| Equations balanced on the previous day | Equations balanced on the next day |
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HCN + NH3 = NH4{+} + CN{-}
H2SO3 + NH3 = NH4{+} + SO3{2-} =>
H2SO3 + 2 NH3 = 2 NH4{+} + SO3{2-}
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
H2Cr2O7 + NH3 = NH4{+} + Cr2O7{-2} =>
H2Cr2O7 + 2 NH3 = 2 NH4{+} + Cr2O7{-2}
H2CrO4 + NH3 = NH4{+} + CrO4{-2} =>
H2CrO4 + 2 NH3 = 2 NH4{+} + CrO4{-2}
KMnO4 + C2O2(OH)2 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
2 KMnO4 + 5 C2O2(OH)2 + 3 H2SO4 = 10 CO2 + 8 H2O + K2SO4 + 2 MnSO4
H2Cr2O7 + NH3 = NH4{+} + Cr2O7{-2} =>
H2Cr2O7 + 2 NH3 = 2 NH4{+} + Cr2O7{-2}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C3H6O3 + K2Cr2O7 + H2SO4 = CH3CHOHCOO + Cr2(SO4)3 + K2SO4 + H2O =>
6 C3H6O3 + K2Cr2O7 + 4 H2SO4 = 6 CH3CHOHCOO + Cr2(SO4)3 + K2SO4 + 7 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
HMnO4 + NH3 = NH4{+} + MnO4{-} =>
HMnO4 + NH3 = NH4{+} + MnO4{-}
H3PO4 + NH3 = NH4{+} + PO4{3-} =>
H3PO4 + 3 NH3 = 3 NH4{+} + PO4{3-}
F + KBr = FBr + K =>
F + KBr = FBr + K
F + KBr = FBr + K =>
F + KBr = FBr + K
F + KBr = FBr + K =>
F + KBr = FBr + K
F2 + KBr = FBr + K =>
F2 + 2 KBr = 2 FBr + 2 K
FeSO4 + H2SO4 + K2MnO4 = Fe2(SO4)3 + H2O + K2SO4 + MnSO4 =>
4 FeSO4 + 4 H2SO4 + K2MnO4 = 2 Fe2(SO4)3 + 4 H2O + K2SO4 + MnSO4
HF + OH{-} = H2O + F{-} =>
HF + OH{-} = H2O + F{-}
HF + NaOH = H2O + NaF =>
HF + NaOH = H2O + NaF
Ca3(PO4)3 + SiO2 + C = CaSiO3 + P4 + CO =>
4 Ca3(PO4)3 + 12 SiO2 + 36 C = 12 CaSiO3 + 3 P4 + 36 CO
HC2H3O2 + OH{-} = H2O + C2H3O2{-} =>
HC2H3O2 + OH{-} = H2O + C2H3O2{-}
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
H3PO4 + OH{-} = H2O + PO4{3-} =>
H3PO4 + 3 OH{-} = 3 H2O + PO4{3-}
H + O2 = H2O =>
4 H + O2 = 2 H2O
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
H2CrO4 + OH{-} = H2O + CrO4{2-} =>
H2CrO4 + 2 OH{-} = 2 H2O + CrO4{2-}
Fe + O2 = FeO2 =>
Fe + O2 = FeO2
H2Cr2O7 + OH{-} = H2O + Cr2O7{2-} =>
H2Cr2O7 + 2 OH{-} = 2 H2O + Cr2O7{2-}
Al3 + Br = AlBr =>
Al3 + 3 Br = 3 AlBr
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HF + Ca(OH)2 = H2O + CaF2 =>
2 HF + Ca(OH)2 = 2 H2O + CaF2
H2CO3 + LiOH = Li2CO3 + H2O =>
H2CO3 + 2 LiOH = Li2CO3 + 2 H2O
H2SO4 + OH{-} = SO4{2-} + H2O =>
H2SO4 + 2 OH{-} = SO4{2-} + 2 H2O
HCl + Cu(OH)2 = CuCl2 + H2O =>
2 HCl + Cu(OH)2 = CuCl2 + 2 H2O
HC2H3O2 + OH{-} = H2O + C2H3O2{-} =>
HC2H3O2 + OH{-} = H2O + C2H3O2{-}
Pb2O4 = PbO2 =>
Pb2O4 = 2 PbO2
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
HClO4 + OH{-} = ClO4{-} + H2O =>
HClO4 + OH{-} = ClO4{-} + H2O
C2H2 + O2 = H2O + CO =>
2 C2H2 + 3 O2 = 2 H2O + 4 CO
Ag2O2 = AgO =>
Ag2O2 = 2 AgO
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
C + Br2 = CBr4 =>
C + 2 Br2 = CBr4
CuBr2 + AlCl3 = AlBr3 + CuCl2 =>
3 CuBr2 + 2 AlCl3 = 2 AlBr3 + 3 CuCl2
HClO4 + Be(OH)2 = Be(ClO4)2 + H2O =>
2 HClO4 + Be(OH)2 = Be(ClO4)2 + 2 H2O
S + HNO3 = H2SO4 + H2O + NO2 =>
S + 6 HNO3 = H2SO4 + 2 H2O + 6 NO2
NaI + Br = NaBr + I =>
NaI + Br = NaBr + I
HClO4 + Na(OH)2 = Na(ClO4)2 + H2O =>
2 HClO4 + Na(OH)2 = Na(ClO4)2 + 2 H2O
HClO4 + H(OH)2 = H(ClO4)2 + H2O =>
2 HClO4 + H(OH)2 = H(ClO4)2 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/26/09
Equations balanced on 11/25/08
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