| Equations balanced on the previous day | Equations balanced on the next day |
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2 Fe + 3 Cl2 = 2 FeCl3
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
MnCl3 = MnCl2 + Cl =>
MnCl3 = MnCl2 + Cl
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
Na2 + SO4 + CaCl2 = CaSO4 + NaCl =>
Na2 + SO4 + CaCl2 = CaSO4 + 2 NaCl
N3 + O2 = NO =>
2 N3 + 3 O2 = 6 NO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cr(OH)3 + Br2 + OH{-} = CrO4{-2} + Br{-} + H2O =>
2 Cr(OH)3 + 3 Br2 + 10 OH{-} = 2 CrO4{-2} + 6 Br{-} + 8 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
MnO4{-} + Cr + H{+} = Cr{+3} + Mn{+2} + H2O =>
3 MnO4{-} + 5 Cr + 24 H{+} = 5 Cr{+3} + 3 Mn{+2} + 12 H2O
MnO4{-} + Cr + H{+} = Cr{+3} + Mn{+2} + H2O =>
3 MnO4{-} + 5 Cr + 24 H{+} = 5 Cr{+3} + 3 Mn{+2} + 12 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C8H18 + O2(g) = CO2(g) + H20 =>
10 C8H18 + 80 O2(g) = 80 CO2(g) + 9 H20
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C8H18 + O2(g) = CO2(g) + H2O =>
2 C8H18 + 25 O2(g) = 16 CO2(g) + 18 H2O
Cr2O7{-2} + Np{+4} + H{+} = Cr{+3} + NpO2{+2} + H2O =>
Cr2O7{-2} + 3 Np{+4} + 2 H{+} = 2 Cr{+3} + 3 NpO2{+2} + H2O
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + H2O = H3O + HSO4 =>
H2SO4 + H2O = H3O + HSO4
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
KClO3 + S + H2O = Cl2 + K2SO4 + H2SO4 =>
6 KClO3 + 5 S + 2 H2O = 3 Cl2 + 3 K2SO4 + 2 H2SO4
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
2 PbCrO4 + 16 HCl + 6 FeSO4 = 2 PbCl2 + Cr2(SO4)3 + 4 FeCl3 + 8 H2O + Fe2(SO4)3
IrCl3 + NaOH = Ir2O3 + HCl + NaCl =>
2 IrCl3 + 3 NaOH = Ir2O3 + 3 HCl + 3 NaCl
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Ca3(PO4)2 + SiO2 + C = P4 + CaSiO3 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = P4 + 6 CaSiO3 + 10 CO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
KBr + MnO2 + H2SO4 = Br2 + MnBr2 + KHSO4 + H2O =>
4 KBr + MnO2 + 4 H2SO4 = Br2 + MnBr2 + 4 KHSO4 + 2 H2O
Na(HCO3) = Na2(CO3) + CO2 + H2O =>
2 Na(HCO3) = Na2(CO3) + CO2 + H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/30/09
Equations balanced on 04/29/08
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