Equations balanced on the previous day | Equations balanced on the next day |
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SO3 + H2O = H2SO4
Cu + O = Cu2O =>
2 Cu + O = Cu2O
S2O3{-2}) + I2 = I{-} + S4O6{-2} =>
2 S2O3{-2}) + I2 = 2 I{-} + S4O6{-2}
Zn + S8 = ZnS =>
8 Zn + S8 = 8 ZnS
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
HNO2 + Pb(OH)2 = Pb(NO2)2 + H2O =>
2 HNO2 + Pb(OH)2 = Pb(NO2)2 + 2 H2O
AgCl + NH4OH = (Ag(NH3)2)Cl + H2O =>
AgCl + 2 NH4OH = (Ag(NH3)2)Cl + 2 H2O
Al2O3 = Al2 + O3 =>
Al2O3 = Al2 + O3
KClO3 + H2SO4 = HClO4 + ClO2 + K2SO4 + H2O =>
6 KClO3 + 3 H2SO4 = 2 HClO4 + 4 ClO2 + 3 K2SO4 + 2 H2O
CuS + HNO3 = Cu(NO3)2 + S + H2O + NO =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
K2Cr2O7 + SnCl2 + H2SO4 = CrCl3 + Sn(SO4)2 + K2SO4 + H2O =>
K2Cr2O7 + 3 SnCl2 + 7 H2SO4 = 2 CrCl3 + 3 Sn(SO4)2 + K2SO4 + 7 H2O
Ca(NO3)2 + K2CO3 = CaCO3 + KNO3 =>
Ca(NO3)2 + K2CO3 = CaCO3 + 2 KNO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
K2Cr2O7 + HCl = CrCl2 + KCl + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl2 + 2 KCl + 4 Cl2 + 7 H2O
NH4NO2 = H2O + N2 =>
NH4NO2 = 2 H2O + N2
C + H2 = CH4 =>
C + 2 H2 = CH4
KMnO4 + H2O + Na2SO3 = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + H2O + 3 Na2SO3 = 2 MnO2 + 3 Na2SO4 + 2 KOH
Al2O3 + Mg = MgO + Al =>
Al2O3 + 3 Mg = 3 MgO + 2 Al
Hg + HNO3 = Hg(NO3)2 + NO + H2O =>
3 Hg + 8 HNO3 = 3 Hg(NO3)2 + 2 NO + 4 H2O
CuS + HNO3 = Cu(NO3)2 + S + H2O + NO =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
Cl + NaOH = NaOCl + NaCl + H2O =>
2 Cl + 2 NaOH = NaOCl + NaCl + H2O
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
SO3 + K2O = K2SO4 =>
SO3 + K2O = K2SO4
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
NaCl + H2SO4 + O2 = Na2SO4 + Cl2 + H2O =>
4 NaCl + 2 H2SO4 + O2 = 2 Na2SO4 + 2 Cl2 + 2 H2O
C12H22O11 + H2O2 = CO2 + H2O =>
C12H22O11 + 24 H2O2 = 12 CO2 + 35 H2O
Hg(NO3)2 + Kl = HgKl2 + NO3 =>
Hg(NO3)2 + 2 Kl = HgKl2 + 2 NO3
HH + Cl = HClHCl =>
HH + 2 Cl = HClHCl
Sn{+2} + Hg{+2} + Cl{-} = Hg2Cl2 + Sn{+4} =>
Sn{+2} + 2 Hg{+2} + 2 Cl{-} = Hg2Cl2 + Sn{+4}
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Te2 + HClO3 + H2O = H6TeO6 + Cl2 =>
5 Te2 + 12 HClO3 + 24 H2O = 10 H6TeO6 + 6 Cl2
Sb2S3 + O2 = Sb2O4 + SO2 =>
Sb2S3 + 5 O2 = Sb2O4 + 3 SO2
HI = I2 + H2 =>
2 HI = I2 + H2
SO3 + Fe(OH)2 = SO3(OH)2 + Fe =>
SO3 + Fe(OH)2 = SO3(OH)2 + Fe
HNO2 + Pb(OH)4 = Pb(NO2)4 + H2O =>
4 HNO2 + Pb(OH)4 = Pb(NO2)4 + 4 H2O
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
BaCO3 + AgNO3 = BaNO3 + AgCO3 =>
BaCO3 + AgNO3 = BaNO3 + AgCO3
CaCO3 + BaCl2 = CaCl2 + BaCO3 =>
CaCO3 + BaCl2 = CaCl2 + BaCO3
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
NaH2PO3 = H2 + NaPO3 =>
NaH2PO3 = H2 + NaPO3
CaBr2 + F = CaF + Br =>
CaBr2 + F = CaF + 2 Br
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
CaCl2 + AgNO3 = AgCl + Ca + NO3 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca + 2 NO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/29/13
Equations balanced on 11/28/12
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