| Equations balanced on the previous day | Equations balanced on the next day |
C4H9ONa + CH3I = C5H12O + NaI
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Ca + Al2O3 = CaO + Al =>
3 Ca + Al2O3 = 3 CaO + 2 Al
HgSO4 + Ca(OH)2 = Hg(OH)2 + CaSO4 =>
HgSO4 + Ca(OH)2 = Hg(OH)2 + CaSO4
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
NaCl + I2 = NaI + Cl2 =>
2 NaCl + I2 = 2 NaI + Cl2
Na2CO3 + Zn(NO3)2 = NaNO3 + ZnCO3 =>
Na2CO3 + Zn(NO3)2 = 2 NaNO3 + ZnCO3
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
K2Cr2O7 + SnCl2 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + Sn(SO4)2 + SnCl4 =>
2 K2Cr2O7 + 6 SnCl2 + 14 H2SO4 = 2 Cr2(SO4)3 + 14 H2O + 2 K2SO4 + 3 Sn(SO4)2 + 3 SnCl4
H2So4 + Al(OH)3 = Al2(So4)3 + H2O =>
3 H2So4 + 2 Al(OH)3 = Al2(So4)3 + 6 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu + H2O = CuOH + H2 =>
2 Cu + 2 H2O = 2 CuOH + H2
AgNO3 + H2NCHRCOOH = AgNO3H2NCHRCOOH =>
AgNO3 + H2NCHRCOOH = AgNO3H2NCHRCOOH
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NH4OH = H2O + NH3 =>
NH4OH = H2O + NH3
NaOH + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
2 NaOH + (NH4)2SO4 = Na2SO4 + 2 H2O + 2 NH3
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
K2CO3 = K + CO3 =>
K2CO3 = 2 K + CO3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
CdO + H2SO4 = CdSO4 + H2O =>
CdO + H2SO4 = CdSO4 + H2O
Fe + HCl = H2 + FeCl2 =>
Fe + 2 HCl = H2 + FeCl2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ba(NO3)2 + NH2SO3H + H2O = BaSO4 + NH4NO3 + HNO3 =>
Ba(NO3)2 + NH2SO3H + H2O = BaSO4 + NH4NO3 + HNO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
Fe + HNO3 = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3 = 2 Fe(NO3)3 + 3 H2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
CuCl2 + F = Cl + CuF2 =>
CuCl2 + 2 F = 2 Cl + CuF2
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O3 =>
K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 4 H2O + O3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2H5O + O2 = CO2 + H2O =>
4 C2H5O + 11 O2 = 8 CO2 + 10 H2O
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Mg + HSO4 = H + MgSO4 =>
Mg + HSO4 = H + MgSO4
Fe + NH4SCN = Fe(SCN) + NH4 =>
Fe + NH4SCN = Fe(SCN) + NH4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na3PO4 + CoCl2 = Co3(PO4)2 + NaCl =>
2 Na3PO4 + 3 CoCl2 = Co3(PO4)2 + 6 NaCl
Ca(OH)2 + Na2WO4H2O = CaWO4 + NaOH + H2O =>
Ca(OH)2 + Na2WO4H2O = CaWO4 + 2 NaOH + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/06/12
Equations balanced on 03/07/11
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