| Equations balanced on the previous day | Equations balanced on the next day |
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Sn + 2 NaOH = Na2SnO2 + H2
NaOH + SO3 = Na2SO4 + H2O =>
2 NaOH + SO3 = Na2SO4 + H2O
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CuSO4 + NH3 = CuH2 + NHSO4 =>
CuSO4 + NH3 = CuH2 + NHSO4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CoCl2(H20)6 + O2 + HCl + N = [Co(N)2Cl2]Cl + H2O =>
4 CoCl2(H20)6 + 121 O2 + 4 HCl + 8 N = 4[Co(N)2Cl2]Cl + 242 H2O
CuSO4 + NH3 = CuN + H3SO4 =>
CuSO4 + NH3 = CuN + H3SO4
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CoCl2(H2O)6 + O2 + HCl + N = [Co(N)2Cl2]Cl + H2O =>
4 CoCl2(H2O)6 + O2 + 4 HCl + 8 N = 4[Co(N)2Cl2]Cl + 26 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H3AsO4 + KOH = H2O + K2HAsO4 =>
H3AsO4 + 2 KOH = 2 H2O + K2HAsO4
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
H2 + NO = HNO =>
H2 + 2 NO = 2 HNO
CuSO4 + NH3 = CuH2 + NHSO4 =>
CuSO4 + NH3 = CuH2 + NHSO4
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/15/10
Equations balanced on 06/14/09
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