| Équations équilibrées la veille |
K2CO3(aq) + ZnCl2(aq) = K2Cl2(s) + ZnCO3(aq)
BaBr2 + NaSCN = Ba(SCN)2 + NaBr =>
BaBr2 + 2 NaSCN = Ba(SCN)2 + 2 NaBr
CuSnS2 + S2O8{-2} + H2O = SO4{-2} + Sn(OH)6{-2} + Cu(OH)2 + H{+} =>
CuSnS2 + 9 S2O8{-2} + 16 H2O = 20 SO4{-2} + Sn(OH)6{-2} + Cu(OH)2 + 24 H{+}
CH4 + O2 = CO4 + H2O =>
CH4 + 3 O2 = CO4 + 2 H2O
C2Cl4 + Fe + H{+} = C2H4 + Cl{-} + Fe2{+} =>
C2Cl4 + 16 Fe + 4 H{+} = C2H4 + 4 Cl{-} + 8 Fe2{+}
C7H8 + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
5 C7H8 + 6 KMnO4 + 9 H2SO4 = 5 C7H6O2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
N2O5 + Ca(OH)2 = H2O + Ca(NO3)2 =>
N2O5 + Ca(OH)2 = H2O + Ca(NO3)2
C8H4Na2O4 + HCl = C8H6O4 + NaCl =>
C8H4Na2O4 + 2 HCl = C8H6O4 + 2 NaCl
HNO3 + NH4Cl = N2O + H2O + HCl =>
HNO3 + NH4Cl = N2O + 2 H2O + HCl
Ba(OH)2 + HC8H4O4 = Ba + C8H4O4 + H2O =>
Ba(OH)2 + 2 HC8H4O4 = Ba + 2 C8H4O4 + 2 H2O
AgNO2 + NaCl = AgCl + NaNO2 =>
AgNO2 + NaCl = AgCl + NaNO2
CH3(CH)2(CH2)2CH3(l) + O2(g) = CO2(g) + H2O(g) =>
CH3(CH)2(CH2)2CH3(l) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)
H1SO4 + BaCl = BaSO4 + HCl =>
H1SO4 + BaCl = BaSO4 + HCl
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
Li + CaO = Ca + Li2O =>
2 Li + CaO = Ca + Li2O
Rb + P = Rb3P =>
3 Rb + P = Rb3P
K4Cr2O7 + H2S + HCl = CrCl3 + S + KCl + H2O =>
K4Cr2O7 + 2 H2S + 10 HCl = 2 CrCl3 + 2 S + 4 KCl + 7 H2O
NH4F + Al2(SO4)3 = AlF3 + (NH4)2SO4 =>
6 NH4F + Al2(SO4)3 = 2 AlF3 + 3(NH4)2SO4
KI + K2CrO7 + HCl = I2 + KCl + CrCl3 + H2O =>
18 KI + 2 K2CrO7 + 28 HCl = 9 I2 + 22 KCl + 2 CrCl3 + 14 H2O
C9H2O + O2 = CO2 + H2O =>
C9H2O + 9 O2 = 9 CO2 + H2O
Na2S2O3*5H2O + HCl = NaCl + S + SO2 + H2O =>
Na2S2O3*5H2O + 2 HCl = 2 NaCl + S + SO2 + 6 H2O
Na2SO4 + AgNO3 = Ag2SO4 + NaNO3(aq) =>
Na2SO4 + 2 AgNO3 = Ag2SO4 + 2 NaNO3(aq)
CH3CCH + O2 = CO2 + H2O =>
CH3CCH + 4 O2 = 3 CO2 + 2 H2O
Ba + CaCl2 = BaCl2 + Ca =>
Ba + CaCl2 = BaCl2 + Ca
C7H8 + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + Mn(SO4)2 + H2O =>
C7H8 + 2 KMnO4 + 5 H2SO4 = C7H6O2 + K2SO4 + 2 Mn(SO4)2 + 6 H2O
In + HNO3 = In(NO3)2 + NH4NO3 + H2O =>
4 In + 10 HNO3 = 4 In(NO3)2 + NH4NO3 + 3 H2O
P3(PO4)4 + Sb2(CO3)5 = P2(CO3)4 + Sb3(PO4)5 =>
10 P3(PO4)4 + 12 Sb2(CO3)5 = 15 P2(CO3)4 + 8 Sb3(PO4)5
Cr2O7 + HSO3 = SO42 + Cr + H2O =>
79 Cr2O7 + 14 HSO3 = 14 SO42 + 158 Cr + 7 H2O
AI + HS = AIS + H =>
AI + HS = AIS + H
KOH + BaO = Ba(KO)2 + H2O =>
2 KOH + BaO = Ba(KO)2 + H2O
AlP + H2SO4 = PH3 + Al2(SO4)3 =>
2 AlP + 3 H2SO4 = 2 PH3 + Al2(SO4)3
(Cr((ND2)2C1O1)6)4(Cr(CN)6)3 + CsMnO4 + DNO3 = Cs2Cr2O7 + CO2 + CsNO3 + Mn(NO3)2 + D2O =>
10(Cr((ND2)2C1O1)6)4(Cr(CN)6)3 + 1176 CsMnO4 + 2798 DNO3 = 35 Cs2Cr2O7 + 420 CO2 + 1106 CsNO3 + 1176 Mn(NO3)2 + 1879 D2O
NaCl(aq) + K(NO3)(aq) = Na(NO3)(aq) + KCl(aq) =>
NaCl(aq) + K(NO3)(aq) = Na(NO3)(aq) + KCl(aq)
Al + NaOH + H2O = Na(Al(OH)4(H2O)2) + H2 =>
2 Al + 2 NaOH + 10 H2O = 2 Na(Al(OH)4(H2O)2) + 3 H2
AuCl3 + NaBH4 + H2O = Au + B(OH)3 + NaCl + H =>
AuCl3 + 3 NaBH4 + 9 H2O = Au + 3 B(OH)3 + 3 NaCl + 21 H
Cl2 + KOH = ClK + ClO3K + H2O =>
3 Cl2 + 6 KOH = 5 ClK + ClO3K + 3 H2O
AgF + HNO3 = AgNO3 + HF =>
AgF + HNO3 = AgNO3 + HF
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
K2SO3(aq) + HNO3(aq) = KNO3(aq) + SO2(g) + H2O(l) =>
K2SO3(aq) + 2 HNO3(aq) = 2 KNO3(aq) + SO2(g) + H2O(l)
C2H5OH + NaOH = NaC2H5O + H2O =>
C2H5OH + NaOH = NaC2H5O + H2O
NH4F + LiOH = LiF + NH3 + H2O =>
NH4F + LiOH = LiF + NH3 + H2O
CH3MgI + H2O = CH4 + Mg(OH)I =>
CH3MgI + H2O = CH4 + Mg(OH)I
Co3(CO3)3 = CoO + CO2 =>
Co3(CO3)3 = 3 CoO + 3 CO2
VO + Fe2O3 = V2O5 + FeO =>
2 VO + 3 Fe2O3 = V2O5 + 6 FeO
CH3Br + KOCH2CH3 = CH3OCH2CH3KBr =>
CH3Br + KOCH2CH3 = CH3OCH2CH3KBr
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HNO = HON =>
HNO = HON
SiCl4 + C3H8O = C3H6 + HCl + SiO2 =>
SiCl4 + 2 C3H8O = 2 C3H6 + 4 HCl + SiO2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
