Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 = 2 Fe2O3
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
MnO4{-} + H2O + Mn{+2} = MnO2 + H{+} =>
2 MnO4{-} + 2 H2O + 3 Mn{+2} = 5 MnO2 + 4 H{+}
O2 + HI = H2O + I2 =>
O2 + 4 HI = 2 H2O + 2 I2
C6H8O6 + IO3{-} = C6H6O6 + I{-} + H2O =>
3 C6H8O6 + IO3{-} = 3 C6H6O6 + I{-} + 3 H2O
Ca3(PO4)2 + H2SO4 = H3PO4 + CaSO4 =>
Ca3(PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 CaSO4
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
Cu{+2} + Zn = Cu + Zn{+2} =>
Cu{+2} + Zn = Cu + Zn{+2}
Mg + NH3 + HPO4 = MgNH4PO4 =>
Mg + NH3 + HPO4 = MgNH4PO4
Sc + S = ScS =>
Sc + S = ScS
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
C4H6 + O2 = CO2 + H20 =>
10 C4H6 + 40 O2 = 40 CO2 + 3 H20
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C + H2 = CH4 =>
C + 2 H2 = CH4
CH3OCH3 + O2 = CO2 + H20 =>
10 CH3OCH3 + 15 O2 = 20 CO2 + 3 H20
Fe{+3} + Mn{+2} + H2O = Fe{+2} + MnO4{-} + H{+} =>
5 Fe{+3} + Mn{+2} + 4 H2O = 5 Fe{+2} + MnO4{-} + 8 H{+}
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MnO2 + HCl = H2O + MnCl2 + Cl2 =>
MnO2 + 4 HCl = 2 H2O + MnCl2 + Cl2
Pb(NO3)2 + NaI = NaNO3 + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 NaNO3 + PbI2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + CO2(g) + H2O(l) =>
2 HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + CO2(g) + H2O(l)
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
HCH2ClCO2 + NaOH = NaCH2ClCO2 + H2O =>
HCH2ClCO2 + NaOH = NaCH2ClCO2 + H2O
P + I + H2O = H3PO3 + HI =>
P + 3 I + 3 H2O = H3PO3 + 3 HI
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
H2CO3 + Na = Na(CO3) + H2 =>
H2CO3 + Na = Na(CO3) + H2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
ICl3 + H2O = ICl + HIO3 + HCl =>
2 ICl3 + 3 H2O = ICl + HIO3 + 5 HCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
LiI + BaS = LiS + BaI =>
LiI + BaS = LiS + BaI
Ag2S + HCl = AgCl + H2S =>
Ag2S + 2 HCl = 2 AgCl + H2S
P + I + H2O = H3PO3 + HI =>
P + 3 I + 3 H2O = H3PO3 + 3 HI
Sr(OH)2 + PbBr2 = SrBr2 + Pb(OH)2 =>
Sr(OH)2 + PbBr2 = SrBr2 + Pb(OH)2
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
S2O3{2-} + I3{-} = S4O6{2-} + I{-} =>
2 S2O3{2-} + I3{-} = S4O6{2-} + 3 I{-}
C + H2 = CH4 =>
C + 2 H2 = CH4
(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l)
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Cu(OH)2 + HNO3 + NaHCO3 = CuCO3 + NaNO3 + H2O =>
Cu(OH)2 + HNO3 + NaHCO3 = CuCO3 + NaNO3 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/27/15
Equations balanced on 09/26/14
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