| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Fe(NO3)2 + KMnO4 + 2 H2O = 2 Fe(NO3)3 + Fe(OH)3 + MnO2 + KOH
NaNO2NaNO2 + KMnO4 + HNO3 = NaNO3 + KNO3 + Mn(NO3)2 + H2O =>
5 NaNO2NaNO2 + 4 KMnO4 + 12 HNO3 = 10 NaNO3 + 4 KNO3 + 4 Mn(NO3)2 + 6 H2O
Mg(OH)2 + Ca(H2PO4)2 = Mg(H2PO4)2 + Ca(OH)2 =>
Mg(OH)2 + Ca(H2PO4)2 = Mg(H2PO4)2 + Ca(OH)2
(SCN)3Fe + KMnO4 + HCl = FeCl3 + KCl + MnCl2 + CO2 + NO + SO2 + H2O =>
5(SCN)3Fe + 33 KMnO4 + 114 HCl = 5 FeCl3 + 33 KCl + 33 MnCl2 + 15 CO2 + 15 NO + 15 SO2 + 57 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Ca + N2 = CaN =>
2 Ca + N2 = 2 CaN
NH2CH2COONa + HCl = [NH3CH2COONa]Cl =>
NH2CH2COONa + HCl = [NH3CH2COONa]Cl
BaBr2 + Na3(PO4)2 = Ba(PO4)2 + Na3Br2 =>
BaBr2 + Na3(PO4)2 = Ba(PO4)2 + Na3Br2
MgI2 + PbNO32 = MgNO32 + PbI2 =>
MgI2 + PbNO32 = MgNO32 + PbI2
ZnS(s) + O2(s) = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2(s) = 2 ZnO(s) + 2 SO2(g)
K2MnO4 + C2H5OH = MnO2 + CH3CHO + KOH =>
K2MnO4 + C2H5OH = MnO2 + CH3CHO + 2 KOH
MgCl2 = Cl2 + Mg =>
MgCl2 = Cl2 + Mg
KMnO4 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 K2SO3 + 3 H2SO4 = 2 MnSO4 + 6 K2SO4 + 3 H2O
MnO4{-} + NH2OH + H{+} = Mn2{+} + N2 + H2O =>
4 MnO4{-} + 26 NH2OH + 6 H{+} = 2 Mn2{+} + 13 N2 + 42 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2HPO4 + HCl{-} = K + H3PO4 + Cl{-} =>
K2HPO4 + 2 HCl{-} = 2 K + H3PO4 + 2 Cl{-}
C50H100O40N + O2 = CO + NH4 + H2O =>
C50H100O40N + 29 O2 = 50 CO + NH4 + 48 H2O
H2O(l) + O2(g) = H2O2(aq) =>
2 H2O(l) + O2(g) = 2 H2O2(aq)
HCl(aq) + KOH(aq) = KCl(aq) + HOH(aq) =>
HCl(aq) + KOH(aq) = KCl(aq) + HOH(aq)
K2CrO4 + NaOH + Ba(NO3)2 = KOH + BaCrO4 + NaNO3 =>
K2CrO4 + 2 NaOH + Ba(NO3)2 = 2 KOH + BaCrO4 + 2 NaNO3
Al(OH)4{-} + H3O{+} = Al{+3} + H2O =>
Al(OH)4{-} + 4 H3O{+} = Al{+3} + 8 H2O
HClO + NaOH = H2O + NaOCl =>
HClO + NaOH = H2O + NaOCl
HOCH2CH2OH + KMnO4 = KOOCCOOK + MnO2 + KOH + H2O =>
3 HOCH2CH2OH + 8 KMnO4 = 3 KOOCCOOK + 8 MnO2 + 2 KOH + 8 H2O
C19H40 + O2 = CO2 + H2O =>
C19H40 + 29 O2 = 19 CO2 + 20 H2O
Bl2O3 + NaOH + NaOCl = NaBlO3 + NaCl + H2O =>
Bl2O3 + 2 NaOH + 2 NaOCl = 2 NaBlO3 + 2 NaCl + H2O
CH3CHCH2 + H2 = CH3CH2CH3 =>
CH3CHCH2 + H2 = CH3CH2CH3
CH3CH2OH + O2 = O2H2O + CH3COOH =>
CH3CH2OH + 2 O2 = O2H2O + CH3COOH
O3 = O = + O2 =>
O3 = 3 O
HCIO3 = HCIO4 + CIO2 + H2O =>
3 HCIO3 = HCIO4 + 2 CIO2 + H2O
C2H4 + H2SO4 = CS2 + CO2 + H2O =>
4 C2H4 + 6 H2SO4 = 3 CS2 + 5 CO2 + 14 H2O
CuS + H2SO4 = Cu + SO2 + H2O =>
CuS + 2 H2SO4 = Cu + 3 SO2 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
I2 + KOH = KI + KIO3 + H2O =>
3 I2 + 6 KOH = 5 KI + KIO3 + 3 H2O
NaOH + BaS = Na2S + Ba(OH)2 =>
2 NaOH + BaS = Na2S + Ba(OH)2
FeSO4 + KClO3 + H2SO4 = K2SO4 + Cl2 + H2O + Fe(SO4)3 =>
5 FeSO4 + 4 KClO3 + 12 H2SO4 = 2 K2SO4 + 2 Cl2 + 12 H2O + 5 Fe(SO4)3
Ca(OH)2 + CH3COOH = Ca(COOH)2 + CH3OH =>
Ca(OH)2 + 2 CH3COOH = Ca(COOH)2 + 2 CH3OH
Li2CO3 + H2SO4 = Li2(SO4) + CO2 + H2O =>
Li2CO3 + H2SO4 = Li2(SO4) + CO2 + H2O
C11H14 + O2 = CO2 + H2O =>
2 C11H14 + 29 O2 = 22 CO2 + 14 H2O
HCl + Hg(OH)2 = Hg(Cl)2 + H2O =>
2 HCl + Hg(OH)2 = Hg(Cl)2 + 2 H2O
C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O
CH3COONa + Pb(NO3)2 = Pb(CH3COO)2 + NaNO3 =>
2 CH3COONa + Pb(NO3)2 = Pb(CH3COO)2 + 2 NaNO3
P + Na2SO3 + H2O = PH4 + Na2SO4 =>
P + 2 Na2SO3 + 2 H2O = PH4 + 2 Na2SO4
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
(CH3CH2)2NH + O2 = N2 + CO2 + H2O =>
4(CH3CH2)2NH + 27 O2 = 2 N2 + 16 CO2 + 22 H2O
H2O2 + Br{-} = H2O + BrO{-} =>
H2O2 + Br{-} = H2O + BrO{-}
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2CrO4 + Mg(OH)2 = Mg2(CrO4)2 + H2O =>
2 H2CrO4 + 2 Mg(OH)2 = Mg2(CrO4)2 + 4 H2O
C6H5CO2H + OH = H2O + C6H5CO2 =>
C6H5CO2H + OH = H2O + C6H5CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaCl(aq) + H2O(l) = NaOH(aq) + H2(aq) + Cl2(aq) =>
2 NaCl(aq) + 2 H2O(l) = 2 NaOH(aq) + H2(aq) + Cl2(aq)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
