| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2S + 8 HNO3 = 8 NO + 3 H2SO4 + 4 H2O
PCl5 = PCl2 + Cl3 =>
PCl5 = PCl2 + Cl3
Mn(NO3)2 + KIO4 + H2O = HMnO4 + KIO3 + HNO3 =>
2 Mn(NO3)2 + 5 KIO4 + 3 H2O = 2 HMnO4 + 5 KIO3 + 4 HNO3
Na2O + N2O5 = Na5N + O2 =>
5 Na2O + N2O5 = 2 Na5N + 5 O2
[Co(H2O)6]{+2} + MnO2 + H2SO4 + Cl{-} = Cl2 + MnSO4 + CoO + H2O =>
[Co(H2O)6]{+2} + MnO2 + H2SO4 + 2 Cl{-} = Cl2 + MnSO4 + CoO + 7 H2O
tungsten + Iodine = WI =>
2 W + I2 = 2 WI
SO4{2-} + S = S2O3{2-} + O2 =>
2 SO4{2-} + 2 S = 2 S2O3{2-} + O2
Fe2(SO4)3 + K2CO3 = Fe2(CO3)3 + K2SO4 =>
Fe2(SO4)3 + 3 K2CO3 = Fe2(CO3)3 + 3 K2SO4
C6H4CH3NO2 + Fe + HCl = C6H4CH3NH3Cl + FeCl2 + H2O =>
C6H4CH3NO2 + 3 Fe + 7 HCl = C6H4CH3NH3Cl + 3 FeCl2 + 2 H2O
CopperIINitrate + SodiumHydroxide = CopperIIHydroxide + SodiumNitrate =>
CopperIINitrate + SodiumHydroxide = CopperIIHydroxide + SodiumNitrate
FeBr2 + KOH = Fe(OH)2 + BrK =>
FeBr2 + 2 KOH = Fe(OH)2 + 2 BrK
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeBr2 + KOH = Fe(OH)2 + BrK =>
FeBr2 + 2 KOH = Fe(OH)2 + 2 BrK
MnSO4 + NaOH = Mn(OH)2 + Na2SO4 =>
MnSO4 + 2 NaOH = Mn(OH)2 + Na2SO4
C3H5N2O6 + O2 = CO2 + H2O + NO2 =>
4 C3H5N2O6 + 13 O2 = 12 CO2 + 10 H2O + 8 NO2
Zn{2+} + OH{-} = Zn(OH)2 =>
Zn{2+} + 2 OH{-} = Zn(OH)2
Yb2O3 + Si = SiO2 + Yb =>
2 Yb2O3 + 3 Si = 3 SiO2 + 4 Yb
MnSO4 + Na2CO3 = MnCO3 + Na2SO4 =>
MnSO4 + Na2CO3 = MnCO3 + Na2SO4
Zn(NO3)2 + CH3COOH = ZnCH3COO + NO3 + H2 =>
2 Zn(NO3)2 + 2 CH3COOH = 2 ZnCH3COO + 4 NO3 + H2
CO(NH2)2 + H2SO4 + NaOH = CO2 + NH3 + Na2SO4 =>
2 CO(NH2)2 + H2SO4 + 2 NaOH = 2 CO2 + 4 NH3 + Na2SO4
FeCl3 + NH(OH) = Fe(OH)3 + NHCl =>
FeCl3 + 3 NH(OH) = Fe(OH)3 + 3 NHCl
Na2SO1 + C = Na2S + CO2 =>
2 Na2SO1 + C = 2 Na2S + CO2
Ca + HBr3 = CaBr + H =>
3 Ca + HBr3 = 3 CaBr + H
CH3COOH + MgO = CH3COOMg + HO =>
CH3COOH + MgO = CH3COOMg + HO
KNO3 + H2SiO3 = K2SiO3 + HNO3 =>
2 KNO3 + H2SiO3 = K2SiO3 + 2 HNO3
CH3CH2CH2CH2OH = CH3CH2CH2CHO + H{+} + e =>
CH3CH2CH2CH2OH = CH3CH2CH2CHO + 2 H{+} + 2e
P2S5 + H2SO4 = H3PO4 + SO2 + H2O =>
P2S5 + 15 H2SO4 = 2 H3PO4 + 20 SO2 + 12 H2O
Be + HCl = BeCl3 + H2 =>
2 Be + 6 HCl = 2 BeCl3 + 3 H2
H2O2 + C12H7Cl3O2 = CO2 + H2O + HCl =>
24 H2O2 + C12H7Cl3O2 = 12 CO2 + 26 H2O + 3 HCl
Al2Br6 + Cl = AlCl3 + Br =>
Al2Br6 + 6 Cl = 2 AlCl3 + 6 Br
CuCl2 + HCl = H2[CuCl4] =>
CuCl2 + 2 HCl = H2[CuCl4]
SrCO3 + HClO4 = Sr(ClO4)2 + H2CO3 =>
SrCO3 + 2 HClO4 = Sr(ClO4)2 + H2CO3
K + HgCl2 = Hg + (KCl)2 =>
2 K + HgCl2 = Hg + (KCl)2
KCIOe3 = KCI + Oe2 =>
2 KCIOe3 = 2 KCI + 3 Oe2
Al2Br6 + Cl = AlCl3 + Br =>
Al2Br6 + 6 Cl = 2 AlCl3 + 6 Br
Ba(OH)2 + NH4Cl + H2O = BaCl2*3H2O + NH3 =>
Ba(OH)2 + 2 NH4Cl + H2O = BaCl2*3H2O + 2 NH3
H2O2 + Cr{3+} + OH{-} = CrO4({-}) + H2O =>
2 H2O2 + Cr{3+} + 4 OH{-} = CrO4({-}) + 4 H2O
Al2Br6 + Cl = AlCl3 + Br =>
Al2Br6 + 6 Cl = 2 AlCl3 + 6 Br
HCl + Ca(ClO)2 + KI = KCl + I2 + CaCl2 + H2O =>
4 HCl + Ca(ClO)2 + 4 KI = 4 KCl + 2 I2 + CaCl2 + 2 H2O
Ba(NO3)2 + KCl = BaCl2(ac) + KNO3(ac) =>
Ba(NO3)2 + 2 KCl = BaCl2(ac) + 2 KNO3(ac)
KMnO4 = K{-} + MnO4{+} =>
KMnO4 = K{-} + MnO4{+}
Ca(s) + HF(aq) = H + CaF2 =>
Ca(s) + 2 HF(aq) = 2 H + CaF2
SH2 + SO2 = S + H2O =>
2 SH2 + SO2 = 3 S + 2 H2O
CaH2O = Ca(OH) + H =>
CaH2O = Ca(OH) + H
CsF + BF3 = Cs + BF4 =>
CsF + BF3 = Cs + BF4
H{+} + Fe{+2} + MnO4 = Fe{+3} + Mn{+2} + H2O =>
8 H{+} + 6 Fe{+2} + MnO4 = 6 Fe{+3} + Mn{+2} + 4 H2O
N2 + O2 + K = N5O46K =>
5 N2 + 46 O2 + 2 K = 2 N5O46K
Al2Br6 + Cl = AlCl3 + Br =>
Al2Br6 + 6 Cl = 2 AlCl3 + 6 Br
C6H8O7 = C6H6O6 + H2O =>
C6H8O7 = C6H6O6 + H2O
KMnO4 + LiOH + KBr = KLiMnO4 + KBrO3 + H2O =>
6 KMnO4 + 6 LiOH + KBr = 6 KLiMnO4 + KBrO3 + 3 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/07/25
Équations équilibrées sur03/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
