Equations balanced on the previous day | Equations balanced on the next day |
2 Na + Cl2 = 2 NaCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
C10H16 + C4H2O3 = C14H18O3 =>
C10H16 + C4H2O3 = C14H18O3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
C10H16 + C4H2O3 = C14H18O3 =>
C10H16 + C4H2O3 = C14H18O3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH3 + 2 H2O
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu
F2 + AlBr3 = Br2 + AlF3 =>
3 F2 + 2 AlBr3 = 3 Br2 + 2 AlF3
Pb(NO3)2 + NaI = Na(NO3) + Pb(I)2 =>
Pb(NO3)2 + 2 NaI = 2 Na(NO3) + Pb(I)2
Rb + Cl2 = RbCl =>
2 Rb + Cl2 = 2 RbCl
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
CeO2 + KI + HCl = KCl + CeCl3 + H2O + I2 =>
2 CeO2 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + I2
UO2(s) + HF(aq) = UF4(aq) + H2O(l) =>
UO2(s) + 4 HF(aq) = UF4(aq) + 2 H2O(l)
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
UO2(s) + HF(aq) = UF4(aq) + H2O =>
UO2(s) + 4 HF(aq) = UF4(aq) + 2 H2O
Si + Br2 = SiBr4 =>
Si + 2 Br2 = SiBr4
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Al2S3 + HCl(aq) = AlCl3 + H2S(g) =>
Al2S3 + 6 HCl(aq) = 2 AlCl3 + 3 H2S(g)
O2 + H2O = H2O2 =>
O2 + 2 H2O = 2 H2O2
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
H2 + O2 = HO =>
H2 + O2 = 2 HO
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
H2CO3 = H2 + CO3 =>
H2CO3 = H2 + CO3
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + HNO3(aq) =>
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + 2 HNO3(aq)
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
NaNO3(aq) + H2SO4(aq) = Na2SO4(aq) + HNO3 =>
2 NaNO3(aq) + H2SO4(aq) = Na2SO4(aq) + 2 HNO3
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
NaNO3(aq) + H2SO4(aq) = Na2SO4(aq) + HNO3(aq) =>
2 NaNO3(aq) + H2SO4(aq) = Na2SO4(aq) + 2 HNO3(aq)
Na + Cl = NaCl =>
Na + Cl = NaCl
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
AgCH3COO + Na3PO4 = Ag3PO4 + NaCH3COO =>
3 AgCH3COO + Na3PO4 = Ag3PO4 + 3 NaCH3COO
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
CuCl2 + AgNO3 = Cu(NO3)2 + AgCl =>
CuCl2 + 2 AgNO3 = Cu(NO3)2 + 2 AgCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/08/12
Equations balanced on 02/07/11
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.