Equations balanced on the previous day | Equations balanced on the next day |
Sn + 2 Na2CO3 + 4 H2O = Na2[Sn(OH)4] + 2 NaHCO3 + H2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NH4 + O2 = HNO3 + H2O =>
4 NH4 + 9 O2 = 4 HNO3 + 6 H2O
Cr2(SO4)3 + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + KClO3 + 10 KOH = 2 K2CrO4 + KCl + 3 K2SO4 + 5 H2O
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
NaOH + Sr(NO3)2 = Sr(OH)2 + NaNO3 =>
2 NaOH + Sr(NO3)2 = Sr(OH)2 + 2 NaNO3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
CsClO4 + Na2CO3 = NaClO4 + Cs2CO3 =>
2 CsClO4 + Na2CO3 = 2 NaClO4 + Cs2CO3
Cd + O2 = CdO =>
2 Cd + O2 = 2 CdO
CuO + Mg = MgO + Cu2 =>
2 CuO + 2 Mg = 2 MgO + Cu2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
Li2O + H2O = Li(OH) =>
Li2O + H2O = 2 Li(OH)
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CaCl2 + H2SO4 = HCl + CaSO4 =>
CaCl2 + H2SO4 = 2 HCl + CaSO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HI + MnO2 = MnI2 + H2O + I2 =>
4 HI + MnO2 = MnI2 + 2 H2O + I2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HI + MnO2 = MnI2 + H2O + I2 =>
4 HI + MnO2 = MnI2 + 2 H2O + I2
HI + MnO2 = MnI2 + H2O + I2 =>
4 HI + MnO2 = MnI2 + 2 H2O + I2
HCl + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
K2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
C4H8 + C2H6 = C6H14 =>
C4H8 + C2H6 = C6H14
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
IO3({-}) + I({-}) + H2O = I2 + OH({-}) =>
IO3({-}) + 5 I({-}) + 3 H2O = 3 I2 + 6 OH({-})
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CH4 + O2 = CH2 + H2O =>
2 CH4 + O2 = 2 CH2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CUSO4 + ZN = ZNSO4 + CU =>
CUSO4 + ZN = ZNSO4 + CU
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/10/15
Equations balanced on 11/09/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.