| Equations balanced on the previous day | Equations balanced on the next day |
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Zn + H2SO4 = ZnSO4 + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CuCO3(s) = CuO(s) + CO2(g) =>
CuCO3(s) = CuO(s) + CO2(g)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HBrO3 + SO2 + H20 = Br2 + H2SO4 =>
10 HBrO3 + 15 SO2 + H20 = 5 Br2 + 15 H2SO4
PCl5(g) = PCl3(g) + Cl2(g) =>
PCl5(g) = PCl3(g) + Cl2(g)
HBrO3 + SO2 + H2O = Br2 + H2SO4 =>
2 HBrO3 + 5 SO2 + 4 H2O = Br2 + 5 H2SO4
H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
C2H3O2{-} + Fe{3+} + H2O = HCO3{-} + Fe{2+} + H{+} =>
C2H3O2{-} + 8 Fe{3+} + 4 H2O = 2 HCO3{-} + 8 Fe{2+} + 9 H{+}
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2SO4 + CaCO3 = CaSO4 + H2CO3 =>
H2SO4 + CaCO3 = CaSO4 + H2CO3
Cu3(AsO4)2 + Bi(NO3)3 = Cu(NO3)2 + BiAsO4 =>
Cu3(AsO4)2 + 2 Bi(NO3)3 = 3 Cu(NO3)2 + 2 BiAsO4
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Na + Cl2 = NaCl2 =>
Na + Cl2 = NaCl2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
AGNO3 + NACl = NANO3 + AGCl =>
AGNO3 + NACl = NANO3 + AGCl
Pd + O2 = PdO2 =>
Pd + O2 = PdO2
Fe + O = Fe2O =>
2 Fe + O = Fe2O
C2H5OH + CuO = C2H3OH + Cu + H2O =>
C2H5OH + CuO = C2H3OH + Cu + H2O
Fe + O = Fe2O =>
2 Fe + O = Fe2O
Cl2 + NAOH = NACl + NAClO3 + H2O =>
3 Cl2 + 6 NAOH = 5 NACl + NAClO3 + 3 H2O
Cl2 + NAOH = NACl + NAClO3 + H2O =>
3 Cl2 + 6 NAOH = 5 NACl + NAClO3 + 3 H2O
Al + KOH + H2O = K[Al(OH)4] + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K[Al(OH)4] + 3 H2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Sr(OH)2(aq) + H3PO4(aq) = Sr3(PO4)2(s) + H2O(l) =>
3 Sr(OH)2(aq) + 2 H3PO4(aq) = Sr3(PO4)2(s) + 6 H2O(l)
Al + HgCl2 = AlCl3 + Hg =>
2 Al + 3 HgCl2 = 2 AlCl3 + 3 Hg
Al + KOH + H2O = K[Al(OH)4] + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K[Al(OH)4] + 3 H2
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
Al + KOH + H2O = K[Al(OH)4] + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K[Al(OH)4] + 3 H2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
NH4OH + HgI4K2 + KOH = HgI(NH2)HgO + KI + H2O =>
NH4OH + 2 HgI4K2 + 3 KOH = HgI(NH2)HgO + 7 KI + 3 H2O
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
Na2S(aq) + CaCl2(g) = CaS(s) + NaCl(aq) =>
Na2S(aq) + CaCl2(g) = CaS(s) + 2 NaCl(aq)
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
HNO3 + AG = NO3 + HAG =>
HNO3 + AG = NO3 + HAG
Al + H2SO4 = Al(SO4)3 + H2 =>
Al + 3 H2SO4 = Al(SO4)3 + 3 H2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
H2SO4 + K(OH) = K2SO4 + H2O =>
H2SO4 + 2 K(OH) = K2SO4 + 2 H2O
Ag2O(s) = Ag(s) + O2(g) =>
2 Ag2O(s) = 4 Ag(s) + O2(g)
Cl + O2 = Cl2O5 =>
4 Cl + 5 O2 = 2 Cl2O5
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
NH3 + O2 = NO + H20O =>
40 NH3 + 23 O2 = 40 NO + 6 H20O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/31/17
Equations balanced on 06/30/16
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