| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 = 2 C2H5OH + 2 CO2
Ca(NO3)2 + Hg = Ca + Hg(NO3)2 =>
Ca(NO3)2 + Hg = Ca + Hg(NO3)2
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
NaNO3 + Ca(NO3)2 = Na(NO3)2 + CaNO3 =>
NaNO3 + Ca(NO3)2 = Na(NO3)2 + CaNO3
BCl3 + (NH4)2(SO4) = B2(SO4)3 + (NH4)Cl =>
2 BCl3 + 3(NH4)2(SO4) = B2(SO4)3 + 6(NH4)Cl
Na2CO3 + FeCrO4 + O2 = Fe2O3 + NaCrO4 + CO2 =>
Na2CO3 + 2 FeCrO4 + O2 = Fe2O3 + 2 NaCrO4 + CO2
FeO(s) + O2(g) = Fe2O3(s) =>
4 FeO(s) + O2(g) = 2 Fe2O3(s)
Cu + Sn(NO3) = Cu(NO3)2 + Sn =>
Cu + 2 Sn(NO3) = Cu(NO3)2 + 2 Sn
Al + Ni(SO4) = Ni + Al(SO4)3 =>
Al + 3 Ni(SO4) = 3 Ni + Al(SO4)3
C6H5C2H5 + KMnO4 = C6H5CH3COOK + MnO2 + KOH + H2O =>
3 C6H5C2H5 + 5 KMnO4 = 3 C6H5CH3COOK + 5 MnO2 + 2 KOH + 2 H2O
As2O3 + Al + NaOH + H2O = AsH3 + Na(Al(OH)4) =>
As2O3 + 4 Al + 4 NaOH + 9 H2O = 2 AsH3 + 4 Na(Al(OH)4)
PbO + KHSO4 = PbSO4 + KOH =>
PbO + KHSO4 = PbSO4 + KOH
NaCl + N2 = Na3N + Cl =>
6 NaCl + N2 = 2 Na3N + 6 Cl
Al + MnO24 = Al2O3 + Mn =>
16 Al + MnO24 = 8 Al2O3 + Mn
[Co(CO3)3]{3-} + HNO3 + H2O = [Co(H2O)6]{3+} + CO2 + NO3{-} =>
[Co(CO3)3]{3-} + 6 HNO3 + 3 H2O = [Co(H2O)6]{3+} + 3 CO2 + 6 NO3{-}
Fe2(SO4)3 + KSCN = Fe(SCN)3 + K + SO4 =>
Fe2(SO4)3 + 6 KSCN = 2 Fe(SCN)3 + 6 K + 3 SO4
Ai + NiCl = Ni + AiCl =>
Ai + NiCl = Ni + AiCl
Cl2 + HS2O3{-} + H2O = HSO4{-} + Cl{-} + H{+} =>
4 Cl2 + HS2O3{-} + 5 H2O = 2 HSO4{-} + 8 Cl{-} + 9 H{+}
NH3 + H2CO = H2O + C6H12N4 =>
4 NH3 + 6 H2CO = 6 H2O + C6H12N4
BaCl2 + H2O = HCl + Ba(OH)2 =>
BaCl2 + 2 H2O = 2 HCl + Ba(OH)2
CaSO4(s) = CaO(s) + SO3(g) =>
CaSO4(s) = CaO(s) + SO3(g)
Ca(CO3) + Li3N = CaN + Li3(CO3) =>
Ca(CO3) + Li3N = CaN + Li3(CO3)
Na3PO4(aw) + FeCl3(aw) = NaCl(aw) + FePO4(s) =>
Na3PO4(aw) + FeCl3(aw) = 3 NaCl(aw) + FePO4(s)
AgNO3 + CaF2 = AgF2 + Ca(NO3) =>
AgNO3 + CaF2 = AgF2 + Ca(NO3)
Fe + NH4 + SO4 + H2O = Fe(NH4)2(SO4)2*6H2O =>
Fe + 2 NH4 + 2 SO4 + 6 H2O = Fe(NH4)2(SO4)2*6H2O
CH3CH3OH3 + O2 = CO2 + H2O =>
4 CH3CH3OH3 + 15 O2 = 8 CO2 + 18 H2O
SiO2 + C + Cl2 = C2SiO3 + SiCl2 =>
3 SiO2 + 4 C + Cl2 = 2 C2SiO3 + SiCl2
C2O4{-}(aq) + MnO4{-}(aq) + H{+} = CO2(g) + Mn{2+}(aq) + H2O =>
5 C2O4{-}(aq) + MnO4{-}(aq) + 8 H{+} = 10 CO2(g) + Mn{2+}(aq) + 4 H2O
HCl + Cu(NO3) = CuCl + HNO3 =>
HCl + Cu(NO3) = CuCl + HNO3
H2MnO4 + HCl = MnCl2 + Cl2 + H2O =>
H2MnO4 + 6 HCl = MnCl2 + 2 Cl2 + 4 H2O
HCl + Cu(NO3) = CuCl + HNO3 =>
HCl + Cu(NO3) = CuCl + HNO3
CoCl = Co + Cl =>
CoCl = Co + Cl
Ba(ClO2)2 = Ba + ClO2 =>
Ba(ClO2)2 = Ba + 2 ClO2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
P4S3 + HNO3 = SO2 + NO2 + H3PO4 + H2O =>
P4S3 + 32 HNO3 = 3 SO2 + 32 NO2 + 4 H3PO4 + 10 H2O
H2O2 + HCl + KI = I2 + H2O + KCl =>
H2O2 + 2 HCl + 2 KI = I2 + 2 H2O + 2 KCl
Eu + HF = EuF3 + H2 =>
2 Eu + 6 HF = 2 EuF3 + 3 H2
HI(aq) + KOH(aq) = KI(aq) + H2O(l) =>
HI(aq) + KOH(aq) = KI(aq) + H2O(l)
HCl + Cu(NO3) = CuCl + HNO3 =>
HCl + Cu(NO3) = CuCl + HNO3
Fe(CrO2)2 + HNO3 = H2CrO4 + Fe(NO3)3 + H2O + NO =>
3 Fe(CrO2)2 + 16 HNO3 = 6 H2CrO4 + 3 Fe(NO3)3 + 2 H2O + 7 NO
Zn + H{+] = Zn{2+}+H2 =>
Zn + 2 H{+] = Zn{2+}+H2
methane + chlorine = carbontetrachloride + hydrogen =>
CH4 + 2 Cl2 = CCl4 + 2 H2
B + K(OH) = K3BO3 + H2 =>
2 B + 6 K(OH) = 2 K3BO3 + 3 H2
KNO3(s) = KNO2(s) + [O] =>
KNO3(s) = KNO2(s) + [O]
HCl + Cu(NO3) = CuCl + HNO3 =>
HCl + Cu(NO3) = CuCl + HNO3
HI + LiHSO3 = HHSO3 + LiI =>
HI + LiHSO3 = HHSO3 + LiI
KOH + H(g) = K + H2O =>
KOH + H(g) = K + H2O
HCl + Cu(NO3) = CuCl + HNO3 =>
HCl + Cu(NO3) = CuCl + HNO3
ZnSO4 + NH4OH = H2O + [Zn(NH3)4]SO4 =>
ZnSO4 + 4 NH4OH = 4 H2O + [Zn(NH3)4]SO4
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/24
Équations équilibrées sur02/09/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
