| Equations balanced on the previous day | Equations balanced on the next day |
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N2 + 3 H2 = 2 NH3
CdSO4 + H2S = CdS + H2SO4 =>
CdSO4 + H2S = CdS + H2SO4
CdSO4 + H2S = CdS + H2SO =>
CdSO4 + 4 H2S = CdS + 4 H2SO
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
NaBH4 + H2SO4 = B2H6 + H2 + Na2SO4 =>
2 NaBH4 + H2SO4 = B2H6 + 2 H2 + Na2SO4
KAl(OH)4 + H2SO4 = Al(OH)3 + K2SO4 + H2O =>
2 KAl(OH)4 + H2SO4 = 2 Al(OH)3 + K2SO4 + 2 H2O
Cu(OH)2 + BaO = Ba(OH)2 + CuO =>
Cu(OH)2 + BaO = Ba(OH)2 + CuO
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
H2O + C12H22O11 = C2H5OH + CO2 =>
H2O + C12H22O11 = 4 C2H5OH + 4 CO2
Br4 + H2O + SO2 = HBr + H2SO4 =>
Br4 + 4 H2O + 2 SO2 = 4 HBr + 2 H2SO4
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
CuCO3 + H2SO4 = CuSO4 + H2CO3 =>
CuCO3 + H2SO4 = CuSO4 + H2CO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AsH3 + HNO3 = H3AsO4 + NO + H2O =>
3 AsH3 + 8 HNO3 = 3 H3AsO4 + 8 NO + 4 H2O
PbSO4 + PbS = Pb + SO2 =>
PbSO4 + PbS = 2 Pb + 2 SO2
NaIO3 + SO2 + H2O = Na2SO4 + H2SO4 + I =>
2 NaIO3 + 5 SO2 + 4 H2O = Na2SO4 + 4 H2SO4 + 2 I
H2 + S2 = H2S =>
2 H2 + S2 = 2 H2S
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
NH3 + H2SO4 = NH4HSO4 =>
NH3 + H2SO4 = NH4HSO4
Na + S8 = Na2S =>
16 Na + S8 = 8 Na2S
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
As4O6 + S2Cl2 + Cl2 = AsCl2 + SO4 =>
4 As4O6 + 3 S2Cl2 + 13 Cl2 = 16 AsCl2 + 6 SO4
CuO + C = Cu2O + CO =>
2 CuO + C = Cu2O + CO
H2O(l) + CO2(s) = H2CO3(aq) =>
H2O(l) + CO2(s) = H2CO3(aq)
AlCl3 + LiH = AlH3 + LiCl =>
AlCl3 + 3 LiH = AlH3 + 3 LiCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HCl + AgOH = AgCl + H2O =>
HCl + AgOH = AgCl + H2O
Mg + H2SO4 = H + MgSO4 =>
Mg + H2SO4 = 2 H + MgSO4
(NH4)2CO3 + Cu(NO3)2 = CuCO3 + NH4NO3 =>
(NH4)2CO3 + Cu(NO3)2 = CuCO3 + 2 NH4NO3
Cu + Cl = CuCl2 =>
Cu + 2 Cl = CuCl2
Hg + O = HgO =>
Hg + O = HgO
Na + O = Na2O =>
2 Na + O = Na2O
NH4OH + FeCl3 = Fe(OH)3 + NH4Cl =>
3 NH4OH + FeCl3 = Fe(OH)3 + 3 NH4Cl
Fe + HNO3 = FeNO3 + H =>
Fe + HNO3 = FeNO3 + H
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
Zn + H2O = ZnO + H =>
Zn + H2O = ZnO + 2 H
KMnO4 + H2SO4 + FeSO4 = KSO4 + MnSO4 + H2O + Fe2(SO4)3 =>
KMnO4 + 4 H2SO4 + 4 FeSO4 = KSO4 + MnSO4 + 4 H2O + 2 Fe2(SO4)3
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/07/11
Equations balanced on 09/06/10
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