| Equations balanced on the previous day | Equations balanced on the next day |
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PbClO3 + NaI = PbI + NaClO3
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
S8 + NaOH + H2O = H2S + NaSO4 =>
9 S8 + 16 NaOH + 48 H2O = 56 H2S + 16 NaSO4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CH2O + O2 = CO2 + H2O =>
CH2O + O2 = CO2 + H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH4 + H2O + CO2 = CH3OH =>
3 CH4 + 2 H2O + CO2 = 4 CH3OH
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
Cu(NO3)2 + K2CO3 = CuCO3 + KNO3 =>
Cu(NO3)2 + K2CO3 = CuCO3 + 2 KNO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CrCl3 + AgNO3 = Cr(NO3)3 + AgCl =>
CrCl3 + 3 AgNO3 = Cr(NO3)3 + 3 AgCl
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
MnO4{-} + ClO2{-} = MnO2 + ClO4{-} =>
MnO4{-} + ClO2{-} = MnO2 + ClO4{-}
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Fe + S = FeS =>
Fe + S = FeS
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
MnO4{-} + H{+} + e = Mn{2+} + H2O =>
MnO4{-} + 8 H{+} + 5e = Mn{2+} + 4 H2O
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
Cu(NO3)2 = NO2 + O2 + CuO =>
2 Cu(NO3)2 = 4 NO2 + O2 + 2 CuO
Li + S = Li2S =>
2 Li + S = Li2S
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
MnO4{-} + ClO2{-} = MnO2 + ClO4{-} =>
MnO4{-} + ClO2{-} = MnO2 + ClO4{-}
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H{+} + CH3 + CrO4{-2} = H2O + Cr{3+} + COOH =>
10 H{+} + CH3 + 2 CrO4{-2} = 6 H2O + 2 Cr{3+} + COOH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/19/14
Equations balanced on 07/19/13
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