| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C4H8NH2 + 13 O2 = 8 CO2 + N2 + 10 H2O
K2SO3 = K + SO3 =>
K2SO3 = 2 K + SO3
Fe2Cl = Cl2 + Fe =>
2 Fe2Cl = Cl2 + 4 Fe
FeCl2 + H3O2 + HCl = FeCl3 + H2O =>
FeCl2 + H3O2 + HCl = FeCl3 + 2 H2O
C3H801 + O2 = CO2 + H2O =>
4 C3H801 + 813 O2 = 12 CO2 + 1602 H2O
CsCl + Na2SO4 = Cs2SO4 + NaCl =>
2 CsCl + Na2SO4 = Cs2SO4 + 2 NaCl
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
NH2NH2 + H2 = N2H6 =>
NH2NH2 + H2 = N2H6
CH3COOH + CaCO3 = CaCOOH + H2O + CO2 =>
3 CH3COOH + 8 CaCO3 = 8 CaCOOH + 2 H2O + 6 CO2
Co(OH)3 + HCl = CoCl2 + O2 + H2O =>
4 Co(OH)3 + 8 HCl = 4 CoCl2 + O2 + 10 H2O
K2Cr2O7 + HCl + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + Cl2 =>
K2Cr2O7 + 6 HCl + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 3 Cl2
Pb2Cl2 + Fe3SO4 = Fe3Cl2 + Pb2SO4 =>
Pb2Cl2 + Fe3SO4 = Fe3Cl2 + Pb2SO4
Mn + Pb(OH)4 = Pb4 + Mn(OH)4 =>
4 Mn + 4 Pb(OH)4 = Pb4 + 4 Mn(OH)4
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
Al + NH4ClO4 = Al2O3 + N2 + Cl2 + H2O =>
8 Al + 6 NH4ClO4 = 4 Al2O3 + 3 N2 + 3 Cl2 + 12 H2O
Na2S2O3 + KBrO3 + H2SO4 = Na2S4O6 + K2SO4 + Na2HSO4 + Br2 =>
22 Na2S2O3 + 10 KBrO3 + 7 H2SO4 = 8 Na2S4O6 + 5 K2SO4 + 14 Na2HSO4 + 5 Br2
RCOOH + NaHCO3 = RCOONa + H2O + CO2 =>
RCOOH + NaHCO3 = RCOONa + H2O + CO2
Mg3(PO4)2 + Be(OH)2 = Mg(OH)2 + Be3(PO4)2 =>
Mg3(PO4)2 + 3 Be(OH)2 = 3 Mg(OH)2 + Be3(PO4)2
Fe2(CrO4) + K(CO3) = Fe2(CO3) + K(CrO4) =>
Fe2(CrO4) + K(CO3) = Fe2(CO3) + K(CrO4)
C17H25COOH + O2 = CO2 + H2O =>
2 C17H25COOH + 47 O2 = 36 CO2 + 26 H2O
C12H22O11 + HNO3 = H2C2O4 + H2O + NO2 =>
C12H22O11 + 36 HNO3 = 6 H2C2O4 + 23 H2O + 36 NO2
C6H10O5 + I2 = C6H10O5I2 =>
C6H10O5 + I2 = C6H10O5I2
SodiumSulfate + BariumChloride = SodiumChloride + BariumSulfate =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S
Cu + HNO3 = Cu(NO3)2 + H2O + N0 =>
5 Cu + 12 HNO3 = 5 Cu(NO3)2 + 6 H2O + 2 N0
KMnO4 + Fe(OH)2 + H2O = MnO2 + Fe(OH)3 + KOH =>
KMnO4 + 3 Fe(OH)2 + 2 H2O = MnO2 + 3 Fe(OH)3 + KOH
H6C2 + O2 = CO2 + H2O =>
2 H6C2 + 7 O2 = 4 CO2 + 6 H2O
NH3 + HNO3 = N4NO3 + H2O =>
19 NH3 + 21 HNO3 = 8 N4NO3 + 39 H2O
HC2H2O2 + Na2CO3 = CO2 + H2O + NaCO =>
6 HC2H2O2 + 7 Na2CO3 = 5 CO2 + 9 H2O + 14 NaCO
Cr2(SO4)3 + Na(OH)2 = Cr(OH)3 + NaSO4 =>
Cr2(SO4)3 + 3 Na(OH)2 = 2 Cr(OH)3 + 3 NaSO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaSO4 = CaS + O2* =>
CaSO4 = CaS + 2 O2*
Fe2Cl = Cl2 + Fe =>
2 Fe2Cl = Cl2 + 4 Fe
Cr + H2O2 + NaOH = Na2CrO3 + H2O =>
Cr + 2 H2O2 + 2 NaOH = Na2CrO3 + 3 H2O
C2H5OH + HCl + H2Cr2O7 = CH3CO2H + CrCl3 + H2O =>
3 C2H5OH + 12 HCl + 2 H2Cr2O7 = 3 CH3CO2H + 4 CrCl3 + 11 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
C3H8 + H2O = CO + H2 =>
C3H8 + 3 H2O = 3 CO + 7 H2
POCl3(g) + H2O(l) = H3PO4(aq) + HCl(aq) =>
POCl3(g) + 3 H2O(l) = H3PO4(aq) + 3 HCl(aq)
ZrSiO4 + B2O3 + CaC2 = ZrB2 + SiC + CaO + CO =>
3 ZrSiO4 + 3 B2O3 + 8 CaC2 = 3 ZrB2 + 3 SiC + 8 CaO + 13 CO
Am(OH)3 + H2PO3 = Am(PO3)3 + H2O + H2 =>
2 Am(OH)3 + 6 H2PO3 = 2 Am(PO3)3 + 6 H2O + 3 H2
BaCO3 + H2O + CO2 = Ba(HCO3)2 =>
BaCO3 + H2O + CO2 = Ba(HCO3)2
Sn(OH)2 + Zn = SnZn + OH =>
Sn(OH)2 + Zn = SnZn + 2 OH
IF5 = IF3F2 =>
IF5 = IF3F2
Al(NO3)3 + Na2CO3 = Al2(CO3)3 + Na(NO3) =>
2 Al(NO3)3 + 3 Na2CO3 = Al2(CO3)3 + 6 Na(NO3)
Cr2(SO4)3 + Na(OH)2 = Cr(OH)3 + NaSO4 =>
Cr2(SO4)3 + 3 Na(OH)2 = 2 Cr(OH)3 + 3 NaSO4
SrCl2 + NH4NO3 = Sr(NO3)2 + NH4Cl =>
SrCl2 + 2 NH4NO3 = Sr(NO3)2 + 2 NH4Cl
HgNO3 + NaOH = HgO + Hg + NaNO3 + H2O =>
2 HgNO3 + 2 NaOH = HgO + Hg + 2 NaNO3 + H2O
Cu(NO3)2 = (Cu(NO3)2) =>
Cu(NO3)2 = (Cu(NO3)2)
F2 + O2 = F2O2 =>
F2 + O2 = F2O2
C2H2Cl2 + Na = C2H2Cl + NaCl =>
C2H2Cl2 + Na = C2H2Cl + NaCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/23
Équations équilibrées sur12/24/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
