| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 |
H3AsO4 + 4 Zn + 8 HNO3 = AsH3 + 4 Zn(NO3)2 + 4 H2O
NA2S + H2SO4 = NA2SO4 + H2S =>
NA2S + H2SO4 = NA2SO4 + H2S
FE2O3 + H2SO4 = FE2(SO4)3 + H2O =>
FE2O3 + 3 H2SO4 = FE2(SO4)3 + 3 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
H2O + {-} = OH{-} + H2 =>
2 H2O + 2e = 2 OH{-} + H2
NaI + H3PO4 = HI + Na3PO4 =>
3 NaI + H3PO4 = 3 HI + Na3PO4
Ni2 + NO3{-} + H{+} = Ni3{+} + NO2{-} + H2O =>
3 Ni2 + NO3{-} + 2 H{+} = 2 Ni3{+} + NO2{-} + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
TiCl4 + Na = NaCl + Ti =>
TiCl4 + 4 Na = 4 NaCl + Ti
SiI4 + Mg = Si + MgI2 =>
SiI4 + 2 Mg = Si + 2 MgI2
Ba + S8 = BaS =>
8 Ba + S8 = 8 BaS
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + Cl = MgCl2 =>
Mg + 2 Cl = MgCl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeO + HCl = FeCl + HO =>
FeO + HCl = FeCl + HO
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Al + NaOH = Al2O3 + H2 + Na2O =>
2 Al + 6 NaOH = Al2O3 + 3 H2 + 3 Na2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Na2SiO3 + H2SO4 = Na2SO4 + H2SiO3 =>
Na2SiO3 + H2SO4 = Na2SO4 + H2SiO3
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
H3C6H5O7 + NH3 = NH3C6H5O7 + H2 =>
2 H3C6H5O7 + 2 NH3 = 2 NH3C6H5O7 + 3 H2
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ba(OH)2H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2H2O + 2 NH4SCN = Ba(SCN)2 + 3 H2O + 2 NH3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
Pb(OH)2 = Pb + OH =>
Pb(OH)2 = Pb + 2 OH
BaSO3 + HC2H3O2 = BaC2H3O2 + HSO3 =>
BaSO3 + HC2H3O2 = BaC2H3O2 + HSO3
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Ca(C3H5O2)2 + HCl = H(C3H5O2)2 + CaCl =>
Ca(C3H5O2)2 + HCl = H(C3H5O2)2 + CaCl
NaBr + KMnO4 + HNO3 = Br2 + Mn(NO3)2 + H2O + NaNO3 + KNO3 =>
10 NaBr + 2 KMnO4 + 16 HNO3 = 5 Br2 + 2 Mn(NO3)2 + 8 H2O + 10 NaNO3 + 2 KNO3
NaBr + KMnO4 + HNO3 = Br2 + Mn(NO3)2 + H2O + NaNO3 + KNO3 =>
10 NaBr + 2 KMnO4 + 16 HNO3 = 5 Br2 + 2 Mn(NO3)2 + 8 H2O + 10 NaNO3 + 2 KNO3
NaI + KMnO4 + HNO3 = I2 + Mn(NO3)2 + H2O + NaNO3 + KNO3 =>
10 NaI + 2 KMnO4 + 16 HNO3 = 5 I2 + 2 Mn(NO3)2 + 8 H2O + 10 NaNO3 + 2 KNO3
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
NaOH + Zn(NO3)2 = Na(NO3)2 + ZnOH =>
NaOH + Zn(NO3)2 = Na(NO3)2 + ZnOH
NaOH + Zn(NO3)2 = Na(NO3)2 + ZnOH =>
NaOH + Zn(NO3)2 = Na(NO3)2 + ZnOH
NaOH + Zn(NO3)2 = Na(NO3)2 + ZnOH =>
NaOH + Zn(NO3)2 = Na(NO3)2 + ZnOH
NaOH + Zn(NO3)2 = Na(NO3)2 + ZnOH =>
NaOH + Zn(NO3)2 = Na(NO3)2 + ZnOH
NaOH + Zn(NO3)2 = NaNO3 + Zn(OH)2 =>
2 NaOH + Zn(NO3)2 = 2 NaNO3 + Zn(OH)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/15/08
Equations balanced on 08/14/07
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