| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH4H2PO4 + 3 NaOH = Na3PO4 + (NH4)2HPO4 + 3 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
BaO2 + H2S + O2 = BaSO4 + H2O =>
2 BaO2 + 2 H2S + 3 O2 = 2 BaSO4 + 2 H2O
CO2 + NH3 = CH4 + ONH =>
CO2 + 2 NH3 = CH4 + 2 ONH
CuSO4 + H3PO4 = Cu3(PO4)2 + H2SO4 =>
3 CuSO4 + 2 H3PO4 = Cu3(PO4)2 + 3 H2SO4
Na + SO3 = Na2O + Na2S5 =>
32 Na + 5 SO3 = 15 Na2O + Na2S5
KOH + C2H4O2 = KCH3CO2 + H2O =>
KOH + C2H4O2 = KCH3CO2 + H2O
Ag(NH3)2OH + KBr = KOH + AgBr + NH3 =>
Ag(NH3)2OH + KBr = KOH + AgBr + 2 NH3
C2H4O + C6H3N3O7 = C7H4O + H3O + N3O2 =>
18 C2H4O + C6H3N3O7 = 6 C7H4O + 17 H3O + N3O2
SnCl4 + K2CrO4 = KCl + Sn(CrO4)2 =>
SnCl4 + 2 K2CrO4 = 4 KCl + Sn(CrO4)2
HC4 + O2 = CO2 + H2O =>
4 HC4 + 17 O2 = 16 CO2 + 2 H2O
BaO(s) + HCl(aq) = BaCl2(aq) + H2O(l) =>
BaO(s) + 2 HCl(aq) = BaCl2(aq) + H2O(l)
Na2HPO4 + NaOH + BaCl2 = Ba3(PO4)2 + NaCl + H2O =>
2 Na2HPO4 + 2 NaOH + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl + 2 H2O
Li(s) + FeBr2(aq) = LiBr(aq) + Fe(s) =>
2 Li(s) + FeBr2(aq) = 2 LiBr(aq) + Fe(s)
P4 + CuSO4 + H2O = Cu3P + H3PO4 + H2SO =>
29 P4 + 60 CuSO4 + 204 H2O = 20 Cu3P + 96 H3PO4 + 60 H2SO
Sn + Cl2 = Sn2Cl =>
4 Sn + Cl2 = 2 Sn2Cl
FeO + Al = Fe + Al2O3 =>
3 FeO + 2 Al = 3 Fe + Al2O3
KMnO4 + CH3CH2OH + H2SO4 = MnSO4 + K2SO4 + CH3COH + H2O =>
2 KMnO4 + 5 CH3CH2OH + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 CH3COH + 8 H2O
H2SO4 + FeSO3 = Fe2(SO4)3 + SO2 + H2O =>
4 H2SO4 + 2 FeSO3 = Fe2(SO4)3 + 3 SO2 + 4 H2O
S2O8 + C12H9N + H2O = CO2 + H2SO4 + HNO3 =>
31 S2O8 + 2 C12H9N + 54 H2O = 24 CO2 + 62 H2SO4 + 2 HNO3
CrCl3 + HCl + Zn = ZnCl2 + H2CrCl2 =>
2 CrCl3 + 4 HCl + 3 Zn = 3 ZnCl2 + 2 H2CrCl2
Cl + I = Cl2I2 =>
2 Cl + 2 I = Cl2I2
NO3{-} + H{+} + C12H10 = CO2 + H2O + N2 =>
58 NO3{-} + 58 H{+} + 5 C12H10 = 60 CO2 + 54 H2O + 29 N2
bariumchloride + sodiumcarbonate = bariumcarbonate + sodiumchloride =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
HBr + KMnO4 = Br2 + MnBr + KBr + H2O =>
8 HBr + KMnO4 = 3 Br2 + MnBr + KBr + 4 H2O
CCl3CHO + C6H5Cl = (C6H4Cl)2CHCCl3 + H2O =>
