| Equations balanced on the previous day | Equations balanced on the next day |
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O2 + 2 Cl2 = 2 Cl2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
P4 + H2O + {-} = PH3 + OH{-} =>
P4 + 12 H2O + 12e = 4 PH3 + 12 OH{-}
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
ZnS + KNO3 = N2 + K2SO4 + ZnO + SO2 =>
4 ZnS + 6 KNO3 = 3 N2 + 3 K2SO4 + 4 ZnO + SO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Bi2(CO3)3 + HNO3 = Bi(NO3)3 + CO2 + H2O =>
Bi2(CO3)3 + 6 HNO3 = 2 Bi(NO3)3 + 3 CO2 + 3 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
P4 + H2O + {-} = PH3 + OH{-} =>
P4 + 12 H2O + 12e = 4 PH3 + 12 OH{-}
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Au + KNO3 = AuNO3 + K =>
Au + KNO3 = AuNO3 + K
H2SO4 + Sb = Sb2(SO4)2 + H2O + SO2 =>
4 H2SO4 + 2 Sb = Sb2(SO4)2 + 4 H2O + 2 SO2
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
Au + KNO3 = AuK + NO3 =>
Au + KNO3 = AuK + NO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HgI2 = HgI + I2 =>
2 HgI2 = 2 HgI + I2
HgCl2 + H2S = HgS + HCl =>
HgCl2 + H2S = HgS + 2 HCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
KOH + SbCl3 = Sb2O3 + KCl + H2O =>
6 KOH + 2 SbCl3 = Sb2O3 + 6 KCl + 3 H2O
Al + Pb(NO3)2 = Pb + Al(NO3)3 =>
2 Al + 3 Pb(NO3)2 = 3 Pb + 2 Al(NO3)3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
SO2 + C = CS2 + CO =>
2 SO2 + 5 C = CS2 + 4 CO
HNO3 + Al(OH)3 = Al(NO3)3 + H(OH) =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H(OH)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
HCl + KI + K2CrO4 = KCl + CrCl3 + I2 + H2O =>
16 HCl + 6 KI + 2 K2CrO4 = 10 KCl + 2 CrCl3 + 3 I2 + 8 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Na2SO3 + H3PO4 = H2O + Na3PO4 + SO2 =>
3 Na2SO3 + 2 H3PO4 = 3 H2O + 2 Na3PO4 + 3 SO2
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
N2 + H2 = NH2 =>
N2 + 2 H2 = 2 NH2
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
KOH + (NH4)2SO4 = K2SO4 + H2O + NH3 =>
2 KOH + (NH4)2SO4 = K2SO4 + 2 H2O + 2 NH3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/05/08
Equations balanced on 05/05/07
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