| Equations balanced on the previous day | Equations balanced on the next day |
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Fe2O3 + 3 C = 2 Fe + 3 CO
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
Cr{3+} + OOCCH3{-} = Cr{2+} + (OOCCH3)4 =>
4 Cr{3+} + 4 OOCCH3{-} = 4 Cr{2+} + (OOCCH3)4
Pb3O4 + B = PbO + B2O3 =>
3 Pb3O4 + 2 B = 9 PbO + B2O3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
H3C6H5O7 + NaHCO3 = CO2 + H2O + Na3C6H5O7 =>
H3C6H5O7 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C6H5O7
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Pb3O4 + B = Pb + B2O3 =>
3 Pb3O4 + 8 B = 9 Pb + 4 B2O3
Pb3O4 + B = Pb + B2O3 =>
3 Pb3O4 + 8 B = 9 Pb + 4 B2O3
Na + H2O = Na(OH) + H =>
Na + H2O = Na(OH) + H
O2 + CS2 = CO2 + SO2 =>
3 O2 + CS2 = CO2 + 2 SO2
(NH4)3(PO4) + Ca(OH)2 = Ca3(PO4)2 + NH3 + H2O =>
2(NH4)3(PO4) + 3 Ca(OH)2 = Ca3(PO4)2 + 6 NH3 + 6 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
C5H5OH + O2 = CO2 + H2O =>
C5H5OH + 6 O2 = 5 CO2 + 3 H2O
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
Ca + (OH){2} = Ca{2} + OH =>
Ca + (OH){2} = Ca{2} + OH
Ni + Cu2O = Ni2O + Cu2 =>
2 Ni + Cu2O = Ni2O + Cu2
Ni + Cu2O = NiO + Cu2 =>
Ni + Cu2O = NiO + Cu2
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
Ba(NO3)2 + H3PO4 = Ba3(PO4)2 + HNO3 =>
3 Ba(NO3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNO3
Ni(II) + Cu2O = Ni(II)O + Cu2 =>
Ni(II) + Cu2O = Ni(II)O + Cu2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ni(II) + Cu2O = Ni(II)O + Cu2 =>
Ni(II) + Cu2O = Ni(II)O + Cu2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Na + HNO3 = NaNO3 + H =>
Na + HNO3 = NaNO3 + H
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Cr + SnCl2 = Sn + CrCl4 =>
Cr + 2 SnCl2 = 2 Sn + CrCl4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + HCl = ZnHCl =>
Zn + HCl = ZnHCl
HCl + MnO2 = H2O + MnCl2 + Cl2 =>
4 HCl + MnO2 = 2 H2O + MnCl2 + Cl2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ba + H2O = (Ba(OH)) + H2 =>
2 Ba + 2 H2O = 2(Ba(OH)) + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C4H8O2 + CH3OH = C5H10O2 + H2O =>
C4H8O2 + CH3OH = C5H10O2 + H2O
Zn + HCl = ZnHCl =>
Zn + HCl = ZnHCl
HCl + MnO2 = H2O + MnCl2 + Cl2 =>
4 HCl + MnO2 = 2 H2O + MnCl2 + Cl2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/02/08
Equations balanced on 02/01/07
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