CCl3CHO + 2 C6H5Cl = (C6H4Cl)2CHCCl3 + H2O
CoCl2 + NaOH = Co(Cl)(OH) + NaCl =>
CoCl2 + NaOH = Co(Cl)(OH) + NaCl
K2Cr2O7 + IK + H2SO4 = KSO4 + I2 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 2 IK + 7 H2SO4 = 4 KSO4 + I2 + Cr2(SO4)3 + 7 H2O
Au2 + Fe = AuFe =>
Au2 + 2 Fe = 2 AuFe
Fe + O = Fe2O =>
2 Fe + O = Fe2O
AgCl + NaOH = AgO + NaCl + H =>
AgCl + NaOH = AgO + NaCl + H
H2C2O4*2H2O + O2 = CO2 + H2O =>
2 H2C2O4*2H2O + O2 = 4 CO2 + 6 H2O
Pb(NO3)2 + P4 = Pb3P2 + NO3 =>
6 Pb(NO3)2 + P4 = 2 Pb3P2 + 12 NO3
CuSO4 + Hg = HgSO4 + Cu =>
CuSO4 + Hg = HgSO4 + Cu
C3H8N2 + O2 = CO2 + H2O + NO2 =>
C3H8N2 + 7 O2 = 3 CO2 + 4 H2O + 2 NO2
FeBr2 + Al = AlBr3 + Fe =>
3 FeBr2 + 2 Al = 2 AlBr3 + 3 Fe
Cr2(SO4)3 + K2FeO4 + H2SO4 = K2Cr2O7 + Fe2(SO4)3 + K2SO4 + H2O =>
Cr2(SO4)3 + 2 K2FeO4 + H2SO4 = K2Cr2O7 + Fe2(SO4)3 + K2SO4 + H2O
CH3(C4H8)(CH3) + O2 = CO2 + H2O =>
2 CH3(C4H8)(CH3) + 19 O2 = 12 CO2 + 14 H2O
Zn(HCO3)2 + H2SO4 = Zn(SO4) + H2O + CO2 =>
Zn(HCO3)2 + H2SO4 = Zn(SO4) + 2 H2O + 2 CO2
Li3N + H = LiNH + LiH =>
Li3N + 3 H = LiNH + 2 LiH
HCl(aq) + KMnO4(aq) = Cl2(g) + H2O(l) + KCl(s) + MnCl2 =>
16 HCl(aq) + 2 KMnO4(aq) = 5 Cl2(g) + 8 H2O(l) + 2 KCl(s) + 2 MnCl2
I2(s) + NaBr(aq) = Br2(s) + NaI(aq) =>
I2(s) + 2 NaBr(aq) = Br2(s) + 2 NaI(aq)
AgNO3(aq) + Na2S(aq) = Ag2S(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2S(aq) = Ag2S(s) + 2 NaNO3(aq)
K2MnO4 + Na2S2O3 + H2O = Na2SO4 + S + MnO2 + KOH =>
K2MnO4 + Na2S2O3 + H2O = Na2SO4 + S + MnO2 + 2 KOH
Na2S(aq) + Cu(NO3)2(aq) = NaNO3 + CuS(s) =>
Na2S(aq) + Cu(NO3)2(aq) = 2 NaNO3 + CuS(s)
BaCl2 + H2C4H4O6 = BaC4H4O6 + HCl =>
BaCl2 + H2C4H4O6 = BaC4H4O6 + 2 HCl
Mn + N2 = Mn3N3 =>
6 Mn + 3 N2 = 2 Mn3N3
Bi(NO3)5(aq) + Na2S(aq) = Bi2S5(s) + NaNO3(aq) =>
2 Bi(NO3)5(aq) + 5 Na2S(aq) = Bi2S5(s) + 10 NaNO3(aq)
SO3 + Ba(OH)2 = BaSO4 + H2O =>
SO3 + Ba(OH)2 = BaSO4 + H2O
FeS3 + HCl = FeCl2 + H2S3 =>
FeS3 + 2 HCl = FeCl2 + H2S3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/25
Équations équilibrées sur07/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
