| Equations balanced on the previous day | Equations balanced on the next day |
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S{-2} + I2 = 2 I{-} + S
Cu + HNO3 = NO2 + H2 + CuO =>
2 Cu + 2 HNO3 = 2 NO2 + H2 + 2 CuO
C3H7OH + O2 = H20 + CO2 =>
10 C3H7OH + 25 O2 = 4 H20 + 30 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Cu + HNO3 = NO2 + H2O + Cu(NO3) =>
Cu + 2 HNO3 = NO2 + H2O + Cu(NO3)
Cu + HNO3 = NO2 + H2O + Cu(NO3)2 =>
Cu + 4 HNO3 = 2 NO2 + 2 H2O + Cu(NO3)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
O2 + H = H2O =>
O2 + 4 H = 2 H2O
O2 + H = H2O =>
O2 + 4 H = 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KMnO4 + C2H2O2 + H2SO4 = MnSO4 + KC2H2O3 + H2 + O2 =>
2 KMnO4 + 2 C2H2O2 + 2 H2SO4 = 2 MnSO4 + 2 KC2H2O3 + 2 H2 + 3 O2
KMnO4 + C2H2O2 + H2SO4 = MnSO4 + KC2H3O2 + H2 + O2 =>
2 KMnO4 + 2 C2H2O2 + 2 H2SO4 = 2 MnSO4 + 2 KC2H3O2 + H2 + 4 O2
(NH4)2S + NaOH = Na2S + NH3 + H2O =>
(NH4)2S + 2 NaOH = Na2S + 2 NH3 + 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
Bi + F2 = BiF3 =>
2 Bi + 3 F2 = 2 BiF3
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
C8H7O3N3 + H2O2 = C8H5O4 + N2 + H2 =>
2 C8H7O3N3 + H2O2 = 2 C8H5O4 + 3 N2 + 3 H2
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe + H2O = FeO4 + H2 =>
Fe + 4 H2O = FeO4 + 4 H2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
N + O = NO =>
N + O = NO
N + O2 = NO =>
2 N + O2 = 2 NO
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2C2O4 + KOH = KHC2O4 + H2O =>
H2C2O4 + KOH = KHC2O4 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
HO2 = H2O + O2 =>
4 HO2 = 2 H2O + 3 O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/05/08
Equations balanced on 02/04/07
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