| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 HCl + Cu(OH)3 = CuCl3 + 3 H2O
K2Cr2O7 + H2SO3 = H2O + H2SO4 + K2SO4 + CrSO4 =>
K2Cr2O7 + 4 H2SO3 = 3 H2O + H2SO4 + K2SO4 + 2 CrSO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
NaAsO2 + HCl = NaCl + HAsO2 =>
NaAsO2 + HCl = NaCl + HAsO2
CaO + Fe(NO3)2 = Ca(NO3)2 + FeO =>
CaO + Fe(NO3)2 = Ca(NO3)2 + FeO
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
HCl + OH = Cl2 + H2O =>
2 HCl + 2 OH = Cl2 + 2 H2O
BaCl2 + HNo3 = Ba(No3)2 + HCl =>
BaCl2 + 2 HNo3 = Ba(No3)2 + 2 HCl
KMnO4 + I2 = KMn + I2O4 =>
KMnO4 + I2 = KMn + I2O4
H2O2 + Cu + HCl = CuCl2 + H2O =>
H2O2 + Cu + 2 HCl = CuCl2 + 2 H2O
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
ZnBr2 + NaOH = Zn(OH)2 + NaBr =>
ZnBr2 + 2 NaOH = Zn(OH)2 + 2 NaBr
NiCl2 + NH3 + HOH = Ni(OH)2 + NH4Cl =>
NiCl2 + 2 NH3 + 2 HOH = Ni(OH)2 + 2 NH4Cl
Cr + AgCl = Ag + CrCl =>
Cr + AgCl = Ag + CrCl
NaOH + S1O2 = Na2SO3 + H2O =>
2 NaOH + S1O2 = Na2SO3 + H2O
CH3COOH + LiCO3 = LiCH3CO2 + H2O + CO2 =>
9 CH3COOH + 8 LiCO3 = 8 LiCH3CO2 + 6 H2O + 10 CO2
(H2SO4) + Ca3(PO4)2 = H3PO4 + CaSO4 =>
3(H2SO4) + Ca3(PO4)2 = 2 H3PO4 + 3 CaSO4
NaHCO3(aq) + KOH(aq) = Na2CO3 + K2CO3 + H2O =>
2 NaHCO3(aq) + 2 KOH(aq) = Na2CO3 + K2CO3 + 2 H2O
Fe2O3(s) + H2(g) = Fe(s) + H2O(l) =>
Fe2O3(s) + 3 H2(g) = 2 Fe(s) + 3 H2O(l)
HOOC(CH2)COOH + NaOH = HOOC(CH2)COONa + H2O =>
HOOC(CH2)COOH + NaOH = HOOC(CH2)COONa + H2O
KClO3 + H2S = KClO2 + S + H2O =>
KClO3 + H2S = KClO2 + S + H2O
Ca(NO3)2 + K2CO3 = CaCO3 + KNO3 =>
Ca(NO3)2 + K2CO3 = CaCO3 + 2 KNO3
K2Cr2O7 + H2SO3 = H2O + H2SO4 + K2SO4 + CrSO4 =>
K2Cr2O7 + 4 H2SO3 = 3 H2O + H2SO4 + K2SO4 + 2 CrSO4
Ag{+} + Fe{2+} = Ag + Fe{3+} =>
Ag{+} + Fe{2+} = Ag + Fe{3+}
K3PO4 + Cu(NO3)2 = K3(NO3)2 + Cu(PO4) =>
K3PO4 + Cu(NO3)2 = K3(NO3)2 + Cu(PO4)
As + H2SO4 = H2 + As2(SO4)3 =>
2 As + 3 H2SO4 = 3 H2 + As2(SO4)3
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
C2H5OHCUO = CH3COHCUH2O =>
C2H5OHCUO = CH3COHCUH2O
C2H4 + KMnO4 + H2O = MnO2 + C2H4O2H2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 C2H4O2H2 + 2 KOH
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
K2Cr2O7 + KBr + HCl = CrCl3 + Br2 + KCl + H2O =>
K2Cr2O7 + 6 KBr + 14 HCl = 2 CrCl3 + 3 Br2 + 8 KCl + 7 H2O
NaNO2 + Na2CrO4 + KOH + H2O = NaNO3 + K3[Cr(OH)6] + NaOH =>
3 NaNO2 + 2 Na2CrO4 + 6 KOH + 5 H2O = 3 NaNO3 + 2 K3[Cr(OH)6] + 4 NaOH
H3PO2 + NaH2 = Na(PO2)2 + H2 =>
2 H3PO2 + NaH2 = Na(PO2)2 + 4 H2
Li + PO4 = Li3PO4 =>
3 Li + PO4 = Li3PO4
KOH + CO2 = KHCO3 =>
KOH + CO2 = KHCO3
Ae(OH)3 + H2SO4 = Ae2(SO4)3 + H2O =>
2 Ae(OH)3 + 3 H2SO4 = Ae2(SO4)3 + 6 H2O
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
KBr + H3PO4 = K3PO4 + HBr =>
3 KBr + H3PO4 = K3PO4 + 3 HBr
Na2 + S + ZnCl2 = NaCl + ZnS =>
Na2 + S + ZnCl2 = 2 NaCl + ZnS
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
C9H8O4 + O2 = CO2 + H2O =>
C9H8O4 + 9 O2 = 9 CO2 + 4 H2O
Na2SO4 + Cu(NO3)2 = NaNO3 + CuO4S =>
Na2SO4 + Cu(NO3)2 = 2 NaNO3 + CuO4S
(C16H33)N(CH3)3Br + V2O5 = V2O5(C16H33)N(CH3)3Br =>
(C16H33)N(CH3)3Br + V2O5 = V2O5(C16H33)N(CH3)3Br
C3H4Br2 + Zn = C3H4 + ZnBr2 =>
C3H4Br2 + Zn = C3H4 + ZnBr2
Mg(MnO4)2 = MgMnO4 + MnO2 + O2 =>
Mg(MnO4)2 = MgMnO4 + MnO2 + O2
(NH4)2S + FeCl2 = NH4Cl2 + Fe2S =>
(NH4)2S + 2 FeCl2 = 2 NH4Cl2 + Fe2S
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/22/24
Équations équilibrées sur10/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
