| Équations équilibrées la veille | Équations équilibrées le lendemain |
7 C2H5OH + 12 ClO4{-} = 12 Cl + 15 H2O + 14 CO2 + 12 OH{-}
NH3 + CO + Na2CO3 = CO2 + NaCN + H2 =>
2 NH3 + 5 CO + Na2CO3 = 4 CO2 + 2 NaCN + 3 H2
Mg + ZnCl2 = MgCl2 + Zn =>
Mg + ZnCl2 = MgCl2 + Zn
W + NH3 = W(NH2)6 + H2 =>
W + 6 NH3 = W(NH2)6 + 3 H2
C17H353COOH + O2 = CO2 + H2O =>
2 C17H353COOH + 211 O2 = 36 CO2 + 354 H2O
HCl(l) + KHCO3(s) = KCl + H2 + CO3(g) =>
HCl(l) + KHCO3(s) = KCl + H2 + CO3(g)
Fe + H{+} + Cr2O7{-} = Fe3{+} + Cr3{+} + H2O =>
111 Fe + 42 H{+} + 3 Cr2O7{-} = 37 Fe3{+} + 2 Cr3{+} + 21 H2O
C4H9OH + C2H4O2 = CH3CO2C4H9 + H2O =>
C4H9OH + C2H4O2 = CH3CO2C4H9 + H2O
Pb(NO3)2 + HI = I2Pb + HNO3 =>
Pb(NO3)2 + 2 HI = I2Pb + 2 HNO3
C12H22O11 + H2O = CO2 + C2H5OH =>
C12H22O11 + H2O = 4 CO2 + 4 C2H5OH
HCOOH + NaHCO3 = HCOO{-} + Na{+} + H2O + CO2 =>
HCOOH + NaHCO3 = HCOO{-} + Na{+} + H2O + CO2
CO(NH2)2 + KBrO + NaOH = Na2CO3 + N2 + KBr + H2O =>
CO(NH2)2 + 3 KBrO + 2 NaOH = Na2CO3 + N2 + 3 KBr + 3 H2O
CaCl2 + CaCO3 = ClCO3 + Ca =>
CaCl2 + 2 CaCO3 = 2 ClCO3 + 3 Ca
KNO3 + S = SO2 + K20 + NO =>
20 KNO3 + 20 S = 20 SO2 + K20 + 20 NO
AlCl3 + Fe + H2O = FeO + HCl + Al =>
2 AlCl3 + 3 Fe + 3 H2O = 3 FeO + 6 HCl + 2 Al
NaHO3 + CH3COOH = CH3COOHNa + H2O + CO2 =>
8 NaHO3 + 13 CH3COOH = 8 CH3COOHNa + 14 H2O + 10 CO2
ZnCl2 + (NH3)2S = ZnS + NH3Cl =>
ZnCl2 + (NH3)2S = ZnS + 2 NH3Cl
C2H5OH + K2Cr2O7 + HCl = C2H4O2 + CrCl3 + KCl + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 16 HCl = 3 C2H4O2 + 4 CrCl3 + 4 KCl + 11 H2O
NaOH + Al(OH)3 + H2SO4 = NaAl(SO4)2 + H2O =>
NaOH + Al(OH)3 + 2 H2SO4 = NaAl(SO4)2 + 4 H2O
Hg + CuO = Cu + HgO =>
Hg + CuO = Cu + HgO
CH2NH2COOH + Na2CO3 = NH2CH2COONa + H2O + CO2 =>
2 CH2NH2COOH + Na2CO3 = 2 NH2CH2COONa + H2O + CO2
NaOH + NaClO + Na2S2O3 = NaCl + Na2SO4 + H2O =>
2 NaOH + 4 NaClO + Na2S2O3 = 4 NaCl + 2 Na2SO4 + H2O
MgCl + AgNO3 = ClNO3 + MgAg =>
MgCl + AgNO3 = ClNO3 + MgAg
NaNO2 + NaJ + H2SO4 = Na2SO4 + J2 + NO + H2O =>
2 NaNO2 + 2 NaJ + 2 H2SO4 = 2 Na2SO4 + J2 + 2 NO + 2 H2O
NH3 + O2 = N + H2O =>
4 NH3 + 3 O2 = 4 N + 6 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
FeF3 + Na2SO4 = Fe2(SO4)3 + Na2F2 =>
2 FeF3 + 3 Na2SO4 = Fe2(SO4)3 + 3 Na2F2
In + NH3 = InNH3 =>
In + NH3 = InNH3
ZnCl + CaCO3 = ZnCO3 + CaCl =>
ZnCl + CaCO3 = ZnCO3 + CaCl
MgCl + AgNO3 = ClNO3 + MgAg =>
MgCl + AgNO3 = ClNO3 + MgAg
KI + At2 = K + At2I =>
KI + At2 = K + At2I
HNO3 + Al = NO2 + Al(NO3) + H2O =>
2 HNO3 + Al = NO2 + Al(NO3) + H2O
HNO3 + BaCrO4 = BaCr2O7 + Ba(NO3)2 + H2O =>
2 HNO3 + 2 BaCrO4 = BaCr2O7 + Ba(NO3)2 + H2O
AgNO3 + Ba(NO3)2 = AgBa + NO3 =>
AgNO3 + Ba(NO3)2 = AgBa + 3 NO3
CH2O + Ag2O = HCOOH + Ag =>
CH2O + Ag2O = HCOOH + 2 Ag
Al + KOH + H2O = K(Al(OH)4) + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K(Al(OH)4) + 3 H2
Na2CO3 + H2O = Na2O + H2CO3 =>
Na2CO3 + H2O = Na2O + H2CO3
Al(OH)3 + SO2 = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 SO2 = Al2(SO3)3 + 3 H2O
C8H10O + KMnO4 + H2O = C8H10O2 + MnO2 + KOH =>
3 C8H10O + 2 KMnO4 + H2O = 3 C8H10O2 + 2 MnO2 + 2 KOH
MgCl + AgNO3 = ClNO3 + MgAg =>
MgCl + AgNO3 = ClNO3 + MgAg
NO + SO2 = N2 + SO3 =>
2 NO + 2 SO2 = N2 + 2 SO3
K3(PO4) + Mo(Cl6){-6} = K3(Cl6){-6} + Mo(PO4) =>
K3(PO4) + Mo(Cl6){-6} = K3(Cl6){-6} + Mo(PO4)
Ni + Br2 + H2O = NiBr*H2O =>
2 Ni + Br2 + 2 H2O = 2 NiBr*H2O
MgCl + AgNO3 = ClNO3 + MgAg =>
MgCl + AgNO3 = ClNO3 + MgAg
MgI + KSO4 = MgSO4 + KI =>
MgI + KSO4 = MgSO4 + KI
K4Fe(CN)6 + Fe2(SO4)3 + H2O = Fe4[Fe(CN)6]3*H2O + K2SO4 =>
3 K4Fe(CN)6 + 2 Fe2(SO4)3 + H2O = Fe4[Fe(CN)6]3*H2O + 6 K2SO4
CH3COH + H2 = C2H5OH =>
CH3COH + H2 = C2H5OH
Mg + HCl = H + MgCl =>
Mg + HCl = H + MgCl
MgCl + AgNO3 = ClNO3 + MgAg =>
MgCl + AgNO3 = ClNO3 + MgAg
BeCO3 + H2SO4 = BeSO4 + CO2 + H2O =>
BeCO3 + H2SO4 = BeSO4 + CO2 + H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
