| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2PO3 + 2 HgCl2 + 3 H2O = Hg2Cl + 3 H3PO4 + 3 HCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CuSO4 + NH3 = Cu(NH3)4SO4 =>
CuSO4 + 4 NH3 = Cu(NH3)4SO4
NaCl(t) = Na + Cl2 =>
2 NaCl(t) = 2 Na + Cl2
CaCl + NaNO3{-} = CaNO3{-} + NaCl =>
CaCl + NaNO3{-} = CaNO3{-} + NaCl
CH3COOCl + NH3 = NH2CH2COOH + HCl =>
CH3COOCl + NH3 = NH2CH2COOH + HCl
Cu2 + Cl = CuCl2 =>
Cu2 + 4 Cl = 2 CuCl2
H3PO4 + Sr(OH)2 = Sr(H2PO4)2 + H2O =>
2 H3PO4 + Sr(OH)2 = Sr(H2PO4)2 + 2 H2O
NaBH4 + CuSO4 = Na2SO4 + Cu + B2H6 + H2 =>
2 NaBH4 + CuSO4 = Na2SO4 + Cu + B2H6 + H2
A1 + C12 = A1C13 =>
12 A1 + 13 C12 = 12 A1C13
AgNO3(aq) + NaF(aq) = AgF(aq) + NaNO3(aq) =>
AgNO3(aq) + NaF(aq) = AgF(aq) + NaNO3(aq)
Bi(NO3)2KI = K(NO3)2BiI =>
Bi(NO3)2KI = K(NO3)2BiI
CuSO4*5H2O + NH3 + C2H5OH = Cu(NH3)4SO4*H2O + CO2 + H2 =>
3 CuSO4*5H2O + 12 NH3 + 4 C2H5OH = 3 Cu(NH3)4SO4*H2O + 8 CO2 + 24 H2
KMnO4 + HOOH = KOH + O2 + HMnO4 =>
2 KMnO4 + 2 HOOH = 2 KOH + O2 + 2 HMnO4
FeCl3 + NaI = FeNaI + Cl3 =>
FeCl3 + NaI = FeNaI + Cl3
Br{-} + S2O8{2-} = Br2 + SO4{2-} =>
2 Br{-} + S2O8{2-} = Br2 + 2 SO4{2-}
HOCl + NaOH = NaClO + H2O =>
HOCl + NaOH = NaClO + H2O
CaBr2(aq) + AgNO3(aq) = CaNO3 + AgBr2(g) =>
CaBr2(aq) + AgNO3(aq) = CaNO3 + AgBr2(g)
MnCl2 + HNO3 = Mn(NO3)2 + HCl =>
MnCl2 + 2 HNO3 = Mn(NO3)2 + 2 HCl
Fe(SCN)3 = Fe{3+} + SCN{-} =>
Fe(SCN)3 = Fe{3+} + 3 SCN{-}
CuCl2 + KI = KCl + CuI + I2 =>
2 CuCl2 + 4 KI = 4 KCl + 2 CuI + I2
Al + AlCl3 = AlCl =>
2 Al + AlCl3 = 3 AlCl
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
FeCl3 + KOH = Fe(OH)3 + KCl* =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl*
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Sr + HCl = SrCl + H2 =>
2 Sr + 2 HCl = 2 SrCl + H2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
Ba3 + (IO3)9 = Ba(IO3)2 =>
3 Ba3 + 2(IO3)9 = 9 Ba(IO3)2
BeOKOH = BeOHKO =>
BeOKOH = BeOHKO
NH3(g) + O2(g) = NO2(g) + H2O(l) =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(l)
HCHO + C3H6O + C3H4N2O2 = C7H12N2O4 =>
HCHO + C3H6O + C3H4N2O2 = C7H12N2O4
KMnO4 + C6H12O6 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
24 KMnO4 + 5 C6H12O6 + 36 H2SO4 = 30 CO2 + 24 MnSO4 + 12 K2SO4 + 66 H2O
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
C6H5MgBr + CO2 + HCl = C6H5COOH + MgBrCl =>
C6H5MgBr + CO2 + HCl = C6H5COOH + MgBrCl
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
KMnO4 + HOOH = KOH + O2 + HMnO4 =>
2 KMnO4 + 2 HOOH = 2 KOH + O2 + 2 HMnO4
K2Cr2O7 + NaHSO4 = KHSO4 + Na2Cr2O7 =>
K2Cr2O7 + 2 NaHSO4 = 2 KHSO4 + Na2Cr2O7
CuSO4 + K2CO3 + H2O = K2SO4 + Cu(OH)2 + CO2 =>
CuSO4 + K2CO3 + H2O = K2SO4 + Cu(OH)2 + CO2
MnC12 + A1 = Mn + A1C1 =>
MnC12 + 12 A1 = Mn + 12 A1C1
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Zn2 + CuS2 = ZnS2 + Cu =>
Zn2 + 2 CuS2 = 2 ZnS2 + 2 Cu
C7H14O2 + O2 = CO2 + H2O =>
2 C7H14O2 + 19 O2 = 14 CO2 + 14 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
JCl3 + NaOH = NaJO3 + NaJ + NaCl + H2O =>
3 JCl3 + 12 NaOH = 2 NaJO3 + NaJ + 9 NaCl + 6 H2O
Cr + H2SO4 = Cr2(SO4) + H2O + SO2 =>
2 Cr + 2 H2SO4 = Cr2(SO4) + 2 H2O + SO2
BaSO4 = Ba2(SO4)2 =>
2 BaSO4 = Ba2(SO4)2
H2O + Na2CO3 = NaOH + NaHCO3 =>
H2O + Na2CO3 = NaOH + NaHCO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/17/24
Équations équilibrées sur04/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
