| Équations équilibrées la veille | Équations équilibrées le lendemain |
9*Ca(NO3)2*4H2O + 12*(NH4)2HPO4 + 8*(C2H5NO2) = 3 Ca3(PO)4 + 110 H2O + 16 CO2 + 50 N
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Zn(OH)2 + NH4OH = (Zn(NH3)4)(OH)2 + H2O =>
Zn(OH)2 + 4 NH4OH = (Zn(NH3)4)(OH)2 + 4 H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
HF + Li(OH) = HF(OH) + Li =>
HF + Li(OH) = HF(OH) + Li
K2CrO4 + H2O + NaNO2 = NaNO3 + Cr(OH)3 + KOH =>
2 K2CrO4 + 5 H2O + 3 NaNO2 = 3 NaNO3 + 2 Cr(OH)3 + 4 KOH
H2SO4 + KBr = HBr + K2SO4 =>
H2SO4 + 2 KBr = 2 HBr + K2SO4
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Au(ClO3) + Al = Al(ClO3) + Au =>
Au(ClO3) + Al = Al(ClO3) + Au
C2H5OH = C3H6O + H2O + H2 =>
3 C2H5OH = 2 C3H6O + H2O + 2 H2
Cr2O3 + Ca = CaCr2 + O3 =>
Cr2O3 + Ca = CaCr2 + O3
Zn(OH)2 + NH4OH = [Zn(NH3)4]{2+} + OH{-} + H2O =>
Zn(OH)2 + 4 NH4OH = [Zn(NH3)4]{2+} + 2 OH{-} + 4 H2O
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
CsOH + H2SO4 = Cs2SO4 + H2O =>
2 CsOH + H2SO4 = Cs2SO4 + 2 H2O
HNO3 + NaNO3 = NaH + NO3 =>
HNO3 + NaNO3 = NaH + 2 NO3
OH{-} + Fe(CN)6{4-} + Ce{4+} = Ce{3+} + Fe{3+} + CO3{2-} + NO3{-} + H2O =>
72 OH{-} + Fe(CN)6{4-} + 61 Ce{4+} = 61 Ce{3+} + Fe{3+} + 6 CO3{2-} + 6 NO3{-} + 36 H2O
SO2 + NO2 + H2O = H2SO4 + NH3 =>
7 SO2 + 2 NO2 + 10 H2O = 7 H2SO4 + 2 NH3
NaN3 + H2O = Na + N3H + OH =>
NaN3 + H2O = Na + N3H + OH
C7H8 + Fe{+3} + H2O = HCO3{-} + Fe{+2} + H{+} =>
C7H8 + 36 Fe{+3} + 21 H2O = 7 HCO3{-} + 36 Fe{+2} + 43 H{+}
Na2CO3 + CaCl2 + HCl = Cl2CO3 + NaCl + CaH2 =>
Na2CO3 + CaCl2 + 2 HCl = Cl2CO3 + 2 NaCl + CaH2
Mn + TiCl4 = MnCl2 + Ti =>
2 Mn + TiCl4 = 2 MnCl2 + Ti
EDTA + MIn + H = H2In + MEDTA =>
EDTA + MIn + 2 H = H2In + MEDTA
CO2 + H2O = C6H12O3 + O2 =>
12 CO2 + 12 H2O = 2 C6H12O3 + 15 O2
C3H7Cl + Na + CH3Cl = C4H10 + NaCl =>
C3H7Cl + 2 Na + CH3Cl = C4H10 + 2 NaCl
HBrO2 + H2O = BrO2{-} + H3O{+} =>
HBrO2 + H2O = BrO2{-} + H3O{+}
Na2S2O3 + HCI = NaCI + SO2 + H2O + S =>
Na2S2O3 + 2 HCI = 2 NaCI + SO2 + H2O + S
C6H8AsNO3 + O2 = CO2 + H2O + N2 + AsO =>
2 C6H8AsNO3 + 14 O2 = 12 CO2 + 8 H2O + N2 + 2 AsO
Li2SO4 + ZnO = Li2O + ZnSO4 =>
Li2SO4 + ZnO = Li2O + ZnSO4
ZnCr2O4 = ZnCr2 + O4 =>
ZnCr2O4 = ZnCr2 + O4
HNO2 + H2SO4 = HNO3 + SO2 + H2O =>
HNO2 + H2SO4 = HNO3 + SO2 + H2O
NaOH + BaCl = NaCl + Ba + OH =>
NaOH + BaCl = NaCl + Ba + OH
Sn + KOH(aq) = K2SnO2(cr) + H2 =>
Sn + 2 KOH(aq) = K2SnO2(cr) + H2
CCl3COOH + NaOH = H2O + CCl3COONa =>
CCl3COOH + NaOH = H2O + CCl3COONa
CH3OH + Cr2O7{2–} + H{+} = CO2 + Cr{3+} + H2O =>
5 CH3OH + 3 Cr2O7{2–} + 12 H{+} = 5 CO2 + 6 Cr{3+} + 16 H2O
CuBr + H2O = H2 + Br2 + CuOH =>
2 CuBr + 2 H2O = H2 + Br2 + 2 CuOH
Sc2O3 + Cl2 + S2Cl2 = ScCl3 + SOCl3 =>
2 Sc2O3 + 12 Cl2 + 3 S2Cl2 = 4 ScCl3 + 6 SOCl3
NiCl3 + O2 = Ni2O3 + Cl2O5 =>
2 NiCl3 + 9 O2 = Ni2O3 + 3 Cl2O5
CH3CH2COOH + MgCO3 = CH3COOMg + CO2 + H2O =>
9 CH3CH2COOH + 14 MgCO3 = 14 CH3COOMg + 13 CO2 + 6 H2O
HAlO2 + KOH = KAlO2 + H2O =>
HAlO2 + KOH = KAlO2 + H2O
Ba(NO3)2 + NaOH = Ba(OH)2 + Na2(NO3)2 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + Na2(NO3)2
FeCl2 + NaNO2 + HCl = FeCl3 + NaCl + NO + H2O =>
FeCl2 + NaNO2 + 2 HCl = FeCl3 + NaCl + NO + H2O
MgO + TiO2 = MgTiO3 =>
MgO + TiO2 = MgTiO3
BaSO4 = Ba + SO4 =>
BaSO4 = Ba + SO4
Zn(OH)2 + H2SO4 = Zn(OH)2SO4 + H2 =>
Zn(OH)2 + H2SO4 = Zn(OH)2SO4 + H2
Na2CO3 + BaCl2 + HNO3 = Ba(NO3)HCO3 + NaCl =>
Na2CO3 + BaCl2 + HNO3 = Ba(NO3)HCO3 + 2 NaCl
BaCl2 + H2O = BaO + ClH =>
BaCl2 + H2O = BaO + 2 ClH
BaS + ZnSO4 = BaSO4 + ZnS =>
BaS + ZnSO4 = BaSO4 + ZnS
TlOH + Br2 = TlBr + TlBrO3 + H2O =>
6 TlOH + 3 Br2 = 5 TlBr + TlBrO3 + 3 H2O
C6H6O + Na2CO3 = C6H5ONa + CO2 + H2O =>
2 C6H6O + Na2CO3 = 2 C6H5ONa + CO2 + H2O
Y5O4F7 + Ca = Y + CaO + CaF2 =>
2 Y5O4F7 + 15 Ca = 10 Y + 8 CaO + 7 CaF2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
