| Equations balanced on the previous day | Equations balanced on the next day |
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3 H2 + N2 = 2 NH3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Cl2 + NaI = NaCl2 + I =>
Cl2 + NaI = NaCl2 + I
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Hg2O + O2 = HgO =>
2 Hg2O + O2 = 4 HgO
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
Cl2 + NaI = NaCl + I =>
Cl2 + 2 NaI = 2 NaCl + 2 I
Fe + NiCl2 = FeCl2 + Ni =>
Fe + NiCl2 = FeCl2 + Ni
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
BaCl2 + NaHCO3 = NaCl2 + BaHCO3 =>
BaCl2 + NaHCO3 = NaCl2 + BaHCO3
KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2
CrCl3 + H2SO4 = Cr2(SO4)3 + HCl =>
2 CrCl3 + 3 H2SO4 = Cr2(SO4)3 + 6 HCl
BaCl2 + NaHCO3 = NaCl + BaHCO3 + Cl =>
BaCl2 + NaHCO3 = NaCl + BaHCO3 + Cl
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
NaBr + Ag2SO4 = Na2SO4 + AgBr =>
2 NaBr + Ag2SO4 = Na2SO4 + 2 AgBr
Fe(NO3)3 + NH4OH = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH4OH = Fe(OH)3 + 3 NH4NO3
MgO + HBr = MgBr2 + H2O =>
MgO + 2 HBr = MgBr2 + H2O
Ca + H2O = H2 + Ca(OH)2 =>
Ca + 2 H2O = H2 + Ca(OH)2
Al2O3 + C + Cl = CO + AlCl3 =>
Al2O3 + 3 C + 6 Cl = 3 CO + 2 AlCl3
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
NH3 = N + H =>
NH3 = N + 3 H
Cu2O + HCl = CuCl + H2O =>
Cu2O + 2 HCl = 2 CuCl + H2O
BaCl2 + AgNO3 = BaNO3 + AgCl2 =>
BaCl2 + AgNO3 = BaNO3 + AgCl2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C2H6 + O2 = CO3 + H2 =>
C2H6 + 3 O2 = 2 CO3 + 3 H2
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
BaCl2 + Na2SO3 = BaSO3 + Na + Cl2 =>
BaCl2 + Na2SO3 = BaSO3 + 2 Na + Cl2
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
P4O10 + H2O = H4P2O7 =>
P4O10 + 4 H2O = 2 H4P2O7
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Si + H2O = SiO2 + H2 =>
Si + 2 H2O = SiO2 + 2 H2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
P + O2 = PO5 =>
2 P + 5 O2 = 2 PO5
CaCl2 + Cr(NO3)3 = Ca(NO3)2 + CrCl3 =>
3 CaCl2 + 2 Cr(NO3)3 = 3 Ca(NO3)2 + 2 CrCl3
Fe + CuCl = Cu + FeCl =>
Fe + CuCl = Cu + FeCl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/09/07
Equations balanced on 12/09/06
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