| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ag(s) + 2 HCl(aq) = 2 AgCl + H2
H3BO3 + HCl = H3Cl + BO3 =>
2 H3BO3 + 3 HCl = 3 H3Cl + 2 BO3
HNO3 + BO3H3 = BN3O9 + H2O =>
3 HNO3 + BO3H3 = BN3O9 + 3 H2O
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
NiSO4 + NH3 = NiSO4(NH3)4 =>
NiSO4 + 4 NH3 = NiSO4(NH3)4
Fr + S = Fr2S =>
2 Fr + S = Fr2S
Cr2S3 + KNO3 = K2SO4 + NO + K2CrO4 =>
Cr2S3 + 10 KNO3 = 3 K2SO4 + 10 NO + 2 K2CrO4
Fr2Cr2O7 + HCl = CrCl3 + FrCl + H2O + Cl2 =>
Fr2Cr2O7 + 14 HCl = 2 CrCl3 + 2 FrCl + 7 H2O + 3 Cl2
KNO2 + C = CO2 + K2CO3 + N2 =>
4 KNO2 + 3 C = CO2 + 2 K2CO3 + 2 N2
C2H5NH2 + HBr = C2H5NH3Br =>
C2H5NH2 + HBr = C2H5NH3Br
H3[Fe(CN)6] = Fe[Fe(CN)6] + HCN =>
2 H3[Fe(CN)6] = Fe[Fe(CN)6] + 6 HCN
BaN + Al = AlN + Ba =>
BaN + Al = AlN + Ba
NaCl + Pb(NO3)2 = PbCl2 + NaNO3 =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
Ta2AlC + H2O + OH{-} = Ta2CO2 + H2 + Al(OH)4{-} =>
2 Ta2AlC + 10 H2O + 2 OH{-} = 2 Ta2CO2 + 7 H2 + 2 Al(OH)4{-}
HF + Hg2(NO3)2 = HNO3 + F2Hg2 =>
2 HF + Hg2(NO3)2 = 2 HNO3 + F2Hg2
HNO3 + LiOH = LiNO3 + H2OH2O =>
2 HNO3 + 2 LiOH = 2 LiNO3 + H2OH2O
CS2 + O2 = CO + S2O =>
CS2 + O2 = CO + S2O
Kl = Kl2 =>
2 Kl = Kl2
Zu + NaOH = Na2ZuO2 + H2 =>
Zu + 2 NaOH = Na2ZuO2 + H2
C3OH6 + O2 = CO2 + H2O =>
C3OH6 + 4 O2 = 3 CO2 + 3 H2O
N4 + H = NH4 =>
N4 + 16 H = 4 NH4
Fe + CuNO3 = Fe(NO3)22 + Cu =>
Fe + 22 CuNO3 = Fe(NO3)22 + 22 Cu
SO2 + N2 = N2SO2 =>
SO2 + N2 = N2SO2
HSnCl3 + NH3*H2O = Sn(OH)2 + NH4Cl + H2O =>
HSnCl3 + 3 NH3*H2O = Sn(OH)2 + 3 NH4Cl + H2O
C9H20(l) + O2(g) = CO2(g) + H2O(l) =>
C9H20(l) + 14 O2(g) = 9 CO2(g) + 10 H2O(l)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HSnCl3 + NH3*H2O = Sn(OH)2 + NH4Cl + H2O =>
HSnCl3 + 3 NH3*H2O = Sn(OH)2 + 3 NH4Cl + H2O
H5IO6 + Cr + H3O = IO3{-} + Cr3{+} + H2O(acidic) =>
H5IO6 + 3 Cr + H3O = IO3{-} + Cr3{+} + 4 H2O(acidic)
CO(NH2)2 + NO2 = H2O + N2 + CO2 =>
4 CO(NH2)2 + 6 NO2 = 8 H2O + 7 N2 + 4 CO2
Hg(NO3) + NaOH = Hg(OH) + NaNO3 =>
Hg(NO3) + NaOH = Hg(OH) + NaNO3
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
C6H10O2 + O2 = CO2 + H1O =>
C6H10O2 + 10 O2 = 6 CO2 + 10 H1O
(COOH)2 + NaOH = NaCOO + H2O =>
(COOH)2 + 2 NaOH = 2 NaCOO + 2 H2O
Hg(No3)2 + ClSn = HgSn + Cl(No3)2 =>
Hg(No3)2 + ClSn = HgSn + Cl(No3)2
Mg(HCO3)2 + SO4 = MgSO4 + HCO3 =>
Mg(HCO3)2 + SO4 = MgSO4 + 2 HCO3
La + O = La2O7 =>
2 La + 7 O = La2O7
Li{+2}S + AgNO3 = LiNO3 + Ag{+2}S =>
Li{+2}S + AgNO3 = LiNO3 + Ag{+2}S
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
CH3COOH + Ag2CO3 = (CH3COO)Ag + CO2 + H2 =>
5 CH3COOH + 2 Ag2CO3 = 4(CH3COO)Ag + 4 CO2 + 4 H2
PbI2 + B = PbB2 + I2 =>
PbI2 + 2 B = PbB2 + I2
magnesiumchloride + silversulfate = magnesiumsulfate + silverchloride =>
MgCl2 + Ag2SO4 = MgSO4 + 2 AgCl
CH3CH(NH3Cl)CH3 + NaOH = CH3CH(NH2)CH3 + NaCl + H2O =>
CH3CH(NH3Cl)CH3 + NaOH = CH3CH(NH2)CH3 + NaCl + H2O
Sb + I = SbI2 =>
Sb + 2 I = SbI2
Ca(OH)2 + Ca(HCo3)2 = CaCo3 + H2O =>
Ca(OH)2 + Ca(HCo3)2 = 2 CaCo3 + 2 H2O
Al2O3 + KOH + H2O = K3(Al(OH)6) =>
Al2O3 + 6 KOH + 3 H2O = 2 K3(Al(OH)6)
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
OH + S = S3O6 + H2O =>
12 OH + 3 S = S3O6 + 6 H2O
N2H5Cl + CuCl2 + KOH = Cu2O + N2 + KCl + H2O =>
N2H5Cl + 4 CuCl2 + 9 KOH = 2 Cu2O + N2 + 9 KCl + 7 H2O
K3PO4(aq) + HCl(aq) = H3PO4 + KCl =>
K3PO4(aq) + 3 HCl(aq) = H3PO4 + 3 KCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/09/24
Équations équilibrées sur04/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
