| Equations balanced on the previous day | Equations balanced on the next day |
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CoS + 2 HCl + H2O2 = CoCl2 + S + 2 H2O
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
CaCO3 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2O + CO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Al2O3 + KOH = KAlO2 + H2O =>
Al2O3 + 2 KOH = 2 KAlO2 + H2O
Zn + HNO3 = N2O + H2O + Zn(NO3)2 =>
4 Zn + 10 HNO3 = N2O + 5 H2O + 4 Zn(NO3)2
CU + H3SO4 = CUSO4 + H2O + SO2 =>
CU + 4 H3SO4 = CUSO4 + 6 H2O + 3 SO2
H2O = H2 + H2O2 =>
2 H2O = H2 + H2O2
Al(OH)3 + BaO = Al2O3 + Ba(OH)2 =>
2 Al(OH)3 + 3 BaO = Al2O3 + 3 Ba(OH)2
Ni + HCl = H2 + NiCl2 =>
Ni + 2 HCl = H2 + NiCl2
Cu + HNO3 = NO2 + Cu(NO3)2 + H2O =>
Cu + 4 HNO3 = 2 NO2 + Cu(NO3)2 + 2 H2O
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl
C4H8O + K2CR2O7 + H2SO4 = C4H8O2 + CR2SO4 + H2O + K2SO4 =>
5 C4H8O + K2CR2O7 + 2 H2SO4 = 5 C4H8O2 + CR2SO4 + 2 H2O + K2SO4
H2O = H{+)+O{2-} =>
H2O = 2 H{+)+O{2-}
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
H2O = H{+} + O{2-} =>
H2O = 2 H{+} + O{2-}
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
(NH4)2SO4 + NaOH = NH3 + Na2SO4 + H2O =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + Na2SO4 + 2 H2O
Cl2 + H2O = HClO + HCl =>
Cl2 + H2O = HClO + HCl
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Cl + H2O = HClO + HCl =>
2 Cl + H2O = HClO + HCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CO2 + CaO = CaCO3 =>
CO2 + CaO = CaCO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
N + H = NH =>
N + H = NH
K2Cr2O7 + FeSO4 + HCl = KCl + CrCl2 + FeCl3 + Fe(SO4)3 + H2O =>
3 K2Cr2O7 + 12 FeSO4 + 42 HCl = 6 KCl + 6 CrCl2 + 8 FeCl3 + 4 Fe(SO4)3 + 21 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
FeSO4 + Pb(NO3)2 = Fe(NO3)2 + PbSO4 =>
FeSO4 + Pb(NO3)2 = Fe(NO3)2 + PbSO4
CaCO3 + H2CO3 = Ca(HCO3)2 =>
CaCO3 + H2CO3 = Ca(HCO3)2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
HI + H2O = H2I + OH =>
HI + H2O = H2I + OH
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
AlH6{3-} + H2O = Al(OH)4{-} + H2 + OH{-} =>
AlH6{3-} + 6 H2O = Al(OH)4{-} + 6 H2 + 2 OH{-}
CrO2 + ClO = CrO4 + Cl =>
CrO2 + 2 ClO = CrO4 + 2 Cl
CoCl2 + CH3COOH + CH3COONa + KNO2 = K2Na[Co(NO2)6] + CH3COOK + NO + H2O + KCl =>
CoCl2 + 2 CH3COOH + CH3COONa + 7 KNO2 = K2Na[Co(NO2)6] + 3 CH3COOK + NO + H2O + 2 KCl
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CU + CL2 = CUCL2 =>
CU + CL2 = CUCL2
Na2BeSiO6MgO + C + Cl2 = NaCl + BeCl2 + SiCl4 + MgCl2 + CO =>
Na2BeSiO6MgO + 7 C + 5 Cl2 = 2 NaCl + BeCl2 + SiCl4 + MgCl2 + 7 CO
CuCl2 + HNO3 = Cu(NO3)2 + HCl =>
CuCl2 + 2 HNO3 = Cu(NO3)2 + 2 HCl
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
CU(NO3)2 = CUO + NO2 + O2 =>
2 CU(NO3)2 = 2 CUO + 4 NO2 + O2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
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 02/09/12
Equations balanced on 03/10/11
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