| Equations balanced on the previous day | Equations balanced on the next day |
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Cl2 + 2 NaI = 2 NaCl + I2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
H2SO3 + KOH = H2O + K2SO3 =>
H2SO3 + 2 KOH = 2 H2O + K2SO3
NaI + Fe(NO3)2 = FeI2 + NaNO3 =>
2 NaI + Fe(NO3)2 = FeI2 + 2 NaNO3
Pb(NO{3}){2} + KI = KI(NO{3}){2} + Pb =>
Pb(NO{3}){2} + KI = KI(NO{3}){2} + Pb
Pb(NO{3}){2} + KI = KI(NO{3}){2} + Pb =>
Pb(NO{3}){2} + KI = KI(NO{3}){2} + Pb
H3PO4 + LiOH = H2O + Li3PO4 =>
H3PO4 + 3 LiOH = 3 H2O + Li3PO4
Pb(NO{3}){2} + KI = KI(NO{3}){2} + Pb =>
Pb(NO{3}){2} + KI = KI(NO{3}){2} + Pb
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
Hg2(NO3)2(aq) + HCl(aq) = Hg2Cl2(s) + H(NO3)(aq) =>
Hg2(NO3)2(aq) + 2 HCl(aq) = Hg2Cl2(s) + 2 H(NO3)(aq)
HCl + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
Ag(NO3)2 + KI = KI(NO3)2 + Ag =>
Ag(NO3)2 + KI = KI(NO3)2 + Ag
Na3PO4 + Ba(NO3)2 = NaNO3 + Ba3(PO4)2 =>
2 Na3PO4 + 3 Ba(NO3)2 = 6 NaNO3 + Ba3(PO4)2
Ag(NO3) + KI = KI(NO3) + Ag =>
Ag(NO3) + KI = KI(NO3) + Ag
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Ba(OH)2 + H2SO4 = BaSO4 + HOH =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 HOH
NaC2H3O2 + Al(NO3)3 = Al(C2H3O2)3 + NaNO3 =>
3 NaC2H3O2 + Al(NO3)3 = Al(C2H3O2)3 + 3 NaNO3
Ca(NO3)2 + KI = KI(NO3)2 + Ca =>
Ca(NO3)2 + KI = KI(NO3)2 + Ca
Ba(OH)2 + H2SO4 = BaSO4 + HOH =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 HOH
Ba(OH)2 + H2SO4 = BaSO4 + HOH =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 HOH
Ba(CH3CO2)2 + KI = KI(CH3CO2)2 + Ba =>
Ba(CH3CO2)2 + KI = KI(CH3CO2)2 + Ba
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
Al + CuCl2 = AlCl + Cu2 =>
4 Al + 2 CuCl2 = 4 AlCl + Cu2
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
Pb + Cl = PbCl =>
Pb + Cl = PbCl
FeCl3 + (NH4)2SO4 = Fe2(SO4)3 + NH4Cl =>
2 FeCl3 + 3(NH4)2SO4 = Fe2(SO4)3 + 6 NH4Cl
Pb + Cl = PbCl =>
Pb + Cl = PbCl
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H + Cl = HCl =>
H + Cl = HCl
NiCl2 + K2S = KCl + NiS =>
NiCl2 + K2S = 2 KCl + NiS
Pb + Cl = PbCl2 =>
Pb + 2 Cl = PbCl2
Zn + OH{-} + H2O = Zn(OH)4{-2} + H2 =>
Zn + 2 OH{-} + 2 H2O = Zn(OH)4{-2} + H2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Mg + CuCl2 = MgCl + Cu2 =>
4 Mg + 2 CuCl2 = 4 MgCl + Cu2
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/07/08
Equations balanced on 10/07/07
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