| Equations balanced on the previous day | Equations balanced on the next day |
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Pb(NO3)2 + K2S = PbS + 2 KNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH4Cl + NaOH = NH5O + NaCl =>
NH4Cl + NaOH = NH5O + NaCl
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
A + B = AB =>
A + B = AB
Zn + Ni(NO3)2 = Zn(NO3)2 + Ni =>
Zn + Ni(NO3)2 = Zn(NO3)2 + Ni
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AB = A + B =>
AB = A + B
Si2H2 + O2 = SiO2 + H2O =>
2 Si2H2 + 5 O2 = 4 SiO2 + 2 H2O
Zn + Ni(NO3)2 = Zn(NO3) + Ni =>
2 Zn + Ni(NO3)2 = 2 Zn(NO3) + Ni
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
HCl + Zn(OH)2 = ZnCl2 + H2O =>
2 HCl + Zn(OH)2 = ZnCl2 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H + O = OH =>
H + O = OH
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Al2(SO4)3 + NH4Br = AlBr3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH4Br = 2 AlBr3 + 3(NH4)2SO4
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Fe + O2 = Fe2O2 =>
2 Fe + O2 = Fe2O2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Sn(OH)4{2-} + CrO4{2-} + H2O = Sn(OH)6{2-} + CrO2{-} + OH{-} =>
3 Sn(OH)4{2-} + 2 CrO4{2-} + 4 H2O = 3 Sn(OH)6{2-} + 2 CrO2{-} + 2 OH{-}
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Fe(NO3)3*9H2O = N2 + O2 + Fe2O3 + H20 =>
20 Fe(NO3)3*9H2O = 30 N2 + 165 O2 + 10 Fe2O3 + 18 H20
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe(NO3)3*9H2O = N2 + O2 + Fe2O3 + H2O =>
4 Fe(NO3)3*9H2O = 6 N2 + 15 O2 + 2 Fe2O3 + 36 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SeO3{2-} + Cl2 + OH{-} = SeO4{2-} + H2O + Cl{-} =>
SeO3{2-} + Cl2 + 2 OH{-} = SeO4{2-} + H2O + 2 Cl{-}
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SO3{2-} + S{2-} + H2O = S8 + OH{-} =>
8 SO3{2-} + 16 S{2-} + 24 H2O = 3 S8 + 48 OH{-}
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HBr + Ba(OH)2 = H2O + BaBr2 =>
2 HBr + Ba(OH)2 = 2 H2O + BaBr2
Cu + Ag(NO3) = Ag + Cu(NO3)2 =>
Cu + 2 Ag(NO3) = 2 Ag + Cu(NO3)2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2O + N2O3 = HNO2 =>
H2O + N2O3 = 2 HNO2
ClO2 + SbO3{3-} + H2O = Sb(OH)6{-} + ClO2{-} =>
2 ClO2 + SbO3{3-} + 3 H2O = Sb(OH)6{-} + 2 ClO2{-}
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
Fe3O4 + MnO4{-} + H2O = Fe2O3 + MnO2 + OH{-} =>
6 Fe3O4 + 2 MnO4{-} + H2O = 9 Fe2O3 + 2 MnO2 + 2 OH{-}
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/25/08
Equations balanced on 03/26/07
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