| Équations équilibrées la veille | Équations équilibrées le lendemain |
As2O5 + 3 Mg(OH)2 = Mg3(AsO4)2 + 3 H2O
Zn + Fe3Cl = Zn2Cl + Fe =>
2 Zn + Fe3Cl = Zn2Cl + 3 Fe
TiCl4 + Na = NaCl + Ti =>
TiCl4 + 4 Na = 4 NaCl + Ti
Au + LiCl = AuCl + Li =>
Au + LiCl = AuCl + Li
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
P4 + H2 = P4H3 =>
2 P4 + 3 H2 = 2 P4H3
K2CrO4(aq) + Ba(NO3)2(aq) = BaCrO4 + KNO3 =>
K2CrO4(aq) + Ba(NO3)2(aq) = BaCrO4 + 2 KNO3
H2SO4 + NaOH = H2O + HNaSO4 =>
H2SO4 + NaOH = H2O + HNaSO4
MnO4 + H + CO{2+} = CO{+} + Mn{2+} + H2O =>
MnO4 + 8 H + 2 CO{2+} = 2 CO{+} + Mn{2+} + 4 H2O
LaC2 + H2O = La(OH)3 + C2H2 + H2 =>
2 LaC2 + 6 H2O = 2 La(OH)3 + 2 C2H2 + H2
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
MgCrO4 + Fe(ClO3)3 = Mg(ClO3)2 + Fe2(CrO4)3 =>
3 MgCrO4 + 2 Fe(ClO3)3 = 3 Mg(ClO3)2 + Fe2(CrO4)3
NH3Cl + NH3 = NH4Cl + NH =>
2 NH3Cl + NH3 = 2 NH4Cl + NH
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
CaI2 + Mn(SO3)2 = Ca(SO3) + MnI4 =>
2 CaI2 + Mn(SO3)2 = 2 Ca(SO3) + MnI4
B3CF4 + H(FB)2 = H3(CF4)2 + B2F =>
2 B3CF4 + 3 H(FB)2 = H3(CF4)2 + 6 B2F
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
C3H8 + F2 = C2F8 + HF =>
2 C3H8 + 20 F2 = 3 C2F8 + 16 HF
Ag + Sn = Ag2Sn =>
2 Ag + Sn = Ag2Sn
Li2S + H2O = LiHS + LiOH =>
Li2S + H2O = LiHS + LiOH
Co2O3 + LiCl = Li2O + CoCl3 =>
Co2O3 + 6 LiCl = 3 Li2O + 2 CoCl3
Co + N2 = Co3N =>
6 Co + N2 = 2 Co3N
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH4 + Cr2O7 = (NH4)2Cr2O7 =>
2 NH4 + Cr2O7 = (NH4)2Cr2O7
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
SmSO4 + H2S = SmS + H2SO4 =>
SmSO4 + H2S = SmS + H2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C25OH + O2 = CO2 + H2O =>
4 C25OH + 99 O2 = 100 CO2 + 2 H2O
MnSO4 + (NH4)HCO3 = MnCO3 + (NH4)2SO4 + H2CO3 =>
MnSO4 + 2(NH4)HCO3 = MnCO3 + (NH4)2SO4 + H2CO3
HC2H3CO2 + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
2 HC2H3CO2 + 3 NaHCO3 = 3 NaC2H3O2 + H2O + 3 CO2
NaB3H8 = Na2B10H10 + NaBH4 + H2 =>
4 NaB3H8 = Na2B10H10 + 2 NaBH4 + 7 H2
KCl + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Cl2 + K2SO4 + H2O =>
6 KCl + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 3 Cl2 + 4 K2SO4 + 7 H2O
K2CrO4 + HCl + KI = KCl + I2 + CrCl3 + H2O =>
2 K2CrO4 + 16 HCl + 6 KI = 10 KCl + 3 I2 + 2 CrCl3 + 8 H2O
UO2 + Al2O3 = UAl2O5 =>
UO2 + Al2O3 = UAl2O5
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na + Mn(CO3)2 = NaCO3 + Mn =>
2 Na + Mn(CO3)2 = 2 NaCO3 + Mn
(S8) + H2 = H2S =>
(S8) + 8 H2 = 8 H2S
MnO4{-} + SO2 + H2O = Mn2 + SO4{2-}2 + H{+} =>
2 MnO4{-} + 7 SO2 + 6 H2O = Mn2 + 7 SO4{2-}2 + 12 H{+}
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
MnO2(s) + HCl(aq) = MnCl2 + Cl2(g) + H2O =>
MnO2(s) + 4 HCl(aq) = MnCl2 + Cl2(g) + 2 H2O
CH3CCH3 + Li = CH3CCH2Li + H2 =>
2 CH3CCH3 + 2 Li = 2 CH3CCH2Li + H2
MnO4{-} + C3H6O3 + H3O{+} = Mn2{+} + CO2 + H2O =>
24 MnO4{-} + 13 C3H6O3 + 36 H3O{+} = 12 Mn2{+} + 39 CO2 + 93 H2O
NO3 + H = N2(g) + H2O =>
2 NO3 + 12 H = N2(g) + 6 H2O
Ag + Pt(Cl)2 = Ag(Cl)2 + Pt =>
Ag + Pt(Cl)2 = Ag(Cl)2 + Pt
C2H2O4 + NaOH = NaC2HO4 + H2O =>
C2H2O4 + NaOH = NaC2HO4 + H2O
CH3CHOHCH3 + Cr2O72{-} + H{+} = CH3COCH3 + Cr3{+} + H2O =>
427 CH3CHOHCH3 + 6 Cr2O72{-} + 10 H{+} = 427 CH3COCH3 + 4 Cr3{+} + 432 H2O
Na2O(s) + HCl(l) = NaCl(s) + H2O(l) =>
Na2O(s) + 2 HCl(l) = 2 NaCl(s) + H2O(l)
KCIO3 + KI + H2O = KCI + I2 + KOH =>
KCIO3 + 6 KI + 3 H2O = KCI + 3 I2 + 6 KOH
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
(C7H6O2) + C3N2H10 = C17N2H18O2 + H2O =>
2(C7H6O2) + C3N2H10 = C17N2H18O2 + 2 H2O
| 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 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
