| Équations équilibrées la veille |
2 Si(OH)4 + 3 FeCl2 + H2O = Fe3Si2O5(OH)4 + 6 HCl
HI(aq) + LiOH(aq) = H2O + LiI =>
HI(aq) + LiOH(aq) = H2O + LiI
Pb(CH3COO)2 + Cu = Cu(CH3COO)2 + Pb =>
Pb(CH3COO)2 + Cu = Cu(CH3COO)2 + Pb
C6H10OS2 + O2 = CO2 + H2O + SO2 =>
C6H10OS2 + 10 O2 = 6 CO2 + 5 H2O + 2 SO2
C(s) + H2(g) = C2H6(g) =>
2 C(s) + 3 H2(g) = C2H6(g)
CH3CH3 + O2 = H2O + CH3CHO =>
CH3CH3 + O2 = H2O + CH3CHO
Y{-} + H{+} = HY =>
Y{-} + H{+} = HY
C6H14O6 + NH4ClO4 = CO2 + H2O + N2 + Cl2 =>
4 C6H14O6 + 26 NH4ClO4 = 24 CO2 + 80 H2O + 13 N2 + 13 Cl2
Ni(NO3)2 + NaBH4 + NaOH = Ni + HBO2 + NaNO3 + H2 =>
3 Ni(NO3)2 + 2 NaBH4 + 4 NaOH = 3 Ni + 2 HBO2 + 6 NaNO3 + 5 H2
CH3OH + KOH = CH3OK + H2O =>
CH3OH + KOH = CH3OK + H2O
Cu + (NH3)4 = Cu(NH3)4 =>
Cu + (NH3)4 = Cu(NH3)4
Ge + O2 = GeO =>
2 Ge + O2 = 2 GeO
LiBr + Zn3P2 = Li3P + ZnBr2 =>
6 LiBr + Zn3P2 = 2 Li3P + 3 ZnBr2
C7H16 + O = CO2 + Water =>
C7H16 + 22 O = 7 CO2 + 8 H2O
SbCl5 + KI = KCl + SbCl3 + I =>
SbCl5 + 2 KI = 2 KCl + SbCl3 + 2 I
C12H22O2N2 + N2O = CO2 + H2O + N2 =>
C12H22O2N2 + 33 N2O = 12 CO2 + 11 H2O + 34 N2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Cr2O3(s) + CCl4(l) = CrCl3(s) + COCl2(aq) =>
Cr2O3(s) + 3 CCl4(l) = 2 CrCl3(s) + 3 COCl2(aq)
Tl2SO4(ac) + NaI(ac) = TlI(ac) + Na2SO4(ac) =>
Tl2SO4(ac) + 2 NaI(ac) = 2 TlI(ac) + Na2SO4(ac)
CO{2+} = C + O{2+} =>
CO{2+} = C + O{2+}
UO2CO3 + NaOH = Na2U2O7 + Na2CO3 + H2O =>
2 UO2CO3 + 6 NaOH = Na2U2O7 + 2 Na2CO3 + 3 H2O
Al(NO3)3 + HOH = AlOH(NO3)2 + HNO3 =>
Al(NO3)3 + HOH = AlOH(NO3)2 + HNO3
Nb + HNO3 = Nb(NO3)3 + H2O + NO2 =>
Nb + 6 HNO3 = Nb(NO3)3 + 3 H2O + 3 NO2
KBrO3 + MnCl2 + KOH = KBr + K2MnO4 + KCl + H2O =>
2 KBrO3 + 3 MnCl2 + 12 KOH = 2 KBr + 3 K2MnO4 + 6 KCl + 6 H2O
Cl + HNO3 = ClO3 + H + N =>
Cl + HNO3 = ClO3 + H + N
KClO3(s) = (KCl)(s) + O2(g) =>
2 KClO3(s) = 2(KCl)(s) + 3 O2(g)
*PbO + NH3 = H2O + N2 + Pb =>
3*PbO + 2 NH3 = 3 H2O + N2 + 3 Pb
