| Equations balanced on the previous day | Equations balanced on the next day |
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2 Mg + 2 HCl = 2 MgCl + H2
Cu + HSO4 = Cu3(SO4)2 + SO2 + H2O =>
9 Cu + 8 HSO4 = 3 Cu3(SO4)2 + 2 SO2 + 4 H2O
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
MnO2 = Mn3O4 + O2 =>
3 MnO2 = Mn3O4 + O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
MnO2 + HBr = Br2 + MnBr2 + H2O =>
MnO2 + 4 HBr = Br2 + MnBr2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
AgNO3 + (NH4)2S = Ag(NH4) + S + (NO3) =>
2 AgNO3 + (NH4)2S = 2 Ag(NH4) + S + 2(NO3)
CuSO4 + Na3PO4 = Cu3(PO4)2 + Na2SO4 =>
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2SO4
CdCl2 + NaOH = Cd + NaCl + OH =>
CdCl2 + 2 NaOH = Cd + 2 NaCl + 2 OH
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
CdCl2 + NH4OH = Cd + NH4Cl + OH =>
CdCl2 + 2 NH4OH = Cd + 2 NH4Cl + 2 OH
CH3COOH + C5H12O = C7H14O2 + H2O =>
CH3COOH + C5H12O = C7H14O2 + H2O
HI + NH3 = NH4 + I2 =>
2 HI + 2 NH3 = 2 NH4 + I2
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
Cu + HCl = CuCl + H =>
Cu + HCl = CuCl + H
Mg + HCl = MgCl22 + H2 =>
Mg + 22 HCl = MgCl22 + 11 H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cu + HCl = CuCl + H2 =>
2 Cu + 2 HCl = 2 CuCl + H2
CdCl2 + NaCO3 = Cd + CO3 + NaCl =>
CdCl2 + 2 NaCO3 = Cd + 2 CO3 + 2 NaCl
Mg + H2O = MgO2 + H2 =>
Mg + 2 H2O = MgO2 + 2 H2
CdCl2 + K4FeCN6 = Cd(FeCN6) + KCl + K =>
CdCl2 + K4FeCN6 = Cd(FeCN6) + 2 KCl + 2 K
CdCl2 + (NH4)2S = Cd + (NH4)Cl + S =>
CdCl2 + (NH4)2S = Cd + 2(NH4)Cl + S
C3H8O + O2 = H2O + CO2 =>
2 C3H8O + 9 O2 = 8 H2O + 6 CO2
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MgCl2 + NaCO3 = Mg + (CO3) + NaCl =>
MgCl2 + 2 NaCO3 = Mg + 2(CO3) + 2 NaCl
MgCl2 + KI = MgI + KCl + Cl =>
MgCl2 + KI = MgI + KCl + Cl
MgCl2 + K2CrO4 = MgO + KCl + Cl + Cr =>
4 MgCl2 + K2CrO4 = 4 MgO + 2 KCl + 6 Cl + Cr
MgCl2 + K2CrO4 = MgO + KCl + CrCl + Cl =>
4 MgCl2 + K2CrO4 = 4 MgO + 2 KCl + CrCl + 5 Cl
MgCl2 + K4FeCN6 = Mg(FeCN6) + KCl + K =>
MgCl2 + K4FeCN6 = Mg(FeCN6) + 2 KCl + 2 K
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
MgCl2 + (NH4)2S = MgS + (NH4)Cl =>
MgCl2 + (NH4)2S = MgS + 2(NH4)Cl
CdCl2 + (NH4)2S = CdS + (NH4)Cl =>
CdCl2 + (NH4)2S = CdS + 2(NH4)Cl
CaCl2 + NaOH = CaOH + NaCl + Cl =>
CaCl2 + NaOH = CaOH + NaCl + Cl
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
CaCl2 + NH4OH = Ca(OH)2 + (NH4)Cl =>
CaCl2 + 2 NH4OH = Ca(OH)2 + 2(NH4)Cl
CaCl2 + NaCO3 = Ca(CO3) + NaCl + Cl =>
CaCl2 + NaCO3 = Ca(CO3) + NaCl + Cl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/13/07
Equations balanced on 10/13/06
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