| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2O + 6 MnCl3 + HI = 6 MnCl2 + HIO3 + 6 HCl
KH2PO4 + NaOH = KHPO4Na + H2O =>
KH2PO4 + NaOH = KHPO4Na + H2O
C4H16(g) + O2(g) = CO2(g) + H2O(g) =>
C4H16(g) + 8 O2(g) = 4 CO2(g) + 8 H2O(g)
Pb(OH)4 + H2Se = Pb(OH)2Se + H2O =>
Pb(OH)4 + H2Se = Pb(OH)2Se + 2 H2O
Al(OH)3 + HF = AlF3 + H2O =>
Al(OH)3 + 3 HF = AlF3 + 3 H2O
C5H12 + O = CO2 + H2O =>
C5H12 + 16 O = 5 CO2 + 6 H2O
H2SiF6 + Al(OH)3 = AlF3 + Si(OH)4 + HF =>
3 H2SiF6 + 4 Al(OH)3 = 4 AlF3 + 3 Si(OH)4 + 6 HF
HI + Ag(NO3) = AgI + HNO3 =>
HI + Ag(NO3) = AgI + HNO3
NH3 + CCl4 = NH3Cl + C =>
4 NH3 + CCl4 = 4 NH3Cl + C
TlNO3 + Br2 + KOH = KTl(OH)4 + KBr + KNO3 =>
TlNO3 + Br2 + 4 KOH = KTl(OH)4 + 2 KBr + KNO3
Pb(ClO3)2 + K2S = PbS + K(ClO3) =>
Pb(ClO3)2 + K2S = PbS + 2 K(ClO3)
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4] =>
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4]
AgClNH4OH = AgCl(NH3)H2O =>
AgClNH4OH = AgCl(NH3)H2O
MnCl2 + O2 + KOH = MnO(OH)2 + KCl =>
2 MnCl2 + O2 + 4 KOH = 2 MnO(OH)2 + 4 KCl
Fe(NO3)3 + Na2CO3 = FeO + C + Na + NO3 =>
3 Fe(NO3)3 + Na2CO3 = 3 FeO + C + 2 Na + 9 NO3
KH2PO4 + NaOH = KHPO4Na + H2O =>
KH2PO4 + NaOH = KHPO4Na + H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Se2Cl2 + H2O = H2SeO3 + Se + HCl =>
2 Se2Cl2 + 3 H2O = H2SeO3 + 3 Se + 4 HCl
Rb2O + HClO4 = RbClO4 + H2O =>
Rb2O + 2 HClO4 = 2 RbClO4 + H2O
NO2(g) + H2O = HNO3(ac) + HNO2(ac) =>
2 NO2(g) + H2O = HNO3(ac) + HNO2(ac)
LiCl + KOH = LiHO + KCl =>
LiCl + KOH = LiHO + KCl
Cu + AgNO3 = Cu(NO3)2(aq) + Ag(s) =>
Cu + 2 AgNO3 = Cu(NO3)2(aq) + 2 Ag(s)
CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu
Cr2O7 + FeO = Fe2O3 + Cr =>
Cr2O7 + 14 FeO = 7 Fe2O3 + 2 Cr
MnO4 + CuI = Mn + IO3 + Cu =>
3 MnO4 + 4 CuI = 3 Mn + 4 IO3 + 4 Cu
H3AsO4 + H2SO4 + NO = As2S3 + HNO3 + H2O =>
6 H3AsO4 + 9 H2SO4 + 28 NO = 3 As2S3 + 28 HNO3 + 4 H2O
Na2[Zn(OH)4] = Zn(OH)2 + NaOH =>
Na2[Zn(OH)4] = Zn(OH)2 + 2 NaOH
Cl2 + (Nh4)2S = Nh4Cl + S =>
Cl2 + (Nh4)2S = 2 Nh4Cl + S
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
H2O + K2S + K2MnO4 = S + MnO2 + KOH =>
2 H2O + K2S + K2MnO4 = S + MnO2 + 4 KOH
ZnS + O2 = Zn2O3 + SO2 =>
4 ZnS + 7 O2 = 2 Zn2O3 + 4 SO2
CH4(g) + NH3(g) = HCN(g) + H2(g) =>
CH4(g) + NH3(g) = HCN(g) + 3 H2(g)
P4 + O = P4O10 =>
P4 + 10 O = P4O10
KH2PO4 + NaOH = KHPO4Na + H2O =>
KH2PO4 + NaOH = KHPO4Na + H2O
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
HMnO4 + HNO2 = Mn[NO3]2 + HNO3 + H2O =>
2 HMnO4 + 5 HNO2 = 2 Mn[NO3]2 + HNO3 + 3 H2O
ZnONO2 = ZnNO3 =>
ZnONO2 = ZnNO3
FeCl2 + NaOH + H2O2 = Fe(OH)3 + NaCl =>
2 FeCl2 + 4 NaOH + H2O2 = 2 Fe(OH)3 + 4 NaCl
Zn(OH)2 + HBr = Zn(OH)2Br + H =>
Zn(OH)2 + HBr = Zn(OH)2Br + H
CH3CH2OH + CU(OH)2 = CH3CH2COOH + CU2O + H2O =>
CH3CH2OH + 2 CU(OH)2 = CH3CH2COOH + CU2O + 2 H2O
KH2PO4 + NaOH = K3PO4 + Na3PO4 + H2O =>
3 KH2PO4 + 6 NaOH = K3PO4 + 2 Na3PO4 + 6 H2O
P2O3 + KI = PI3 + K2O =>
P2O3 + 6 KI = 2 PI3 + 3 K2O
KOH + SrCl2 = KCl + Sr(OH)2 =>
2 KOH + SrCl2 = 2 KCl + Sr(OH)2
SrO + SO2 = SrO2 + S =>
2 SrO + SO2 = 2 SrO2 + S
Hg2(NO3)2 + K2(SO4) = Hg2(SO4) + K(NO3) =>
Hg2(NO3)2 + K2(SO4) = Hg2(SO4) + 2 K(NO3)
CaSO3 + Ag = Ca + Ag2SO3 =>
CaSO3 + 2 Ag = Ca + Ag2SO3
HBr + NaNO3 = HNO3 + NaBr =>
HBr + NaNO3 = HNO3 + NaBr
H2PO2 + H = H3PO2 =>
H2PO2 + H = H3PO2
Fe + HOH = Fe2O3 + H2 =>
2 Fe + 3 HOH = Fe2O3 + 3 H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
