Equations balanced on the previous day | Equations balanced on the next day |
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H2S + 2 NaOH = Na2S + 2 H2O
LiN + H2O = Li + OH + NH3 =>
LiN + 3 H2O = Li + 3 OH + NH3
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
H2SO4 + CaCO3 = CaSO4 + H2O + CO2 =>
H2SO4 + CaCO3 = CaSO4 + H2O + CO2
BaSO4 + C = BaS + CO2 =>
BaSO4 + 2 C = BaS + 2 CO2
KMnO4 + SnCl2 + H2O + KCl = SnCl4 + MnO2 + KOH =>
2 KMnO4 + 3 SnCl2 + 4 H2O + 6 KCl = 3 SnCl4 + 2 MnO2 + 8 KOH
NiS + HCl + HNO3 = NiCl2 + S8 + NO + H2O =>
24 NiS + 48 HCl + 16 HNO3 = 24 NiCl2 + 3 S8 + 16 NO + 32 H2O
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O
CuO + NH3 = Cu + N2 + H2O =>
3 CuO + 2 NH3 = 3 Cu + N2 + 3 H2O
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
Ca2S2 + O2 = Ca2O2 + SO2 =>
Ca2S2 + 3 O2 = Ca2O2 + 2 SO2
CH2OH + O2 = CO2 + H2O =>
4 CH2OH + 5 O2 = 4 CO2 + 6 H2O
Fe2O3 + C6H12O6 + H{+} = Fe{2+} + HCO3{-} + H2O =>
12 Fe2O3 + C6H12O6 + 42 H{+} = 24 Fe{2+} + 6 HCO3{-} + 24 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Cu + HgNO3 = Cu(NO3)2 + Hg =>
Cu + 2 HgNO3 = Cu(NO3)2 + 2 Hg
H2O2 + C76H52O46 = C19H16O10 + O2 =>
6 H2O2 + C76H52O46 = 4 C19H16O10 + 9 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe3O4 + C6H12O6 + H{+} = Fe{2+} + HCO3{-} + H2O =>
12 Fe3O4 + C6H12O6 + 66 H{+} = 36 Fe{2+} + 6 HCO3{-} + 36 H2O
CuO + NH3 = Cu + H2O + N2 =>
3 CuO + 2 NH3 = 3 Cu + 3 H2O + N2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
HCl + Mg = MgCl + H2 =>
2 HCl + 2 Mg = 2 MgCl + H2
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2Co3 + Ca(No3)2 = NaNo3 + CaCo3 =>
Na2Co3 + Ca(No3)2 = 2 NaNo3 + CaCo3
Ca(OH)2 + HF = CaF2 + HOH =>
Ca(OH)2 + 2 HF = CaF2 + 2 HOH
Fe + H2SO4 = Fe(SO4)2 + H2 =>
Fe + 2 H2SO4 = Fe(SO4)2 + 2 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Li + O2 = LiO =>
2 Li + O2 = 2 LiO
NiSO4 + NaOH = Na2SO4 + Ni(OH)2 =>
NiSO4 + 2 NaOH = Na2SO4 + Ni(OH)2
NO + CO = N2 + CO2 =>
2 NO + 2 CO = N2 + 2 CO2
Cl2(g) + LiI(aq) = LiCl(aq) + I2(g) =>
Cl2(g) + 2 LiI(aq) = 2 LiCl(aq) + I2(g)
Na2TeO3 + NaI + HCl = NaCl + Te + H2O + I2 =>
Na2TeO3 + 4 NaI + 6 HCl = 6 NaCl + Te + 3 H2O + 2 I2
PbO + O2 = PbO2 =>
2 PbO + O2 = 2 PbO2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
C12H22O11 + KNO3 = K2CO3 + N2 + H2O + CO2 =>
5 C12H22O11 + 48 KNO3 = 24 K2CO3 + 24 N2 + 55 H2O + 36 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe(NO3)3 = Fe3O4 + NO2 + O2 =>
6 Fe(NO3)3 = 2 Fe3O4 + 18 NO2 + 5 O2
Cu3(PO4)2 + KCl = CuCl2 + K3PO4 =>
Cu3(PO4)2 + 6 KCl = 3 CuCl2 + 2 K3PO4
S8 + Cu = Cu2S =>
S8 + 16 Cu = 8 Cu2S
NiSO4 + NaOH = Na2SO4 + Ni(OH)2 =>
NiSO4 + 2 NaOH = Na2SO4 + Ni(OH)2
Cr(NO2)2 + (NH4)2So4 = CrSo4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2So4 = CrSo4 + 2 NH4NO2
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/08/12
Equations balanced on 03/09/11
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