| Equations balanced on the previous day | Equations balanced on the next day |
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2 PbO + PbS = 3 Pb + SO2
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
HS + O2 = H2O + SO2 =>
4 HS + 5 O2 = 2 H2O + 4 SO2
S + HNO3 = SO2 + NO + H2O =>
3 S + 4 HNO3 = 3 SO2 + 4 NO + 2 H2O
Pb(NO3)2 + NaI = NaNO3 + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 NaNO3 + PbI2
F + B2 = BF3 =>
6 F + B2 = 2 BF3
FeCl3 + Na3PO4 = FePO4 + NaCl =>
FeCl3 + Na3PO4 = FePO4 + 3 NaCl
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
FeCl3 + K2CO3 = Fe2(CO3)3 + KCl =>
2 FeCl3 + 3 K2CO3 = Fe2(CO3)3 + 6 KCl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Fe + O = FeO =>
Fe + O = FeO
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
K2CO3 + AgNO3 = KNO3 + Ag2CO3 =>
K2CO3 + 2 AgNO3 = 2 KNO3 + Ag2CO3
H + O = HO =>
H + O = HO
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H + O = H2O =>
2 H + O = H2O
K2CO3 + NaNO3 = KNO3 + Na2CO3 =>
K2CO3 + 2 NaNO3 = 2 KNO3 + Na2CO3
As4 + HNO3 = HAsO3 + NO + H2O =>
3 As4 + 20 HNO3 = 12 HAsO3 + 20 NO + 4 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
B2 + F2 = BF3 =>
B2 + 3 F2 = 2 BF3
Hg(NO3)2 = HgO + NO2 + O2 =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + O2
K2CO3 + Na3PO4 = K3PO4 + Na2CO3 =>
3 K2CO3 + 2 Na3PO4 = 2 K3PO4 + 3 Na2CO3
HCl + MgCO3 = CO2 + MgCl2 + H2O =>
2 HCl + MgCO3 = CO2 + MgCl2 + H2O
AsO + HCl = AsCl2 + H2O =>
AsO + 2 HCl = AsCl2 + H2O
FeClO3 = FeCl + O2 =>
2 FeClO3 = 2 FeCl + 3 O2
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
HCl + CaCO3 = CO2 + CaCl2 + H2O =>
2 HCl + CaCO3 = CO2 + CaCl2 + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cu + H2SO4 = Cu(SO4)2 + SO2 + H2O =>
Cu + 4 H2SO4 = Cu(SO4)2 + 2 SO2 + 4 H2O
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Zn + HNO3 = ZnNO3 + NH4(NO3) + H2O =>
8 Zn + 10 HNO3 = 8 ZnNO3 + NH4(NO3) + 3 H2O
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Fe + O2 = FeO2 =>
Fe + O2 = FeO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
KNO3 + SbCl3 = NO2 + Sb2O3 + KCl + O2 =>
12 KNO3 + 4 SbCl3 = 12 NO2 + 2 Sb2O3 + 12 KCl + 3 O2
Ag + OH = AgOH =>
Ag + OH = AgOH
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/15/10
Equations balanced on 10/15/09
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