| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag2SO4 + BaI2 = BaSO4 + 2 AgI
Al2(SO4)3(aq) + K3PO4(aq) = AlPO4(s) + K2SO4(aq) =>
Al2(SO4)3(aq) + 2 K3PO4(aq) = 2 AlPO4(s) + 3 K2SO4(aq)
Au + H2O = H2 + Au2O3 =>
2 Au + 3 H2O = 3 H2 + Au2O3
Na3PO4(aq) + MgCl2(aq) = Mg3(PO4)2 + NaCl =>
2 Na3PO4(aq) + 3 MgCl2(aq) = Mg3(PO4)2 + 6 NaCl
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
2 PbCrO4 + 16 HCl + 6 FeSO4 = 2 PbCl2 + Cr2(SO4)3 + 4 FeCl3 + 8 H2O + Fe2(SO4)3
C5H12 + Cl = C5H10Cl2 + HCl =>
C5H12 + 4 Cl = C5H10Cl2 + 2 HCl
BaI2 + AgNO3 = Ba(NO3)2 + AgI =>
BaI2 + 2 AgNO3 = Ba(NO3)2 + 2 AgI
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C9H* + O2 = CO2 + H2O =>
4 C9H* + 37 O2 = 36 CO2 + 2 H2O
HClO4 + Fe2(SO4)3 = Fe(ClO4)3 + H2SO4 =>
6 HClO4 + Fe2(SO4)3 = 2 Fe(ClO4)3 + 3 H2SO4
Al + I2O5 = Al2O3 + I2 =>
10 Al + 3 I2O5 = 5 Al2O3 + 3 I2
Na + PbSO4 = Pb2 + Na2SO4 =>
4 Na + 2 PbSO4 = Pb2 + 2 Na2SO4
KBr + BaI2 = KI + BaBr2 =>
2 KBr + BaI2 = 2 KI + BaBr2
H2SO4 + HONO2 = NO2{+} + H3O{+} + HSO4{-} =>
2 H2SO4 + HONO2 = NO2{+} + H3O{+} + 2 HSO4{-}
Ag(NO3) + K2(CrO4) = AgCrO4 + K2NO3 =>
Ag(NO3) + K2(CrO4) = AgCrO4 + K2NO3
U3Si2 + Fe = U3Si5 + UFe2 =>
5 U3Si2 + 18 Fe = 2 U3Si5 + 9 UFe2
H2S + CS2 = C6H12S6 + S =>
6 H2S + 6 CS2 = C6H12S6 + 12 S
Fe2(SO4)3 + BaI2 = FeI3 + BaSO4 =>
Fe2(SO4)3 + 3 BaI2 = 2 FeI3 + 3 BaSO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Br2 + NiI3 = Br2I3 + Ni =>
Br2 + NiI3 = Br2I3 + Ni
Sr(OH)2 + TiO(OH)2 = SrTiO3 + H2O =>
Sr(OH)2 + TiO(OH)2 = SrTiO3 + 2 H2O
CH2O + Cu(OH)2 = CO2 + H2O + Cu2O =>
CH2O + 4 Cu(OH)2 = CO2 + 5 H2O + 2 Cu2O
I2O7 + H2O = I2(OH) + O =>
2 I2O7 + H2O = 2 I2(OH) + 13 O
CeBr2 + KMnO4 + H2O = CeO2 + MnO2 + KBr + HBr =>
3 CeBr2 + 2 KMnO4 + 2 H2O = 3 CeO2 + 2 MnO2 + 2 KBr + 4 HBr
C2H6(g) + O2(g) = CO2(g) + H2O(l) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(l)
H2S + NiSO4 = H2SO4 + NiS =>
H2S + NiSO4 = H2SO4 + NiS
KMnO4 + Ni(NO3)2 = KNO3 + Ni(MnO4)2 =>
2 KMnO4 + Ni(NO3)2 = 2 KNO3 + Ni(MnO4)2
K2Cr2O7 + H2SO4 + KNO2 = Cr2(SO4)3 + NO2 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 KNO2 = Cr2(SO4)3 + 6 NO2 + 4 K2SO4 + 7 H2O
T2O + Na = NaOT2 =>
T2O + Na = NaOT2
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
KBrO3 + MnCl2 + KOH = MnO2 + KBr + KCl + HCl =>
KBrO3 + 3 MnCl2 + 3 KOH = 3 MnO2 + KBr + 3 KCl + 3 HCl
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
FeI2 + HNO3 = Fe(NO3)3 + I2 + NO + H2O =>
FeI2 + 4 HNO3 = Fe(NO3)3 + I2 + NO + 2 H2O
C3H4 + H2 = C3H8 =>
C3H4 + 2 H2 = C3H8
AgCl2 + O2 = AgCl2O2 =>
AgCl2 + O2 = AgCl2O2
CdCl2 + (NH4)2S = CdS + (NH4)2Cl2 =>
CdCl2 + (NH4)2S = CdS + (NH4)2Cl2
C2H6(g) + O2(g) = CO2(g) + H2O(l) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(l)
Fe2(SO4)3 + BaI2 = FeI3 + BaSO4 =>
Fe2(SO4)3 + 3 BaI2 = 2 FeI3 + 3 BaSO4
C2H6(g) + O2(g) = CO2(g) + H2O(l) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(l)
NaHPO4 + NaOH = Na2PO4 + H2O =>
NaHPO4 + NaOH = Na2PO4 + H2O
H2 = H{+} + e =>
H2 = 2 H{+} + 2e
Pb + H2 = H4Pb2 =>
2 Pb + 2 H2 = H4Pb2
NaVO3 + N2H4 + H2SO4 = N2 + VOSO4 + H2O + Na2SO4 =>
4 NaVO3 + N2H4 + 6 H2SO4 = N2 + 4 VOSO4 + 8 H2O + 2 Na2SO4
CdCl2 + (NH4)2S = CdS + (NH4)Cl =>
CdCl2 + (NH4)2S = CdS + 2(NH4)Cl
H2O2 + Na[Cr(OH)4] + NaOH = Na2CrO4 + H2O =>
3 H2O2 + 2 Na[Cr(OH)4] + 2 NaOH = 2 Na2CrO4 + 8 H2O
Pt(Cl)4 + KCNS = K2[Pt(CNS)6] + KCl =>
Pt(Cl)4 + 6 KCNS = K2[Pt(CNS)6] + 4 KCl
Fe(SO4) + (NH4)2S = Fe(S) + (NH4)2SO4 =>
Fe(SO4) + (NH4)2S = Fe(S) + (NH4)2SO4
HCl + Cr(OH)2 = CrCl2 + H2O =>
2 HCl + Cr(OH)2 = CrCl2 + 2 H2O
CdCl2 + (NH4)2S = CdS + (NH4)Cl =>
CdCl2 + (NH4)2S = CdS + 2(NH4)Cl
C7H16 + H2SO4 = H2O + C7H10 + S =>
C7H16 + H2SO4 = 4 H2O + C7H10 + S
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/24
Équations équilibrées sur01/26/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
