| Equations balanced on the previous day | Equations balanced on the next day |
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Cu{2+} + S{2-} = CuS
Fe + HCl = H + FeCl =>
Fe + HCl = H + FeCl
Cu{2+} + S{2-} = CuS =>
Cu{2+} + S{2-} = CuS
H3PO4 + Pb(NO3)2 = Pb3(PO4)2 + HNO3 =>
2 H3PO4 + 3 Pb(NO3)2 = Pb3(PO4)2 + 6 HNO3
Ag2SO4 + FeCl3 = AgCl + Fe2(SO4)3 =>
3 Ag2SO4 + 2 FeCl3 = 6 AgCl + Fe2(SO4)3
Fe + Cl3 + H2O2 = FeO + HCl =>
6 Fe + 2 Cl3 + 3 H2O2 = 6 FeO + 6 HCl
Mg + HCl = H + MgCl =>
Mg + HCl = H + MgCl
C24H30 + NO3 = CO2 + H2O + N2 =>
2 C24H30 + 42 NO3 = 48 CO2 + 30 H2O + 21 N2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Fe + H2SO4 = H2 + FeSO4 =>
Fe + H2SO4 = H2 + FeSO4
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Fe + H2SO4 = H2 + Fe(SO4)3 =>
Fe + 3 H2SO4 = 3 H2 + Fe(SO4)3
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Na2CO3 + HCl = Na2Cl2 + H2O + CO2 =>
Na2CO3 + 2 HCl = Na2Cl2 + H2O + CO2
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Mg + H2SO4 = H2 + Mg(SO4) =>
Mg + H2SO4 = H2 + Mg(SO4)
Zn + HC2H3O2 = Zn(CH3COO)2 + H2 =>
Zn + 2 HC2H3O2 = Zn(CH3COO)2 + H2
N2 + H2 + P + O2 = N3H12PO4 =>
3 N2 + 12 H2 + 2 P + 4 O2 = 2 N3H12PO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N2 + H2 + P + O2 = N3H12PO4 =>
3 N2 + 12 H2 + 2 P + 4 O2 = 2 N3H12PO4
Ca + Na3PO4 = Ca3(PO4)2 + Na =>
3 Ca + 2 Na3PO4 = Ca3(PO4)2 + 6 Na
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
K2CO3 + Cr(NO3)3 = Cr2(CO3)3 + KNO3 =>
3 K2CO3 + 2 Cr(NO3)3 = Cr2(CO3)3 + 6 KNO3
Cu + H(NO3) = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 H(NO3) = Cu(NO3)2 + 2 NO2 + 2 H2O
Hg(NO3)2 + NH4SCN = Hg(SCN)2 + NH4NO3 =>
Hg(NO3)2 + 2 NH4SCN = Hg(SCN)2 + 2 NH4NO3
PbO + O2 = Pb3O4 =>
6 PbO + O2 = 2 Pb3O4
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
AgNO3 + CaCl2 = Ca(NO3)2 + AgCl =>
2 AgNO3 + CaCl2 = Ca(NO3)2 + 2 AgCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu(NO3)2 + Na(OH) = Cu(OH)2 + Na(NO3) =>
Cu(NO3)2 + 2 Na(OH) = Cu(OH)2 + 2 Na(NO3)
Fe2O3 + C = Fe + CO3 =>
Fe2O3 + C = 2 Fe + CO3
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
CS2 + Cl = CCl + S2Cl2 =>
CS2 + 3 Cl = CCl + S2Cl2
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
H2SO4 + Na2B4O7 = Na2SO4 + H2B4O7 =>
H2SO4 + Na2B4O7 = Na2SO4 + H2B4O7
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 + H2O = K[Fe(C2O4)2]*9H2O + (NH4)2SO4 + H2SO4 =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + K2C2O4 + H2O2 + 4 H2O = 2 K[Fe(C2O4)2]*9H2O + 2(NH4)2SO4 + 2 H2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/27/07
Equations balanced on 11/26/06
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