| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg2SiO4 + Fe2Si2O6 = Fe2SiO4 + Mg2Si2O6
KCl + Ag(NO3)3 = K(NO3)3 + AgCl =>
KCl + Ag(NO3)3 = K(NO3)3 + AgCl
PbO2 + Cl{-} + OH{-} + H2O = [Pb(OH)3]{-} + ClO{-} =>
PbO2 + Cl{-} + OH{-} + H2O = [Pb(OH)3]{-} + ClO{-}
Cu + KNO3 = CuNO3 + K =>
Cu + KNO3 = CuNO3 + K
C6H8O7 + NaCl = C6H7O7Na + HCl =>
C6H8O7 + NaCl = C6H7O7Na + HCl
C + O2 = CO2 =>
C + O2 = CO2
Na2SO4 + H2O = Na + OH + HSO4 =>
Na2SO4 + H2O = 2 Na + OH + HSO4
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
MnO2 + PbO2 + HCl + KCl = KMnO4 + PbCl2 + H2O =>
2 MnO2 + 3 PbO2 + 4 HCl + 2 KCl = 2 KMnO4 + 3 PbCl2 + 2 H2O
H3PO4 + CaO = CaHPO4 + H2O =>
H3PO4 + CaO = CaHPO4 + H2O
NaOH + Zn(CH3COO)2 = Zn(OH)2 + Na2(CH3COO)2 =>
2 NaOH + Zn(CH3COO)2 = Zn(OH)2 + Na2(CH3COO)2
MnO4{-} + HS{-} + H{+} = Mn2{+} + SO4{-2} + H2O =>
16 MnO4{-} + 13 HS{-} + 11 H{+} = 8 Mn2{+} + 13 SO4{-2} + 12 H2O
Ba3(PO4)2(s) = BaO + P2O5 =>
Ba3(PO4)2(s) = 3 BaO + P2O5
P4O6 + Br2 = PBr4 + P4O10 =>
5 P4O6 + 16 Br2 = 8 PBr4 + 3 P4O10
CrO + NaOH = Cr(OH)2 + Na2O =>
CrO + 2 NaOH = Cr(OH)2 + Na2O
Cr2O3(s) + Mg(s) = Cr(s) + MgO(s) =>
Cr2O3(s) + 3 Mg(s) = 2 Cr(s) + 3 MgO(s)
K(HO)1 + H2CO2 = K2(CO2)1 + H2O =>
2 K(HO)1 + H2CO2 = K2(CO2)1 + 2 H2O
CH2O2 + KOH = H2O + HCOOK =>
CH2O2 + KOH = H2O + HCOOK
N2 + S = N2S =>
N2 + S = N2S
NH3 + KClO = N2 + H2O + KCl =>
2 NH3 + 3 KClO = N2 + 3 H2O + 3 KCl
Cs2S + HCl = H2S + CsCl =>
Cs2S + 2 HCl = H2S + 2 CsCl
HBO3 + RbOH = RbBO3 + H2O =>
HBO3 + RbOH = RbBO3 + H2O
BeI2 + Ag2SO4 = BeSO4 + AgI =>
BeI2 + Ag2SO4 = BeSO4 + 2 AgI
C2H5OH + X2Cr2O7 = CO2 + H2O + Cr + X =>
7 C2H5OH + 6 X2Cr2O7 = 14 CO2 + 21 H2O + 12 Cr + 12 X
NH3 + P2O5 = P + N + H2O =>
10 NH3 + 3 P2O5 = 6 P + 10 N + 15 H2O
ZnSO4 + KSCN = ZnSCN + KSO4 =>
ZnSO4 + KSCN = ZnSCN + KSO4
Ag(NO3) + Fe(SO4) = Fe(SO4)3 + Fe(NO3)2 + Ag =>
4 Ag(NO3) + 3 Fe(SO4) = Fe(SO4)3 + 2 Fe(NO3)2 + 4 Ag
KMnO4 + FeCl2 + H2O = Fe(OH)3 + MnO2 + KCl + HCl =>
KMnO4 + 3 FeCl2 + 7 H2O = 3 Fe(OH)3 + MnO2 + KCl + 5 HCl
K2SO4() + CaI2() = CaSO4() + KI() =>
K2SO4() + CaI2() = CaSO4() + 2 KI()
Pb + CuCl2 = Pb(Cl2)4 + Cu =>
Pb + 4 CuCl2 = Pb(Cl2)4 + 4 Cu
NaSO + CuCl = NaCl + CuSO =>
NaSO + CuCl = NaCl + CuSO
F + Cl2 = ClF3 =>
6 F + Cl2 = 2 ClF3
HCl + C11H15NO + NaBH4 = C11H17NO + NaCl + BH3 =>
HCl + C11H15NO + NaBH4 = C11H17NO + NaCl + BH3
Al(OH)3(s) + HClO3(aq) = H2O(l) + Al(ClO3)3(aq) =>
Al(OH)3(s) + 3 HClO3(aq) = 3 H2O(l) + Al(ClO3)3(aq)
KBr + Cr(NO2)3 + H2SO4 = Br2 + K2SO4 + Cr2(SO4)3 + NO + H2O =>
6 KBr + 2 Cr(NO2)3 + 6 H2SO4 = 3 Br2 + 3 K2SO4 + Cr2(SO4)3 + 6 NO + 6 H2O
C6Cl5OH + O2 = Cl2 + H2O + CO2 =>
4 C6Cl5OH + 23 O2 = 10 Cl2 + 2 H2O + 24 CO2
CuSO4 + Al = Cu + AlSO4 =>
CuSO4 + Al = Cu + AlSO4
C4H6O2 + MgCO3 = CO2 + H2O + C2H3Mg =>
13 C4H6O2 + 18 MgCO3 = 34 CO2 + 12 H2O + 18 C2H3Mg
HNO3 + H2S = S + NH3 + H2O =>
HNO3 + 4 H2S = 4 S + NH3 + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2(SO4)2 + H2O =>
H2S + 2 K2Cr2O7 + 9 H2SO4 = 2 Cr2(SO4)3 + 2 K2(SO4)2 + 10 H2O
NaHSO3 + NaOH = Na2SO4 + H2 =>
NaHSO3 + NaOH = Na2SO4 + H2
H2S + Na2S = H2Na + S =>
2 H2S + Na2S = 2 H2Na + 3 S
NiSO4 + Na(PH2O2) = NiSO3 + NaPO2 + H2O =>
NiSO4 + Na(PH2O2) = NiSO3 + NaPO2 + H2O
Mg + NH4 + HPO4 + OH + H2O = NH4MgPO4*6H2O =>
Mg + NH4 + HPO4 + OH + 5 H2O = NH4MgPO4*6H2O
K + O2 = KO2 =>
K + O2 = KO2
NH4NO3 + Ba = BaNO3 + NH4 =>
NH4NO3 + Ba = BaNO3 + NH4
As2O3 + CuSO = As + CuO + SO2 =>
2 As2O3 + 3 CuSO = 4 As + 3 CuO + 3 SO2
I2 + Cl + H2O = IO3{-} + Cl{-} + H{+} =>
I2 + 10 Cl + 6 H2O = 2 IO3{-} + 10 Cl{-} + 12 H{+}
C4H6 = C4H4 + H2 =>
C4H6 = C4H4 + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
