| Equations balanced on the previous day | Equations balanced on the next day |
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2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C2H4 + KMnO4 + H2O = C2H6O2 + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H6O2 + 2 MnO2 + 2 KOH
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al + H2SO4 = Al(SO4)3 + H2 =>
Al + 3 H2SO4 = Al(SO4)3 + 3 H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN
KClO4 + Al + H2SO4 = Al2(SO4)3 + KCl + H2O =>
3 KClO4 + 8 Al + 12 H2SO4 = 4 Al2(SO4)3 + 3 KCl + 12 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
I2(s) + C2H5OH(l) + OH{-}(aq) = I{-}(aq) + CO2(g) + H2O(l) =>
6 I2(s) + C2H5OH(l) + 12 OH{-}(aq) = 12 I{-}(aq) + 2 CO2(g) + 9 H2O(l)
Y2O3 + BaCO3 + CuO + O2 = YBa2Cu3O7 + CO2 =>
2 Y2O3 + 8 BaCO3 + 12 CuO + O2 = 4 YBa2Cu3O7 + 8 CO2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CuCl2 + Na2CO3 = CuCO3 + Na2Cl2 =>
CuCl2 + Na2CO3 = CuCO3 + Na2Cl2
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Cl + K = KCl =>
Cl + K = KCl
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
K2SO4 + AgCl = KCl + Ag2SO4 =>
K2SO4 + 2 AgCl = 2 KCl + Ag2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Cu(s) + HNO3(aq) + H2O(l) = Cu(H2O)6{2+}(aq) + NO2(g) + NO3{-}(aq) =>
Cu(s) + 4 HNO3(aq) + 4 H2O(l) = Cu(H2O)6{2+}(aq) + 2 NO2(g) + 2 NO3{-}(aq)
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
CH3COOH + NaHCO3 = NaCH3COO + H2O + CO2 =>
CH3COOH + NaHCO3 = NaCH3COO + H2O + CO2
H2O + CaO = Ca(OH)2 =>
H2O + CaO = Ca(OH)2
FeS + O2 = Fe2O3 + SO3 =>
4 FeS + 9 O2 = 2 Fe2O3 + 4 SO3
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
H2O + Ca = Ca(OH)2 + H2 =>
2 H2O + Ca = Ca(OH)2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cu(H2O)6{2+}(aq) + NH3(aq) = Cu(NH3)4{2+}(aq) + H2O(l) =>
Cu(H2O)6{2+}(aq) + 4 NH3(aq) = Cu(NH3)4{2+}(aq) + 6 H2O(l)
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
AgS2 + Na(CN) + O2 = Ag(CN)2 + Na2S2O3 =>
2 AgS2 + 4 Na(CN) + 3 O2 = 2 Ag(CN)2 + 2 Na2S2O3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2SO4 + Zn = ZnSO4 + H2O + SO2 =>
2 H2SO4 + Zn = ZnSO4 + 2 H2O + SO2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/05/14
Equations balanced on 08/04/13
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