| Equations balanced on the previous day | Equations balanced on the next day |
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H + Na = NaH
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
H + Na = NaH =>
H + Na = NaH
H + Na = NaH =>
H + Na = NaH
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HNO3 + S = H2SO4 + NO2 + H2O =>
6 HNO3 + S = H2SO4 + 6 NO2 + 2 H2O
Br2 + AlI3 = BrI + Al =>
3 Br2 + 2 AlI3 = 6 BrI + 2 Al
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Al + H2SO4 = Al2(SO4)3 + H =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 6 H
Na3AsO3 + H2S = As2S3 + NaOH =>
2 Na3AsO3 + 3 H2S = As2S3 + 6 NaOH
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
K2MnO4 + H2SO4 = KMnO4 + MnO2 + K2SO4 + H2O =>
3 K2MnO4 + 2 H2SO4 = 2 KMnO4 + MnO2 + 2 K2SO4 + 2 H2O
S(s) + Fe(s) = Fe2S3(s) =>
3 S(s) + 2 Fe(s) = Fe2S3(s)
Al(NO3)3 + Na2CO3 = Al2(CO3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaNO3
C6H3N3O6 + O2 = CO2 + H2O + N2 =>
4 C6H3N3O6 + 15 O2 = 24 CO2 + 6 H2O + 6 N2
Cu + H{+} + NO3{3-} = Cu{2+} + NO + H2O =>
Cu + 8 H{+} + 2 NO3{3-} = Cu{2+} + 2 NO + 4 H2O
S + Fe = Fe2S3 =>
3 S + 2 Fe = Fe2S3
NaOH + HC3H3O2 = NaCH3COO + H2O =>
3 NaOH + 2 HC3H3O2 = 3 NaCH3COO + H2O
S + Fe = Fe2S3 =>
3 S + 2 Fe = Fe2S3
S + Fe = Fe2S3 =>
3 S + 2 Fe = Fe2S3
NaCl + Al(NO3)3 = Na3Al + ClNO3 =>
3 NaCl + Al(NO3)3 = Na3Al + 3 ClNO3
S + Fe = Fe2S3 =>
3 S + 2 Fe = Fe2S3
S + Fe = Fe2S3 =>
3 S + 2 Fe = Fe2S3
S + Fe = Fe2S3 =>
3 S + 2 Fe = Fe2S3
S + Fe = Fe2S3 =>
3 S + 2 Fe = Fe2S3
C8H18O + O2 = CO2 + H2O =>
C8H18O + 12 O2 = 8 CO2 + 9 H2O
H2 + FeO3 = H2O + Fe =>
3 H2 + FeO3 = 3 H2O + Fe
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2SO4 + Ba(OH)2 = Ba(SO4)2 + H2OH =>
2 H2SO4 + Ba(OH)2 = Ba(SO4)2 + 2 H2OH
CuSO4(aq) + NH4OH(aq) = Cu(OH)2(s) + (NH4)2SO4(aq) =>
CuSO4(aq) + 2 NH4OH(aq) = Cu(OH)2(s) + (NH4)2SO4(aq)
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
MgS + HCl = H2S + MgCl2 =>
MgS + 2 HCl = H2S + MgCl2
Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2
Al(OH)3 + H2SO4 = H2O + Al2(SO4)3 =>
2 Al(OH)3 + 3 H2SO4 = 6 H2O + Al2(SO4)3
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
O2 + Cu = CuO =>
O2 + 2 Cu = 2 CuO
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
H2SO4 + Ba(OH)2 = Ba(SO4)2 + H2OH =>
2 H2SO4 + Ba(OH)2 = Ba(SO4)2 + 2 H2OH
CuSO4 + KI = I2 + CuI + K2SO4 =>
2 CuSO4 + 4 KI = I2 + 2 CuI + 2 K2SO4
CuSO4 + KI = I2 + CuI + K2SO4 =>
2 CuSO4 + 4 KI = I2 + 2 CuI + 2 K2SO4
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/10/10
Equations balanced on 12/10/09
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