| Équations équilibrées la veille |
6 Al(OH)3 = 2 Al3 + 9 O + 9 H2O
NaPO3 + FeCl2 = NaCl + Fe(PO3)2 =>
2 NaPO3 + FeCl2 = 2 NaCl + Fe(PO3)2
H2SO4 + NH4NO3 = HNO3 + (NH4)2SO4 =>
H2SO4 + 2 NH4NO3 = 2 HNO3 + (NH4)2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SO2 + Fe(OH)2 = Fe(OH)2SO2 =>
SO2 + Fe(OH)2 = Fe(OH)2SO2
C3H8 = C + H2 =>
C3H8 = 3 C + 4 H2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
H2C6H6O6 + NaOH = Na + H2O + C6H6O6 =>
H2C6H6O6 + 2 NaOH = 2 Na + 2 H2O + C6H6O6
I + Cl = ICl =>
I + Cl = ICl
Cu2[Fe(CN)6] + NaOH = Na4[Fe(CN)6] + Cu(OH)2 =>
Cu2[Fe(CN)6] + 4 NaOH = Na4[Fe(CN)6] + 2 Cu(OH)2
KMnO4 + H2SO4 + H2S = K2SO4 + MnO2 + H2O =>
8 KMnO4 + H2SO4 + 3 H2S = 4 K2SO4 + 8 MnO2 + 4 H2O
Cu(s) + S8(s) = Cu2S(s) =>
16 Cu(s) + S8(s) = 8 Cu2S(s)
Ba(NO3)2 + HCl = BaCl2 + HNO3 =>
Ba(NO3)2 + 2 HCl = BaCl2 + 2 HNO3
NaOH + NaH4Cl = NaCl + NaH4OH =>
NaOH + NaH4Cl = NaCl + NaH4OH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Na2S(s) + HCI(l) = H2S(g) + NaCI(s) =>
Na2S(s) + 2 HCI(l) = H2S(g) + 2 NaCI(s)
H3PO2 + NaOH = Na2HPO2 + H2O =>
H3PO2 + 2 NaOH = Na2HPO2 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C12H24S2 + O2 = CO2 + H2O + SO2 =>
C12H24S2 + 20 O2 = 12 CO2 + 12 H2O + 2 SO2
Al(ClO3)3 + Na2O = Al2O3 + NaClO3 =>
2 Al(ClO3)3 + 3 Na2O = Al2O3 + 6 NaClO3
FeSO4 + K2S = FeK2 + SO4S =>
FeSO4 + K2S = FeK2 + SO4S
Sr(OH)2 + P2O5 = SrO + P(OH)5 =>
5 Sr(OH)2 + P2O5 = 5 SrO + 2 P(OH)5
CuSO4 + H2O + Zn = Cu + ZnO*H2SO4 =>
CuSO4 + H2O + Zn = Cu + ZnO*H2SO4
AgCl + HNO3 = HCl + AgNO3 =>
AgCl + HNO3 = HCl + AgNO3
CH2CHCH3 + O2 = CO2 + H2O =>
2 CH2CHCH3 + 9 O2 = 6 CO2 + 6 H2O
H{+} + In{+} + ClO{-} = Cl{-} + In{3+} + OH{-) =>
H{+} + In{+} + ClO{-} = Cl{-} + In{3+} + OH{-)
AgF2 + H2O = Ag2O + HF + O2 =>
4 AgF2 + 4 H2O = 2 Ag2O + 8 HF + O2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
NaSiO3 + HF = NaF + SiF5 + H2O =>
NaSiO3 + 6 HF = NaF + SiF5 + 3 H2O
[Co(NH3)5H2O]{3+} + HCl = [Co(NH3)5Cl]Cl2 + H{+} + H2O =>
[Co(NH3)5H2O]{3+} + 3 HCl = [Co(NH3)5Cl]Cl2 + 3 H{+} + H2O
Fe(OH)2 + Pb(OH)3 = Fe(OH)3 + Pb =>
3 Fe(OH)2 + Pb(OH)3 = 3 Fe(OH)3 + Pb
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Cr(NO3)3(aq) + NaOH(aq) = Cr(OH)3 + NaNO3 =>
Cr(NO3)3(aq) + 3 NaOH(aq) = Cr(OH)3 + 3 NaNO3
O5O3 + H2O = H2O9 =>
O5O3 + H2O = H2O9
Al2(SO4)3 + Ca(OH)2 = CaSO4 + Al(OH)3 =>
Al2(SO4)3 + 3 Ca(OH)2 = 3 CaSO4 + 2 Al(OH)3
SnCl4 + H2O = SnO2 + HCl =>
SnCl4 + 2 H2O = SnO2 + 4 HCl
NaHSO4 + Na2CO3 = Na2SO4 + H2O + CO2 =>
2 NaHSO4 + Na2CO3 = 2 Na2SO4 + H2O + CO2
Ba + IO3 = BaIO3 =>
Ba + IO3 = BaIO3
KNH2 + HgI2 = Hg3N2 + KI + NH3 =>
6 KNH2 + 3 HgI2 = Hg3N2 + 6 KI + 4 NH3
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
MgI2 + Br2 = MgBr2 + I2 =>
MgI2 + Br2 = MgBr2 + I2
Dy + O = Dy3O2 =>
3 Dy + 2 O = Dy3O2
CoCl2(s) + NH4Cl(aq) + NH4(OH)(aq) + H2O2(aq) = [Co(NH3)5Cl]Cl2(aq) + H2O(l) =>
2 CoCl2(s) + 2 NH4Cl(aq) + 8 NH4(OH)(aq) + H2O2(aq) = 2[Co(NH3)5Cl]Cl2(aq) + 10 H2O(l)
Sr(OH)2 + Al(OH)3 = Sr3(AlO3)2 + H2O =>
3 Sr(OH)2 + 2 Al(OH)3 = Sr3(AlO3)2 + 6 H2O
Fe(OH)2 + C = Fe + CO + H2O =>
Fe(OH)2 + C = Fe + CO + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + HCl = H + MgCl2 =>
Mg + 2 HCl = 2 H + MgCl2
ArCH3 + KMnO4 + H2SO4 = ArCOOH + K2SO4 + MnSO4 + H2O =>
5 ArCH3 + 6 KMnO4 + 9 H2SO4 = 5 ArCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
