Equations balanced on the previous day | Equations balanced on the next day |
2 CO + O2 = 2 CO2
H2S + O2 = H20 + SO2 =>
10 H2S + 10 O2 = H20 + 10 SO2
HI + Ba(OH)2 = H2O + BaI2 =>
2 HI + Ba(OH)2 = 2 H2O + BaI2
KI + H2SO4 = KHSO4 + H2O + SO2 + I2 =>
2 KI + 3 H2SO4 = 2 KHSO4 + 2 H2O + SO2 + I2
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
NaOCl + FeCl3 = NaCl + Cl2 + Fe2O3 =>
3 NaOCl + 2 FeCl3 = 3 NaCl + 3 Cl2 + Fe2O3
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
CrO4{-2} + NO2{-} + H2O = Cr(OH)3 + NO3{-} + OH{-} =>
2 CrO4{-2} + 3 NO2{-} + 5 H2O = 2 Cr(OH)3 + 3 NO3{-} + 4 OH{-}
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
FeCl3 + H2S = Fe2S3 + HCl =>
2 FeCl3 + 3 H2S = Fe2S3 + 6 HCl
C3H8 + O2 = H2O + CO3 =>
2 C3H8 + 13 O2 = 8 H2O + 6 CO3
K + O2 = K2O =>
4 K + O2 = 2 K2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Zn(NO3)2 + Na3PO4 = Zn(PO4)2 + Na3NO3 =>
Zn(NO3)2 + 2 Na3PO4 = Zn(PO4)2 + 2 Na3NO3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Au2O3(s) = Au(s) + O2(g) =>
2 Au2O3(s) = 4 Au(s) + 3 O2(g)
Na2S2O3 + KMnO4 + H2O = K2SO4 + KOH + MnO2 + Na2SO4 =>
3 Na2S2O3 + 8 KMnO4 + H2O = 3 K2SO4 + 2 KOH + 8 MnO2 + 3 Na2SO4
SO2 + H2S = S + H2O =>
SO2 + 2 H2S = 3 S + 2 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CuCl2(aq) + Al(s) = AlCl3(aq) + Cu(s) =>
3 CuCl2(aq) + 2 Al(s) = 2 AlCl3(aq) + 3 Cu(s)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CO + Fe2O3 = CO2 + Fe =>
3 CO + Fe2O3 = 3 CO2 + 2 Fe
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Ba(s) + O2(g) = BaO(s) =>
2 Ba(s) + O2(g) = 2 BaO(s)
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
NH4 + CR2O7 = N2 + CR2O + H2O =>
6 NH4 + 2 CR2O7 = 3 N2 + 2 CR2O + 12 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Mg(OH)2 + H3PO4 = H2O + Mg3(PO4)2 =>
3 Mg(OH)2 + 2 H3PO4 = 6 H2O + Mg3(PO4)2
FeCl3 + H2S = Fe2S3 + HCl =>
2 FeCl3 + 3 H2S = Fe2S3 + 6 HCl
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
HCl(aq) + PbCO3(s) = PbCl2 + CO2 + H2O =>
2 HCl(aq) + PbCO3(s) = PbCl2 + CO2 + H2O
K(s) + H2O = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O = 2 KOH(aq) + H2(g)
CuO + NH4Cl = CuCl2 + H2O + NH3 =>
CuO + 2 NH4Cl = CuCl2 + H2O + 2 NH3
K(s) + H2O = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O = 2 KOH(aq) + H2(g)
AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2
CH3CH2OH + HBr = CH3CH3OH + Br =>
CH3CH2OH + HBr = CH3CH3OH + Br
MnO2 + HJ = J2 + MnJ + H2O =>
2 MnO2 + 8 HJ = 3 J2 + 2 MnJ + 4 H2O
NaI + Cl2 = NaCl + I2 =>
2 NaI + Cl2 = 2 NaCl + I2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
CH4 = C + H2 =>
CH4 = C + 2 H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/20/16
Equations balanced on 09/19/15
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