| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe(s) + O2(g) + 2 H2O = 2 Fe(OH)2(aq)
CH3CH2C(CH3)2OH + HCl = CH3CH2C(CH3)2Cl + H2O =>
CH3CH2C(CH3)2OH + HCl = CH3CH2C(CH3)2Cl + H2O
C6H8O7 + NO3 = CO2 + H2O + N2 =>
2 C6H8O7 + 6 NO3 = 12 CO2 + 8 H2O + 3 N2
C8H5O4KH + NaOH = NaC8H5O4K + H2O =>
C8H5O4KH + NaOH = NaC8H5O4K + H2O
HgO + HNO3 + HCl = HgCl + H2O + NO3 =>
HgO + HNO3 + HCl = HgCl + H2O + NO3
KMnO4 + H2SO4 + C3H5(OH) = H2O + MnSO4 + K2SO4 + C3H4O4 =>
8 KMnO4 + 12 H2SO4 + 5 C3H5(OH) = 17 H2O + 8 MnSO4 + 4 K2SO4 + 5 C3H4O4
C8H9Cl + KMnO4 + H2SO4 = C8H5O4Cl + MnSO4 + K2SO4 + H2O =>
5 C8H9Cl + 12 KMnO4 + 18 H2SO4 = 5 C8H5O4Cl + 12 MnSO4 + 6 K2SO4 + 28 H2O
C2H7N + HNO2 = C2H5OH + N2 + H2O =>
C2H7N + HNO2 = C2H5OH + N2 + H2O
Ag2O2 = AgO =>
Ag2O2 = 2 AgO
FeCl3 + K4[Fe(CN)6] + HCl = HCl4 + Fe3[Fe(CN)6]2 + KCl =>
9 FeCl3 + 6 K4[Fe(CN)6] + HCl = HCl4 + 3 Fe3[Fe(CN)6]2 + 24 KCl
CHCl3 + N2O4 = COCl2 + HCl + N2 =>
4 CHCl3 + N2O4 = 4 COCl2 + 4 HCl + N2
N2H3 = N + H3 =>
N2H3 = 2 N + H3
HBr(aq) + NiS(s) = HS + NiBr =>
HBr(aq) + NiS(s) = HS + NiBr
Cu(NO3)2 + Na2(CO3) = Cu(CO3) + NaNO3 =>
Cu(NO3)2 + Na2(CO3) = Cu(CO3) + 2 NaNO3
Cu + NH3 = H2Cu + N2 =>
3 Cu + 2 NH3 = 3 H2Cu + N2
BaCO3 + H2S = BaS + CO2 + H2O =>
BaCO3 + H2S = BaS + CO2 + H2O
Ca + AgCl = CaCl2 + Ag =>
Ca + 2 AgCl = CaCl2 + 2 Ag
K4[Fe(CN)6]*3H2O + KI = K5[Fe(CN)6]*3H2O + I =>
K4[Fe(CN)6]*3H2O + KI = K5[Fe(CN)6]*3H2O + I
Zn(OH)2 + Zn(NO3)2 = HNO3 + ZnO =>
Zn(OH)2 + Zn(NO3)2 = 2 HNO3 + 2 ZnO
H2O + NO + Br2 = HNO2 + Br{-} + H{+} =>
2 H2O + 2 NO + Br2 = 2 HNO2 + 2 Br{-} + 2 H{+}
NaCr2O7 + NH4NO3 = NaNO3 + NH4Cr2O7 =>
NaCr2O7 + NH4NO3 = NaNO3 + NH4Cr2O7
Al + KOH = Al[K(OH)]6 =>
Al + 6 KOH = Al[K(OH)]6
HNO3 + (NH4)2SO3 = H2SO3 + (NH4)NO3 =>
2 HNO3 + (NH4)2SO3 = H2SO3 + 2(NH4)NO3
KH2PO4 + H2SO4 = K2SO4 + H3PO4 =>
2 KH2PO4 + H2SO4 = K2SO4 + 2 H3PO4
CH3CH2OH + O2 = H2O + CO62 =>
CH3CH2OH + 63 O2 = 3 H2O + 2 CO62
HNO2 + S = NO + H2SO4 + H2O =>