NO3{+}(aq) + H{+}(aq) + Cu(s) = NO2(g) + H2O(l) + Cu{2+}(aq) =>
2 NO3{+}(aq) + 4 H{+}(aq) + 3 Cu(s) = 2 NO2(g) + 2 H2O(l) + 3 Cu{2+}(aq)
CH2F2 + KMnO4 = MnO2 + KF + O2 + CH2 =>
CH2F2 + 2 KMnO4 = 2 MnO2 + 2 KF + 2 O2 + CH2
Cu(N2O6) + KOH = Cu(O2H2) + KNO3 =>
Cu(N2O6) + 2 KOH = Cu(O2H2) + 2 KNO3
AgNo3(aq) + COCl2(aq) = CONo3 + AgCl2 =>
AgNo3(aq) + COCl2(aq) = CONo3 + AgCl2
Li2(CO3) + CaBr2 = LiBr + Ca(CO3) =>
Li2(CO3) + CaBr2 = 2 LiBr + Ca(CO3)
Cr2(SO4)3 + (NH4)CO3 = Cr(CO3)3 + SO4(NH4)2 =>
Cr2(SO4)3 + 6(NH4)CO3 = 2 Cr(CO3)3 + 3 SO4(NH4)2
Na2SiO3 + Ca(NO3)2 = CaSiO3 + Na(NO3) =>
Na2SiO3 + Ca(NO3)2 = CaSiO3 + 2 Na(NO3)
N{5+} + e = N{3+} =>
N{5+} + 2e = N{3+}
Ni3O4 + K = Ni + K2O =>
Ni3O4 + 8 K = 3 Ni + 4 K2O
H2SO4(l) + NaCl(l) = Na2SO4 + HCl =>
H2SO4(l) + 2 NaCl(l) = Na2SO4 + 2 HCl
Pb5(VO4)3Cl = V + Pb + O2 + Cl2 =>
2 Pb5(VO4)3Cl = 6 V + 10 Pb + 12 O2 + Cl2
C11H12N2O2 + HCl + C2H3NaO2 = C10H12N2 + O2 + NaCl + CH3C2H =>
C11H12N2O2 + HCl + C2H3NaO2 = C10H12N2 + 2 O2 + NaCl + CH3C2H
PO3Cl = PO3 + Cl2 =>
2 PO3Cl = 2 PO3 + Cl2
P4S3(s) + NO3(aq) + H(l) = H3PO4(aq) + NO(g) + SO4 =>
P4S3(s) + 14 NO3(aq) + 12 H(l) = 4 H3PO4(aq) + 14 NO(g) + 3 SO4
FeCl3 + NaOH = (FeOH)Cl2 + NaCl =>
FeCl3 + NaOH = (FeOH)Cl2 + NaCl
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
Na3PO4 = Na + PO4 =>
Na3PO4 = 3 Na + PO4
NaNO2 + CH3COOH + KMnO4 = KCH3COO + HNO2 + NaMnO4 =>
NaNO2 + CH3COOH + KMnO4 = KCH3COO + HNO2 + NaMnO4
Pb(NO3)2(aq) + Cu(s) = CuPb(aq) + NO3(aq) =>
Pb(NO3)2(aq) + Cu(s) = CuPb(aq) + 2 NO3(aq)
Ca3N2 + AlCl3 = CaCl2 + AlN =>
Ca3N2 + 2 AlCl3 = 3 CaCl2 + 2 AlN
MnO2 + NaOH + NaAlO2 = Na2MnO4 + H2O + Al =>
3 MnO2 + 4 NaOH + 2 NaAlO2 = 3 Na2MnO4 + 2 H2O + 2 Al
Na2SO4 + AgNO3 = Na + NO3 + Ag2SO4 =>
Na2SO4 + 2 AgNO3 = 2 Na + 2 NO3 + Ag2SO4
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/27/25
Équations équilibrées sur02/26/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
