| Equations balanced on the previous day | Equations balanced on the next day |
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2 LiHCO3 = Li2CO3 + H2O + CO2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al(OH)3 + Na2SO4 = Al2(SO4)3 + NaOH =>
2 Al(OH)3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaOH
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
H2SO4 + Zn = ZnSO4 + H2 =>
H2SO4 + Zn = ZnSO4 + H2
(NH4)2CO3 + NaOH = Na2CO3 + NH4OH =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH4OH
LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2
Au2S + HNO3 = Au2(SO4)3 + Au(NO3)3 + NO + H2O =>
3 Au2S + 24 HNO3 = Au2(SO4)3 + 4 Au(NO3)3 + 12 NO + 12 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
NH4 + HCl = NH4Cl + H2 =>
2 NH4 + 2 HCl = 2 NH4Cl + H2
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
Fe + O2 = Fe2O =>
4 Fe + O2 = 2 Fe2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2SO4 + MgCO3 = MgSO4 + CO2 + H2O =>
H2SO4 + MgCO3 = MgSO4 + CO2 + H2O
Ca(HCO3)2 = CaO + CO2 + H2O =>
Ca(HCO3)2 = CaO + 2 CO2 + H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Fe2(SO4)3 + SnI2 = Sn(SO4) + FeI3 =>
Fe2(SO4)3 + 3 SnI2 = 3 Sn(SO4) + 2 FeI3
C3H7I + C2Na = C5H7 + NaI =>
C3H7I + C2Na = C5H7 + NaI
Al2(SO4)3 + Ba(OH)2 = BaSO4 + Al(OH)3 =>
Al2(SO4)3 + 3 Ba(OH)2 = 3 BaSO4 + 2 Al(OH)3
H2CO3 + KOH = H2O + K2CO3 =>
H2CO3 + 2 KOH = 2 H2O + K2CO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HNO3 + FeO = Fe(NO3)2 + H2O =>
2 HNO3 + FeO = Fe(NO3)2 + H2O
Zn(OH)2 + CH3COONH4 = Zn(CH3COO)2 + NH4OH =>
Zn(OH)2 + 2 CH3COONH4 = Zn(CH3COO)2 + 2 NH4OH
CaSO4 + LiOH = Ca(OH)2 + Li2SO4 =>
CaSO4 + 2 LiOH = Ca(OH)2 + Li2SO4
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
HNO3 + Fe = Fe(NO3)3 + NO + H2O =>
4 HNO3 + Fe = Fe(NO3)3 + NO + 2 H2O
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Pb(OH)2 + H2SO4 = PbSO4 + H2O =>
Pb(OH)2 + H2SO4 = PbSO4 + 2 H2O
Zn + HClO3 = ZnCl + O2 + H2O =>
4 Zn + 4 HClO3 = 4 ZnCl + 5 O2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
C3H7Cl + HNaS = C3H8S + NaCl =>
C3H7Cl + HNaS = C3H8S + NaCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
MnO4({-}) + H2SO3 + H = Mn2 + HSO4({-}) + H2O =>
2 MnO4({-}) + 2 H2SO3 + 10 H = Mn2 + 2 HSO4({-}) + 6 H2O
Na + CaCr2O7 = Na2Cr2O7 + Ca =>
2 Na + CaCr2O7 = Na2Cr2O7 + Ca
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
H2O = O2 + H2 =>
2 H2O = O2 + 2 H2
Zn + HClO3 = Zn(ClO3)2 + H2 =>
Zn + 2 HClO3 = Zn(ClO3)2 + H2
C3H5Cl + H3N = C3H8 + NCl =>
C3H5Cl + H3N = C3H8 + NCl
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
N2 + O2 = NO =>
N2 + O2 = 2 NO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/13/12
Equations balanced on 08/12/11
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