6 HNO2 + S = 6 NO + H2SO4 + 2 H2O
CaCO3 + Ca(OH)2 = CaO + Ca(HCO3)2 =>
2 CaCO3 + Ca(OH)2 = 2 CaO + Ca(HCO3)2
K + H2O = KOH + H*2 =>
K + H2O = KOH + H*2
Na2SO3 + HNO3 = Na2SO4 + NO + H2O =>
3 Na2SO3 + 2 HNO3 = 3 Na2SO4 + 2 NO + H2O
Al + C2H4N4 = AlN + C + H2 =>
4 Al + C2H4N4 = 4 AlN + 2 C + 2 H2
(CH3)2CHOH = C + H2 + O2 =>
2(CH3)2CHOH = 6 C + 8 H2 + O2
Ca(OH)2 + HC2H3O2 = H2O + Ca(C3H5O3)2 =>
Ca(OH)2 + 3 HC2H3O2 = 2 H2O + Ca(C3H5O3)2
Al2O3P2O5 = Al3(PO4)3 =>
3 Al2O3P2O5 = 2 Al3(PO4)3
Fe + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + K =>
3 Fe + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 6 K
PF3 + CH4 = CF4 + PH3 =>
4 PF3 + 3 CH4 = 3 CF4 + 4 PH3
Ammoniumchloride = ammonia + chlorine + hydrogen =>
2 NH4Cl = 2 NH3 + Cl2 + H2
PF3 + CH4 = CF4 + PH3 =>
4 PF3 + 3 CH4 = 3 CF4 + 4 PH3
V2O5 + H2SO4 + H2O = [V(O)(H2O)4] + SO4 =>
V2O5 + 3 H2SO4 + 5 H2O = 2[V(O)(H2O)4] + 3 SO4
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
K + Cu{+2} = K{+} + Cu =>
2 K + Cu{+2} = 2 K{+} + Cu
CO(NH2)2(g) + O2(g) = N2(g) + CO2(g) + H2O(l) =>
2 CO(NH2)2(g) + 3 O2(g) = 2 N2(g) + 2 CO2(g) + 4 H2O(l)
NO3{-} + PO4{3-} + CO2 + H{+} + {-} = C160H263O110N16P + H2O =>
16 NO3{-} + PO4{3-} + 160 CO2 + 787.00000000002H{+} + 768.00000000002e = C160H263O110N16P + 262.00000000001H2O
Ba(NO3)2 + Na2(SO4) = Ba(SO4) + NaNO3 =>
Ba(NO3)2 + Na2(SO4) = Ba(SO4) + 2 NaNO3
KMnO4H2O = KHMnO4OH =>
KMnO4H2O = KHMnO4OH
Cu(NO3)2 + Na2(CO3) = Cu(CO3) + NaNO3 =>
Cu(NO3)2 + Na2(CO3) = Cu(CO3) + 2 NaNO3
N2O5 + Be(OH)2 = Be(NO3)2 + H2O =>
N2O5 + Be(OH)2 = Be(NO3)2 + H2O
BaI2 + (NH4)2SO4 = BaSO4 + NH4I =>
BaI2 + (NH4)2SO4 = BaSO4 + 2 NH4I
Fe(OH) + H2O2(ag) = Fe(OH)3(ag) =>
Fe(OH) + H2O2(ag) = Fe(OH)3(ag)
Cl2 + LiOH = LiCl + LiClO3 + H2O =>
3 Cl2 + 6 LiOH = 5 LiCl + LiClO3 + 3 H2O
NO3(aq) = O2(g) + NO(g) =>
NO3(aq) = O2(g) + NO(g)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/25
Équations équilibrées sur07/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
