| Equations balanced on the previous day | Equations balanced on the next day |
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Na2SO4 + 2 AgNO3 = Ag2SO4 + 2 NaNO3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NaI + CI2 = NaCI + I2 =>
NaI + CI2 = NaCI + I2
Ni(OH)2 + H2SO4 = NiSO4 + H2O =>
Ni(OH)2 + H2SO4 = NiSO4 + 2 H2O
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
BaO2 = O2 + BaO =>
2 BaO2 = O2 + 2 BaO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PbNO3 + KSO4 = PbSO4 + KNO3 =>
PbNO3 + KSO4 = PbSO4 + KNO3
K2SO4 + CaI2 = CaSO4 + KI =>
K2SO4 + CaI2 = CaSO4 + 2 KI
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
CaCl2 + AgNO3 = Ca(NO3)2 + AgCl =>
CaCl2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCl
AsO2{-} + ClO{-} = AsO3{-} + Cl{-} =>
AsO2{-} + ClO{-} = AsO3{-} + Cl{-}
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
NI3(s) = N2(g) + I2(g) =>
2 NI3(s) = N2(g) + 3 I2(g)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Na2S + Pb(NO3)2 = Pb2S2 + NaNO3 =>
2 Na2S + 2 Pb(NO3)2 = Pb2S2 + 4 NaNO3
Fe + CuCl2 = Cu + FeCl3 =>
2 Fe + 3 CuCl2 = 3 Cu + 2 FeCl3
Ca(OH)2 + H2SO3 = CaSO3 + H2O =>
Ca(OH)2 + H2SO3 = CaSO3 + 2 H2O
NH4Cl + NaOH = H2O + NH3 + NaCl =>
NH4Cl + NaOH = H2O + NH3 + NaCl
C7H6O + O2 = CO2 + H2O =>
C7H6O + 8 O2 = 7 CO2 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2SO4 + Pb(NO3)2 = Pb2(SO4)2 + NaNO3 =>
2 Na2SO4 + 2 Pb(NO3)2 = Pb2(SO4)2 + 4 NaNO3
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
C6H4Cl2 + HNO3 = C6H3Cl2NO2 + H2O =>
C6H4Cl2 + HNO3 = C6H3Cl2NO2 + H2O
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
NaCl + Pb(NO3)2 = PbCl2 + NaNO3 =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
SiH4 = Si + H2 =>
SiH4 = Si + 2 H2
KCl + K2Cr2O7 + FeSO4 + HCl = FeCl3 + Cr2(SO4)3 + K2SO4 + H2O =>
4 KCl + K2Cr2O7 + 6 FeSO4 + 14 HCl = 6 FeCl3 + Cr2(SO4)3 + 3 K2SO4 + 7 H2O
Na2CO3 + Ca(NO3)2 = Ca(CO3) + NaNO3 =>
Na2CO3 + Ca(NO3)2 = Ca(CO3) + 2 NaNO3
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O =>
2 HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/10/13
Equations balanced on 07/10/12
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