| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgClO3(aq) + Ca(NO3)2(aq) = 2 AgNO3(s) + Ca(ClO3)2(aq)
CH3COOC2H5 + K2CO3 = CH3COOK + C2H5OK + CO2 =>
CH3COOC2H5 + K2CO3 = CH3COOK + C2H5OK + CO2
MnO4{-}(aq) + C2H2O4(aq) + H3O{+}(aq) = Mn{2+}(aq) + CO2(g) + H2O(l) =>
2 MnO4{-}(aq) + 5 C2H2O4(aq) + 6 H3O{+}(aq) = 2 Mn{2+}(aq) + 10 CO2(g) + 14 H2O(l)
Zn + AlI3 = ZnI2 + Al =>
3 Zn + 2 AlI3 = 3 ZnI2 + 2 Al
Be(OH)2 = BeO + H2O =>
Be(OH)2 = BeO + H2O
C5H12 + HBr = C5H11Br + H2 =>
C5H12 + HBr = C5H11Br + H2
(NH4)2SO4 + OH = SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 OH = SO4 + 2 NH3 + 2 H2O
Fe + N2H4 + H2O = Fe(OH)2 + NH3 =>
Fe + N2H4 + 2 H2O = Fe(OH)2 + 2 NH3
MgO + HNO3 = MgOHNO3 =>
MgO + HNO3 = MgOHNO3
Sn + SbCl5 = SnCl5 + Sb =>
Sn + SbCl5 = SnCl5 + Sb
NaCIO + HCl = NaCI + H2O + Cl2 =>
NaCIO + 2 HCl = NaCI + H2O + Cl2
CaBr2 + HNO3 = Ca(NO3)2 + HBr =>
CaBr2 + 2 HNO3 = Ca(NO3)2 + 2 HBr
Na2CO3 + Cl2 = NaCl + NaOCl + CO2 =>
Na2CO3 + Cl2 = NaCl + NaOCl + CO2
(NH2)2CO + CaO + O2 = Ca(NO3)2 + H2O + CO2 =>
(NH2)2CO + CaO + 4 O2 = Ca(NO3)2 + 2 H2O + CO2
CaO + Cr2(SO4)3 = CaSO4 + Cr2O3 =>
3 CaO + Cr2(SO4)3 = 3 CaSO4 + Cr2O3
Sb2S5 + S{2-} = SbS4{3-} =>
Sb2S5 + 3 S{2-} = 2 SbS4{3-}
Ba3P4 + ZnCl2 = BaZn2P4 + BaCl2 =>
Ba3P4 + 2 ZnCl2 = BaZn2P4 + 2 BaCl2
SF + HO = SO + HF =>
SF + HO = SO + HF
Pt(OH)2 + O2 + H2O = Pt(OH)4 =>
2 Pt(OH)2 + O2 + 2 H2O = 2 Pt(OH)4
Ba(OH)2 + KHC8H8O4 = Ba(KC8H8O4)2 + H2O =>
Ba(OH)2 + 2 KHC8H8O4 = Ba(KC8H8O4)2 + 2 H2O
Fe(II)Br + KS{-}2 = Fe(II)S{-}2 + KBr =>
Fe(II)Br + KS{-}2 = Fe(II)S{-}2 + KBr
PB + Cl = PBCl2 =>
PB + 2 Cl = PBCl2
MgBr2 + Cu(SO4) = MgSO4 + CuBr2 =>
MgBr2 + Cu(SO4) = MgSO4 + CuBr2
SO2 + CaO = SO + CaO2 =>
SO2 + CaO = SO + CaO2
FeO + P = Fe + P2O5 =>
5 FeO + 2 P = 5 Fe + P2O5
Ag + HS = Ag2S + H2 =>
4 Ag + 2 HS = 2 Ag2S + H2
Cu(OH)2 + O2 = CuO + H2O2 =>
2 Cu(OH)2 + O2 = 2 CuO + 2 H2O2
NaOH(s) + HCl = NaCl + H2O =>
NaOH(s) + HCl = NaCl + H2O
Cr3Sb2 + H2O = Cr[OH]2 + SbH3 =>
Cr3Sb2 + 6 H2O = 3 Cr[OH]2 + 2 SbH3
NaI + NaOCl + H2O = NaOH + NaCl + I =>
2 NaI + NaOCl + H2O = 2 NaOH + NaCl + 2 I
C2H6O + SOCl2 = C2H5Cl + H2SO3 =>
2 C2H6O + SOCl2 = 2 C2H5Cl + H2SO3
NaCl + KH2SbO4 = Na2H2Sb2O7 + KCl + H2O =>
2 NaCl + 2 KH2SbO4 = Na2H2Sb2O7 + 2 KCl + H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
NaNO3 + NH3 + CO2 + H2O = Na2CO3 + NH4NO3 =>
2 NaNO3 + 2 NH3 + CO2 + H2O = Na2CO3 + 2 NH4NO3
H2CO3(aq) + H2O(l) = HCO3(aq) + H3O(aq) =>
H2CO3(aq) + H2O(l) = HCO3(aq) + H3O(aq)
Fe(s) + HCl = FeCl3(aq) + H2 =>
2 Fe(s) + 6 HCl = 2 FeCl3(aq) + 3 H2
Ca(OH)2 + O2 = CaO2 + H2O =>
2 Ca(OH)2 + O2 = 2 CaO2 + 2 H2O
NH3 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + H2O =>
2 NH3 + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + 7 H2O
NaF + Ca(C2H3O2)2 = Na(C2H3O2)2 + CaF =>
NaF + Ca(C2H3O2)2 = Na(C2H3O2)2 + CaF
MgO2 + SnOH4 = MgOH4 + SnO2 =>
MgO2 + SnOH4 = MgOH4 + SnO2
Na2[Zn(OH)4] + SO2 = Na2SO3 + ZnSO3 + H2O =>
Na2[Zn(OH)4] + 2 SO2 = Na2SO3 + ZnSO3 + 2 H2O
B2O3(s) + HF(aq) = BF3(g) + H2O(l) =>
B2O3(s) + 6 HF(aq) = 2 BF3(g) + 3 H2O(l)
La(NO3)3 + NH4F = LaOF + H2O + O2 + N2 =>
La(NO3)3 + NH4F = LaOF + 2 H2O + 3 O2 + 2 N2
CH3COOC2H5 + K2CO3 = CH3COOK + C2H5OK + CO2 =>
CH3COOC2H5 + K2CO3 = CH3COOK + C2H5OK + CO2
HNO3 + CH3OH = C2H7NO2 + CO2 + H2O =>
3 HNO3 + 8 CH3OH = 3 C2H7NO2 + 2 CO2 + 7 H2O
Cl2 + Br + I = Cl2BrI =>
Cl2 + Br + I = Cl2BrI
K2SO3 + K2Cr2O7 = K2SO4 + KCrO2 =>
3 K2SO3 + K2Cr2O7 = 3 K2SO4 + 2 KCrO2
CH3COOH + Al(OH)3 = H2O + CO2 + Al =>
3 CH3COOH + 8 Al(OH)3 = 18 H2O + 6 CO2 + 8 Al
AgNO3(aq) + KCrO4(aq) = AgCrO4 + KNO3 =>
AgNO3(aq) + KCrO4(aq) = AgCrO4 + KNO3
NH4NO3 + H2O = HNO3 + NH4 =>
9 NH4NO3 + 3 H2O = 10 HNO3 + 8 NH4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/30/24
Équations équilibrées sur06/29/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
