| Équations équilibrées la veille | Équations équilibrées le lendemain |
XA + B = AB + X
Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2
CHCOOH + NaHCO2 = CH2COONa + CO2 + H2O =>
5 CHCOOH + 6 NaHCO2 = 6 CH2COONa + 4 CO2 + 2 H2O
AgNo3 + H2S = AgS + H2No3 =>
AgNo3 + H2S = AgS + H2No3
OF2 = O2 + F2 =>
2 OF2 = O2 + 2 F2
OF2 = O + F =>
OF2 = O + 2 F
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
OF2 = O2 + F2 =>
2 OF2 = O2 + 2 F2
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
HI(aq) + Zn(NO3)2(aq) = HNO3(aq) + ZnI2(s) =>
2 HI(aq) + Zn(NO3)2(aq) = 2 HNO3(aq) + ZnI2(s)
SrCl2Mg(NO3)2 = MgCl2Sr(NO3)2 =>
SrCl2Mg(NO3)2 = MgCl2Sr(NO3)2
VF4 = VF3 + VF5 =>
2 VF4 = VF3 + VF5
C14H26N2O4SH2O = C14H26N2O4S*H2O =>
C14H26N2O4SH2O = C14H26N2O4S*H2O
IRa = RaI =>
IRa = RaI
CaO + H2OHCl = CaCl2 + H2O =>
CaO + 2 H2OHCl = CaCl2 + 3 H2O
Pb(NO3)2(aq) + Na2CrO4(aq) = PbCrO4(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2CrO4(aq) = PbCrO4(s) + 2 NaNO3(aq)
P + HCl = PCl + PH3 =>
4 P + 3 HCl = 3 PCl + PH3
Fe2(SO4)3 + H2S = Fe2S3 + H2SO4 =>
Fe2(SO4)3 + 3 H2S = Fe2S3 + 3 H2SO4
MgCl2 + B = BCl2 + Mg =>
MgCl2 + B = BCl2 + Mg
CH3OHCH3CH2COOH = H2OCH3OCOCH2CH3 =>
CH3OHCH3CH2COOH = H2OCH3OCOCH2CH3
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
Cu2O + Fe2S3 = Fe2O3 + Cu2S =>
3 Cu2O + Fe2S3 = Fe2O3 + 3 Cu2S
CuCO3 = CuOCO2 =>
CuCO3 = CuOCO2
Ni + FeS = Fe + NiS =>
Ni + FeS = Fe + NiS
Pb + CuNo3 = PbNo3 + Cu =>
Pb + CuNo3 = PbNo3 + Cu
K2Cr2O7 + HgCl + HCl = HgCl2 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 6 HgCl + 14 HCl = 6 HgCl2 + 2 CrCl3 + 2 KCl + 7 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
CaCO3 + HCl = CO2 + H2O + CaCl2 =>
CaCO3 + 2 HCl = CO2 + H2O + CaCl2
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
C2H2O2KOH = C2HO2KH2O =>
C2H2O2KOH = C2HO2KH2O
HNO3(l) = NO2(g) + O2(g) + H2O =>
4 HNO3(l) = 4 NO2(g) + O2(g) + 2 H2O
SeO3 + HCl = H2SeO3 + Cl2 =>
SeO3 + 2 HCl = H2SeO3 + Cl2
LEAD(IV)BROMIDEPOTASSIUMHYDROXIDE = LEAD(IV)HYDROXIDEPOTASSIUMBROMIDE =>
LEAD(IV)BROMIDEPOTASSIUMHYDROXIDE = LEAD(IV)HYDROXIDEPOTASSIUMBROMIDE
Na2CO3 + Ba[NO3]2 = Na2[NO3]2 + BaCO3 =>
Na2CO3 + Ba[NO3]2 = Na2[NO3]2 + BaCO3
C6H5NH2 + HNO3 = C6H5NH3 + NO3 =>
C6H5NH2 + HNO3 = C6H5NH3 + NO3
IrF4 = IrF3 + F2 =>
2 IrF4 = 2 IrF3 + F2
TaHCl = TaClH =>
TaHCl = TaClH
KMnO4 + HCl = Cl2 + KClMnCl2 + H2O =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 KClMnCl2 + 8 H2O
KH + I2 = H2 + KI =>
2 KH + I2 = H2 + 2 KI
Ag2CrO4 + Cl{-} = AgCl + CrO4{2-} =>
Ag2CrO4 + 2 Cl{-} = 2 AgCl + CrO4{2-}
NaC7H5O2 + H2O = H3O + NaC7H4O2 =>
NaC7H5O2 + H2O = H3O + NaC7H4O2
(NH4)SPb(NO3)2 = (NH4)(NO3)2PbS =>
(NH4)SPb(NO3)2 = (NH4)(NO3)2PbS
As2O3 + S2Cl2 = SO3 + S + AsCl3 =>
As2O3 + 3 S2Cl2 = SO3 + 5 S + 2 AsCl3
CaC2 + HCl = CaCl2 + C2H2 =>
CaC2 + 2 HCl = CaCl2 + C2H2
CuCo(C2O4) = CoCu(C2O4) =>
CuCo(C2O4) = CoCu(C2O4)
CHCOOH + NaHCO2 = CH2COONa + CO2 + H2O =>
5 CHCOOH + 6 NaHCO2 = 6 CH2COONa + 4 CO2 + 2 H2O
K2OSiO2Na2O = Na2K2SiO4 =>
K2OSiO2Na2O = Na2K2SiO4
C6H5NH2 + HNO3 = C6H5NH3 + NO3 =>
C6H5NH2 + HNO3 = C6H5NH3 + NO3
HBr + H2O2 = HBrO3 + H2O =>
HBr + 3 H2O2 = HBrO3 + 3 H2O
H3PO4 + Ca = Ca3PO4 + H3 =>
H3PO4 + 3 Ca = Ca3PO4 + H3
| 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 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/25/24
Équations équilibrées sur05/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
