| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Sn + 2 Al2(SO4)3 = 3 Sn(SO4)2 + 4 Al
H3PO3 + Cu = Cu3(PO3)2 + H2 =>
2 H3PO3 + 3 Cu = Cu3(PO3)2 + 3 H2
NaOH + C6H8O6 = C6H7O6Na + H2O =>
NaOH + C6H8O6 = C6H7O6Na + H2O
H3[SbCl6] + Zn = SbH3 + ZnCl2 =>
H3[SbCl6] + 3 Zn = SbH3 + 3 ZnCl2
MgO + ZnO = MgZn + O =>
MgO + ZnO = MgZn + 2 O
Fe + Cu(II)SO4 = FeSO4 + Cu(II) =>
Fe + Cu(II)SO4 = FeSO4 + Cu(II)
CH3CN + O2 = CO2 + H2O + N2 =>
4 CH3CN + 11 O2 = 8 CO2 + 6 H2O + 2 N2
(NH4)2MoO4 + HCl + SnCl2 = Mo5O14 + SnCl4 + NH4Cl + H2O =>
5(NH4)2MoO4 + 12 HCl + SnCl2 = Mo5O14 + SnCl4 + 10 NH4Cl + 6 H2O
CH3CH2CH2OH + KMnO4 = CH3COOH + H2O + MnO2 + K =>
2 CH3CH2CH2OH + 3 KMnO4 = 3 CH3COOH + 2 H2O + 3 MnO2 + 3 K
KMnO4 + KHSO3 = K2SO4 + KHSO4 + MnO2 + H2O =>
2 KMnO4 + 3 KHSO3 = 2 K2SO4 + KHSO4 + 2 MnO2 + H2O
Fe + KSCN = Fe(SCN)2 + K =>
Fe + 2 KSCN = Fe(SCN)2 + 2 K
KI + SnCl = KCl + SnI =>
KI + SnCl = KCl + SnI
CoBr = Co + Br =>
CoBr = Co + Br
FeCl3 + H2SO4 + Zn = FeSO4 + ZnCl2 + HCl =>
2 FeCl3 + 2 H2SO4 + Zn = 2 FeSO4 + ZnCl2 + 4 HCl
H2 + Hg(NO3)2 = HNO3 + Hg =>
H2 + Hg(NO3)2 = 2 HNO3 + Hg
CH3OH + HCHO = C3H8O2 + H2O =>
2 CH3OH + HCHO = C3H8O2 + H2O
CH4 + HO2 = CO2 + H2O =>
3 CH4 + 8 HO2 = 3 CO2 + 10 H2O
FeSO4 + NaClO + NaOH + H2O = Fe(OH)3 + Cl2 + Na2SO4 =>
2 FeSO4 + 2 NaClO + 2 NaOH + 2 H2O = 2 Fe(OH)3 + Cl2 + 2 Na2SO4
NaH2O = NaOH2 =>
NaH2O = NaOH2
P4 + NO3{-} + H2O = PO4{3-} + NO + H{+} =>
3 P4 + 20 NO3{-} + 8 H2O = 12 PO4{3-} + 20 NO + 16 H{+}
Ba(NO3)2 + KIO3 = BaIO3 + K(NO3)2 =>
Ba(NO3)2 + KIO3 = BaIO3 + K(NO3)2
Fe2O3 + HNO3 = Fe[NO3]3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe[NO3]3 + 3 H2O
NaOH + SO4 = Na2SO4 + OH =>
2 NaOH + SO4 = Na2SO4 + 2 OH
AlBr3 + CaCr2O7 + H3(PO4) = Br2 + Cr(PO4) + Ca3(PO4)2 + H2O + Al2O3 =>
6 AlBr3 + 3 CaCr2O7 + 8 H3(PO4) = 9 Br2 + 6 Cr(PO4) + Ca3(PO4)2 + 12 H2O + 3 Al2O3
H3NSO3 + H2O2 = H2SO4 + NO + H2O =>
2 H3NSO3 + 5 H2O2 = 2 H2SO4 + 2 NO + 6 H2O
Cs2CO3 + H2O = CsHCO3 + CsOH =>
Cs2CO3 + H2O = CsHCO3 + CsOH
Ca3As2 + H2O = AsH3 + Ca(OH)2 =>
Ca3As2 + 6 H2O = 2 AsH3 + 3 Ca(OH)2
K2CO3 + CuSO4*5H2O = CuCO3 + K2SO4 + H2O =>
K2CO3 + CuSO4*5H2O = CuCO3 + K2SO4 + 5 H2O
C6H6 + NHO3 = C6H3N3O6 + H2O =>
C6H6 + 3 NHO3 = C6H3N3O6 + 3 H2O
H{+} + C6H12O6 + SO4{2-} = CO2 + H2S + H2O =>
6 H{+} + C6H12O6 + 3 SO4{2-} = 6 CO2 + 3 H2S + 6 H2O
Zn(C2H3O2)2 + Na3PO4 = NaC2H3O2 + Zn3(PO4)2 =>
3 Zn(C2H3O2)2 + 2 Na3PO4 = 6 NaC2H3O2 + Zn3(PO4)2
H2CuS = H2SCu =>
H2CuS = H2SCu
Hg2Cl2 + NH4OH = Hg + H2O + NH3Cl =>
Hg2Cl2 + 2 NH4OH = 2 Hg + 2 H2O + 2 NH3Cl
NaF + I2 = NaI + F =>
2 NaF + I2 = 2 NaI + 2 F
LiOH + Fe(ClO3)3 = Fe(OH)3 + LiClO3 =>
3 LiOH + Fe(ClO3)3 = Fe(OH)3 + 3 LiClO3
FeO(s) + PdF2(aq) = FeF2(aq) + PdO(s) =>
FeO(s) + PdF2(aq) = FeF2(aq) + PdO(s)
C3H4N4O6 = CO2 + CO + H2O + N =>
C3H4N4O6 = CO2 + 2 CO + 2 H2O + 4 N
KI + H3PO4 = HI + KH2PO4 =>
KI + H3PO4 = HI + KH2PO4
HNO3(aw) + KOH(aq) = H2O(l) + KNO3(aq) =>
HNO3(aw) + KOH(aq) = H2O(l) + KNO3(aq)
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Zn2 + HCl = ZnCl2 + H2 =>
Zn2 + 4 HCl = 2 ZnCl2 + 2 H2
Ag + Na2CrO4 = Na + Ag2CrO4 =>
2 Ag + Na2CrO4 = 2 Na + Ag2CrO4
SO2 + OH = HOSO2 =>
SO2 + OH = HOSO2
C6H8O7 + C2H5OH = C12H20O7 + H2O =>
C6H8O7 + 3 C2H5OH = C12H20O7 + 3 H2O
Fe(OH)3 + NH3 = Fe(NH3)4 + OH =>
Fe(OH)3 + 4 NH3 = Fe(NH3)4 + 3 OH
(NH4)2CO3 + HF = NH4F + H2CO3 =>
(NH4)2CO3 + 2 HF = 2 NH4F + H2CO3
NaOH + Ba = BaOH + Na =>
NaOH + Ba = BaOH + Na
C6H12O6(s) = C(s) + H2O(g) =>
C6H12O6(s) = 6 C(s) + 6 H2O(g)
AgI + NH3 = Ag(NH3) + I =>
AgI + NH3 = Ag(NH3) + I
RbI + Cl2 = RbCl2 + I2 =>
2 RbI + 2 Cl2 = 2 RbCl2 + I2
| 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 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
