| Equations balanced on the previous day | Equations balanced on the next day |
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2 NI3 = N2 + 6 I
Na2SO4 + Ca(NO3)2 = Na2(NO3) + Ca(SO4)2 =>
2 Na2SO4 + Ca(NO3)2 = 2 Na2(NO3) + Ca(SO4)2
Ag + I = AgI =>
Ag + I = AgI
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuSO4 + Na3PO4 = Cu3(PO4)2 + Na2SO4 =>
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2SO4
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Na + Cl = NaCl =>
Na + Cl = NaCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NH4OH + FeCl3 = Fe(OH)3 + NH4Cl =>
3 NH4OH + FeCl3 = Fe(OH)3 + 3 NH4Cl
K + O2 = K2O =>
4 K + O2 = 2 K2O
HC2H3O2 + NaHSO3 = NaOH + H2SO + CO2 =>
HC2H3O2 + 2 NaHSO3 = 2 NaOH + 2 H2SO + 2 CO2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaCO3 + H3PO4 = Ca3(PO4)2 + H2O + CO2 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2O + 3 CO2
NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
Cu + H2SO4 = H2O + SO2 + CuSO4 =>
Cu + 2 H2SO4 = 2 H2O + SO2 + CuSO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaClO2 + Cl2 = ClO2 + NaCl =>
2 NaClO2 + Cl2 = 2 ClO2 + 2 NaCl
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
PbO2 = Pb2 + O2 =>
2 PbO2 = Pb2 + 2 O2
H2 + Fe2O3 = H2O + Fe =>
3 H2 + Fe2O3 = 3 H2O + 2 Fe
NH4Cl + KOH = NH3 + H2O + KCl =>
NH4Cl + KOH = NH3 + H2O + KCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HgO = Hg2 + O2 =>
2 HgO = Hg2 + O2
HBr + (NH4)2CO3 = NH4Br + H2O + CO2 =>
2 HBr + (NH4)2CO3 = 2 NH4Br + H2O + CO2
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
NaOH + Al2(SO3)3 = Na2SO3 + Al(OH)3 =>
6 NaOH + Al2(SO3)3 = 3 Na2SO3 + 2 Al(OH)3
CU + HNO3 = H2O + CU(NO3)2 + NO2 =>
CU + 4 HNO3 = 2 H2O + CU(NO3)2 + 2 NO2
CU + HNO3 = H2O + CU(NO3)2 + NO =>
3 CU + 8 HNO3 = 4 H2O + 3 CU(NO3)2 + 2 NO
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cu + HgNO3 = Cu(NO3) + Hg =>
Cu + HgNO3 = Cu(NO3) + Hg
Cu + HgNO3 = Cu(NO3) + Hg =>
Cu + HgNO3 = Cu(NO3) + Hg
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Fe + O2 = Fe2O =>
4 Fe + O2 = 2 Fe2O
Na2O + H2O = H2Na2O2 =>
Na2O + H2O = H2Na2O2
Cu + HgNO3 = Cu(NO3)2 + Hg =>
Cu + 2 HgNO3 = Cu(NO3)2 + 2 Hg
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
Fe2O3 + H2O = H2Fe2O4 =>
Fe2O3 + H2O = H2Fe2O4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/20/10
Equations balanced on 02/19/09
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