| Equations balanced on the previous day | Equations balanced on the next day |
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4 Cr + 3 O2 = 2 Cr2O3
Ca(NO3)2 + NaCl = CaCl2 + NaNO3 =>
Ca(NO3)2 + 2 NaCl = CaCl2 + 2 NaNO3
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NO + H2 = N + H2O =>
NO + H2 = N + H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
CuBr + Br2 = CuBr2 =>
2 CuBr + Br2 = 2 CuBr2
H2S(g) + O2(g) = SO2(g) + H2O(g) =>
2 H2S(g) + 3 O2(g) = 2 SO2(g) + 2 H2O(g)
SO2 + O2 = SO4 =>
SO2 + O2 = SO4
Cd(s) + AgClO4(aq) = Ag(s) + Cd(ClO4)2(aq) =>
Cd(s) + 2 AgClO4(aq) = 2 Ag(s) + Cd(ClO4)2(aq)
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
NO + H2 = N2 + H2O =>
2 NO + 2 H2 = N2 + 2 H2O
Ti + N2 = Ti3N4 =>
3 Ti + 2 N2 = Ti3N4
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
NH4OH + FeCl3 = Fe(OH)3 + NH4Cl =>
3 NH4OH + FeCl3 = Fe(OH)3 + 3 NH4Cl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
NaC1 + AgNO3 = NaNO3 + AgC1 =>
NaC1 + AgNO3 = NaNO3 + AgC1
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Cd + Cu2{+} = Cu(s) + Cd2{+} =>
2 Cd + Cu2{+} = 2 Cu(s) + Cd2{+}
NH4 + OH + HCl = ClNH4 + H2O =>
NH4 + OH + HCl = ClNH4 + H2O
Ti + N2 = Ti3N4 =>
3 Ti + 2 N2 = Ti3N4
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3
SiO2 + Mg = Si + MgO =>
SiO2 + 2 Mg = Si + 2 MgO
Cd + Cu{2+} = Cu + Cd{2+} =>
Cd + Cu{2+} = Cu + Cd{2+}
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
NH3(g) + HBr(g) = NH4Br =>
NH3(g) + HBr(g) = NH4Br
NaClO3 = Na + ClO3 =>
NaClO3 = Na + ClO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NH3(g) + HBr(g) = NH4Br(g) =>
NH3(g) + HBr(g) = NH4Br(g)
As2O5 + Ca(OH)2 = Ca3(AsO4)2 + H2O =>
As2O5 + 3 Ca(OH)2 = Ca3(AsO4)2 + 3 H2O
H(NO3) + Na(OH) = Na(NO3) + H2O =>
H(NO3) + Na(OH) = Na(NO3) + H2O
Zn + Au{3+} = Au + Zn{2+} =>
3 Zn + 2 Au{3+} = 2 Au + 3 Zn{2+}
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Cd + AgClO4 = Ag + Cd(ClO4)2 =>
Cd + 2 AgClO4 = 2 Ag + Cd(ClO4)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/01/11
Equations balanced on 05/31/10
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