| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCl + Cr = CrCl2 + H2
K2Cr2O7 + H2C2O4*2H2O = K[Cr(C2O4)2(H2O)2]*3H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K[Cr(C2O4)2(H2O)2]*3H2O + 6 CO2 + 11 H2O
CH4(g) + Cl2 = CCl4(l) + HCl =>
CH4(g) + 4 Cl2 = CCl4(l) + 4 HCl
BaCl2 + H2O = Ba(OH)2 + HCl =>
BaCl2 + 2 H2O = Ba(OH)2 + 2 HCl
C57H110O6 + NaOH = C3H8O3 + C18H35NaO2 =>
C57H110O6 + 3 NaOH = C3H8O3 + 3 C18H35NaO2
Ce(OH)4 + HNO3 + NH4NO3 = (NH4)2[Ce(NO3)6] + H2O =>
Ce(OH)4 + 4 HNO3 + 2 NH4NO3 = (NH4)2[Ce(NO3)6] + 4 H2O
CH3CH(OH)CH3 + HNO3 = CH3CHO(NO2)CH3 + H2O =>
CH3CH(OH)CH3 + HNO3 = CH3CHO(NO2)CH3 + H2O
Fe(SO4) + NaOH = Fe(OH)2 + Na2SO4 =>
Fe(SO4) + 2 NaOH = Fe(OH)2 + Na2SO4
O2 + Ar = OAr =>
O2 + 2 Ar = 2 OAr
NH2CH3 + H2O = NH3CH3 + OH =>
NH2CH3 + H2O = NH3CH3 + OH
FeSO4 + C = FeS + CO =>
FeSO4 + 4 C = FeS + 4 CO
Br2 + Ca(OH)2 = CaBr2 + Ca(BrO3)2 + H2O =>
6 Br2 + 6 Ca(OH)2 = 5 CaBr2 + Ca(BrO3)2 + 6 H2O
KCl + NH4F = KF + NH4Cl =>
KCl + NH4F = KF + NH4Cl
Al2(SO4)3 + Ca(OH)2 = CaSO4 + Al(OH)3 =>
Al2(SO4)3 + 3 Ca(OH)2 = 3 CaSO4 + 2 Al(OH)3
H + Cl2 = H2Cl5 =>
4 H + 5 Cl2 = 2 H2Cl5
Pb(NO3)2(aq) + K(aq) = Pb(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 K(aq) = Pb(s) + 2 KNO3(aq)
ZnSO4H2O = ZnSO4 + H2O =>
ZnSO4H2O = ZnSO4 + H2O
K2Cr2O7 + H2C2O4*2H2O = K[Cr(C2O4)2(H2O)2]*2H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K[Cr(C2O4)2(H2O)2]*2H2O + 6 CO2 + 13 H2O
C57H110O6 + NaOH = C18H35O2Na + C3H8O3 =>
C57H110O6 + 3 NaOH = 3 C18H35O2Na + C3H8O3
KNO3 + Al = KNO2 + Al2O3 =>
3 KNO3 + 2 Al = 3 KNO2 + Al2O3
MnO4{-} + Cl{-} + H2SO4 = Mn{2+} + Cl2 + H2O + SO4{2-} =>
2 MnO4{-} + 10 Cl{-} + 8 H2SO4 = 2 Mn{2+} + 5 Cl2 + 8 H2O + 8 SO4{2-}
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Ge + Cr + Te = Ge98Cr2Te100 =>
98 Ge + 2 Cr + 100 Te = Ge98Cr2Te100
Pb(NO3)2(aq) + HCl(aq) = PbCl2 + HNO3(aq) =>
Pb(NO3)2(aq) + 2 HCl(aq) = PbCl2 + 2 HNO3(aq)
CrCl3 + NH4OH = Cr(NH3)6 + H2O + Cl2 =>
2 CrCl3 + 12 NH4OH = 2 Cr(NH3)6 + 12 H2O + 3 Cl2
P8 + Cl2 = PCl5 =>
P8 + 20 Cl2 = 8 PCl5
AgCl(s) + NH3(aq) = [Ag(NH3)2](aq) + Cl(aq) =>
AgCl(s) + 2 NH3(aq) = [Ag(NH3)2](aq) + Cl(aq)
BrF3 + H2O = HF + HBr + O2 =>
BrF3 + 2 H2O = 3 HF + HBr + O2
C2H5SO4Na + NaNO2 = C2H5NO2 + Na2SO4 =>
C2H5SO4Na + NaNO2 = C2H5NO2 + Na2SO4
Fe + Cu(SO4) = FeSO4 + Cu =>
Fe + Cu(SO4) = FeSO4 + Cu
H2S + O2 = H2O + S2O7 =>
4 H2S + 9 O2 = 4 H2O + 2 S2O7
TiCl + Na = NaCl + Ti =>
TiCl + Na = NaCl + Ti
HgO9 = Hg + O2 =>
2 HgO9 = 2 Hg + 9 O2
RbH2PO4 + Rb2CO3 = Rb3H3(PO4)2 + CO2 + H2O =>
4 RbH2PO4 + Rb2CO3 = 2 Rb3H3(PO4)2 + CO2 + H2O
Na2C2O4 + AlCl3 = Na2Cl3 + AlC2O4 =>
Na2C2O4 + AlCl3 = Na2Cl3 + AlC2O4
K2Cr2O7 + H2C2O4*2H2O = K[Cr(H2O)2(C2O4)2] + H2O + CO2 =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K[Cr(H2O)2(C2O4)2] + 17 H2O + 6 CO2
Mg3P2 + H2O = H3P + Mg(OH)2 =>
Mg3P2 + 6 H2O = 2 H3P + 3 Mg(OH)2
C7H7OCl + O2 = CO2 + H2O + HCl =>
C7H7OCl + 8 O2 = 7 CO2 + 3 H2O + HCl
Al2O3 + H2O = Al2O + O3H2 =>
Al2O3 + H2O = Al2O + O3H2
C8H18 + O2 = CO2 + H2 =>
C8H18 + 8 O2 = 8 CO2 + 9 H2
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
AgNO3 + KSCN = AgSCN + KNO3 =>
AgNO3 + KSCN = AgSCN + KNO3
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
Ge + NaOH + H2O2 = Na2[Ge(OH)6] =>
Ge + 2 NaOH + 2 H2O2 = Na2[Ge(OH)6]
Fe2(SO4)3 + H2O = Fe2O3 + H2SO4 =>
Fe2(SO4)3 + 3 H2O = Fe2O3 + 3 H2SO4
KClO3 + CrCl3 + KOH = Cl2 + K2CrO4 + H2O =>
12 KClO3 + 10 CrCl3 + 8 KOH = 21 Cl2 + 10 K2CrO4 + 4 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
FeCl3*6H2O + NaOCl + NaOH = Na2FeO4 + NaCl + H2O =>
2 FeCl3*6H2O + 3 NaOCl + 10 NaOH = 2 Na2FeO4 + 9 NaCl + 17 H2O
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
CuCl + NaCl = CuCl2 + Na =>
CuCl + NaCl = CuCl2 + Na
| 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 37 38 39 40 41 42 43 44 45 46 47 48 49 50 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
