| Equations balanced on the previous day | Equations balanced on the next day |
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2 Na(HCO3)(s) = Na2CO3(s) + H2O(g) + CO2(g)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na + H2O = H + Na(OH)2 =>
Na + 2 H2O = 2 H + Na(OH)2
Fe(s) + SnCl4(aq) = Sn(s) + FeCl2(aq) =>
2 Fe(s) + SnCl4(aq) = Sn(s) + 2 FeCl2(aq)
SrCO3 + O2 = CO2 + SrO2 =>
2 SrCO3 + O2 = 2 CO2 + 2 SrO2
CdBr2 + Na2S = Na2Br2 + CdS =>
CdBr2 + Na2S = Na2Br2 + CdS
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
BaCl2 + H2SO4 = HCl + BaSO4 =>
BaCl2 + H2SO4 = 2 HCl + BaSO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb + S = PbS =>
Pb + S = PbS
Fe(s) + HCl(aq) = H2(g) + FeCl2(aq) =>
Fe(s) + 2 HCl(aq) = H2(g) + FeCl2(aq)
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
BeSO4 + SrI = SrSO4 + BeI =>
BeSO4 + SrI = SrSO4 + BeI
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe(s) + Cu(NO3)2(aq) = Cu(s) + Fe(NO3)2(aq) =>
Fe(s) + Cu(NO3)2(aq) = Cu(s) + Fe(NO3)2(aq)
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Fe(s) + SnCl4(aq) = Sn(s) + FeCl2(aq) =>
2 Fe(s) + SnCl4(aq) = Sn(s) + 2 FeCl2(aq)
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
N2O + O2 = N2O4 =>
2 N2O + 3 O2 = 2 N2O4
N2O + O2 = NO2 =>
2 N2O + 3 O2 = 4 NO2
CaCl2 + F2 = CaF2 + Cl2 =>
CaCl2 + F2 = CaF2 + Cl2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
H2SO4 + AlBr3 = HBr + Al2(SO4)3 =>
3 H2SO4 + 2 AlBr3 = 6 HBr + Al2(SO4)3
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
CuSO4*5H2O + Zn = ZnCuSO4 + H2O =>
CuSO4*5H2O + Zn = ZnCuSO4 + 5 H2O
CI2 + KI = KCI + I2 =>
CI2 + KI = KCI + I2
CaO + P4O10 = Ca3(PO4)2 =>
6 CaO + P4O10 = 2 Ca3(PO4)2
Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CI2 + KI = KCI + I2 =>
CI2 + KI = KCI + I2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaOH + HC2H3O2 = H2O + NaC2H3O2 =>
NaOH + HC2H3O2 = H2O + NaC2H3O2
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Mg + ZnCl2 = MgCl2 + Zn =>
Mg + ZnCl2 = MgCl2 + Zn
NO + H2O = NH3 + O =>
2 NO + 3 H2O = 2 NH3 + 5 O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
O2 + NO = NO2 =>
O2 + 2 NO = 2 NO2
NH3 + HC2H3O2 = NH4C2H3O2 =>
NH3 + HC2H3O2 = NH4C2H3O2
MgCl2 + NaF = NaCl + MgF2 =>
MgCl2 + 2 NaF = 2 NaCl + MgF2
FeO + O2 = Fe3O4 =>
6 FeO + O2 = 2 Fe3O4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/28/10
Equations balanced on 03/30/09
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