Equations balanced on the previous day | Equations balanced on the next day |
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4 Na + 2 NaNO3 = 6 NaO + N2
As2O3 + IO4{+} + OH{-} = AsO4{3-} + IO3{2+} + H2O =>
As2O3 + 4 IO4{+} + 2 OH{-} = 2 AsO4{3-} + 4 IO3{2+} + H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Na(s) + O2(g) = Na2O =>
4 Na(s) + O2(g) = 2 Na2O
Na(s) + MgF2 = NaF(s) + Mg(s) =>
2 Na(s) + MgF2 = 2 NaF(s) + Mg(s)
Zn(s) + HCl(g) = ZnCl2(s) + H2(g) =>
Zn(s) + 2 HCl(g) = ZnCl2(s) + H2(g)
Na(s) + MgF2 = NaF(s) + Mg(s) =>
2 Na(s) + MgF2 = 2 NaF(s) + Mg(s)
Na(s) + MgF2 = NaF(s) + Mg(s) =>
2 Na(s) + MgF2 = 2 NaF(s) + Mg(s)
Na(s) + MgF2 = NaF(s) + Mg(s) =>
2 Na(s) + MgF2 = 2 NaF(s) + Mg(s)
Na(s) + MgF2 = NaF(s) + Mg(s) =>
2 Na(s) + MgF2 = 2 NaF(s) + Mg(s)
Na(s) + MgF2 = NaF(s) + Mg(s) =>
2 Na(s) + MgF2 = 2 NaF(s) + Mg(s)
Mg(NO3)2 + HCl + NaOH = Mg(OH)2 + NaCl + HNO3 =>
Mg(NO3)2 + 2 HCl + 2 NaOH = Mg(OH)2 + 2 NaCl + 2 HNO3
Zn(s) + HCl(g) = ZnCl2(s) + H2(g) =>
Zn(s) + 2 HCl(g) = ZnCl2(s) + H2(g)
Fe(OH)3 + H3O{+} = Fe{3+} + H2O =>
Fe(OH)3 + 3 H3O{+} = Fe{3+} + 6 H2O
Na(s) + MgF2 = NaF(s) + Mg(s) =>
2 Na(s) + MgF2 = 2 NaF(s) + Mg(s)
Al + O2 = AlO3 =>
2 Al + 3 O2 = 2 AlO3
Na(s) + O2(g) = Na2O =>
4 Na(s) + O2(g) = 2 Na2O
Fe{3+} + OH{-} = Fe(OH)3 =>
Fe{3+} + 3 OH{-} = Fe(OH)3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe(OH)3 + H3O{+} = Fe{3+} + H2O =>
Fe(OH)3 + 3 H3O{+} = Fe{3+} + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Na + O2 = NaO2 =>
Na + O2 = NaO2
Na + O2 = NaO2 =>
Na + O2 = NaO2
As2O3 + IO4{+} + OH{-} = AsO4{3-} + IO3{2+} + H2O =>
As2O3 + 4 IO4{+} + 2 OH{-} = 2 AsO4{3-} + 4 IO3{2+} + H2O
Fe{3+} + SCN{-} = [Fe(SCN)]{2+} =>
Fe{3+} + SCN{-} = [Fe(SCN)]{2+}
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Fe{3+} + SCN{-} = Fe(SCN){2+} =>
Fe{3+} + SCN{-} = Fe(SCN){2+}
CuSO4(H2O)5 + KOH = Cu(OH)2 + K2SO4 + H2O =>
CuSO4(H2O)5 + 2 KOH = Cu(OH)2 + K2SO4 + 5 H2O
Na2S(aq) + ZnCl2(aq) = ZnS(s) + NaCl(s) =>
Na2S(aq) + ZnCl2(aq) = ZnS(s) + 2 NaCl(s)
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Cr{3+} + NH3 + H2O = Cr(OH)3 + NH4{+} =>
Cr{3+} + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4{+}
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cr(OH)3 + H3O{+} = Cr{3+} + H2O =>
Cr(OH)3 + 3 H3O{+} = Cr{3+} + 6 H2O
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
Fe(OH)3 + NaOH = NaFeO2 + H2O =>
Fe(OH)3 + NaOH = NaFeO2 + 2 H2O
Cr{3+} + OH{-} = [Cr(OH)4]{-} =>
Cr{3+} + 4 OH{-} = [Cr(OH)4]{-}
KO + Ca = K + CaO =>
KO + Ca = K + CaO
KO2 + Ca = KO + CaO =>
KO2 + Ca = KO + CaO
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HgCl2 + AgNO3 = Hg(NO3)2 + AgCl =>
HgCl2 + 2 AgNO3 = Hg(NO3)2 + 2 AgCl
HNO3 + Fe = Fe(NO3)2 + H2 =>
2 HNO3 + Fe = Fe(NO3)2 + H2
KMNO4 + H2C2O4 + H2SO4 = CO2 + K2SO4 + MNSO4 + H2O =>
2 KMNO4 + 5 H2C2O4 + 3 H2SO4 = 10 CO2 + K2SO4 + 2 MNSO4 + 8 H2O
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
Pb(OH)2 + NaOH = H2O + Na2PbO2 =>
Pb(OH)2 + 2 NaOH = 2 H2O + Na2PbO2
[Cr(OH)4]{-} + H2O2 + OH{-} = CrO4{2-} + H2O =>
2[Cr(OH)4]{-} + 3 H2O2 + 2 OH{-} = 2 CrO4{2-} + 8 H2O
Al + Hg(CH3COO)2 = Al(CH3COO)3 + Hg =>
2 Al + 3 Hg(CH3COO)2 = 2 Al(CH3COO)3 + 3 Hg
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/18/11
Equations balanced on 07/18/10
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