| Equations balanced on the previous day | Equations balanced on the next day |
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5 OH{-} + Cr(OH)3 = CrO4{2-} + 4 H2O + 3e
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH3 + O2 = NO2 + H20 =>
20 NH3 + 20 O2 = 20 NO2 + 3 H20
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
PbS + HNO3 = Pb(NO3)2 + S + NO + H2O =>
3 PbS + 8 HNO3 = 3 Pb(NO3)2 + 3 S + 2 NO + 4 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
NaOCl + HF = NaF + HCl + O =>
NaOCl + HF = NaF + HCl + O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H + O = H2O =>
2 H + O = H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca3(PO4)2 + SiO2 + C = P + CaSiO4 + CO =>
Ca3(PO4)2 + 3 SiO2 + 2 C = 2 P + 3 CaSiO4 + 2 CO
Cu(NO3)2 + Na2S = NaNO3 + CuS =>
Cu(NO3)2 + Na2S = 2 NaNO3 + CuS
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2O + CO2
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C + H2 = CH4 =>
C + 2 H2 = CH4
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
H2SO4 + NaHCO3 = Na2SO4 + H2CO3 =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 H2CO3
P + O = P4O10 =>
4 P + 10 O = P4O10
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
Na2[SnCl4] + Hg2Cl2 = Na2[SnCl6] + Hg =>
Na2[SnCl4] + Hg2Cl2 = Na2[SnCl6] + 2 Hg
Ba(HCO3)2 + HNO3 = Ba(NO3)2 + H2CO3 =>
Ba(HCO3)2 + 2 HNO3 = Ba(NO3)2 + 2 H2CO3
Fe + Cl(g) = FeCl2 =>
Fe + 2 Cl(g) = FeCl2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
LiAlH4 = LiH + Al + H2 =>
2 LiAlH4 = 2 LiH + 2 Al + 3 H2
Fe + C12 = Fe13C =>
156 Fe + C12 = 12 Fe13C
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaHCO3 + HC2H3O2 = NaC2H3O2 + CO2 + H2O =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + CO2 + H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/09/09
Equations balanced on 04/08/08
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