| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SO3 + H2O + 2 I = Na2SO4 + 2 HI
LiPF6 + H2O = Li3PO4 + HF + PF5 =>
3 LiPF6 + 4 H2O = Li3PO4 + 8 HF + 2 PF5
BaCl2 + NH4OH = Ba(NH4OH)4 + Cl2 =>
BaCl2 + 4 NH4OH = Ba(NH4OH)4 + Cl2
HCl + Pb(NO3)2 = PbCl2 + H2(NO3)2 =>
2 HCl + Pb(NO3)2 = PbCl2 + H2(NO3)2
BaCl2 + Ag3N = Ba3N2 + AgCl =>
3 BaCl2 + 2 Ag3N = Ba3N2 + 6 AgCl
Fe(s) + Cu(NO3)2 = Fe(NO3)3 + Cu =>
2 Fe(s) + 3 Cu(NO3)2 = 2 Fe(NO3)3 + 3 Cu
AsCl5 + O2 = As(ClO3)5 =>
2 AsCl5 + 15 O2 = 2 As(ClO3)5
C3H8O + KNO3 = CO + H2O + KNH =>
7 C3H8O + 12 KNO3 = 21 CO + 22 H2O + 12 KNH
C2H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C2H6O(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
NaOH(aq) + HNO2(aq) = H2O + NaNO2 =>
NaOH(aq) + HNO2(aq) = H2O + NaNO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
C2H4O2S + O2 = CO2 + H2O + SO3 =>
2 C2H4O2S + 7 O2 = 4 CO2 + 4 H2O + 2 SO3
KOH = K + OH =>
KOH = K + OH
C7H14(s) + O2(g) = CO2(g) + H2O(l) =>
2 C7H14(s) + 21 O2(g) = 14 CO2(g) + 14 H2O(l)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C5H9O(l) + O2(g) = CO2(g) + H2O(g) =>
4 C5H9O(l) + 27 O2(g) = 20 CO2(g) + 18 H2O(g)
C6H5CH3COOH + O2 = CO2 + H2O =>
4 C6H5CH3COOH + 37 O2 = 32 CO2 + 18 H2O
Cu2(OH)2 = Cu2O + H2O =>
Cu2(OH)2 = Cu2O + H2O
CaCO3 + HCl + H2O = CaCl2*6H2O + CO2 =>
CaCO3 + 2 HCl + 5 H2O = CaCl2*6H2O + CO2
Fe2O3 + KOH + H2O2 = K2FeO4 + H2O =>
Fe2O3 + 4 KOH + 3 H2O2 = 2 K2FeO4 + 5 H2O
BiS3 + O2 = SO2 + Bi2O3 =>
4 BiS3 + 15 O2 = 12 SO2 + 2 Bi2O3
Sn(OH)4 + H4P2O7 = SnP2O7 + H2O =>
Sn(OH)4 + H4P2O7 = SnP2O7 + 4 H2O
S(s) + HNO3(ac) = H2SO4(ac) + NO2(g) + H2O(l) =>
S(s) + 6 HNO3(ac) = H2SO4(ac) + 6 NO2(g) + 2 H2O(l)
K2 + Br = KBr =>
K2 + 2 Br = 2 KBr
SO2 = SO3 + S =>
3 SO2 = 2 SO3 + S
C5H12O5 + H2 = C3H8O2 + H2O =>
3 C5H12O5 + 7 H2 = 5 C3H8O2 + 5 H2O
SeCl6 + O = SeO2 + Cl =>
SeCl6 + 2 O = SeO2 + 6 Cl
(COOH)2 + NaOH = Na2(COO)2 + H2O =>
(COOH)2 + 2 NaOH = Na2(COO)2 + 2 H2O
C7H5ClO2 + NaHCO3 = H2O + CO2 + C7H4ClNaO2 =>
C7H5ClO2 + NaHCO3 = H2O + CO2 + C7H4ClNaO2
FeS + NaCl = FeCl2 + Na2S =>
FeS + 2 NaCl = FeCl2 + Na2S
CH2CH2 + H2O = CH3CH2OH =>
CH2CH2 + H2O = CH3CH2OH
Br2 + KCrO2 + KOH = KBr + KCrO4 + H2O =>
2 Br2 + KCrO2 + 4 KOH = 4 KBr + KCrO4 + 2 H2O
MnCl2 + O2 + H2O = MnO2 + HCl =>
2 MnCl2 + O2 + 2 H2O = 2 MnO2 + 4 HCl
Cr(OH)3 + NaCl = CrCl3 + NaOH =>
Cr(OH)3 + 3 NaCl = CrCl3 + 3 NaOH
Pb3O4 + Fe2O3 = PbO2 + Fe =>
3 Pb3O4 + 2 Fe2O3 = 9 PbO2 + 4 Fe
(NH4)2SO4 + AgCl = NH4Cl + Ag2SO4 =>
(NH4)2SO4 + 2 AgCl = 2 NH4Cl + Ag2SO4
CaO + C = CaC + CO =>
CaO + 2 C = CaC + CO
Mn(OH)2 + H2O2 = MnO(OH)2 + H2O =>
Mn(OH)2 + H2O2 = MnO(OH)2 + H2O
NaOH + KCI = NaCI + KOH =>
NaOH + KCI = NaCI + KOH
idrossidodicalcio + diossidodicarbonio = carbonatodicalcio + acqua =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Ba(s) + HCl(aq) = BaCl2(l) + H2(g) =>
Ba(s) + 2 HCl(aq) = BaCl2(l) + H2(g)
KOH = H2O + K2O =>
2 KOH = H2O + K2O
Cu(NO3)2 + K2CO3 + H2O = Cu2(OH)2CO3 + KNO3 + CO2 =>
2 Cu(NO3)2 + 2 K2CO3 + H2O = Cu2(OH)2CO3 + 4 KNO3 + CO2
KCl + Fe(OH)3 = KOH + FeCl3 =>
3 KCl + Fe(OH)3 = 3 KOH + FeCl3
(NH4)2O + Ca(NO3)2 = NH4NO3 + CaO =>
(NH4)2O + Ca(NO3)2 = 2 NH4NO3 + CaO
MgSO3 + AgNO3 = Mg(NO3)2 + Ag2SO3 =>
MgSO3 + 2 AgNO3 = Mg(NO3)2 + Ag2SO3
C12H22O11 + H2 = CH4 + O2 =>
2 C12H22O11 + 26 H2 = 24 CH4 + 11 O2
NaHSO3 + NaClO = NaHSO4 + NaCl =>
NaHSO3 + NaClO = NaHSO4 + NaCl
H2SO4(aq) + Fe(OH)3(s) = Fe2(SO4)3 + H2O(l) =>
3 H2SO4(aq) + 2 Fe(OH)3(s) = Fe2(SO4)3 + 6 H2O(l)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
