| Equations balanced on the previous day | Equations balanced on the next day |
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BaCl2 + H2O = BaO + 2 HCl
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
B2O3 + CaF2 + H2SO4 = BF3 + CaSO4 + H2O =>
B2O3 + 3 CaF2 + 3 H2SO4 = 2 BF3 + 3 CaSO4 + 3 H2O
CoSO4 + H2O = CoO + H2SO4 =>
CoSO4 + H2O = CoO + H2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
S + O2 = SO2 =>
S + O2 = SO2
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KI + H2SO4 + H2O2 = I2 + H2O + K2SO4 =>
2 KI + H2SO4 + H2O2 = I2 + 2 H2O + K2SO4
HNO3 + S = NO + H2SO4 =>
2 HNO3 + S = 2 NO + H2SO4
As2S4 + HNO3 = H3AsO4 + SO4 + H2O + NO2 =>
As2S4 + 42 HNO3 = 2 H3AsO4 + 4 SO4 + 18 H2O + 42 NO2
Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O
As2S4 + HNO3 = H3AsO4 + SO2 + H2O + NO2 =>
As2S4 + 26 HNO3 = 2 H3AsO4 + 4 SO2 + 10 H2O + 26 NO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C3H5(NO3)3 = CO2 + H2O + N2 + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 10 H2O + 6 N2 + O2
As2S5 + HNO3 = H3AsO4 + SO2 + H2O + NO2 =>
As2S5 + 30 HNO3 = 2 H3AsO4 + 5 SO2 + 12 H2O + 30 NO2
Ba(HCO3)2 = Ba(OH)2 + CO2 =>
Ba(HCO3)2 = Ba(OH)2 + 2 CO2
C3H + O2 = CO2 + H2O =>
4 C3H + 13 O2 = 12 CO2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
H2 + Br2 = HBr2 =>
H2 + 2 Br2 = 2 HBr2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2S + AuCl3 = Au2S + H2 + Cl =>
H2S + 2 AuCl3 = Au2S + H2 + 6 Cl
KMnO4 + SnCl2 + HCl = KCl + MnCl2 + SnCl4 + H2O =>
2 KMnO4 + 5 SnCl2 + 16 HCl = 2 KCl + 2 MnCl2 + 5 SnCl4 + 8 H2O
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
Al2(SO4)3 + HCl = H2(SO4) + AlCl3 =>
Al2(SO4)3 + 6 HCl = 3 H2(SO4) + 2 AlCl3
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
K + C + O = KCO =>
K + C + O = KCO
K3PO4 + Ca(NO3)2 = KNO3 + Ca3(PO4)2 =>
2 K3PO4 + 3 Ca(NO3)2 = 6 KNO3 + Ca3(PO4)2
KMnO4 + KI + H2SO4 = K2SO4 + MnSO4 + I2 + H2O =>
2 KMnO4 + 10 KI + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 5 I2 + 8 H2O
Al + HC2H3O2 = Al(OH)3 + C2H3O =>
Al + 3 HC2H3O2 = Al(OH)3 + 3 C2H3O
AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
Ni(NO3)2 + Na3PO4 = Ni3(PO4)2 + NaNO3 =>
3 Ni(NO3)2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaNO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Hg + HNO3 + HCl = HgCl2 + NO + H2O =>
3 Hg + 2 HNO3 + 6 HCl = 3 HgCl2 + 2 NO + 4 H2O
Al + SnCl2 = AlCl3 + Sn =>
2 Al + 3 SnCl2 = 2 AlCl3 + 3 Sn
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
H2CrO4 + KOH = H2O + K2CrO4 =>
H2CrO4 + 2 KOH = 2 H2O + K2CrO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
Cr2O7{-2} + H{+} + I{-} = Cr{+3} + I2 + H2O =>
Cr2O7{-2} + 14 H{+} + 6 I{-} = 2 Cr{+3} + 3 I2 + 7 H2O
HBr + I2 = HI + Br2 =>
2 HBr + I2 = 2 HI + Br2
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
Pb + HgBr2 = PbHg + Br =>
Pb + HgBr2 = PbHg + 2 Br
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HCl + Ca = CaCl2 + H2 =>
2 HCl + Ca = CaCl2 + H2
Hg + SnCl2 = HgCl + Sn2 =>
4 Hg + 2 SnCl2 = 4 HgCl + Sn2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/07/13
Equations balanced on 08/06/12
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