| Equations balanced on the previous day | Equations balanced on the next day |
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2 Fe + S = Fe2S
Ca(NO3)2 + NH4F = CaF2 + N2O + H2O =>
Ca(NO3)2 + 2 NH4F = CaF2 + 2 N2O + 4 H2O
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
Cr(NO3)3 + Na2S = Cr2S3 + NaNO3 =>
2 Cr(NO3)3 + 3 Na2S = Cr2S3 + 6 NaNO3
K + H2Se = K2Se + H =>
2 K + H2Se = K2Se + 2 H
Pb(NO3)2 + NaSO4 = Na(NO3)2 + PbSO4 =>
Pb(NO3)2 + NaSO4 = Na(NO3)2 + PbSO4
Fe2O2 + H2 = Fe + H2O =>
Fe2O2 + 2 H2 = 2 Fe + 2 H2O
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
MoO3(s) + H2(g) = Mo(s) + H2O(g) =>
MoO3(s) + 3 H2(g) = Mo(s) + 3 H2O(g)
Fe(OH)3 + HNO3 = Fe + H2O + NO3 =>
Fe(OH)3 + 3 HNO3 = Fe + 3 H2O + 3 NO3
KMnO4 + NaNO2 + H2O = MnO2 + NaNO3 + KOH =>
2 KMnO4 + 3 NaNO2 + H2O = 2 MnO2 + 3 NaNO3 + 2 KOH
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
LiOH + H3PO4 = Li3PO4 + H2O =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O
AgN + Fe2Cl = AgCl + Fe2N =>
AgN + Fe2Cl = AgCl + Fe2N
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
Na + H2O = NaO + H =>
Na + H2O = NaO + 2 H
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
I{-} + O2 + H2O = I2 + OH{-} =>
4 I{-} + O2 + 2 H2O = 2 I2 + 4 OH{-}
Na + H2O = NaO + H =>
Na + H2O = NaO + 2 H
Cu(NO3)2(aq) + KI(aq) = CuI(s) + KNO3(aq) + I2(aq) =>
2 Cu(NO3)2(aq) + 4 KI(aq) = 2 CuI(s) + 4 KNO3(aq) + I2(aq)
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
Pb(NO3)2 + Na2SO4 = Na2(NO3)2 + PbSO4 =>
Pb(NO3)2 + Na2SO4 = Na2(NO3)2 + PbSO4
Ca(OH)2 + HNO3 = Ca + H2O + NO3 =>
Ca(OH)2 + 2 HNO3 = Ca + 2 H2O + 2 NO3
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
AgN + Fe2Cl = AgCl + Fe2N =>
AgN + Fe2Cl = AgCl + Fe2N
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + H2O = Na2O + H =>
2 Na + H2O = Na2O + 2 H
C5H8O2 + CoCl2 + NaOH = Co(C5H7O2)3 + H2O + NaCl + H =>
3 C5H8O2 + CoCl2 + 2 NaOH = Co(C5H7O2)3 + 2 H2O + 2 NaCl + H
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C5H8O2 + CoCl2*6H2O + NaOH = Co(C5H7O2)3 + H2O + NaCl + H =>
3 C5H8O2 + CoCl2*6H2O + 2 NaOH = Co(C5H7O2)3 + 8 H2O + 2 NaCl + H
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
NaOH + AgNO3 = NaNO3 + AgOH =>
NaOH + AgNO3 = NaNO3 + AgOH
NaOH + AgNO3 = NaNO3 + AgOH =>
NaOH + AgNO3 = NaNO3 + AgOH
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
MgCO3 + H3BO3 = Mg3(BO3)2 + H2CO3 =>
3 MgCO3 + 2 H3BO3 = Mg3(BO3)2 + 3 H2CO3
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/14/08
Equations balanced on 10/14/07
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