| Équations équilibrées la veille | Équations équilibrées le lendemain |
FePO4 + KSCN = FeSCN + KPO4
C4H10O + CH2O2 = C5H10O + H2O =>
9 C4H10O + 4 CH2O2 = 8 C5H10O + 9 H2O
Cr2O7{2-} + NO + H3O{+} = Cr{3+} + NO3{-} + H2O =>
Cr2O7{2-} + 2 NO + 6 H3O{+} = 2 Cr{3+} + 2 NO3{-} + 9 H2O
FePO4 + KSCN = FeSCN + KPO4 =>
FePO4 + KSCN = FeSCN + KPO4
KI + KMnO4 + H2SO4 = K2SO4 + Mn2SO4 + I2 + H2O =>
12 KI + 2 KMnO4 + 8 H2SO4 = 7 K2SO4 + Mn2SO4 + 6 I2 + 8 H2O
CaSO4 + ZiCl2 = ZiSO4 + CaCl2 =>
CaSO4 + ZiCl2 = ZiSO4 + CaCl2
Na2CO3(s) + HCl(aq) = NaCl(aq) + H2CO3(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl(aq) + H2CO3(aq)
Hg(NO3)2 + NH4SCN = Hg(SCN)2 + NH4NO3 =>
Hg(NO3)2 + 2 NH4SCN = Hg(SCN)2 + 2 NH4NO3
CaSO4 + ZiCl2 = ZiSO4 + CaCl2 =>
CaSO4 + ZiCl2 = ZiSO4 + CaCl2
FePO4 + KSCN = FeSCN + KPO4 =>
FePO4 + KSCN = FeSCN + KPO4
PBr3 = P + Br2 =>
2 PBr3 = 2 P + 3 Br2
CaSO4 + ZiCl2 = ZiSO4 + CaCl2 =>
CaSO4 + ZiCl2 = ZiSO4 + CaCl2
CHSON + O2 + N2 = CO2 + H2O + SO2N2 =>
4 CHSON + 7 O2 + 2 N2 = 4 CO2 + 2 H2O + 4 SO2N2
FeCl2 + Br = Cl + FeBr2 =>
FeCl2 + 2 Br = 2 Cl + FeBr2
NH4ClO4 + C = N2 + H2O + HCl + CO2 =>
4 NH4ClO4 + 5 C = 2 N2 + 6 H2O + 4 HCl + 5 CO2
Cr2O7{2-} + SO3{2-} + H3O{+} = Cr{3+} + SO4{2-} + H2O =>
Cr2O7{2-} + 3 SO3{2-} + 8 H3O{+} = 2 Cr{3+} + 3 SO4{2-} + 12 H2O
Mg + NH4Cl = MgCl2 + NH4 =>
Mg + 2 NH4Cl = MgCl2 + 2 NH4
HNO3 + Li2O = LiNO3 + H2O =>
2 HNO3 + Li2O = 2 LiNO3 + H2O
Mg + NH4Cl = MgCl2 + NH3 + H2 =>
Mg + 2 NH4Cl = MgCl2 + 2 NH3 + H2
FeCl2 + Br = Cl + FeBr2 =>
FeCl2 + 2 Br = 2 Cl + FeBr2
Mg + NH4Cl = H2 + NH3MgCl =>
2 Mg + 2 NH4Cl = H2 + 2 NH3MgCl
CaSO4 + ZiCl2 = ZiSO4 + CaCl2 =>
CaSO4 + ZiCl2 = ZiSO4 + CaCl2
Mg + NH4Cl = H2 + NH3MgCl =>
2 Mg + 2 NH4Cl = H2 + 2 NH3MgCl
FePO4 + KSCN = FeSCN + KPO4 =>
FePO4 + KSCN = FeSCN + KPO4
KCO3(s) + H2SO4(aq) = CO2(g) + H2O(l) + KSO4(aq) =>
KCO3(s) + H2SO4(aq) = CO2(g) + H2O(l) + KSO4(aq)
FeCl2 + Br = Cl + FeBr2 =>
FeCl2 + 2 Br = 2 Cl + FeBr2
Zn + K4Fe(CN)6 = K2Zn3[Fe(CN)6]2 + K =>
3 Zn + 2 K4Fe(CN)6 = K2Zn3[Fe(CN)6]2 + 6 K
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C6H12 + I2 = C6H12I2 =>
C6H12 + I2 = C6H12I2
Mg + NH4Cl = H2 + NH3MgCl =>
2 Mg + 2 NH4Cl = H2 + 2 NH3MgCl
CaSO4 + ZiCl2 = ZiSO4 + CaCl2 =>
CaSO4 + ZiCl2 = ZiSO4 + CaCl2
NaClO + NaI + H2O + CHCl3 = NaCl*H2O + I2 + CO2 =>
5 NaClO + 6 NaI + 10 H2O + 2 CHCl3 = 11 NaCl*H2O + 3 I2 + 2 CO2
CaSO4 + ZiCl2 = ZiSO4 + CaCl2 =>
CaSO4 + ZiCl2 = ZiSO4 + CaCl2
UO2 + Mg = MgO + U =>
UO2 + 2 Mg = 2 MgO + U
K2Cr2O7 + HCl + Zn = CrCl + H2O + KCl + ZnCl2 =>
K2Cr2O7 + 14 HCl + 5 Zn = 2 CrCl + 7 H2O + 2 KCl + 5 ZnCl2
Cr2O7{2-} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
Cr2O7{2-} + 6 I{-} + 14 H{+} = 2 Cr{3+} + 3 I2 + 7 H2O
FePO4 + KSCN = FeSCN + KPO4 =>
FePO4 + KSCN = FeSCN + KPO4
La(NO3) + NH4F = LaOF + H2O + N2 =>
La(NO3) + NH4F = LaOF + 2 H2O + N2
CaSO4 + ZiCl2 = ZiSO4 + CaCl2 =>
CaSO4 + ZiCl2 = ZiSO4 + CaCl2
C6H12 + I2 = C6H11 + HI =>
2 C6H12 + I2 = 2 C6H11 + 2 HI
Ag2CO3 + NaBr = AgBr + Na2CO3 =>
Ag2CO3 + 2 NaBr = 2 AgBr + Na2CO3
Al + Fe2O3 = Al2O3 + Fe(s) =>
2 Al + Fe2O3 = Al2O3 + 2 Fe(s)
Ca(OH)2 + Mn(OH)2 + O2 = CaMn2O5 + H2O =>
Ca(OH)2 + 2 Mn(OH)2 + O2 = CaMn2O5 + 3 H2O
FeCl2 + CaS = FeS + CaCl2 =>
FeCl2 + CaS = FeS + CaCl2
CuSO4 + NaOH = CuOHSO4 + Na =>
CuSO4 + NaOH = CuOHSO4 + Na
CrCl3 + NaOH = NaCl + Cr(OH)3 =>
CrCl3 + 3 NaOH = 3 NaCl + Cr(OH)3
UO2(NO3)2 + NH4OH = (NH4)2U2O7 + NH4NO3 + H2O =>
2 UO2(NO3)2 + 6 NH4OH = (NH4)2U2O7 + 4 NH4NO3 + 3 H2O
XCHO + KMnO4 = XCOOH + MnO2 + K =>
2 XCHO + KMnO4 = 2 XCOOH + MnO2 + K
S8 + H2 = H2S =>
S8 + 8 H2 = 8 H2S
XCHO + KMnO4 = XCOOH + MnO2 + K =>
2 XCHO + KMnO4 = 2 XCOOH + MnO2 + K
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
