| Équations équilibrées la veille | Équations équilibrées le lendemain |
PBSO4 = PBO + SO3
H2(g) + P(g) = PH3(g) =>
3 H2(g) + 2 P(g) = 2 PH3(g)
Na2O + H2O = NaOH = H2 =>
Na2O + H2O = 2 NaOH
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
Cu + HNO3 = CuNO3 + NO + H2O =>
3 Cu + 4 HNO3 = 3 CuNO3 + NO + 2 H2O
NaClO3 + HCl = NaOH + Cl2 + O2 =>
NaClO3 + HCl = NaOH + Cl2 + O2
Fe2O3 + SO2 = Fe2S3 + O2 =>
2 Fe2O3 + 6 SO2 = 2 Fe2S3 + 9 O2
MgCl2 + LiOH = Mg(OH)2 + LiCl =>
MgCl2 + 2 LiOH = Mg(OH)2 + 2 LiCl
Al2Cl3 + NaOH = Al(OH)3 + Na2Cl =>
Al2Cl3 + 6 NaOH = 2 Al(OH)3 + 3 Na2Cl
BaCO3 + NiO + TeO2 + O2 = BaNi2TeO6 + CO2 =>
2 BaCO3 + 4 NiO + 2 TeO2 + O2 = 2 BaNi2TeO6 + 2 CO2
Fe(NO3)2 + NH3 = Fe(OH)3 + H2O + N2 =>
2 Fe(NO3)2 + 6 NH3 = 2 Fe(OH)3 + 6 H2O + 5 N2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HCl + NaNCO3 = NaH + NCl + CO3 =>
HCl + NaNCO3 = NaH + NCl + CO3
P + Ba(OH)2 = P(OH) + BaOH =>
P + Ba(OH)2 = P(OH) + BaOH
KMnO4 + MgCl2 = KCl + MgMn2O8 =>
2 KMnO4 + MgCl2 = 2 KCl + MgMn2O8
Fe + EuSO4 = Eu + FeSO4 =>
Fe + EuSO4 = Eu + FeSO4
NaO + H2SO3 = NaSO3 + H2O =>
NaO + H2SO3 = NaSO3 + H2O
HC2H3O2 + KNO2 = KC2H3O2 + HNO2 =>
HC2H3O2 + KNO2 = KC2H3O2 + HNO2
SnCl2 + H2S = SnS + HCl =>
SnCl2 + H2S = SnS + 2 HCl
H2O + AsO4 = AsO3 + OH =>
H2O + AsO4 = AsO3 + 2 OH
HC4H7O2(aq) + K2CO3(aq) = H2O(l) + CO2(g) + KC2H3O2(aq) =>
4 HC4H7O2(aq) + 5 K2CO3(aq) = H2O(l) + CO2(g) + 10 KC2H3O2(aq)
Ca(ClO)2 + SO2 + H2O = CaCl2 + H2SO4 =>
Ca(ClO)2 + 2 SO2 + 2 H2O = CaCl2 + 2 H2SO4
KMnO4(g) + NaBr + H2(g)SO4(g) = Na2(g)SO4(g) + K2(g)SO4(g) + MnSO4(g) + H2(g)O + Br2(g) =>
2 KMnO4(g) + 10 NaBr + 8 H2(g)SO4(g) = 5 Na2(g)SO4(g) + K2(g)SO4(g) + 2 MnSO4(g) + 8 H2(g)O + 5 Br2(g)
NaNO2 + MgCrO7 + H2SO4 = NaNO3 + Cr2(SO4)3 + MgSO4 + H2O =>
9 NaNO2 + 2 MgCrO7 + 5 H2SO4 = 9 NaNO3 + Cr2(SO4)3 + 2 MgSO4 + 5 H2O
N2O5 + KOH = KO5 + N2OH =>
N2O5 + KOH = KO5 + N2OH
Fe(NO3)3 + H2O = Fe(OH)3 + HNO3 =>
Fe(NO3)3 + 3 H2O = Fe(OH)3 + 3 HNO3
CaS = Ca + S =>
CaS = Ca + S
KAlCl4 + KOH = K[Al(OH)4] + KCl =>
KAlCl4 + 4 KOH = K[Al(OH)4] + 4 KCl
N2H4 + H2SO4 = N2H5{+} + SO4{-2} =>
2 N2H4 + H2SO4 = 2 N2H5{+} + SO4{-2}
Ni + Au2(SO4)3 = NiSO4 + Au =>
3 Ni + Au2(SO4)3 = 3 NiSO4 + 2 Au
Cu2S + H2O2 + H2SO4 = CuSO4 + H2O =>
Cu2S + 5 H2O2 + H2SO4 = 2 CuSO4 + 6 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cu(NO3)2 + H3PO4 = Cu3(PO4)2 + HNO3 =>
3 Cu(NO3)2 + 2 H3PO4 = Cu3(PO4)2 + 6 HNO3
Ag + HNO3 = AgNO3 + NO2*H2O =>
Ag + 2 HNO3 = AgNO3 + NO2*H2O
CO2 + Mg = MgO + C =>
CO2 + 2 Mg = 2 MgO + C
B2H6 + O2 = HB2 + H2O =>
4 B2H6 + 5 O2 = 4 HB2 + 10 H2O
NaCl + NaOH = Na(OH)2 + Na2Cl =>
NaCl + 2 NaOH = Na(OH)2 + Na2Cl
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CaCl2 + CrN3O9 = CaN2O6 + CrCl3 =>
3 CaCl2 + 2 CrN3O9 = 3 CaN2O6 + 2 CrCl3
KOH + H3PO3 = KH2PO3 + H2O =>
KOH + H3PO3 = KH2PO3 + H2O
Cu(NO3)2 + H3PO4 = Cu3(PO4)2 + HNO3 =>
3 Cu(NO3)2 + 2 H3PO4 = Cu3(PO4)2 + 6 HNO3
KAl(SO4)2 + BaCl2 = Ba(SO4) + KAlCl4 =>
KAl(SO4)2 + 2 BaCl2 = 2 Ba(SO4) + KAlCl4
ZrO(NO3)2*2H2O + Y(NO3)3*6H2O + NH2CH2COOH = (ZrO2)92(Y2O3)8 + N2 + CO2 + H2O =>
828 ZrO(NO3)2*2H2O + 144 Y(NO3)3*6H2O + 1160 NH2CH2COOH = 9(ZrO2)92(Y2O3)8 + 1624 N2 + 2320 CO2 + 5420 H2O
Cl2O + NH3 = NH4Cl + H2O + N2 =>
3 Cl2O + 10 NH3 = 6 NH4Cl + 3 H2O + 2 N2
Cu2S + H2O2 + H2SO4 = CuSO4 + H2O =>
Cu2S + 5 H2O2 + H2SO4 = 2 CuSO4 + 6 H2O
KOH + BaCO3 = K2CO3 + Ba(OH)2 =>
2 KOH + BaCO3 = K2CO3 + Ba(OH)2
N22 + H2 = NH3 =>
N22 + 33 H2 = 22 NH3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu2S + H2O2 + H2SO4 = CuSO4 + H2O =>
Cu2S + 5 H2O2 + H2SO4 = 2 CuSO4 + 6 H2O
CoCl2 + K2CrO4 = K2Cl2 + CoCrO4 =>
CoCl2 + K2CrO4 = K2Cl2 + CoCrO4
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/04/24
Équations équilibrées sur10/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
