| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 |
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Ga + H2SO4 = H2 + Ga2(SO4)3 =>
2 Ga + 3 H2SO4 = 3 H2 + Ga2(SO4)3
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
Cu(NO3)2 + H2S = CuS + HNO3 =>
Cu(NO3)2 + H2S = CuS + 2 HNO3
Rs + F = RsF5 =>
Rs + 5 F = RsF5
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
BaCrO4 + H2SO4 = BaSO4 + H2CrO4 =>
BaCrO4 + H2SO4 = BaSO4 + H2CrO4
BaCO3 + K2CrO4 = K2CO3 + BaCrO4 =>
BaCO3 + K2CrO4 = K2CO3 + BaCrO4
O2 + H = H2O =>
O2 + 4 H = 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NH4NO3 = N2 + H2O + O2 =>
2 NH4NO3 = 2 N2 + 4 H2O + O2
Zn + NO3{-} + H{+} = Zn{2+} + HNO2 + H2O =>
Zn + NO3{-} + 3 H{+} = Zn{2+} + HNO2 + H2O
(NH4)2CO3 + Ca(OH)2 = CaCO3 + NH4OH =>
(NH4)2CO3 + Ca(OH)2 = CaCO3 + 2 NH4OH
Mg3(PO4)2 = Mg + (PO4) =>
Mg3(PO4)2 = 3 Mg + 2(PO4)
MgSO4 = Mg + SO4 =>
MgSO4 = Mg + SO4
(Ba(OH)2) + (NH4)2CO3 = BaCO3 + NH4OH =>
(Ba(OH)2) + (NH4)2CO3 = BaCO3 + 2 NH4OH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Ga + O2 = GaO =>
2 Ga + O2 = 2 GaO
Li + O2 = LiO =>
2 Li + O2 = 2 LiO
As4 + O2 = AsO =>
As4 + 2 O2 = 4 AsO
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C3H6 + O2 = CO2 + H20 =>
10 C3H6 + 30 O2 = 30 CO2 + 3 H20
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
Al2(SO4)3 + Ca(HO)2 = Al(HO)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(HO)2 = 2 Al(HO)3 + 3 CaSO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KBr + Cl2 = KCl + Br =>
2 KBr + Cl2 = 2 KCl + 2 Br
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CuCO3 + HCl = CuCl2 + CO2 + H2O =>
CuCO3 + 2 HCl = CuCl2 + CO2 + H2O
NO2 + CO = NO + CO2 =>
NO2 + CO = NO + CO2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
KClO = KCl + O2 =>
2 KClO = 2 KCl + O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NO2 + CO = NO + CO2 =>
NO2 + CO = NO + CO2
N2O4 + N2H4 = N2 + H2O =>
N2O4 + 2 N2H4 = 3 N2 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
| 1 2 3 4 5 6 7 8 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/15/07
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