| Equations balanced on the previous day | Equations balanced on the next day |
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4 Al + 3 O2 = 2 Al2O3
NaNO2 + FeSO4 + H2SO4 = Na2SO4 + Fe(SO4)3 + NO + H2O =>
4 NaNO2 + FeSO4 + 4 H2SO4 = 2 Na2SO4 + Fe(SO4)3 + 4 NO + 4 H2O
H2S + NH4OH = (NH4)2S + H2O =>
H2S + 2 NH4OH = (NH4)2S + 2 H2O
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
AgF + NiCl2 = AgCl + NiF2 =>
2 AgF + NiCl2 = 2 AgCl + NiF2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KBr + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + Br2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Al + H2SO4 = H2 + Al(SO4)3 =>
Al + 3 H2SO4 = 3 H2 + Al(SO4)3
Fe(SCN)3 + NaF = FeF3 + NaSCN =>
Fe(SCN)3 + 3 NaF = FeF3 + 3 NaSCN
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KI + NaCO3 = KCO3 + NaI =>
KI + NaCO3 = KCO3 + NaI
Al203 + H2SO4 = Al2(SO4)3 + H20 =>
20 Al203 + 6090 H2SO4 = 2030 Al2(SO4)3 + 609 H20
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
Tl + O2 = TlO3 =>
2 Tl + 3 O2 = 2 TlO3
Cl2 + NaI = I2 + NaCl =>
Cl2 + 2 NaI = I2 + 2 NaCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C8H18 + O2 = H20 + CO2 =>
10 C8H18 + 80 O2 = 9 H20 + 80 CO2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
HI + NaOH = H2O + NaI =>
HI + NaOH = H2O + NaI
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HI + NaOH = H2O + INa =>
HI + NaOH = H2O + INa
HN3 + CuO = N2 + Cu + H2O =>
2 HN3 + CuO = 3 N2 + Cu + H2O
C6H12O6 + KClO3 = H2O + CO2 + KCl =>
C6H12O6 + 4 KClO3 = 6 H2O + 6 CO2 + 4 KCl
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
H2S + KOH = K2S + H2O =>
H2S + 2 KOH = K2S + 2 H2O
Cl2 + NaI = I2 + NaCl =>
Cl2 + 2 NaI = I2 + 2 NaCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H3AsO3 + MnO4{-} + H{+} = Mn{2+} + H3AsO4 + H2O =>
5 H3AsO3 + 2 MnO4{-} + 6 H{+} = 2 Mn{2+} + 5 H3AsO4 + 3 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/19/11
Equations balanced on 11/18/10
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