| Equations balanced on the previous day | Equations balanced on the next day |
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AgI + 2 NH3 = [Ag(NH3)2]I
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Fe + O2 = Fe2O2 =>
2 Fe + O2 = Fe2O2
CaS + HNO3 = Ca(NO3)2 + H2S =>
CaS + 2 HNO3 = Ca(NO3)2 + H2S
Hg2Cl2 + SO2 + HCl = HgCl2 + H2O + S =>
2 Hg2Cl2 + SO2 + 4 HCl = 4 HgCl2 + 2 H2O + S
MnO4{-} + C2O2{-} + H{+} = Mn2{+} + CO2 + H20 =>
40 MnO4{-} + 80 C2O2{-} + 140 H{+} = 20 Mn2{+} + 160 CO2 + 7 H20
KMnO4 + FeSO4 = Fe(MnO4)2 + K2SO4 =>
2 KMnO4 + FeSO4 = Fe(MnO4)2 + K2SO4
AlCl3 + Ca = CaCl2 + Al =>
2 AlCl3 + 3 Ca = 3 CaCl2 + 2 Al
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2SO4 + Mg(OH)2 = MgSO4 + H2O =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 H2O
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
C3H8 + O2 = CO2 + H2O2 =>
C3H8 + 7 O2 = 3 CO2 + 4 H2O2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
[Cu(NH3)4](ClO4)2 = CuO + N2O + HCl + H2O =>
[Cu(NH3)4](ClO4)2 = CuO + 2 N2O + 2 HCl + 5 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
H2O2 + BrN3 = NO2 + HBrO3 + H2O =>
17 H2O2 + 2 BrN3 = 6 NO2 + 2 HBrO3 + 16 H2O
[Cu(NH3)4](ClO4)2 = CuCl2 + N2O + H2O =>
[Cu(NH3)4](ClO4)2 = CuCl2 + 2 N2O + 6 H2O
Cr2O7{-2} + Mn{+2} + H{+} = Cr{3+} + MnO4{-} + H2O =>
5 Cr2O7{-2} + 6 Mn{+2} + 22 H{+} = 10 Cr{3+} + 6 MnO4{-} + 11 H2O
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
P2 + Cl2 = PCl5 =>
P2 + 5 Cl2 = 2 PCl5
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
[Cu(NH3)4](ClO4)2 = CuO + N2O + H2O + HCl =>
[Cu(NH3)4](ClO4)2 = CuO + 2 N2O + 5 H2O + 2 HCl
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Sn(s) + NaOH(aq) = Na2SnO2(aq) + H2 =>
Sn(s) + 2 NaOH(aq) = Na2SnO2(aq) + H2
Hg(NO3)2 + K2(CrO4) = Hg(CrO4) + KNO3 =>
Hg(NO3)2 + K2(CrO4) = Hg(CrO4) + 2 KNO3
HNO3 + P + H2O = H3PO4 + NO =>
5 HNO3 + 3 P + 2 H2O = 3 H3PO4 + 5 NO
Hg(NO3)2 + K2(CrO4) = Hg(CrO4) + KNO3 =>
Hg(NO3)2 + K2(CrO4) = Hg(CrO4) + 2 KNO3
Hg + NH4I = HgI2 + H2 + NH3 =>
Hg + 2 NH4I = HgI2 + H2 + 2 NH3
Hg(NO3)2 + K2(CrO4) = Hg(CrO4) + KNO3 =>
Hg(NO3)2 + K2(CrO4) = Hg(CrO4) + 2 KNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C8H18(g) + O2(g) = CO2(g) + H2O(l) =>
2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(l)
Fe + AgNO3 = Ag + Fe(NO3)3 =>
Fe + 3 AgNO3 = 3 Ag + Fe(NO3)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
(NH4)2Cr2O7 = NH3 + H20 + Cr2O3 + O2 =>
10(NH4)2Cr2O7 = 20 NH3 + H20 + 10 Cr2O3 + 20 O2
Pb + H(NO3) + O2 = Pb(NO3)2 + H2O =>
2 Pb + 4 H(NO3) + O2 = 2 Pb(NO3)2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
[Cu(NH3)4](ClO4)2 + C6H8O6 = CuO + N2 + H2O + HCl + CO2 =>
5[Cu(NH3)4](ClO4)2 + C6H8O6 = 5 CuO + 10 N2 + 29 H2O + 10 HCl + 6 CO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
O2 + Cl2 = ClO2 =>
2 O2 + Cl2 = 2 ClO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/09/12
Equations balanced on 06/08/11
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