| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5NH2HCl + FeCl3 = C2H5NH3FeCl4
Cr(NO3)3 + Na2CO3 + H2O = Cr(OH)3 + NaNO3 + CO2 =>
2 Cr(NO3)3 + 3 Na2CO3 + 3 H2O = 2 Cr(OH)3 + 6 NaNO3 + 3 CO2
Zn + CaO = ZnO + Ca =>
Zn + CaO = ZnO + Ca
HCOONa + H2O = HCOOH + NaOH =>
HCOONa + H2O = HCOOH + NaOH
C2H4(g) + O2(g) = CO2(g) + H2O(l) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(l)
Cl2 + NH4Br = NH4Cl + Br2 =>
Cl2 + 2 NH4Br = 2 NH4Cl + Br2
FeO + BaCl2 = Ba2O2 + FeCl2 =>
2 FeO + 2 BaCl2 = Ba2O2 + 2 FeCl2
NH4NO3 = NO2 + H2O + N2 =>
4 NH4NO3 = 2 NO2 + 8 H2O + 3 N2
HBr + (NH4)2S = NH4Br + H2S =>
2 HBr + (NH4)2S = 2 NH4Br + H2S
C8H10N4O2 + H2O = C8H11N4O2 + OH =>
C8H10N4O2 + H2O = C8H11N4O2 + OH
CH16(l) + O2(g) = CO2(g) + H2O(l) =>
CH16(l) + 5 O2(g) = CO2(g) + 8 H2O(l)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
K + Cl = KCl =>
K + Cl = KCl
R = R2 =>
2 R = R2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
(NH4)2CO3 = CO2 + H2O + NH3 =>
(NH4)2CO3 = CO2 + H2O + 2 NH3
K2Cr2O7 + H2SO4 + H2S = K2SO4 + Cr2(SO4)3 + H2 =>
4 K2Cr2O7 + 9 H2SO4 + 7 H2S = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2
CO + H = CH3OH =>
CO + 4 H = CH3OH
NiSO4 + NaOH + HCl = NiCl2 + Na2SO4 + H2O =>
NiSO4 + 2 NaOH + 2 HCl = NiCl2 + Na2SO4 + 2 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
MgN + H2O = NH3 + MgHO2 =>
MgN + 2 H2O = NH3 + MgHO2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Al + CsOH = Cs2AlO2 + H2 =>
Al + 2 CsOH = Cs2AlO2 + H2
F2 + NaCl = NaF + Cl2 =>
F2 + 2 NaCl = 2 NaF + Cl2
Fe2S + HClO = H2S + FeClO =>
Fe2S + 2 HClO = H2S + 2 FeClO
HI + KMnO3 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
6 HI + 2 KMnO3 + 3 H2SO4 = 3 I2 + 2 MnSO4 + K2SO4 + 6 H2O
CH3OH + O = CO2 + H2O =>
CH3OH + 3 O = CO2 + 2 H2O
Na[Al(OH)4] + NaHSO4 = Na2SO4 + Al(OH)3 + H2O =>
Na[Al(OH)4] + NaHSO4 = Na2SO4 + Al(OH)3 + H2O
(C5H8) + O2 = H2O + CO =>
2(C5H8) + 9 O2 = 8 H2O + 10 CO
Mg{+2} + C10H16N2O8{-4} = MgC10H16N2O8{-2} =>
Mg{+2} + C10H16N2O8{-4} = MgC10H16N2O8{-2}
LiBr + AlCl3 = AlBr3 + LiCl =>
3 LiBr + AlCl3 = AlBr3 + 3 LiCl
KOH + Cu = Cu(OH) + K =>
KOH + Cu = Cu(OH) + K
C10H16N2O8 + NaOH = C10H18N2Na2O10 =>
C10H16N2O8 + 2 NaOH = C10H18N2Na2O10
Ni(OH)2 + HBr = NiBr2 + H(OH) =>
Ni(OH)2 + 2 HBr = NiBr2 + 2 H(OH)
AgI + NaOH = NaI + AgOH =>
AgI + NaOH = NaI + AgOH
H[AuCl4] + NaNO2 = Au + NaCl + NO2 + HCl =>
H[AuCl4] + 3 NaNO2 = Au + 3 NaCl + 3 NO2 + HCl
MnO4{-} + H2S + H{+} = MnO2 + S + H2O =>
2 MnO4{-} + 3 H2S + 2 H{+} = 2 MnO2 + 3 S + 4 H2O
NOHSO4 + H2O = H2SO4 + NO + NO2 =>
2 NOHSO4 + H2O = 2 H2SO4 + NO + NO2
KNO3 + C12H22O11 = K2CO3 + CO2 + H2O + N2 =>
48 KNO3 + 5 C12H22O11 = 24 K2CO3 + 36 CO2 + 55 H2O + 24 N2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
N*2 + H*2 = NH*3 =>
N*2 + H*2 = NH*3
CH3COOH + MgO = (CH3COO)2Mg + H2O =>
2 CH3COOH + MgO = (CH3COO)2Mg + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KMnO4 + KI + H2O = MnO2 + KIO3 + KOH =>
2 KMnO4 + KI + H2O = 2 MnO2 + KIO3 + 2 KOH
Mn + ZnSO4 = MnSO4 + Zn =>
Mn + ZnSO4 = MnSO4 + Zn
SnCl2 + LiOH = Sn(OH)2 + LiCl =>
SnCl2 + 2 LiOH = Sn(OH)2 + 2 LiCl
NO2 + NH4Cl = N2 + Cl + H2O =>
NO2 + NH4Cl = N2 + Cl + 2 H2O
SbCl3 + NH3 = SbN + HCl =>
SbCl3 + NH3 = SbN + 3 HCl
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
