| Equations balanced on the previous day | Equations balanced on the next day |
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2 Fe + O2 = 2 FeO
Cr2O7{2-} + H2O2 + H{+} = CrO5 + H2O =>
Cr2O7{2-} + 4 H2O2 + 2 H{+} = 2 CrO5 + 5 H2O
Sr + Cl + O = Sr(ClO3)2 =>
Sr + 2 Cl + 6 O = Sr(ClO3)2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Ni{2+} + C4H8O2N2 = Ni(C4H7O2N2)2 + H{+} =>
Ni{2+} + 2 C4H8O2N2 = Ni(C4H7O2N2)2 + 2 H{+}
Mg2 + Fe3NO3 = Mg(NO3)2 + Fe =>
Mg2 + 4 Fe3NO3 = 2 Mg(NO3)2 + 12 Fe
CuSO4 + H2O = CuSO4H2O =>
CuSO4 + H2O = CuSO4H2O
Ag(C2H3O2)2 + Na2CrO4 = AgCrO4 + NaC2H3O2 =>
Ag(C2H3O2)2 + Na2CrO4 = AgCrO4 + 2 NaC2H3O2
N + H3 = NH3 =>
N + H3 = NH3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al + Cu(NO3)2 = Cu + Al(NO3)3 =>
2 Al + 3 Cu(NO3)2 = 3 Cu + 2 Al(NO3)3
Al + Cu(NO3)2 = Cu + Al(NO3)3 =>
2 Al + 3 Cu(NO3)2 = 3 Cu + 2 Al(NO3)3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
N2O4 + N2H4 = N + H2O =>
N2O4 + 2 N2H4 = 6 N + 4 H2O
(C2H6)2 + O = CO2 + H2O =>
(C2H6)2 + 14 O = 4 CO2 + 6 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
H20 = H20 =>
H20 = H20
Cu(NO3)2 + K2CO3 = CuCO3 + KNO3 =>
Cu(NO3)2 + K2CO3 = CuCO3 + 2 KNO3
H2O = H2O =>
H2O = H2O
Cu{2+} + K4Fe(CN)6 = Cu2Fe(CN)6 + K{+} =>
2 Cu{2+} + K4Fe(CN)6 = Cu2Fe(CN)6 + 4 K{+}
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
H2O = H2O =>
H2O = H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KOH = K2O + H2O =>
2 KOH = K2O + H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Cu(NH3)4{2+} + Na2S2O4 + OH{-} = Cu + SO3{2-} + Na{+} + NH3 + H2O =>
Cu(NH3)4{2+} + Na2S2O4 + 4 OH{-} = Cu + 2 SO3{2-} + 2 Na{+} + 4 NH3 + 2 H2O
KO2 + H20 + CO2 = KHCO3 + O2 =>
20 KO2 + H20 + 20 CO2 = 20 KHCO3 + 10 O2
KO2 + H2O + CO2 = KHCO3 + O2 =>
4 KO2 + 2 H2O + 4 CO2 = 4 KHCO3 + 3 O2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
HgCl2 + Cu = CuCl2 + Hg =>
HgCl2 + Cu = CuCl2 + Hg
C + MgO = Mg + CO =>
C + MgO = Mg + CO
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
SnCl2 + HgCl2 = SnCl4 + Hg2Cl2 =>
SnCl2 + 2 HgCl2 = SnCl4 + Hg2Cl2
Mg + HCl = Mg2HCl =>
2 Mg + HCl = Mg2HCl
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
Ag(NH3)2{+} + Cl{-} + H{+} = AgCl + NH4{+} =>
Ag(NH3)2{+} + Cl{-} + 2 H{+} = AgCl + 2 NH4{+}
Mg + HCl = MgHCl =>
Mg + HCl = MgHCl
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2SO4 + Al(OH)3 = H3O + Al(SO4)3 =>
3 H2SO4 + Al(OH)3 = 3 H3O + Al(SO4)3
KO2 + H2O + CO2 = KHCO3 + O2 =>
4 KO2 + 2 H2O + 4 CO2 = 4 KHCO3 + 3 O2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Al + SNO3 = AlS + NO3 =>
Al + SNO3 = AlS + NO3
KMnO4 + C3H5(OH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 4 C3H5(OH)3 = 7 K2CO3 + 7 Mn2O3 + 5 CO2 + 16 H2O
Sb4O6 + C2 = Sb + CO =>
Sb4O6 + 3 C2 = 4 Sb + 6 CO
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
(CH3)2NNH2 + N2O4 = N2 + H2O + CO2 =>
(CH3)2NNH2 + 2 N2O4 = 3 N2 + 4 H2O + 2 CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/25/08
Equations balanced on 02/24/07
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