| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H10O4 + 5 O2 = 10 H2O + 4 CO2
SO3 = O2 + SO2 =>
2 SO3 = O2 + 2 SO2
H3PO4 + H = PH3 + H2O =>
H3PO4 + 8 H = PH3 + 4 H2O
Ag(CN)2 + K = Ag(CN) + K(CN) =>
Ag(CN)2 + K = Ag(CN) + K(CN)
C3H8O3 + Na = C3H6O3Na + H2 =>
C3H8O3 + Na = C3H6O3Na + H2
C7H7OH + KMnO4 + H2SO4 = C7H7O + MnSO4 + K2SO4 + H2O =>
10 C7H7OH + 2 KMnO4 + 3 H2SO4 = 10 C7H7O + 2 MnSO4 + K2SO4 + 8 H2O
Na2S5 + O2 = Na2S2O3 + S2 =>
2 Na2S5 + 3 O2 = 2 Na2S2O3 + 3 S2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al2(SO4)3 + Na3PO4 = AlPO4 + Na2SO4 =>
Al2(SO4)3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2SO4
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
Cu(s) + AlCl3(aq) = CuCl2(aq) + Al(s) =>
3 Cu(s) + 2 AlCl3(aq) = 3 CuCl2(aq) + 2 Al(s)
Al2(SO4)3 + CH3COONa = (CH3COO)3Al + Na2SO4 =>
Al2(SO4)3 + 6 CH3COONa = 2(CH3COO)3Al + 3 Na2SO4
CH3CH2OH + KMnO4 + H2SO4 = COOH + K2SO4 + MnO2 + H2O =>
3 CH3CH2OH + 10 KMnO4 + 5 H2SO4 = 6 COOH + 5 K2SO4 + 10 MnO2 + 11 H2O
RbOH + H2C2O4 = H2O + Rb2C2O4 =>
2 RbOH + H2C2O4 = 2 H2O + Rb2C2O4
SO3 + H3PO4 = H3PO4SO3 =>
SO3 + H3PO4 = H3PO4SO3
FeCl3 + KSCN = KSCl3 + FeCN =>
FeCl3 + KSCN = KSCl3 + FeCN
KMnO4 + PbO + HCl = KCl + MnCl2 + PbCl4 + H2O =>
2 KMnO4 + 5 PbO + 26 HCl = 2 KCl + 2 MnCl2 + 5 PbCl4 + 13 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
CO2 + H2O = C6H12O + O =>
6 CO2 + 6 H2O = C6H12O + 17 O
CH3COOH = CH3COOH2 + CH3COO =>
2 CH3COOH = CH3COOH2 + CH3COO
Zn(OH)2 + H3Po4 = Zn3(Po4)2 + H2O =>
3 Zn(OH)2 + 2 H3Po4 = Zn3(Po4)2 + 6 H2O
ZnCl2(aq) + Na(s) = NaCl(aq) + Zn(s) =>
ZnCl2(aq) + 2 Na(s) = 2 NaCl(aq) + Zn(s)
*32TiB = B + Ti =>
*32TiB = 32 B + 32 Ti
CO2 + Sc = ScC2O4 =>
2 CO2 + Sc = ScC2O4
FeBr + Cl = FeCl + Br =>
FeBr + Cl = FeCl + Br
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Sn(NO3)2 + PbCl4 = PbSn2 + ClNO3 =>
2 Sn(NO3)2 + PbCl4 = PbSn2 + 4 ClNO3
K2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO + H2O =>
K2Cr2O7 + 12 FeSO4 + 10 H2SO4 = 6 Fe2(SO4)3 + Cr2(SO4)3 + K2SO + 10 H2O
Cu(s) + S6 = CuS(s) =>
6 Cu(s) + S6 = 6 CuS(s)
La4[Fe(SCN)6]3 + La2(Cr5O16)3 + H2S2O8 = La2(SO3)3 + LaFe2(S2O7)3 + Cr2(SO4)3 + La(NO3)3 + C10H8 + H2O =>
1020 La4[Fe(SCN)6]3 + 2998 La2(Cr5O16)3 + 30957 H2S2O8 = 1213 La2(SO3)3 + 1530 LaFe2(S2O7)3 + 22485 Cr2(SO4)3 + 6120 La(NO3)3 + 1836 C10H8 + 23613 H2O
Al2(SO4)3 + CH3COOH = (CH3COO)3Al + H2SO4 =>
Al2(SO4)3 + 6 CH3COOH = 2(CH3COO)3Al + 3 H2SO4
Cd(NO3)2 + NaCl = CdCl2 + NaNO3 =>
Cd(NO3)2 + 2 NaCl = CdCl2 + 2 NaNO3
Zn(s) + HClO4(aq) = Zn(ClO4)2(aq) + H2(g) =>
Zn(s) + 2 HClO4(aq) = Zn(ClO4)2(aq) + H2(g)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Cl2 + K = KCl =>
Cl2 + 2 K = 2 KCl
Ca + S = CaS =>
Ca + S = CaS
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
(NH4)2SO4 + CuCl2 = Cu2SO4 + NH4Cl2 =>
(NH4)2SO4 + 2 CuCl2 = Cu2SO4 + 2 NH4Cl2
Fe(OH)2 + NaOH = Fe(OH) + Na(OH)2 =>
Fe(OH)2 + NaOH = Fe(OH) + Na(OH)2
Fe(OH)3 + NaBr = FeBr3 + NaOH =>
Fe(OH)3 + 3 NaBr = FeBr3 + 3 NaOH
F2 + O2 = F2O2 =>
F2 + O2 = F2O2
Mn + H2SO4 = Mn(SO4)4 + SO2 + H2O =>
Mn + 8 H2SO4 = Mn(SO4)4 + 4 SO2 + 8 H2O
MgSO4 + H2O = Mg(OH)2 + H2SO4 =>
MgSO4 + 2 H2O = Mg(OH)2 + H2SO4
MnCl2 + AgNo3 = AgCl + Mn(No3)2 =>
MnCl2 + 2 AgNo3 = 2 AgCl + Mn(No3)2
Sr + F2 = SrF2 =>
Sr + F2 = SrF2
Co + NiCl2 = CoCl + Ni =>
2 Co + NiCl2 = 2 CoCl + Ni
K2Cr2O7 + C5H6O5 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
8 K2Cr2O7 + 3 C5H6O5 + 32 H2SO4 = 8 Cr2(SO4)3 + 8 K2SO4 + 15 CO2 + 41 H2O
C7H5Cl3 + H2O = C7H6O2 + HCl =>
C7H5Cl3 + 2 H2O = C7H6O2 + 3 HCl
I2 + BeCl2 = BeI + Cl =>
I2 + 2 BeCl2 = 2 BeI + 4 Cl
| 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 75 76 77 78 79 80 81 82 83 84 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
