| Equations balanced on the previous day | Equations balanced on the next day |
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Zn + 2 HCl = ZnCl2 + H2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Cl2(g) + LiI(aq) = LiCl(aq) + I2(g) =>
Cl2(g) + 2 LiI(aq) = 2 LiCl(aq) + I2(g)
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
NH4NO3 = N2 + O2 + H20 =>
10 NH4NO3 = 10 N2 + 15 O2 + 2 H20
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O
MnO2 + H2SO4 = Mn2(SO4)3 + O2 + H2O =>
4 MnO2 + 6 H2SO4 = 2 Mn2(SO4)3 + O2 + 6 H2O
KNO3 + Al + KOH + H2O = NH3 + KAlO2 =>
3 KNO3 + 8 Al + 5 KOH + 2 H2O = 3 NH3 + 8 KAlO2
KNO3 + Al + KOH + H2O = NH3 + KAlO2 =>
3 KNO3 + 8 Al + 5 KOH + 2 H2O = 3 NH3 + 8 KAlO2
CrI3 + NaNO3 + Na2CO3 = Na2CrO4 + NaIO3 + NaNO2 + CO2 =>
2 CrI3 + 21 NaNO3 + 5 Na2CO3 = 2 Na2CrO4 + 6 NaIO3 + 21 NaNO2 + 5 CO2
Fe + S = FeS3 =>
Fe + 3 S = FeS3
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
Fe + S = FeS =>
Fe + S = FeS
Co + Br2 = CoBr2 =>
Co + Br2 = CoBr2
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Ca2 + Cl2 = CaCl2 =>
Ca2 + 2 Cl2 = 2 CaCl2
Ca4 + Cl2 = CaCl2 =>
Ca4 + 4 Cl2 = 4 CaCl2
Ca4 + Cl2 = Ca2Cl2 =>
Ca4 + 2 Cl2 = 2 Ca2Cl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2O + SO4 + NO = H2SO4 + HNO3 =>
4 H2O + 3 SO4 + 2 NO = 3 H2SO4 + 2 HNO3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CaCl + NaCO3 = CaCO3 + NaCl =>
CaCl + NaCO3 = CaCO3 + NaCl
CaCl + NaCO3 = CaCO3 + NaCl =>
CaCl + NaCO3 = CaCO3 + NaCl
KCO3 + H2SO4 = CO2 + KSO4 + H2O =>
KCO3 + H2SO4 = CO2 + KSO4 + H2O
CH3(CH2)14COONa + FeCl3 = (CH3(CH2)14COO)3Fe + NaCl =>
3 CH3(CH2)14COONa + FeCl3 = (CH3(CH2)14COO)3Fe + 3 NaCl
CaCl + NaCO{3} = CaCO{3} + NaCl =>
CaCl + NaCO{3} = CaCO{3} + NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
K2O + SiO2 = K4SiO4 =>
2 K2O + SiO2 = K4SiO4
H2S + SO2 = H2O + S =>
2 H2S + SO2 = 2 H2O + 3 S
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Pb(NO3)2 = PbO + O2 + NO2 =>
2 Pb(NO3)2 = 2 PbO + O2 + 4 NO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Li + H2 = LiH =>
2 Li + H2 = 2 LiH
Li + H = LiH =>
Li + H = LiH
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
Cs + S = Cs2S =>
2 Cs + S = Cs2S
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/10/09
Equations balanced on 01/09/09
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