| Equations balanced on the previous day | Equations balanced on the next day |
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4 Al + 3 O2 = 2 Al2O3
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
H2 + Fe2O3 = Fe + H2O =>
3 H2 + Fe2O3 = 2 Fe + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
PbS + H2O2 = H2O + PbSO4 =>
PbS + 4 H2O2 = 4 H2O + PbSO4
Ag2O = Ag + O =>
Ag2O = 2 Ag + O
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
HI + KMnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 HI + 2 KMnO4 + 3 H2SO4 = 5 I2 + 2 MnSO4 + K2SO4 + 8 H2O
[CH4] + [O2] = [CO2] + H20 =>
5[CH4] + 5[O2] = 5[CO2] + H20
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
[CH4] + [O2] = [CO2] + H2O =>
[CH4] + 2[O2] = [CO2] + 2 H2O
[CH4] + [O2] = [CO2] + H20 =>
5[CH4] + 5[O2] = 5[CO2] + H20
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
Cl2 + H2O = HCl + HOCl =>
Cl2 + H2O = HCl + HOCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH4Cl + Pb(NO3)2 = NH4 + NO3 + PbCl =>
NH4Cl + Pb(NO3)2 = NH4 + 2 NO3 + PbCl
Fe2O3 = O2 + Fe =>
2 Fe2O3 = 3 O2 + 4 Fe
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
C2H2 + H2 = C4H8 =>
2 C2H2 + 2 H2 = C4H8
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Mn(SO4) + PbO2 + H2(SO4) = HMnO4 + PbSO4 + H2O =>
2 Mn(SO4) + 5 PbO2 + 3 H2(SO4) = 2 HMnO4 + 5 PbSO4 + 2 H2O
C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2
Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
MnCl2 + NaOH + Br2 = MnO2 + NaCl + NaBr + H2O =>
MnCl2 + 4 NaOH + Br2 = MnO2 + 2 NaCl + 2 NaBr + 2 H2O
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Al(NO3)3 + NH3 = Al(NH3) + NO3 =>
Al(NO3)3 + NH3 = Al(NH3) + 3 NO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SO3 + KIO3 + HCl = H2SO4 + KCl + ICl + H2O =>
2 H2SO3 + KIO3 + 2 HCl = 2 H2SO4 + KCl + ICl + H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/02/08
Equations balanced on 09/01/07
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