| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 FeCl2 + 2 HNO3 + 8 HCl = 8 FeCl3 + N2O + 5 H2O
Hg3(PO4)2 = Hg + P4 + O2 =>
2 Hg3(PO4)2 = 6 Hg + P4 + 8 O2
CaO + FO = CaF2 + O2 =>
2 CaO + 4 FO = 2 CaF2 + 3 O2
AgNO3 + NaCl = AgNO3NaCl =>
AgNO3 + NaCl = AgNO3NaCl
C5H12 + H2O = CO + H13 =>
13 C5H12 + 65 H2O = 65 CO + 22 H13
K2Cr2O7 + S + H2O = KOH + SO2 + Cr2O3 =>
2 K2Cr2O7 + 3 S + 2 H2O = 4 KOH + 3 SO2 + 2 Cr2O3
C4H6CaO4 = C3H6O + CO2 + CaO =>
C4H6CaO4 = C3H6O + CO2 + CaO
Li2SHNO3 = Li2NO3HS =>
Li2SHNO3 = Li2NO3HS
NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI
AgNO3 + NaCl = AgNO3NaCl =>
AgNO3 + NaCl = AgNO3NaCl
NaOHLiI = LiOHNaI =>
NaOHLiI = LiOHNaI
CH3COOAgHCl = CH3COOHAgCl =>
CH3COOAgHCl = CH3COOHAgCl
Cl2(g) + Rb(s) = RbCl =>
Cl2(g) + 2 Rb(s) = 2 RbCl
HNO2 + Ra(OH)2 = Ra(NO2)2 + HOH =>
2 HNO2 + Ra(OH)2 = Ra(NO2)2 + 2 HOH
Pb + HNO3 = Pb(NO3)2 + NO2 + H2O =>
Pb + 4 HNO3 = Pb(NO3)2 + 2 NO2 + 2 H2O
Ca2S(aq) + Fe(NO3)2(aq) = CaNO3(aq) + FeS(s) =>
Ca2S(aq) + Fe(NO3)2(aq) = 2 CaNO3(aq) + FeS(s)
BaSO4NaCl = NaBaClSO4 =>
BaSO4NaCl = NaBaClSO4
Cu{2+} + I2 + H2O = Cu{+} + IO3{-} + H{+} =>
10 Cu{2+} + I2 + 6 H2O = 10 Cu{+} + 2 IO3{-} + 12 H{+}
AlBr3 + H2O = Al2O3 + HBr =>
2 AlBr3 + 3 H2O = Al2O3 + 6 HBr
HBrO3 + NaOH = HOH + NaBrO3 =>
HBrO3 + NaOH = HOH + NaBrO3
Cu4O2 = Cu2O =>
Cu4O2 = 2 Cu2O
FeSHCl = FeClHS =>
FeSHCl = FeClHS
NaCIO3 + SO2 + H2SO4 = CIO2 + NaHSO4 =>
2 NaCIO3 + SO2 + H2SO4 = 2 CIO2 + 2 NaHSO4
C2H6OC6H14 = C8H20O =>
C2H6OC6H14 = C8H20O
Cu(s) + AgNO3(s) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(s) = Cu(NO3)2(aq) + 2 Ag(s)
NaNO3(aq) + KCl(aq) = NaCl(s) + KNO3(aq) =>
NaNO3(aq) + KCl(aq) = NaCl(s) + KNO3(aq)
Au + H2 = AuH =>
2 Au + H2 = 2 AuH
COCl2 + Na2SO4 = COSO4 + NaCl =>
COCl2 + Na2SO4 = COSO4 + 2 NaCl
K3PO4 + LiOH = KOH + Li3PO4 =>
K3PO4 + 3 LiOH = 3 KOH + Li3PO4
P2O5 + O2 = P2O7 =>
P2O5 + O2 = P2O7
HClNH4HCO3 = HHCO3NH4Cl =>
HClNH4HCO3 = HHCO3NH4Cl
NaVO3 + HCl + H2O = H3VO4 + NaCl =>
NaVO3 + HCl + H2O = H3VO4 + NaCl
NiSO4 + Na2S = Ni(S) + Na2(SO4) =>
NiSO4 + Na2S = Ni(S) + Na2(SO4)
VOSO4 + K2SO4 + H2O = HVO3 + K2SO3 + H2SO4 =>
2 VOSO4 + K2SO4 + 3 H2O = 2 HVO3 + K2SO3 + 2 H2SO4
(NH4)2SH2SO4 = (NH4)2SO4H2S =>
(NH4)2SH2SO4 = (NH4)2SO4H2S
NaHCO3 + SO2 = Na2SO4 + H + C + O2 =>
2 NaHCO3 + SO2 = Na2SO4 + 2 H + 2 C + 2 O2
A1 = A12 =>
12 A1 = A12
HCl + Sr = H2 + SrCl2 =>
2 HCl + Sr = H2 + SrCl2
HFNaCl = HClNaF =>
HFNaCl = HClNaF
NaClO + Fe = FeCl + NaO =>
NaClO + Fe = FeCl + NaO
Ni(NO3) + CsOH = Ni(OH) + Cs(NO3) =>
Ni(NO3) + CsOH = Ni(OH) + Cs(NO3)
SO6 + H2O = H2SO7 =>
SO6 + H2O = H2SO7
CO(g)Cl2(g) = Cl2CO(g) =>
CO(g)Cl2(g) = Cl2CO(g)
FeSBaOH = BaSFeOH =>
FeSBaOH = BaSFeOH
NaHS + H2SO4 = Na2SO4 + SO2 + H2O =>
2 NaHS + 7 H2SO4 = Na2SO4 + 8 SO2 + 8 H2O
C2H6OC6H14 = C8H20O =>
C2H6OC6H14 = C8H20O
CuO + Cl2 = CuCl2 + O =>
CuO + Cl2 = CuCl2 + O
COFeO = FeCO2 =>
COFeO = FeCO2
Na2CO3Cl2 = NaClNaClOCO2 =>
Na2CO3Cl2 = NaClNaClOCO2
HCOOH + KMnO4 + KOH = K2CO3 + K2MnO4 + H2O =>
HCOOH + 2 KMnO4 + 4 KOH = K2CO3 + 2 K2MnO4 + 3 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 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/09/24
Équations équilibrées sur05/09/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
