| Equations balanced on the previous day | Equations balanced on the next day |
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CO + 2 H2 = CH3OH
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Li(s) + O2(g) = Li2O(s) =>
4 Li(s) + O2(g) = 2 Li2O(s)
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
Ca + NH3 = CaH2 + N2 =>
3 Ca + 2 NH3 = 3 CaH2 + N2
AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + Ag(s) =>
2 AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + 2 Ag(s)
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
Al + O2 + H2O = Al(OH)3 =>
4 Al + 3 O2 + 6 H2O = 4 Al(OH)3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na2Cr2O7 + KI + H2SO4 = NaI + H2O + Cr(SO4)3 + K2SO4 =>
Na2Cr2O7 + 2 KI + 7 H2SO4 = 2 NaI + 7 H2O + 2 Cr(SO4)3 + K2SO4
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
F2 + Ca = FCa =>
F2 + 2 Ca = 2 FCa
Cu2As2O7 + Zn + H2SO4 = Cu + AsH3 + ZnSO4 + H2O =>
Cu2As2O7 + 10 Zn + 10 H2SO4 = 2 Cu + 2 AsH3 + 10 ZnSO4 + 7 H2O
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KI + Ca3(PO4)2 = Ca3I + K(PO4)2 =>
KI + Ca3(PO4)2 = Ca3I + K(PO4)2
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
Hg2I2 + HCl + HNO3 = HgCl2 + HIO3 + NO + H2O =>
3 Hg2I2 + 12 HCl + 14 HNO3 = 6 HgCl2 + 6 HIO3 + 14 NO + 10 H2O
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O(aq) =>
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O(aq)
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
SO2 + Br2 + H2O = HBr + H2SO4 =>
SO2 + Br2 + 2 H2O = 2 HBr + H2SO4
NaCl + Ca = CaCl2 + Na =>
2 NaCl + Ca = CaCl2 + 2 Na
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Sn(CO3)2 + K = K2CO3 + Sn =>
Sn(CO3)2 + 4 K = 2 K2CO3 + Sn
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
NaCl + K2CO3 = Na2CO3 + KCl =>
2 NaCl + K2CO3 = Na2CO3 + 2 KCl
NaOH + PO4 = Na3PO4 + OH =>
3 NaOH + PO4 = Na3PO4 + 3 OH
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
As2S5 + HNO3 + H2O = H3AsO4 + S + NO =>
3 As2S5 + 10 HNO3 + 4 H2O = 6 H3AsO4 + 15 S + 10 NO
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Cl2 + H2 = ClH =>
Cl2 + H2 = 2 ClH
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
B(OH)3 + H2SO4 = B2(SO4)3 + H2O =>
2 B(OH)3 + 3 H2SO4 = B2(SO4)3 + 6 H2O
Al2O3 + Mg = MgO + Al =>
Al2O3 + 3 Mg = 3 MgO + 2 Al
Na2B10O16 + H2O = NaOH + B(OH)3 =>
Na2B10O16 + 16 H2O = 2 NaOH + 10 B(OH)3
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
Na2B10O16 + H2O = NaOH + B(OH)3 =>
Na2B10O16 + 16 H2O = 2 NaOH + 10 B(OH)3
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/25/09
Equations balanced on 05/25/08
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