| Equations balanced on the previous day | Equations balanced on the next day |
2 HgO = 2 Hg + O2
H2SO4 + KOH = H2OH + KSO4 =>
H2SO4 + KOH = H2OH + KSO4
SO2 + Fe(OH)2 = FeSO3 + H2O =>
SO2 + Fe(OH)2 = FeSO3 + H2O
P + HNO3 + H20 = H3PO4 + NO =>
20 P + 40 HNO3 + H20 = 20 H3PO4 + 40 NO
Al + I2 = Al2I6 =>
2 Al + 3 I2 = Al2I6
SO2 + Fe(OH)2 = FeSO3 + H2O =>
SO2 + Fe(OH)2 = FeSO3 + H2O
Sc2O3 + HCl = ScCl3 + H2O =>
Sc2O3 + 6 HCl = 2 ScCl3 + 3 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
H + I = HI =>
H + I = HI
AgNO3 + Na3PO4 = AgNa3 + PO4NO3 =>
AgNO3 + Na3PO4 = AgNa3 + PO4NO3
Zn(OH)4{2-} = ZnO + OH{-} + H2O =>
Zn(OH)4{2-} = ZnO + 2 OH{-} + H2O
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
Sn + (Fe(NO3)3) = Fe + Sn(NO3)3 =>
Sn + (Fe(NO3)3) = Fe + Sn(NO3)3
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
Fe(NO3)3 + KSCN = FeCN + KS(NO3)3 =>
Fe(NO3)3 + KSCN = FeCN + KS(NO3)3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe(NO3)3 + AgNO3 = FeNO3 + Ag(NO3)3 =>
Fe(NO3)3 + AgNO3 = FeNO3 + Ag(NO3)3
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(NO3)3 + NH3 = FeH3 + N(NO3)3 =>
Fe(NO3)3 + NH3 = FeH3 + N(NO3)3
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
C2H5OH(aq) + H{+}(aq) + Cr2O7{2-} = CH3CHO(aq) + Cr{+3}(aq) + H2O(l) =>
3 C2H5OH(aq) + 8 H{+}(aq) + Cr2O7{2-} = 3 CH3CHO(aq) + 2 Cr{+3}(aq) + 7 H2O(l)
Na + Ag = AgNa =>
Na + Ag = AgNa
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
NaI + AgNO3 = NaNO3 + AgI =>
NaI + AgNO3 = NaNO3 + AgI
CuSO4 + Na2S = CuS + Na2SO4 =>
CuSO4 + Na2S = CuS + Na2SO4
XC2H5 + O2 = XOH + CO2 + H2O =>
2 XC2H5 + 7 O2 = 2 XOH + 4 CO2 + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Ca(OH)2 = Ca + OH =>
Ca(OH)2 = Ca + 2 OH
HF + Fe(CLO4)3 = FeF3 + HCLO4 =>
3 HF + Fe(CLO4)3 = FeF3 + 3 HCLO4
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
CaSO4 = Ca + SO4 =>
CaSO4 = Ca + SO4
HF + Fe(ClO4)3 = FeF3 + HClO4 =>
3 HF + Fe(ClO4)3 = FeF3 + 3 HClO4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cl2 + FeO = FeCl2 + O2 =>
2 Cl2 + 2 FeO = 2 FeCl2 + O2
Fe2S3(s) + HCl(aq) = H2S(g) + FeCl3(aq) =>
Fe2S3(s) + 6 HCl(aq) = 3 H2S(g) + 2 FeCl3(aq)
K2SO3 + HNO3 = KNO3 + SO2 + H2O =>
K2SO3 + 2 HNO3 = 2 KNO3 + SO2 + H2O
NH4Cl + NaOH = NaCl + NH3 + H2O =>
NH4Cl + NaOH = NaCl + NH3 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/05/11
Equations balanced on 04/04/10
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