| Equations balanced on the previous day | Equations balanced on the next day |
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2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe(NO3)2 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)2 = 2 Fe2O3 + 8 NO2 + O2
K4[Fe(CN)6] + Cl2 = K3[Fe(CN)6] + KCl =>
2 K4[Fe(CN)6] + Cl2 = 2 K3[Fe(CN)6] + 2 KCl
Cu3(PO4)2 + Ca3(PO4)2 = Ca19Cu2(PO4)14 =>
2 Cu3(PO4)2 + 19 Ca3(PO4)2 = 3 Ca19Cu2(PO4)14
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
PbO2 = Pb3O4 + O =>
3 PbO2 = Pb3O4 + 2 O
PbO2 = Pb3O4 + O =>
3 PbO2 = Pb3O4 + 2 O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Sc + O2 = Sc2O3 =>
4 Sc + 3 O2 = 2 Sc2O3
C6H12 + O2 = H2O + CO2 =>
C6H12 + 9 O2 = 6 H2O + 6 CO2
NaCl + H2O = NaOH + ClH =>
NaCl + H2O = NaOH + ClH
ZnS + H2SO4 = ZnSO4 + H2S =>
ZnS + H2SO4 = ZnSO4 + H2S
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Li + H4O2 = LiOH + H2 =>
2 Li + H4O2 = 2 LiOH + H2
C + O2 = CO2 =>
C + O2 = CO2
C8H18S2 + O2 = CO2 + SO2 + H2O =>
2 C8H18S2 + 29 O2 = 16 CO2 + 4 SO2 + 18 H2O
C8H18S2 + O2 = CO2 + SO3 + H2O =>
2 C8H18S2 + 31 O2 = 16 CO2 + 4 SO3 + 18 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
P2O3(s) + H2O(l) = H3PO3(aq) =>
P2O3(s) + 3 H2O(l) = 2 H3PO3(aq)
NH3 + H20 = NH4 =>
20 NH3 + H20 = 20 NH4
NH3 + H0 = NH4 =>
NH3 + H0 = NH4
CH3COONa + H2O = CH2COONa{-} + H3O{+} =>
CH3COONa + H2O = CH2COONa{-} + H3O{+}
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Fe{2+} + H{+} + NO3{-} = Fe{+3} + H2O + NO =>
3 Fe{2+} + 4 H{+} + NO3{-} = 3 Fe{+3} + 2 H2O + NO
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
VCl3 + O2 + H2O = H3VO4 + HCl =>
2 VCl3 + O2 + 6 H2O = 2 H3VO4 + 6 HCl
Fe{2+}{+} = Fe{+3} + {-} =>
Fe{2+}{+} = Fe{+3} + e
Fe{2+} = Fe{+3} + {-} =>
Fe{2+} = Fe{+3} + e
ZnO = Zn + O2 =>
2 ZnO = 2 Zn + O2
VCl3 + KMnO4 + H2O = H3VO4 + KCl + MnCl2 + HCl =>
5 VCl3 + 2 KMnO4 + 12 H2O = 5 H3VO4 + 2 KCl + 2 MnCl2 + 9 HCl
H2 + C2H4 = C2H6 =>
H2 + C2H4 = C2H6
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HCl + Na2SO3 = SO2 + H2O + NaCl =>
2 HCl + Na2SO3 = SO2 + H2O + 2 NaCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/15/12
Equations balanced on 04/14/11
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