| Équations équilibrées la veille | Équations équilibrées le lendemain |
CoCl2 + 2 KCN = 2 KCl + Co(CN)2
C3H*(g) + O2(g) = CO2(g) + H2O(g) =>
4 C3H*(g) + 13 O2(g) = 12 CO2(g) + 2 H2O(g)
K2Cr2O7 + Fe(NH4)2(SO4)2 + H2SO4 = KHSO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O + NH3 =>
K2Cr2O7 + 6 Fe(NH4)2(SO4)2 + 2 H2SO4 = 2 KHSO4 + Cr2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O + 12 NH3
NaOH + C2H4O3 = C2H3NaO3 + H2O =>
NaOH + C2H4O3 = C2H3NaO3 + H2O
Ga(NO3)3 = Ga2O3 + N2O5 =>
2 Ga(NO3)3 = Ga2O3 + 3 N2O5
K2C2O4 + H2SO4 = K2SO4 + H2C2O4 =>
K2C2O4 + H2SO4 = K2SO4 + H2C2O4
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
HIO4 + Al(OH)3 = Al(IO4)3 + H2O =>
3 HIO4 + Al(OH)3 = Al(IO4)3 + 3 H2O
C6H5NO3 + C6H14O4 = (C6H5N)2 + C6H12O4 + H2O =>
2 C6H5NO3 + 6 C6H14O4 = (C6H5N)2 + 6 C6H12O4 + 6 H2O
H2PO3CH2N(CH2COOH)2 + H2O2 = (OH)2POCH2NHCH2COOH + CO2 + H2O =>
H2PO3CH2N(CH2COOH)2 + 3 H2O2 = (OH)2POCH2NHCH2COOH + 2 CO2 + 4 H2O
N2I6 = N3 + I =>
3 N2I6 = 2 N3 + 18 I
K + N + O2 = KNO3 =>
2 K + 2 N + 3 O2 = 2 KNO3
NaCl(s) + SO2(g) + H2O + O2 = Na2SO4 + HCl =>
4 NaCl(s) + 2 SO2(g) + 2 H2O + O2 = 2 Na2SO4 + 4 HCl
K + Ni(NO3)2 = KNi + NO3 =>
K + Ni(NO3)2 = KNi + 2 NO3
C7H16(s) + O2(g) = CO2(g) + H2O(g) =>
C7H16(s) + 11 O2(g) = 7 CO2(g) + 8 H2O(g)
K2CrO4 + KNO2 + KOH + H2O = K3(Cr(OH)6) + KNO3 =>
2 K2CrO4 + 3 KNO2 + 2 KOH + 5 H2O = 2 K3(Cr(OH)6) + 3 KNO3
FeO2 + H2 = Fe + H2O =>
FeO2 + 2 H2 = Fe + 2 H2O
Li(s) + O(g) = LiO(g) =>
Li(s) + O(g) = LiO(g)
H3PO4 + LiCl = Li3PO4 + HCl =>
H3PO4 + 3 LiCl = Li3PO4 + 3 HCl
NaOH + CH3CH2CH2COOH = NaOH2 + CH3CH2CH2COO =>
NaOH + CH3CH2CH2COOH = NaOH2 + CH3CH2CH2COO
CH4O + CrO3 + H2SO4 = CH2O2 + H2O + Cr2(SO4)3 =>
3 CH4O + 4 CrO3 + 6 H2SO4 = 3 CH2O2 + 9 H2O + 2 Cr2(SO4)3
KOH + H2O2 + Cr(OH)2 = H2O + K2CrO4 =>
2 KOH + 2 H2O2 + Cr(OH)2 = 4 H2O + K2CrO4
KBr + AgNO3 = K + NO3 + AgBr =>
KBr + AgNO3 = K + NO3 + AgBr
HI + Al = H2 + AlI3 =>
6 HI + 2 Al = 3 H2 + 2 AlI3
CuSO4(aq) + Mg(s) = Cu(s) + Mg(SO4)(aq) =>
CuSO4(aq) + Mg(s) = Cu(s) + Mg(SO4)(aq)
(NiOH)2SO4 + (NH4)2SO4 + NH4OH = [Ni(NH3)6]SO4 + H2O =>
(NiOH)2SO4 + (NH4)2SO4 + 10 NH4OH = 2[Ni(NH3)6]SO4 + 12 H2O
CaSO4 + SiO3 + C = CaSiO3 + CO + S =>
CaSO4 + SiO3 + 4 C = CaSiO3 + 4 CO + S
S2{-} + I2 = S + I{-} =>
2 S2{-} + I2 = 4 S + 2 I{-}
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
C2H5OH + O2 = C2H4O2 + H2O =>
C2H5OH + O2 = C2H4O2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Cr2O3(aq) + Al(s) = Al2O3(s) + Cr(s) =>
Cr2O3(aq) + 2 Al(s) = Al2O3(s) + 2 Cr(s)
Pt + Pb(NO3)2 = Pt(NO3) + Pb =>
2 Pt + Pb(NO3)2 = 2 Pt(NO3) + Pb
Fe + Cu(ClO3)2 = Cu + Fe(ClO3)2 =>
Fe + Cu(ClO3)2 = Cu + Fe(ClO3)2
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
S + KOH = K2SO3S + K2S + H2O =>
4 S + 6 KOH = K2SO3S + 2 K2S + 3 H2O
Na2O(s) + HNO3(aq) = NaNO3(aq) + H2O(l) =>
Na2O(s) + 2 HNO3(aq) = 2 NaNO3(aq) + H2O(l)
C6H6O2 + H2O2 = CO2 + H2O =>
C6H6O2 + 13 H2O2 = 6 CO2 + 16 H2O
H2SO4 + CuO = CuSO4 + H2O =>
H2SO4 + CuO = CuSO4 + H2O
C6H4(OH)2(aq) = C6H4O2(aq) + H2(g) =>
C6H4(OH)2(aq) = C6H4O2(aq) + H2(g)
Mg(NO3)2*6H2O + CH4N2O = MgO + N2 + CO2 + H2O =>
3 Mg(NO3)2*6H2O + 5 CH4N2O = 3 MgO + 8 N2 + 5 CO2 + 28 H2O
NaCl(aq) + LiNO3(aq) = NaNO3 + LiCl =>
NaCl(aq) + LiNO3(aq) = NaNO3 + LiCl
C3H6 + H2 = C3H8 =>
C3H6 + H2 = C3H8
HIO3 + HCl = I2Cl6 + Cl2 + H2O =>
2 HIO3 + 10 HCl = I2Cl6 + 2 Cl2 + 6 H2O
Pb + ZnC4H6O4 = Zn + PbC4H6O4 =>
Pb + ZnC4H6O4 = Zn + PbC4H6O4
CuS + KNO3 = Cu(NO3)2 + K2S =>
CuS + 2 KNO3 = Cu(NO3)2 + K2S
C8H6 + O2 = CO2 + H2O =>
2 C8H6 + 19 O2 = 16 CO2 + 6 H2O
CoCO3 + NH3 = Co(NH3)6 + CO3 =>
CoCO3 + 6 NH3 = Co(NH3)6 + CO3
PbSO4 + H2SO4 = Pb(HSO4)2 =>
PbSO4 + H2SO4 = Pb(HSO4)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
