| Equations balanced on the previous day | Equations balanced on the next day |
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4 P4 + 5 S8 = 8 P2S5
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H + O2 = H2O =>
4 H + O2 = 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
P4 + S8 = P2S5 =>
4 P4 + 5 S8 = 8 P2S5
NaOCl + H2O = HOCl + Na + OH =>
NaOCl + H2O = HOCl + Na + OH
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
AgNO3 + NH4*H2O = Ag2O + NH4NO3 + H2O =>
10 AgNO3 + 8 NH4*H2O = 5 Ag2O + 9 NH4NO3 + 6 H2O
H + O = H2O =>
2 H + O = H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
Na + MgCl2 = NaCl + Mg =>
2 Na + MgCl2 = 2 NaCl + Mg
AgNO3 + NH3*H2O = Ag2O + NH4NO3 + H2O =>
2 AgNO3 + 2 NH3*H2O = Ag2O + 2 NH4NO3 + H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
AgNO3 + NH3*H2O = [Ag(NH3)2]NO3 + H2O =>
AgNO3 + 2 NH3*H2O = [Ag(NH3)2]NO3 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Cr2O7{2-} + H{+} + Cl{-} = Cr{3+} + Cl2 + H2O =>
Cr2O7{2-} + 14 H{+} + 6 Cl{-} = 2 Cr{3+} + 3 Cl2 + 7 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Fe + CuSO4 = FeSO4 + Cu2 =>
2 Fe + 2 CuSO4 = 2 FeSO4 + Cu2
ZnCO3(s) + HCl(aq) = ZnCl2(aq) + H2O(l) + CO2(g) =>
ZnCO3(s) + 2 HCl(aq) = ZnCl2(aq) + H2O(l) + CO2(g)
H2SO4 + CaCO3 = CaSO4 + CO2 + H2O =>
H2SO4 + CaCO3 = CaSO4 + CO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaCl + H2SO4 = HCl + NaHSO4 =>
NaCl + H2SO4 = HCl + NaHSO4
FeCO3 + H2SO4 = FeSO4 + H2CO3 =>
FeCO3 + H2SO4 = FeSO4 + H2CO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H4Br2 + KOH = H2O + KBr + C2H2 =>
C2H4Br2 + 2 KOH = 2 H2O + 2 KBr + C2H2
Pb(C2H3O2)2 + K2SO4 = PbSO4 + KC2H3O2 =>
Pb(C2H3O2)2 + K2SO4 = PbSO4 + 2 KC2H3O2
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
HNO3(aq) + MgCO3(s) = Mg(NO3)2 + H2CO3 =>
2 HNO3(aq) + MgCO3(s) = Mg(NO3)2 + H2CO3
N2 + O2 = NO =>
N2 + O2 = 2 NO
NaCN + H2SO4 = HCN + Na2SO4 =>
2 NaCN + H2SO4 = 2 HCN + Na2SO4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cu(NO3)2 + H2SO4 = CuSO4 + HNO3 =>
Cu(NO3)2 + H2SO4 = CuSO4 + 2 HNO3
Mg + H2SO4 = MgSO4 + H =>
Mg + H2SO4 = MgSO4 + 2 H
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Mo + NaOH + NaNO3 = Na2MoO4 + NaNO2 + H2 =>
Mo + 2 NaOH + 2 NaNO3 = Na2MoO4 + 2 NaNO2 + H2
H + O2 = H2O =>
4 H + O2 = 2 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
FeS + O2 = SO2 + FeO =>
2 FeS + 3 O2 = 2 SO2 + 2 FeO
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/02/13
Equations balanced on 06/01/12
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