| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H8O7 + Al2O3 = 2 Al(C6H5O7) + 3 H2O
K + PbCl2 = Cl2 + PbK =>
K + PbCl2 = Cl2 + PbK
N(SO3K)3*H2O = NH(SO3K)2 + KHSO4 =>
N(SO3K)3*H2O = NH(SO3K)2 + KHSO4
O3 + Mn(OH)4 + NaOH = NaMnO4 + H2O =>
O3 + 2 Mn(OH)4 + 2 NaOH = 2 NaMnO4 + 5 H2O
Zn + Fe(NO3)3 = Zn(NO3)3 + Fe =>
Zn + Fe(NO3)3 = Zn(NO3)3 + Fe
H2(SO4) + HI = H2S + I + H2O =>
H2(SO4) + 8 HI = H2S + 8 I + 4 H2O
CuCl + S = Cl2 + Cu2S =>
2 CuCl + S = Cl2 + Cu2S
NaOH + BaCl2 = NaCl + Ba(OH)2 =>
2 NaOH + BaCl2 = 2 NaCl + Ba(OH)2
K3PO4 + Ba = Ba3(PO4) + K =>
K3PO4 + 3 Ba = Ba3(PO4) + 3 K
K(s) + HBr(aq) = KBr + H =>
K(s) + HBr(aq) = KBr + H
Al9(s) + HBr3(aq) = AlBr3(aq) + H2(g) =>
2 Al9(s) + 18 HBr3(aq) = 18 AlBr3(aq) + 9 H2(g)
As(OH)3 + H2SO4 = As2S3O12 + H2O =>
2 As(OH)3 + 3 H2SO4 = As2S3O12 + 6 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
ClO + S2O3 = SO2 + Cl2 =>
2 ClO + 2 S2O3 = 4 SO2 + Cl2
Pb + H2SO4 = PbSO4 + SO2 + H2O =>
Pb + 2 H2SO4 = PbSO4 + SO2 + 2 H2O
Cr2(SO4)2 + Ba(NO3)2 = Cr(NO3)2 + BaSO4 =>
Cr2(SO4)2 + 2 Ba(NO3)2 = 2 Cr(NO3)2 + 2 BaSO4
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
*6CaOH2 = Ca + H2O =>
*6CaOH2 = 6 Ca + 6 H2O
CI2 + KBr = CI2KBr =>
CI2 + KBr = CI2KBr
C3H5Cl3 + NaOH = C3H5(OH)3 + NaCl =>
C3H5Cl3 + 3 NaOH = C3H5(OH)3 + 3 NaCl
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
CuS + Zr = Cu + Zr2S3 =>
3 CuS + 2 Zr = 3 Cu + Zr2S3
K2CrO4 + HCl + NaOH = K2O + NaCrO + H2O + Cl =>
K2CrO4 + 5 HCl + NaOH = K2O + NaCrO + 3 H2O + 5 Cl
ZnCl2 + NaCN = Zn(CN)2 + NaCl =>
ZnCl2 + 2 NaCN = Zn(CN)2 + 2 NaCl
CH3COOH + Li2O = H2O + CH3COOLi =>
2 CH3COOH + Li2O = H2O + 2 CH3COOLi
CuS + Zr = Cu + Zr2S3 =>
3 CuS + 2 Zr = 3 Cu + Zr2S3
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Ca3N2 = Ca + N2 =>
Ca3N2 = 3 Ca + N2
AlCl3 + Na2S + H2O = Al(OH)3 + NaCl + H2S =>
2 AlCl3 + 3 Na2S + 6 H2O = 2 Al(OH)3 + 6 NaCl + 3 H2S
CuS + Zr = Cu + Zr2S3 =>
3 CuS + 2 Zr = 3 Cu + Zr2S3
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O1 =>
9 NaHCO3 + 5 H3C6H5O7 = 21 CO2 + 17 H2O + 3 Na3C6H5O1
CaCl2 + Ag3PO4 = CaPO4 + Ag3Cl2 =>
CaCl2 + Ag3PO4 = CaPO4 + Ag3Cl2
Al2O3 + C2 + Cl2 = AlCl3 + CO =>
2 Al2O3 + 3 C2 + 6 Cl2 = 4 AlCl3 + 6 CO
CuS + Zr = Cu + Zr2S3 =>
3 CuS + 2 Zr = 3 Cu + Zr2S3
NiCO3 + HNO3 = Ni(NO3)2 + CO2 + H2O =>
NiCO3 + 2 HNO3 = Ni(NO3)2 + CO2 + H2O
Zn5N2 + NaOH = Zn(OH)2 + Na5N =>
Zn5N2 + 10 NaOH = 5 Zn(OH)2 + 2 Na5N
Na2SO4 + Ba(NO3)3 = NaNO3 + Ba2(SO4)3 =>
3 Na2SO4 + 2 Ba(NO3)3 = 6 NaNO3 + Ba2(SO4)3
HCOOCH2C6H5 + NaOH = HCOONa + C6H5ONa + H2O =>
4 HCOOCH2C6H5 + 7 NaOH = 2 HCOONa + 5 C6H5ONa + 6 H2O
O2 + CH2OH = H2O + CO2 =>
5 O2 + 4 CH2OH = 6 H2O + 4 CO2
S38 + O2 = SO3 =>
S38 + 57 O2 = 38 SO3
Co(OH)3 + H3Po3 = CoPo3 + H2O =>
Co(OH)3 + H3Po3 = CoPo3 + 3 H2O
Co{2+} + NH3 = Co(NH3)4{2+} =>
Co{2+} + 4 NH3 = Co(NH3)4{2+}
Al + HS = AlS + H2 =>
2 Al + 2 HS = 2 AlS + H2
(NH4)I + Pb(NO3)2 = (NH4)(NO3) + PbI2 =>
2(NH4)I + Pb(NO3)2 = 2(NH4)(NO3) + PbI2
Fe(NO3)3(aq) + BaCl2(aq) = FeCl3 + Ba(NO3)2 =>
2 Fe(NO3)3(aq) + 3 BaCl2(aq) = 2 FeCl3 + 3 Ba(NO3)2
V2S5 = V + S8 =>
8 V2S5 = 16 V + 5 S8
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
MnO4{-} + H2SO3 + H{+} = Mn{2} + HSO4{-} + H2O =>
2 MnO4{-} + 5 H2SO3 + H{+} = 2 Mn{2} + 5 HSO4{-} + 3 H2O
La + HNO3 + H2O = La(NO3)2*6H2O + H =>
La + 2 HNO3 + 6 H2O = La(NO3)2*6H2O + 2 H
CuS + Zr = Cu + Zr2S3 =>
3 CuS + 2 Zr = 3 Cu + Zr2S3
| 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 85 86 87 88 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
