Equations balanced on the previous day | Equations balanced on the next day |
I2 + 2 Na2S2O3 = 4 Na{+} + S4O6{2-} + 2 I{-}
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
Se + HClO3 = H2SeO4 + ClO2 + H2O =>
Se + 6 HClO3 = H2SeO4 + 6 ClO2 + 2 H2O
NaOH + H2O = NaO{-} + H3O{+} =>
NaOH + H2O = NaO{-} + H3O{+}
Fe(NO3)2 + Ca(OH)2 = Ca(NO3)2 + Fe(OH)2 =>
Fe(NO3)2 + Ca(OH)2 = Ca(NO3)2 + Fe(OH)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn + Ag{+} = Zn{2+} + Ag =>
Zn + 2 Ag{+} = Zn{2+} + 2 Ag
CaO + CaN6 + PON = Ca7P4O8N6 + N2 =>
4 CaO + 3 CaN6 + 4 PON = Ca7P4O8N6 + 8 N2
Mg(s) + HCl(aq) = MgCl2 + H2(aq) =>
Mg(s) + 2 HCl(aq) = MgCl2 + H2(aq)
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
Cr + O2 = CrO =>
2 Cr + O2 = 2 CrO
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
Zn + H{+} = Zn{2+} + H2 =>
Zn + 2 H{+} = Zn{2+} + H2
CU + HCl = CUCl2 + H2 =>
CU + 2 HCl = CUCl2 + H2
BaCrO4 + HCl = BaCl2 + H2O + CrCl3 + Cl2 =>
2 BaCrO4 + 16 HCl = 2 BaCl2 + 8 H2O + 2 CrCl3 + 3 Cl2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
VO + Fe2O3 = FeO + V2O5 =>
2 VO + 3 Fe2O3 = 6 FeO + V2O5
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
BaO + SO2 = BaSO3 =>
BaO + SO2 = BaSO3
Pb + H{+} = Pb{2+} + H2 =>
Pb + 2 H{+} = Pb{2+} + H2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
HClO4 + Ca(OH)2 = H2O + Ca(ClO4)2 =>
2 HClO4 + Ca(OH)2 = 2 H2O + Ca(ClO4)2
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
KNO2 + H2O + KI = NO + KOH + I2 =>
2 KNO2 + 2 H2O + 2 KI = 2 NO + 4 KOH + I2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Pb + Ag{+} = Pb{2+} + Ag =>
Pb + 2 Ag{+} = Pb{2+} + 2 Ag
H{+} + I{-} + IO3{-} = I2 + H2O =>
6 H{+} + 5 I{-} + IO3{-} = 3 I2 + 3 H2O
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
S + O2 = SO2 =>
S + O2 = SO2
NH4NO3(s) + C17H36(l) = N2(g) + CO2(g) + H2O(g) =>
52 NH4NO3(s) + C17H36(l) = 52 N2(g) + 17 CO2(g) + 122 H2O(g)
CaO + SiO2 = CaSiO3 =>
CaO + SiO2 = CaSiO3
Cr{2+} + O2 = CrO =>
2 Cr{2+} + O2 = 2 CrO
NaClO = NaCl + O2 =>
2 NaClO = 2 NaCl + O2
Pb + Cu{2+} = Pb{2+} + Cu =>
Pb + Cu{2+} = Pb{2+} + Cu
K + O2 = K2O =>
4 K + O2 = 2 K2O
C6H6 + O2 = CO2 + H20 =>
10 C6H6 + 60 O2 = 60 CO2 + 3 H20
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
Cu + Ag{+} = Cu{2+} + Ag =>
Cu + 2 Ag{+} = Cu{2+} + 2 Ag
Hg + H = HgH2 =>
Hg + 2 H = HgH2
MoS2(s) + O2(g) = MoO3(s) + SO2(g) =>
2 MoS2(s) + 7 O2(g) = 2 MoO3(s) + 4 SO2(g)
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HCl + MnSO4 = H2SO4 + MnCl2 =>
2 HCl + MnSO4 = H2SO4 + MnCl2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/20/14
Equations balanced on 10/20/13
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