Equations balanced on the previous day | Equations balanced on the next day |
KOH + HCl = KCl + H2O
NO + N2O4 = N3O4 =>
4 NO + N2O4 = 2 N3O4
Cr(SO4)3 + KMnO4 + H2O = K2CrO7 + Mn(OH)4 + H2SO4 =>
Cr(SO4)3 + 2 KMnO4 + 7 H2O = K2CrO7 + 2 Mn(OH)4 + 3 H2SO4
H2SO4 + Ba(OH)2 = HOH + BaSO4 =>
H2SO4 + Ba(OH)2 = 2 HOH + BaSO4
Pb(ClO3)4 + Al = Al(ClO3)3 + Pb =>
3 Pb(ClO3)4 + 4 Al = 4 Al(ClO3)3 + 3 Pb
Ba(NO3) + Na(CO3) = Ba(CO3) + Na(NO3) =>
Ba(NO3) + Na(CO3) = Ba(CO3) + Na(NO3)
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
NaCl(aq) + Pb(NO3)2 = PbCl2 + NaNO3 =>
2 NaCl(aq) + Pb(NO3)2 = PbCl2 + 2 NaNO3
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
Fe(OH)2 + CrO4{-2} + H2O = Fe(OH)3 + Cr(OH)4{-} + OH{-} =>
3 Fe(OH)2 + CrO4{-2} + 4 H2O = 3 Fe(OH)3 + Cr(OH)4{-} + OH{-}
Cr(SO4)3 + KMnO4 + H2O = K2CrO7 + Mn(OH)4 + H2SO4 =>
Cr(SO4)3 + 2 KMnO4 + 7 H2O = K2CrO7 + 2 Mn(OH)4 + 3 H2SO4
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
CuCl2(aq) + AgNO3(aq) = Cu(NO3)2(aq) + AgCl(s) =>
CuCl2(aq) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 AgCl(s)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
H2SO4 + C = SO2 + CO2 + H2O =>
2 H2SO4 + C = 2 SO2 + CO2 + 2 H2O
Ba(OH)2 + NaHSO3 = BaSO3 + NaOH + H2O =>
Ba(OH)2 + NaHSO3 = BaSO3 + NaOH + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4
H2SO4 + NaCN = HCN + Na2SO4 =>
H2SO4 + 2 NaCN = 2 HCN + Na2SO4
NH4Cl + Ca(OH)2 = NH3 + CaCl2 + H2O =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + CaCl2 + 2 H2O
VO{+2} + XeO3 + H2O + OH{-} = Xe + V(OH)4{+} =>
6 VO{+2} + XeO3 + 9 H2O + 6 OH{-} = Xe + 6 V(OH)4{+}
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Na2(CO)3 + Ca(OH)2 = NaOH + Ca(CO)3 =>
Na2(CO)3 + Ca(OH)2 = 2 NaOH + Ca(CO)3
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
KMnO4 + HCl = MnCl2 + KCl + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 2 KCl + 5 Cl2 + 8 H2O
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
C3H8O(l) + O2(g) = CO2(g) + H2O(l) =>
2 C3H8O(l) + 9 O2(g) = 6 CO2(g) + 8 H2O(l)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
SiCl4(l) + Mg(s) = MgCl2(s) + Si(s) =>
SiCl4(l) + 2 Mg(s) = 2 MgCl2(s) + Si(s)
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
CuSO4 + Na2S = CuS + Na2SO4 =>
CuSO4 + Na2S = CuS + Na2SO4
Ni + MgCl2 = NiCl2 + Mg =>
Ni + MgCl2 = NiCl2 + Mg
KClO3 = KCl + O =>
KClO3 = KCl + 3 O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ba(OH)2 + NaHSO3 = BaSO3 + Na2SO3 + H2O =>
Ba(OH)2 + 2 NaHSO3 = BaSO3 + Na2SO3 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
I{-} + IO3{-} + H3O{+} = I2 + H2O =>
5 I{-} + IO3{-} + 6 H3O{+} = 3 I2 + 9 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
(NH4)2SO4 + NaCl = NH4Cl + Na2SO4 =>
(NH4)2SO4 + 2 NaCl = 2 NH4Cl + Na2SO4
Al(s) + Br2(l) = AlBr3(s) =>
2 Al(s) + 3 Br2(l) = 2 AlBr3(s)
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/19/13
Equations balanced on 11/18/12
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