Equations balanced on the previous day | Equations balanced on the next day |
2 Na + 2 H2O = H2 + 2 NaOH
CaCO3(s) + CO2(g) + H2O(l) = Ca(HCO3)2(aq) =>
CaCO3(s) + CO2(g) + H2O(l) = Ca(HCO3)2(aq)
CuS2 + O2 = Cu + SO2 =>
CuS2 + 2 O2 = Cu + 2 SO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C + HNO3 = NO2 + H2O + CO2 =>
C + 4 HNO3 = 4 NO2 + 2 H2O + CO2
KMnO4 + H2SO4 + Sb2O3 = MnSO4 + Sb2O5 + K2SO4 + H2O =>
4 KMnO4 + 6 H2SO4 + 5 Sb2O3 = 4 MnSO4 + 5 Sb2O5 + 2 K2SO4 + 6 H2O
CuS2 + O2 = Cu + SO2 =>
CuS2 + 2 O2 = Cu + 2 SO2
HPO4{2-} + CaCl2 + H{+} = Ca3(PO4)2 + HCl =>
2 HPO4{2-} + 3 CaCl2 + 4 H{+} = Ca3(PO4)2 + 6 HCl
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Zn + Cu(SO4) = Cu + Zn(SO4) =>
Zn + Cu(SO4) = Cu + Zn(SO4)
CH3 + O2 = CO2 + H2O =>
4 CH3 + 7 O2 = 4 CO2 + 6 H2O
FeSO4(aq) + AgNO3(aq) = Ag2SO4(s) + Fe(NO3)2(aq) =>
FeSO4(aq) + 2 AgNO3(aq) = Ag2SO4(s) + Fe(NO3)2(aq)
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Al + H2SO4 = Al4(SO4)3 + H2 =>
4 Al + 3 H2SO4 = Al4(SO4)3 + 3 H2
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
OF2 + F2 + N2H4 = NF3 + H2O =>
2 OF2 + F2 + N2H4 = 2 NF3 + 2 H2O
N2(g) + O2(g) = NO(g) =>
N2(g) + O2(g) = 2 NO(g)
KMnO4 + MnCl2 + H2O = MnO2 + KCl + HCl =>
2 KMnO4 + 3 MnCl2 + 2 H2O = 5 MnO2 + 2 KCl + 4 HCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
H3PO4 + Al(OH)3 = AlPO4 + H2O =>
H3PO4 + Al(OH)3 = AlPO4 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
Hg + H2SO4 = HgSO4 + H2O + SO2 =>
Hg + 2 H2SO4 = HgSO4 + 2 H2O + SO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CH3CH2OH + CuO = CH3COH + H2O + Cu =>
CH3CH2OH + CuO = CH3COH + H2O + Cu
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + Fe(NO3) = Fe + Zn(NO3) =>
Zn + Fe(NO3) = Fe + Zn(NO3)
Fe2O3(s) + H2O(l) = Fe(OH)3(s) =>
Fe2O3(s) + 3 H2O(l) = 2 Fe(OH)3(s)
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
NaOH + Pb(NO3)2 = Na(NO3)2 + PbOH =>
NaOH + Pb(NO3)2 = Na(NO3)2 + PbOH
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Pb(C2H5)4 + O2 = CO2 + H3O + PbO =>
6 Pb(C2H5)4 + 71 O2 = 48 CO2 + 40 H3O + 6 PbO
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
K + Cl = KCl =>
K + Cl = KCl
Fe(C2H3O2)3 + (NH4)2O = NH4(C2H3O2) + Fe2O3 =>
2 Fe(C2H3O2)3 + 3(NH4)2O = 6 NH4(C2H3O2) + Fe2O3
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Zn + Fe(NO3)3 = Fe + Zn(NO3)3 =>
Zn + Fe(NO3)3 = Fe + Zn(NO3)3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/01/14
Equations balanced on 10/01/13
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