| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2S + SO2 = 3 S + 2 H2O
CS2 + Cl2 = CCl4(g) + S2Cl2(g) =>
CS2 + 3 Cl2 = CCl4(g) + S2Cl2(g)
H3PO2 + Al = AlPO2 + H2 =>
2 H3PO2 + 2 Al = 2 AlPO2 + 3 H2
NO3 + H = N2O + H2O =>
2 NO3 + 10 H = N2O + 5 H2O
Sn(NO2)4 + K3PO4 = KNO2 + Sn3(PO4)4 =>
3 Sn(NO2)4 + 4 K3PO4 = 12 KNO2 + Sn3(PO4)4
H2SO4 + Al = AlSO4 + SO2 + H2O =>
2 H2SO4 + Al = AlSO4 + SO2 + 2 H2O
Cs(l) + Cl2(g) = CsCl(s) =>
2 Cs(l) + Cl2(g) = 2 CsCl(s)
CH3CH2CH2CH2CH2OH + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH2CH2CH2CH2OH + 15 O2(g) = 10 CO2(g) + 12 H2O(g)
CaMg(CO3)2(heat) = CaOMgO(s) + CO2(g) =>
CaMg(CO3)2(heat) = CaOMgO(s) + 2 CO2(g)
Cu(CH3COO)2 + Li3PO3 = Cu3(PO3)2 + LiCH3COO =>
3 Cu(CH3COO)2 + 2 Li3PO3 = Cu3(PO3)2 + 6 LiCH3COO
S + BaO = BaS + O =>
S + BaO = BaS + O
Fe + Au = FeAu =>
Fe + Au = FeAu
C100H158O30N28S + O2 = CO2 + NH3 + SO4 + H2O =>
2 C100H158O30N28S + 211 O2 = 200 CO2 + 56 NH3 + 2 SO4 + 74 H2O
SnO2(s) + H2(g) = Sn(s) + H2O(g) =>
SnO2(s) + 2 H2(g) = Sn(s) + 2 H2O(g)
FeCr2O7 + K2CO2 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 FeCr2O7 + 8 K2CO2 + 5 O2 = 2 Fe2O3 + 8 K2CrO4 + 8 CO2
ClO + Mg = Mg(ClO)2 =>
2 ClO + Mg = Mg(ClO)2
CO2 + H2O = C4H10 + O =>
4 CO2 + 5 H2O = C4H10 + 13 O
H2NCH(CH3)CN + H2O = NH3 + H2NCH(CH3)COOH =>
H2NCH(CH3)CN + 2 H2O = NH3 + H2NCH(CH3)COOH
RaCO3 + HCl = RaCl2 + H2O + CO2 =>
RaCO3 + 2 HCl = RaCl2 + H2O + CO2
K2Cr2O7 + Ba(CH3COO)2 = BaCrO4 + KCH3COO + CrO3 =>
K2Cr2O7 + Ba(CH3COO)2 = BaCrO4 + 2 KCH3COO + CrO3
C3H4Br2 = C + H2 + Br2 =>
C3H4Br2 = 3 C + 2 H2 + Br2
NO3 + H2 = NH3 + O2 =>
2 NO3 + 3 H2 = 2 NH3 + 3 O2
Rb2SO3 + HCl = RbCl + SO3H2 =>
Rb2SO3 + 2 HCl = 2 RbCl + SO3H2
Na2CO3(aq) + FeCl2(aq) = NaCl(s) + FeCO3(s) =>
Na2CO3(aq) + FeCl2(aq) = 2 NaCl(s) + FeCO3(s)
HClO4(l) + NaOH(aq) = NaClO4(aq) + H2O(l) =>
HClO4(l) + NaOH(aq) = NaClO4(aq) + H2O(l)
KBrO3 + H2S = KBr + H2O + S =>
KBrO3 + 3 H2S = KBr + 3 H2O + 3 S
C12H22O11(s) + O2 = H2O(l) + CO2(aq) =>
