| Équations équilibrées la veille | Équations équilibrées le lendemain |
CoCl2 + HCl = CoH + 3 Cl
Cr(NO3)3 + K2C2O4 = KNO3 + Cr2(C2O4)3 =>
2 Cr(NO3)3 + 3 K2C2O4 = 6 KNO3 + Cr2(C2O4)3
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
Pb + NaO2H3 = Pb(OH)2 + Na + H2 =>
2 Pb + 2 NaO2H3 = 2 Pb(OH)2 + 2 Na + H2
CH3CH2NH3 + H2O = CH3CH2NH2 + OH3 =>
CH3CH2NH3 + H2O = CH3CH2NH2 + OH3
C2H6O2 + NaOH = C2H5ONa + OH =>
C2H6O2 + NaOH = C2H5ONa + 2 OH
FeS2 + Cu2S + HNO3 = Fe2(SO4)3 + CuSO4 + NO + H2O =>
6 FeS2 + 3 Cu2S + 40 HNO3 = 3 Fe2(SO4)3 + 6 CuSO4 + 40 NO + 20 H2O
ZnO + OH{-} + H2O = Zn(OH)4{2-} =>
ZnO + 2 OH{-} + H2O = Zn(OH)4{2-}
NaOH + NaSO4 = NaHSO4 + NaO =>
NaOH + NaSO4 = NaHSO4 + NaO
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
MnSO4 + Na2S + H2O = MnO(OH)2 + Na2SO4 + H2S =>
4 MnSO4 + 3 Na2S + 8 H2O = 4 MnO(OH)2 + 3 Na2SO4 + 4 H2S
(NH4)3PO4 + Ca(NO3)2 = NH4NO3 + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 Ca(NO3)2 = 6 NH4NO3 + Ca3(PO4)2
NaCl + AgNO3 = (NaCl)AgNO3 =>
NaCl + AgNO3 = (NaCl)AgNO3
MgCl2 = Mg2 + Cl =>
2 MgCl2 = Mg2 + 4 Cl
Qw + Mt = Qw2Mt2 =>
2 Qw + 2 Mt = Qw2Mt2
CaCl2H2O = CaO + HCl =>
CaCl2H2O = CaO + 2 HCl
Ca3(PO4)2 + Al2(CO3)3 = CaCO3 + AlPO4 =>
Ca3(PO4)2 + Al2(CO3)3 = 3 CaCO3 + 2 AlPO4
Pt(OH)3 + HCl = Pt2(OH)5Cl + H2O =>
2 Pt(OH)3 + HCl = Pt2(OH)5Cl + H2O
Br{-} = Br + e =>
Br{-} = Br + e
C18H32O2 + CH3OH = C19H36O2 + H2O =>
3 C18H32O2 + 22 CH3OH = 4 C19H36O2 + 20 H2O
XCl + Na = X + NaCl =>
XCl + Na = X + NaCl
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
SnS + H2O2 + KOH = K2SnS3 + K2SnO3 + H2O =>
3 SnS + 3 H2O2 + 6 KOH = K2SnS3 + 2 K2SnO3 + 6 H2O
Al(NO3)2 + KOH = Al(OH)2 + K(NO3) =>
Al(NO3)2 + 2 KOH = Al(OH)2 + 2 K(NO3)
Ni + HNO3 = Ni(NO3)3 + H2O + N2O =>
8 Ni + 30 HNO3 = 8 Ni(NO3)3 + 15 H2O + 3 N2O
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
C30H62(s) + O2(g) = CO2 + H2O =>
2 C30H62(s) + 91 O2(g) = 60 CO2 + 62 H2O
K2CO3(aq) + NaCl(aq) = KCl(s) + Na2CO3(aq) =>
K2CO3(aq) + 2 NaCl(aq) = 2 KCl(s) + Na2CO3(aq)
CO2 + H2O = C3H8O + O2 =>
6 CO2 + 8 H2O = 2 C3H8O + 9 O2
Fe2(SO4)3 + BaNO3 = Fe(NO3)3 + Ba2SO4 =>
Fe2(SO4)3 + 6 BaNO3 = 2 Fe(NO3)3 + 3 Ba2SO4
NH3(aq) + CaCl2(aq) = Ca(NH3)2 + Cl =>
2 NH3(aq) + CaCl2(aq) = Ca(NH3)2 + 2 Cl
I2 + Na2S2O7 = NaI + Na2S4O6 + O2 =>
I2 + 2 Na2S2O7 = 2 NaI + Na2S4O6 + 4 O2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
H3PO4 + CaCl2 = Ca(HPO4) + HCl =>
H3PO4 + CaCl2 = Ca(HPO4) + 2 HCl
FeCl3 + KSCN = Fe(SCN)6 + K2Cl =>
FeCl3 + 6 KSCN = Fe(SCN)6 + 3 K2Cl
Cs + H2 = Cs2H =>
4 Cs + H2 = 2 Cs2H
Cr(OH)3 + KOH = K3[Cr(OH)6] =>
Cr(OH)3 + 3 KOH = K3[Cr(OH)6]
Ca3(PO4)2 + H3SO4 = CaSO4 + H3PO4 + H2 =>
2 Ca3(PO4)2 + 6 H3SO4 = 6 CaSO4 + 4 H3PO4 + 3 H2
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Ca3(PO4)2 + H3SO4 = CaSO4 + H3PO4 + H2 =>
2 Ca3(PO4)2 + 6 H3SO4 = 6 CaSO4 + 4 H3PO4 + 3 H2
C2H10 + O2 = CO + H2O =>
2 C2H10 + 7 O2 = 4 CO + 10 H2O
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
lithium + zincchloride = zinc + lithiumchloride =>
2 Li + ZnCl2 = Zn + 2 LiCl
C6H10O5 = CO + CO2 + CH4 =>
2 C6H10O5 = 4 CO + 3 CO2 + 5 CH4
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
CrCl3 + AgNO3 = CrNO3 + AgCl3 =>
CrCl3 + AgNO3 = CrNO3 + AgCl3
H2C2O4 + KMnO4 = K2C2O4 + MnC2O4 + CO2 + H2O =>
8 H2C2O4 + 2 KMnO4 = K2C2O4 + 2 MnC2O4 + 10 CO2 + 8 H2O
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
CO2 + H2MgO2 = MgCO3 + H2O =>
CO2 + H2MgO2 = MgCO3 + 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 72 73 74 75 76 77 78 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/29/24
Équations équilibrées sur05/29/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
