| Equations balanced on the previous day | Equations balanced on the next day |
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PBS + 4 H2O2 = PBSO4 + 4 H2O
Cu(OH)2 + Na + NH3 = CuNH3 + NaOH =>
Cu(OH)2 + 2 Na + NH3 = CuNH3 + 2 NaOH
C + O2 = CO =>
2 C + O2 = 2 CO
As4 + O2 = As4O6 =>
As4 + 3 O2 = As4O6
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cr2O3 + O2 + NaOH = Na2CrO4 + H2O =>
2 Cr2O3 + 3 O2 + 8 NaOH = 4 Na2CrO4 + 4 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cl2 + Fe = FeCl3 =>
3 Cl2 + 2 Fe = 2 FeCl3
Hg(ClO4)2 + H2O = Hg + O2 + HClO4 =>
2 Hg(ClO4)2 + 2 H2O = 2 Hg + O2 + 4 HClO4
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Na + Cl = NaCl =>
Na + Cl = NaCl
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C3H5(NO3)3 = CO2 + N2 + O2 + H2O =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + O2 + 10 H2O
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
BaCl2(aq) + Na2SO4(aq) = BaSO4 + Cl2Na2 =>
BaCl2(aq) + Na2SO4(aq) = BaSO4 + Cl2Na2
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
SO3 + K2O = K2SO4 =>
SO3 + K2O = K2SO4
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
SO3 + K2O = K2SO4 =>
SO3 + K2O = K2SO4
H{+} + H2O + As2S3 + NO3{-} = H2AsO4{-} + SO4{2-} + NO =>
4 H{+} + 4 H2O + 3 As2S3 + 28 NO3{-} = 6 H2AsO4{-} + 9 SO4{2-} + 28 NO
MgO + HCl = H2O + MgCl2 =>
MgO + 2 HCl = H2O + MgCl2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Fe + H2SO4 = H2 + Fe2(SO4)3 =>
2 Fe + 3 H2SO4 = 3 H2 + Fe2(SO4)3
K2CrO4 + HCl = K2Cr2O7 + KCl + H2O =>
2 K2CrO4 + 2 HCl = K2Cr2O7 + 2 KCl + H2O
Na2O + SiO2 = Na4SiO4 =>
2 Na2O + SiO2 = Na4SiO4
Fe(OH)3 + Na + NH3 = FeNH3 + NaOH =>
Fe(OH)3 + 3 Na + NH3 = FeNH3 + 3 NaOH
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Na2O + SiO2 = Na2SiO3 =>
Na2O + SiO2 = Na2SiO3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
K2SO4 + CuCO3 = K2CO3 + CuSO4 =>
K2SO4 + CuCO3 = K2CO3 + CuSO4
Fe(OH)3 + Na + NH3 = Fe(NH3)3 + NaOH =>
Fe(OH)3 + 3 Na + 3 NH3 = Fe(NH3)3 + 3 NaOH
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CH3CH2OH + O2 = CH3COOH + H2O =>
CH3CH2OH + O2 = CH3COOH + H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
BH3 + H2O + AgNO3 = Ag + H3BO3 + HNO3 =>
BH3 + 3 H2O + 6 AgNO3 = 6 Ag + H3BO3 + 6 HNO3
CH3CH2OH + Cr2O7{-2} + H{+} = CH3COOH + Cr{+3} + H2O =>
3 CH3CH2OH + 2 Cr2O7{-2} + 16 H{+} = 3 CH3COOH + 4 Cr{+3} + 11 H2O
K2SO4 + FeCO3 = K2CO3 + FeSO4 =>
K2SO4 + FeCO3 = K2CO3 + FeSO4
Na2O + Cl = NaCl + O =>
Na2O + 2 Cl = 2 NaCl + O
H2SiO3 = SiO2 + H2O =>
H2SiO3 = SiO2 + H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
CaSO4 + HNO3 = Ca(NO3)2 + H2SO4 =>
CaSO4 + 2 HNO3 = Ca(NO3)2 + H2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2O + Cl = KCl + O =>
K2O + 2 Cl = 2 KCl + O
KNO2 + K2Cr2O7 + H2SO4 = KNO3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 KNO2 + K2Cr2O7 + 4 H2SO4 = 3 KNO3 + K2SO4 + Cr2(SO4)3 + 4 H2O
K2O + Cl = KCl + O =>
K2O + 2 Cl = 2 KCl + O
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/03/13
Equations balanced on 01/02/13
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