| Equations balanced on the previous day | Equations balanced on the next day |
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Fe2O3 + 3 CO = 2 Fe + 3 CO2
Zn + HNO3 = Zn(NO3)2 + NH4NO4 + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + NH4NO4 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
SO2 + H2S = H2O + S =>
SO2 + 2 H2S = 2 H2O + 3 S
Cu(CO3)2 + O2 = CuO + CO3 =>
2 Cu(CO3)2 + O2 = 2 CuO + 4 CO3
C8H18 + O = CO2 + H2O =>
C8H18 + 25 O = 8 CO2 + 9 H2O
C8H18 + O = CO2 + H2O =>
C8H18 + 25 O = 8 CO2 + 9 H2O
HCl + Zn(OH)2 = ZnCl2 + H2O =>
2 HCl + Zn(OH)2 = ZnCl2 + 2 H2O
HCl + Zn(OH)2 = ZnCl2 + H2O =>
2 HCl + Zn(OH)2 = ZnCl2 + 2 H2O
HgCl2 + SnCl2 = Hg2Cl2 + SnCl4 =>
2 HgCl2 + SnCl2 = Hg2Cl2 + SnCl4
CH3OH + KMnO4 = K2CO3 + MnO2 + H2O =>
CH3OH + 2 KMnO4 = K2CO3 + 2 MnO2 + 2 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HgCl2 + SnCl2 = Hg2Cl2 + SnCl4 =>
2 HgCl2 + SnCl2 = Hg2Cl2 + SnCl4
CH3COH + KMnO4 = CH3COOH + K2O + MnO =>
5 CH3COH + 2 KMnO4 = 5 CH3COOH + K2O + 2 MnO
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe + HNO3 = Fe(NO3)2 + NH4NO3 + H2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + NH4NO3 + 3 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
BaO2 + H2So4 = BaSo4 + H2O2 =>
BaO2 + H2So4 = BaSo4 + H2O2
HNO3 + Sb = SbNO3 + NO + H2O =>
4 HNO3 + 3 Sb = 3 SbNO3 + NO + 2 H2O
BaO2 + H2SO4 = BaSO4 + H2O2 =>
BaO2 + H2SO4 = BaSO4 + H2O2
Cu(CO3)2 + O2 = CuO + CO3 =>
2 Cu(CO3)2 + O2 = 2 CuO + 4 CO3
Pt + HCl + HNO3 = H2PtCl6 + NO2 + H2O =>
Pt + 6 HCl + 4 HNO3 = H2PtCl6 + 4 NO2 + 4 H2O
NaHCO3 + C6H8O7 = Na3C6H5O7 + H2O + CO2 =>
3 NaHCO3 + C6H8O7 = Na3C6H5O7 + 3 H2O + 3 CO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cu(CO3)2 + O2 = CuO + CO3 =>
2 Cu(CO3)2 + O2 = 2 CuO + 4 CO3
Zn + HCL = ZnHCL =>
Zn + HCL = ZnHCL
HCl + Fe = FeCl2 + H2 =>
2 HCl + Fe = FeCl2 + H2
C + O2 = CO =>
2 C + O2 = 2 CO
Fe(CrO2)2 + O2 + Na2CO3 = Na2CrO4 + Fe2O3 + CO2 =>
4 Fe(CrO2)2 + 7 O2 + 8 Na2CO3 = 8 Na2CrO4 + 2 Fe2O3 + 8 CO2
Cu2(CO3) + O2 = CuO + CO3 =>
Cu2(CO3) + O2 = 2 CuO + CO3
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cu2(CO3) + O2 = CuO + CO2 =>
2 Cu2(CO3) + O2 = 4 CuO + 2 CO2
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
Al4C3 + F2 = AlF3 + CF4 =>
Al4C3 + 12 F2 = 4 AlF3 + 3 CF4
NaBr + Pb(NO3)2 = Na(NO3)2 + PbBr =>
NaBr + Pb(NO3)2 = Na(NO3)2 + PbBr
Fe(CrO2)2 + C = Fe + Cr + CO =>
Fe(CrO2)2 + 4 C = Fe + 2 Cr + 4 CO
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
CrCl3 + Na2O2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 Na2O2 + 4 NaOH = 2 Na2CrO4 + 6 NaCl + 2 H2O
CuS + MnO4{-} + H{+} = Cu2{+} + SO2 + Mn2{+} + H2O =>
26 CuS + 18 MnO4{-} + 40 H{+} = 13 Cu2{+} + 26 SO2 + 9 Mn2{+} + 20 H2O
Al + Fe(No3)3 = Fe(No3)2 + Al(No3)3 =>
Al + 3 Fe(No3)3 = 3 Fe(No3)2 + Al(No3)3
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CuS + MnO4{-} + H{+} = Cu{2+} + SO2 + Mn{2+} + H2O =>
5 CuS + 6 MnO4{-} + 28 H{+} = 5 Cu{2+} + 5 SO2 + 6 Mn{2+} + 14 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/15/13
Equations balanced on 08/14/12
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