Equations balanced on the previous day | Equations balanced on the next day |
2 Cu + O2 = 2 CuO
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Mg(OH)2 + N2O3 = Mg(NO2)2 + H2O =>
Mg(OH)2 + N2O3 = Mg(NO2)2 + H2O
Zn3(PO4)2 + H2 = H2(PO4)2 + Zn =>
Zn3(PO4)2 + H2 = H2(PO4)2 + 3 Zn
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
Cu + HNO3 = CuNO3 + NO + H2O =>
3 Cu + 4 HNO3 = 3 CuNO3 + NO + 2 H2O
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Ca + HCl = CaCl + H2 =>
2 Ca + 2 HCl = 2 CaCl + H2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2 + I2 = HI =>
H2 + I2 = 2 HI
O2 + C8H17OH = CO2 + H2O =>
12 O2 + C8H17OH = 8 CO2 + 9 H2O
HClo3 + NaOH = NaClo3 + HOH =>
HClo3 + NaOH = NaClo3 + HOH
NO + Cl2 = NOCl =>
2 NO + Cl2 = 2 NOCl
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
CaCl2 + Hg(NO3)2 = Ca(NO3)2 + HgCl2 =>
CaCl2 + Hg(NO3)2 = Ca(NO3)2 + HgCl2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
LiAlH4(s) + AlCl3(s) = AlH3(s) + LiCl(s) =>
3 LiAlH4(s) + AlCl3(s) = 4 AlH3(s) + 3 LiCl(s)
CrO3 + H2O = H2CrO4 =>
CrO3 + H2O = H2CrO4
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Rb + Sc2(CrO4)3 = Rb2CrO4 + Sc =>
6 Rb + Sc2(CrO4)3 = 3 Rb2CrO4 + 2 Sc
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Sn + H2SO4 = SnSO4 + SO2 + H2O =>
Sn + 2 H2SO4 = SnSO4 + SO2 + 2 H2O
(NH4)2S + Co(NO3)3 = Co2S3 + NH4NO3 =>
3(NH4)2S + 2 Co(NO3)3 = Co2S3 + 6 NH4NO3
Hg2I2 + HCl + HNO3 = Hg2Cl2 + HIO3 + NO + H2O =>
Hg2I2 + 2 HCl + 4 HNO3 = Hg2Cl2 + 2 HIO3 + 4 NO + 2 H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
Na2CO3 + H3PO4 = CO2 + H2O + Na3PO4 =>
3 Na2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 Na3PO4
OH{-}(aq) + ClO3{-}(aq) + Fe(OH)3(s) = FeO42{-}(aq) + Cl{-}(aq) + H2O(l) =>
3 OH{-}(aq) + 40 ClO3{-}(aq) + 3 Fe(OH)3(s) = 3 FeO42{-}(aq) + 40 Cl{-}(aq) + 6 H2O(l)
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Na2(CO3) + Pb(NO3)2 = Pb(CO3) + Na(NO3) =>
Na2(CO3) + Pb(NO3)2 = Pb(CO3) + 2 Na(NO3)
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
Al + HNO3(aq) = Al(NO3)3 + H2(g) =>
2 Al + 6 HNO3(aq) = 2 Al(NO3)3 + 3 H2(g)
GaBr3 + Cl2 = GaCl3 + Br2 =>
2 GaBr3 + 3 Cl2 = 2 GaCl3 + 3 Br2
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
Na + Cl2 = NaCl2 =>
Na + Cl2 = NaCl2
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cr(OH)3 + OH = CrO4 + H2O =>
Cr(OH)3 + 5 OH = CrO4 + 4 H2O
OH{-}(aq) + OCl{-}(aq) + Fe(OH)3(s) = FeO4{2-}(aq) + Cl{-}(aq) + H2O(l) =>
4 OH{-}(aq) + 3 OCl{-}(aq) + 2 Fe(OH)3(s) = 2 FeO4{2-}(aq) + 3 Cl{-}(aq) + 5 H2O(l)
NH3 + H3PO4 = (NH4)3PO4 =>
3 NH3 + H3PO4 = (NH4)3PO4
V(OH)5 = V2O5 + H2O =>
2 V(OH)5 = V2O5 + 5 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/21/12
Equations balanced on 10/21/11
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.