Equations balanced on the previous day | Equations balanced on the next day |
Cd(NO3)2 = Cd + 2 NO3
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
ZnI + HCO3 = ZnCO3 + HI =>
ZnI + HCO3 = ZnCO3 + HI
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C3H7OH + Na2Cr2O7 + H2SO4 = CH3COOH + Na2SO4 + Cr2(SO4)3 + H2O =>
2 C3H7OH + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Na2SO4 + 2 Cr2(SO4)3 + 10 H2O
CA(HCO3)2 = CACO3 + CO2 + H2O =>
CA(HCO3)2 = CACO3 + CO2 + H2O
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
PbS(s) + O2(g) = PbO(s) + SO2(g) =>
2 PbS(s) + 3 O2(g) = 2 PbO(s) + 2 SO2(g)
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
ZnI + HCO3 = ZnCO3 + HI =>
ZnI + HCO3 = ZnCO3 + HI
NO2 + H2 = NH3 + H2O =>
2 NO2 + 7 H2 = 2 NH3 + 4 H2O
S + KOH = K2S + K2SO3 + H20 =>
30 S + 60 KOH = 10 K2S + 20 K2SO3 + 3 H20
C7H8 + KMnO4 = C7H5O2K + MnO2 + KOH + H2O =>
C7H8 + 2 KMnO4 = C7H5O2K + 2 MnO2 + KOH + H2O
H2O + S = H2S + O =>
H2O + S = H2S + O
H2O + K2SO4 = KOH + H2SO4 =>
2 H2O + K2SO4 = 2 KOH + H2SO4
I{-} + S2O8{2-} = I2 + SO4{2-} =>
2 I{-} + S2O8{2-} = I2 + 2 SO4{2-}
Pb + HNO3 = Pb(NO3) + H2 =>
2 Pb + 2 HNO3 = 2 Pb(NO3) + H2
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Pb + HNO3 = Pb(NO3)2 + H2 =>
Pb + 2 HNO3 = Pb(NO3)2 + H2
NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l) =>
2 NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
S2O3{2-} + H3O{+} = SO2 + H2O + S =>
S2O3{2-} + 2 H3O{+} = SO2 + 3 H2O + S
Fe3O4 + CO = FeO + CO2 =>
Fe3O4 + CO = 3 FeO + CO2
Tl(OH)3 + H2SO4 = Tl2(SO4)3 + H2O =>
2 Tl(OH)3 + 3 H2SO4 = Tl2(SO4)3 + 6 H2O
HCl + KMnO4 = Cl2 + MnO2 + H2O + KCl =>
8 HCl + 2 KMnO4 = 3 Cl2 + 2 MnO2 + 4 H2O + 2 KCl
C2H4 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 C2H4 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 2 K2SO4 + 4 MnSO4 + 6 H2O
Ca + H2So4 = CaSo4 + H2 =>
Ca + H2So4 = CaSo4 + H2
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
I2 + S2O3{2-} = I{-} + S4O6{2-} =>
I2 + 2 S2O3{2-} = 2 I{-} + S4O6{2-}
K2CrO7 + H20 + S = SO2 + KOH + Cr2O3 =>
20 K2CrO7 + 2 H20 + 35 S = 35 SO2 + 40 KOH + 10 Cr2O3
K2CrO7 + H2O + S = SO2 + KOH + Cr2O3 =>
4 K2CrO7 + 4 H2O + 9 S = 9 SO2 + 8 KOH + 2 Cr2O3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K2CrO4 + H2O + S = SO2 + KOH + Cr2O3 =>
4 K2CrO4 + 4 H2O + 3 S = 3 SO2 + 8 KOH + 2 Cr2O3
C3 + H4 + O2 = C6H12O6 =>
2 C3 + 3 H4 + 3 O2 = C6H12O6
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
H2 + Ca = CaH2 =>
H2 + Ca = CaH2
Al + HNO3 = Al(NO3) + H2 =>
2 Al + 2 HNO3 = 2 Al(NO3) + H2
Ca + S = CaS =>
Ca + S = CaS
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
MnO + S2{-} + H{+} = Mn2{+} + S0 + H2O =>
2 MnO + 3 S2{-} + 4 H{+} = Mn2{+} + 6 S0 + 2 H2O
C + O = CO =>
C + O = CO
MnO + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 5 PbO2 + 10 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O
C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
5 C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O
Ca + H = CaH =>
Ca + H = CaH
MnO + S{2-} + H{+} = Mn2{+} + S0 + H2O =>
4 MnO + 3 S{2-} + 8 H{+} = 2 Mn2{+} + 3 S0 + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/26/16
Equations balanced on 03/27/15
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