| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + P = FeP
N2(g) + H2(g) + C(s) + O2(g) = (NH4)2CO3(s) =>
2 N2(g) + 8 H2(g) + 2 C(s) + 3 O2(g) = 2(NH4)2CO3(s)
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
C7H6O2 + NaOH = C7H5O2Na + H2O =>
C7H6O2 + NaOH = C7H5O2Na + H2O
CH3OH + KOH = H2O + KOCH3 =>
CH3OH + KOH = H2O + KOCH3
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
LiN + H2O = LiOH + HN =>
LiN + H2O = LiOH + HN
MgBr2 + HF = HBr + MgF2 =>
MgBr2 + 2 HF = 2 HBr + MgF2
Po + O2 = PoO3 =>
2 Po + 3 O2 = 2 PoO3
C7H5(NO2)3(s) = C(s) + CO(g) + N2(g) + H2 =>
2 C7H5(NO2)3(s) = 2 C(s) + 12 CO(g) + 3 N2(g) + 5 H2
Ag + CaBr2 = AgBr2 + Ca =>
Ag + CaBr2 = AgBr2 + Ca
Sodiumsulfate + Calciumchloride = sodiumchloride + calciumsulfate =>
Na2SO4 + CaCl2 = 2 NaCl + CaSO4
C4H10 + KMnO4 + H2SO4 = CH3COOC2H5 + K2SO4 + MnSO4 + H2O =>
5 C4H10 + 6 KMnO4 + 9 H2SO4 = 5 CH3COOC2H5 + 3 K2SO4 + 6 MnSO4 + 14 H2O
CsOH + KNO3 = CsNO3 + KOH =>
CsOH + KNO3 = CsNO3 + KOH
Fe2(CO3)3 + HOH = Fe(OH)3 + H2CO3 =>
Fe2(CO3)3 + 6 HOH = 2 Fe(OH)3 + 3 H2CO3
Po + O2 = PoO3 =>
2 Po + 3 O2 = 2 PoO3
K2Cr2O7 + HCl = CrCl3 + Cl2 + K + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 4 Cl2 + 2 K + 7 H2O
LiAlH4 + I2 = AlH3 + LiI + H2 =>
2 LiAlH4 + I2 = 2 AlH3 + 2 LiI + H2
Sodiumsulfate + Calciumchloride = sodiumchloride + calciumsulfate =>
Na2SO4 + CaCl2 = 2 NaCl + CaSO4
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
Fe2(SO4)3 + Cu3(PO4)2 = FePO4 + CuSO4 =>
Fe2(SO4)3 + Cu3(PO4)2 = 2 FePO4 + 3 CuSO4
MnO4[{-}] + ClO2[{-}] + H2O = MnO2 + ClO4[{-}] + OH[{-}] =>
4 MnO4[{-}] + 3 ClO2[{-}] + 2 H2O = 4 MnO2 + 3 ClO4[{-}] + 4 OH[{-}]
HPO3 + Fe(OH)2 = Fe(PO3)2 + H2O =>
2 HPO3 + Fe(OH)2 = Fe(PO3)2 + 2 H2O
Mg(s) + H2O(g) = Mg(OH)2(aq) + H2(g) =>
Mg(s) + 2 H2O(g) = Mg(OH)2(aq) + H2(g)
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
K3PO4 + KCl = K4 + Cl3PO4 =>
2 K3PO4 + 6 KCl = 3 K4 + 2 Cl3PO4
Ca3(PO4)2(s) + H2SO4 = CaSO4(s) + H3PO4 =>
Ca3(PO4)2(s) + 3 H2SO4 = 3 CaSO4(s) + 2 H3PO4
HfO2 + B2O3 + C = HfB2 + CO =>
HfO2 + B2O3 + 5 C = HfB2 + 5 CO
Fe(OH)2SO2 = FeSO3H2O =>
Fe(OH)2SO2 = FeSO3H2O
BaSO4 + HNO3 = Ba(NO3)2 + H2SO4 =>
BaSO4 + 2 HNO3 = Ba(NO3)2 + H2SO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Al2(SO4)3 + Ca3(PO4)2 = AlPO4 + CaSO4 =>
Al2(SO4)3 + Ca3(PO4)2 = 2 AlPO4 + 3 CaSO4
MgBr2 + HF = HBr + MgF2 =>
MgBr2 + 2 HF = 2 HBr + MgF2
Sn3O4 + H2 = SnH4 + O2 =>
Sn3O4 + 6 H2 = 3 SnH4 + 2 O2
PF5 + Na2O = NaF + P2O5 =>
2 PF5 + 5 Na2O = 10 NaF + P2O5
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
MnCl2 + O2 + KOH + H2O = MnO(OH)3 + KCl =>
4 MnCl2 + 3 O2 + 8 KOH + 2 H2O = 4 MnO(OH)3 + 8 KCl
Al + H2S = H2 + AlS =>
Al + H2S = H2 + AlS
Cr2O7{2-} + CH3CH2OH + H{+} = Cr{3+} + CH3COO{-} + H2O =>
2 Cr2O7{2-} + 3 CH3CH2OH + 13 H{+} = 4 Cr{3+} + 3 CH3COO{-} + 11 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
I + Cr = ICr =>
I + Cr = ICr
K2HPO4K3PO4 = K3HPO4K2PO4 =>
K2HPO4K3PO4 = K3HPO4K2PO4
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
P + Cl2 + H2O = POCl3 + HCl =>
2 P + 5 Cl2 + 2 H2O = 2 POCl3 + 4 HCl
C5H8 + KMnO4 + KOH = K2MnO4 + H2O + C5H6K2O4 =>
C5H8 + 8 KMnO4 + 10 KOH = 8 K2MnO4 + 6 H2O + C5H6K2O4
Mg + SiO3 = MgSiO3 =>
Mg + SiO3 = MgSiO3
Na2O + HCl = H2O + NaCl =>
Na2O + 2 HCl = H2O + 2 NaCl
CrO2{-} + Na2O2 + H2O = CrO4{2-} + Na{+} + OH{-} =>
2 CrO2{-} + 3 Na2O2 + 2 H2O = 2 CrO4{2-} + 6 Na{+} + 4 OH{-}
NaOHHC3H7CO2 = NaC3H7CO2H2O =>
NaOHHC3H7CO2 = NaC3H7CO2H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/16/24
Équations équilibrées sur11/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