C12H22O11(s) + 12 O2 = 11 H2O(l) + 12 CO2(aq)
Al + CuBr2 = AlBr3 + Cu =>
2 Al + 3 CuBr2 = 2 AlBr3 + 3 Cu
C4H9OH + KMnO4 + H2SO4 = H2O + HCOOH + K2SO4 + MnSO4 =>
5 C4H9OH + 16 KMnO4 + 24 H2SO4 = 29 H2O + 20 HCOOH + 8 K2SO4 + 16 MnSO4
LiBr = Li + Br2 =>
2 LiBr = 2 Li + Br2
P3 + Cl1 = P3Cl2 =>
P3 + 2 Cl1 = P3Cl2
P(aq) + H3(aq) + HCl(aq) = PH4Cl(aq) =>
P(aq) + H3(aq) + HCl(aq) = PH4Cl(aq)
FeS2 + O2 + H2O = (FeO(OH)) + H2(SO)4 =>
2 FeS2 + 3 O2 + 2 H2O = 2(FeO(OH)) + H2(SO)4
KOH + S + H2O = KHSO3 + H2 =>
KOH + S + 2 H2O = KHSO3 + 2 H2
C4H6(g) + O2(g) = CO2 + H2O =>
2 C4H6(g) + 11 O2(g) = 8 CO2 + 6 H2O
Al(OH)3 + LiOH = Li3AlO3 + H2O =>
Al(OH)3 + 3 LiOH = Li3AlO3 + 3 H2O
Na2SO4 = Na{+} + SO4{2-} =>
Na2SO4 = 2 Na{+} + SO4{2-}
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(S4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
188 H2SO4 + 10 K4Fe(CN)6 + 44 KMnO4 = 60 CO2 + 5 Fe2(S4)3 + 116 H2O + 60 HNO3 + 84 KHSO4 + 44 MnSO4
Pb(NO3)2 + NaCl = PbCl2 + Na(NO3) =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 Na(NO3)
U + S = US =>
U + S = US
C2H5OH + O2 = H2O + C(OH)2 =>
C2H5OH + 2 O2 = H2O + 2 C(OH)2
C6H5CH2CCH + KMnO4 = C6H5COOK + K2CO3 + MnO2 + H2O =>
9 C6H5CH2CCH + 32 KMnO4 = 10 C6H5COOK + 11 K2CO3 + 32 MnO2 + 11 H2O
Cr2O7{-2} + H{+} + S2O3{-2} = SO4{-2} + Cr{+3} + H2O =>
4 Cr2O7{-2} + 26 H{+} + 3 S2O3{-2} = 6 SO4{-2} + 8 Cr{+3} + 13 H2O
NaBr + Ca(OH)2 = NaOH + CaBr2 =>
2 NaBr + Ca(OH)2 = 2 NaOH + CaBr2
Ba(NO3)2(s) = Ba(NO2)2(s) + O2(g) =>
Ba(NO3)2(s) = Ba(NO2)2(s) + O2(g)
BaCl2(aq) + K2CrO4(aq) = BaCrO4 + KCl =>
BaCl2(aq) + K2CrO4(aq) = BaCrO4 + 2 KCl
Cr(NO3)3 + NaOH = Cr(OH)3 + NaNO3 =>
Cr(NO3)3 + 3 NaOH = Cr(OH)3 + 3 NaNO3
AlSO4 + KCl = K3SO4 + AlCl3 =>
AlSO4 + 3 KCl = K3SO4 + AlCl3
Co(C2H3O2)2 + Na2S = CoS + NaC2H3O2 =>
Co(C2H3O2)2 + Na2S = CoS + 2 NaC2H3O2
NaHCO3 + C9H8O4 = C9H8O4Na + H2O + CO2 =>
36 NaHCO3 + 37 C9H8O4 = 36 C9H8O4Na + 22 H2O + 45 CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
