| Equations balanced on the previous day | Equations balanced on the next day |
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Cr2(CO3)3(s) = Cr2O3(s) + 3 CO2(g)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe2S3 + HCl = FeCl3 + H2S =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S
BCl3(g) + H2O(l) = H3BO3(s) + HCl(g) =>
BCl3(g) + 3 H2O(l) = H3BO3(s) + 3 HCl(g)
As4 + H2O + NO3{-} = AsO4{-3} + NO + H3O{+} =>
3 As4 + 24 H2O + 20 NO3{-} = 12 AsO4{-3} + 20 NO + 16 H3O{+}
CaF2*3Ca3(PO4)2 + H2SO4 + H2O = H3PO4 + HF + CaSO4*2H2O =>
CaF2*3Ca3(PO4)2 + 10 H2SO4 + 20 H2O = 6 H3PO4 + 2 HF + 10 CaSO4*2H2O
BCl3 + H2O = H3BO3 + HCl =>
BCl3 + 3 H2O = H3BO3 + 3 HCl
Br2 + H2O = BrO3{-} + Br{-} + H3O{+} =>
3 Br2 + 9 H2O = BrO3{-} + 5 Br{-} + 6 H3O{+}
O3 + HCOOH = CO2 + H2O =>
O3 + 3 HCOOH = 3 CO2 + 3 H2O
B2O3 + NaHO = Na3BO3 + H2O =>
B2O3 + 6 NaHO = 2 Na3BO3 + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Si2Cl6 + H2O = SiO2 + HCl + H =>
Si2Cl6 + 4 H2O = 2 SiO2 + 6 HCl + 2 H
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
SO2ClF + H2 = HF + HCl + SO2 =>
SO2ClF + H2 = HF + HCl + SO2
SO2ClF + H2O = HF + HCl + SO3 =>
SO2ClF + H2O = HF + HCl + SO3
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Cl2 + Br{-} = Br2 + Cl{-} =>
Cl2 + 2 Br{-} = Br2 + 2 Cl{-}
SO2(g) + O2(g) + H2O(l) = HSO3 =>
4 SO2(g) + O2(g) + 2 H2O(l) = 4 HSO3
CuCl2 + (NH4)3PO4 = Cu3(PO4)2 + Cl + NH4 =>
3 CuCl2 + 2(NH4)3PO4 = Cu3(PO4)2 + 6 Cl + 6 NH4
AgNo3 + Na2SO4 = Ag2SO4 + NaNo3 =>
2 AgNo3 + Na2SO4 = Ag2SO4 + 2 NaNo3
AgNo3 + NaOH = AgOH + NaNo3 =>
AgNo3 + NaOH = AgOH + NaNo3
NO3{-} + Zn + OH{-} = NH3 + ZnO2{-2} + H2O =>
NO3{-} + 4 Zn + 7 OH{-} = NH3 + 4 ZnO2{-2} + 2 H2O
Sn + H{+} = Sn{2+} + H2 =>
Sn + 2 H{+} = Sn{2+} + H2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
AgNo3 + NaCl = AgCl + NaNo3 =>
AgNo3 + NaCl = AgCl + NaNo3
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
S{-2} + NO3{-} + H3O{+} = S + NO + H2O =>
3 S{-2} + 2 NO3{-} + 8 H3O{+} = 3 S + 2 NO + 12 H2O
Fe(NO3)3 + Na3Po4 = FePo4 + NaNO3 =>
Fe(NO3)3 + Na3Po4 = FePo4 + 3 NaNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe(NO3)3 + Na2So4 = Fe2(So4)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2So4 = Fe2(So4)3 + 6 NaNO3
O + H = OH =>
O + H = OH
Fe(NO3)3 + H2SO4 = HNO3 + Fe2(SO4)3 =>
2 Fe(NO3)3 + 3 H2SO4 = 6 HNO3 + Fe2(SO4)3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
NH4Cl + K2(HgI4) + KOH = Hg2NI*H2O + KI + KCl + H2O =>
NH4Cl + 2 K2(HgI4) + 4 KOH = Hg2NI*H2O + 7 KI + KCl + 3 H2O
Fe(NO3)3 + H2SO4 = Fe2(SO4)3 + HNO3 =>
2 Fe(NO3)3 + 3 H2SO4 = Fe2(SO4)3 + 6 HNO3
Zn(NO3)2 + NaOH = Zn(OH)2 + Na(NO3) =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 Na(NO3)
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Cu(NO3)2 + Na3Po4 = Cu3(Po4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3Po4 = Cu3(Po4)2 + 6 NaNO3
Cu(NO3)2 + Na2So4 = CuSo4 + NaNO3 =>
Cu(NO3)2 + Na2So4 = CuSo4 + 2 NaNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/04/11
Equations balanced on 09/03/10
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