| Equations balanced on the previous day | Equations balanced on the next day |
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As2S2 + 18 HNO3 = 2 H3AsO4 + 18 NO2 + 6 H2O + 2 SO2
C + O2 = CO =>
2 C + O2 = 2 CO
KMnO4 + KCl + H2SO4 = K2SO4 + MnSO4 + Cl2 + H2O =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 5 Cl2 + 8 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
CuO + NH3 = N2 + H2O + Cu =>
3 CuO + 2 NH3 = N2 + 3 H2O + 3 Cu
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
C + O2 = CO =>
2 C + O2 = 2 CO
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
CH4 + NH3 = HCN + H2 =>
CH4 + NH3 = HCN + 3 H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + H2O + I2
CuSO4 + NaCO3 = CuCO3 + NaSO4 =>
CuSO4 + NaCO3 = CuCO3 + NaSO4
C6H14 + NH3 = HCN + H2 =>
C6H14 + 6 NH3 = 6 HCN + 13 H2
Sn{2+} + Hg{2+} + Cl{-} = Sn{4+} + Hg2Cl2 =>
Sn{2+} + 2 Hg{2+} + 2 Cl{-} = Sn{4+} + Hg2Cl2
C3H6O + NaHSO3 = C3H7O + SO3Na =>
C3H6O + NaHSO3 = C3H7O + SO3Na
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Na + H2O = Na2O + H2 =>
2 Na + H2O = Na2O + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CrO4{2{-})+H{+}+Cl{-} = Cr{3+}+H2O+Cl2 =>
2 CrO4{2{-})+16H{+}+14Cl{-} = 2 Cr{3+}+8H2O+7Cl2
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
CaCO3 + CO2 + H2O = Ca(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ca + CL2 = CaCL2 =>
Ca + CL2 = CaCL2
C + O2 = CO =>
2 C + O2 = 2 CO
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
N2O + H2O = H2N2O2 =>
N2O + H2O = H2N2O2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ca + CI2 = CaCI2 = =>
Ca + CI2 = CaCI2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
Na + Ci2 = NaCi =>
2 Na + Ci2 = 2 NaCi
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
MgI2(ag) + Pb(NO3)2(ag) = PbI2(s) + Mg(NO3)2 =>
MgI2(ag) + Pb(NO3)2(ag) = PbI2(s) + Mg(NO3)2
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Mg + O2 = MgO = =>
2 Mg + O2 = 2 MgO
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na + O2 = Na2O = =>
4 Na + O2 = 2 Na2O
NaOH + CuSO4 = NaSO4 + CuOH =>
NaOH + CuSO4 = NaSO4 + CuOH
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
AlNO3 + NaOH = AlOH + NaNO3 =>
AlNO3 + NaOH = AlOH + NaNO3
Pb(NO3)2 + (NH4)2CO3 = PbCO3 + (NH4)(NO3) =>
Pb(NO3)2 + (NH4)2CO3 = PbCO3 + 2(NH4)(NO3)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/08/12
Equations balanced on 08/07/11
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