| Equations balanced on the previous day | Equations balanced on the next day |
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4 Cu + O2 = 2 Cu2O
Zn + S = ZnS =>
Zn + S = ZnS
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KCl + AgNO3 = AgCl + KNO3 =>
KCl + AgNO3 = AgCl + KNO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
NK3 + RCH3 = RCH2K + NH3 =>
NK3 + 3 RCH3 = 3 RCH2K + NH3
CoCl2 + Na2SO4 = CoSO4 + NaCl =>
CoCl2 + Na2SO4 = CoSO4 + 2 NaCl
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
C2H2 + O2 = CO + H2O =>
2 C2H2 + 3 O2 = 4 CO + 2 H2O
MgBr + Cl = MgCl2 + Br =>
MgBr + 2 Cl = MgCl2 + Br
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
NK3 + C6H12O6 = K(C6H11O6) + NH3 =>
NK3 + 3 C6H12O6 = 3 K(C6H11O6) + NH3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
H2 + N2 = NH4 =>
4 H2 + N2 = 2 NH4
C2H2 + O2 = CO + H2O =>
2 C2H2 + 3 O2 = 4 CO + 2 H2O
CaS + Mg(C2H3O2)2 = Ca(C2H3O2)2 + MgS =>
CaS + Mg(C2H3O2)2 = Ca(C2H3O2)2 + MgS
Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2
NH4 + O2 = HNO3 + H2O =>
4 NH4 + 9 O2 = 4 HNO3 + 6 H2O
O2 + HI = H2O + I2 =>
O2 + 4 HI = 2 H2O + 2 I2
HNO3 + CaCO3 = Ca(NO3)2 + H2CO3 =>
2 HNO3 + CaCO3 = Ca(NO3)2 + H2CO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Hg2(NO3)2 + KBr = Hg2Br2 + KNO3 =>
Hg2(NO3)2 + 2 KBr = Hg2Br2 + 2 KNO3
NaI + Br2 = I2 + NaBr =>
2 NaI + Br2 = I2 + 2 NaBr
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + HSO4 = CuSO4 + H2O + SO2 =>
3 Cu + 4 HSO4 = 3 CuSO4 + 2 H2O + SO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H4O2 + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 C2H4O2 + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
C2H16 + O2 = CO2 + H2O =>
C2H16 + 6 O2 = 2 CO2 + 8 H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Pb(NO3)2 + NH4I = NH4(NO3) + PbI2 =>
Pb(NO3)2 + 2 NH4I = 2 NH4(NO3) + PbI2
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
K3PO4 + CoCl3 = KCl + CoPO4 =>
K3PO4 + CoCl3 = 3 KCl + CoPO4
HClO + I2 = Cl2 + Cl{-} + IO3{+} + H2O =>
12 HClO + I2 = 5 Cl2 + 2 Cl{-} + 2 IO3{+} + 6 H2O
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
Fe + Sb2S3 = FeS + Sb =>
3 Fe + Sb2S3 = 3 FeS + 2 Sb
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
Cu(NO3)2 + Na2S = CuS + NaNO3 =>
Cu(NO3)2 + Na2S = CuS + 2 NaNO3
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/30/10
Equations balanced on 10/30/09
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