| Equations balanced on the previous day | Equations balanced on the next day |
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(O4)2 = (O4)2
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
(O4)2 = O8 =>
(O4)2 = O8
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HCl + Al = AlCl2 + H2 =>
2 HCl + Al = AlCl2 + H2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2SO4 + Zn = ZnSO4 + H2 =>
H2SO4 + Zn = ZnSO4 + H2
H2SO4 + Zn = Zn(SO4)2 + H2 =>
2 H2SO4 + Zn = Zn(SO4)2 + 2 H2
HCl + Fe = FeCl + H =>
HCl + Fe = FeCl + H
NH3 + Cl2 = N2 + HCl =>
2 NH3 + 3 Cl2 = N2 + 6 HCl
Cu2S + CuSO4 = Cu + SO2 =>
Cu2S + CuSO4 = 3 Cu + 2 SO2
H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HCl + MgO = MgCl2 + H2O =>
2 HCl + MgO = MgCl2 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH4NO3 + H2O = NH4OH + HNO3 =>
NH4NO3 + H2O = NH4OH + HNO3
Fe + HO = Fe3O4 + H2 =>
3 Fe + 4 HO = Fe3O4 + 2 H2
NH4ClO4 + Al + Be = N2 + HCl + H2O + BeAl6O =>
2 NH4ClO4 + 30 Al + 5 Be = N2 + 2 HCl + 3 H2O + 5 BeAl6O
Fe + HO = Fe3O4 + H2 =>
3 Fe + 4 HO = Fe3O4 + 2 H2
NH4ClO4 + Al + Be = N2 + HCl + H2O + BeAl6O10 =>
4 NH4ClO4 + 6 Al + Be = 2 N2 + 4 HCl + 6 H2O + BeAl6O10
NH4ClO4 + Al + Be = N2 + HCl + H2O + BeAl6O11 =>
22 NH4ClO4 + 30 Al + 5 Be = 11 N2 + 22 HCl + 33 H2O + 5 BeAl6O11
NH4ClO4 + Al + Be = N2 + HCl + H2O + BeAl6O35 =>
14 NH4ClO4 + 6 Al + Be = 7 N2 + 14 HCl + 21 H2O + BeAl6O35
H + MnO4{-2} + SO2 = Mn2 + HSO4{-} =>
4 H + 2 MnO4{-2} + 4 SO2 = Mn2 + 4 HSO4{-}
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
ZnSO4 = ZnO + SO2 + O2 =>
2 ZnSO4 = 2 ZnO + 2 SO2 + O2
HCl + Cu = CuCl + H =>
HCl + Cu = CuCl + H
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
HCl + Cu = CuCl + H =>
HCl + Cu = CuCl + H
HCl + Cu = CuCl2 + H =>
2 HCl + Cu = CuCl2 + 2 H
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
OsO2 + Al = OsO + Al2O3 =>
3 OsO2 + 2 Al = 3 OsO + Al2O3
OsAl + O2 = OsO + Al2O3 =>
4 OsAl + 5 O2 = 4 OsO + 2 Al2O3
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HCl + Zn(OH)2 = ZnCl2 + H2O =>
2 HCl + Zn(OH)2 = ZnCl2 + 2 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Cu2S + CuSO4 = Cu + SO2 =>
Cu2S + CuSO4 = 3 Cu + 2 SO2
K4(Fe(CN)6) + H2SO4 + H2O2 = K2(SO4) + Fe2(SO4)3 + NO2 + CO2 + H2O =>
2 K4(Fe(CN)6) + 7 H2SO4 + 55 H2O2 = 4 K2(SO4) + Fe2(SO4)3 + 12 NO2 + 12 CO2 + 62 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
H2SO4 + NH4OH = (NH4)2SO4 + H2O =>
H2SO4 + 2 NH4OH = (NH4)2SO4 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/29/12
Equations balanced on 08/28/11
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