2 CrPO4 + 3 Zn(HCO3)2 = 2 Cr(HCO3)3 + Zn3(PO4)2
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
CrPO4 + Zn(HCO3)2 = Cr(HCO3)3 + Zn3(PO4)2 =>
2 CrPO4 + 3 Zn(HCO3)2 = 2 Cr(HCO3)3 + Zn3(PO4)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/13/08
Equations balanced on 02/12/07
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