| Équations équilibrées la veille |
Au + 3 HCl + HNO3 = AuCl3 + 2 H2O + NO
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
MgSO4 + Ca = CaSO4 + Mg =>
MgSO4 + Ca = CaSO4 + Mg
KCIO3 + C12H22O11 = CO2 + H2O + KCI =>
8 KCIO3 + C12H22O11 = 12 CO2 + 11 H2O + 8 KCI
C6H14 + NHO3 = C6H13NO2 + H2O =>
C6H14 + NHO3 = C6H13NO2 + H2O
Cr2O7{2-} + H2O2 + H{+} = CrO5 + H2O =>
Cr2O7{2-} + 4 H2O2 + 2 H{+} = 2 CrO5 + 5 H2O
K2CO3 + HOH = KOH + H2CO3 =>
K2CO3 + 2 HOH = 2 KOH + H2CO3
H2O2 + KJ = KOH + J2 =>
H2O2 + 2 KJ = 2 KOH + J2
CuCl2 + NH3OH = NH3Cl + Cu(OH)2 =>
CuCl2 + 2 NH3OH = 2 NH3Cl + Cu(OH)2
HCl + Ag2SO4 = H2SO4 + AgCl =>
2 HCl + Ag2SO4 = H2SO4 + 2 AgCl
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Mg + HNO3 = NH3NO3 + Mg(NO3)2 + H2O =>
7 Mg + 18 HNO3 = 2 NH3NO3 + 7 Mg(NO3)2 + 6 H2O
Ca3(PO4)2 + SiO4 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO4 + 22 C = 6 CaSiO3 + P4 + 22 CO
C5H10(l) + O2(g) = H2C5H6O4(l) + H2O(l) =>
2 C5H10(l) + 5 O2(g) = 2 H2C5H6O4(l) + 2 H2O(l)
Fe(s) + Ag{+}(aq) = Ag(s) + Fe{+2}(aq) =>
Fe(s) + 2 Ag{+}(aq) = 2 Ag(s) + Fe{+2}(aq)
Ac2O3 + H2SO4 = Ac2(SO4)3 + H2O =>
Ac2O3 + 3 H2SO4 = Ac2(SO4)3 + 3 H2O
B2O3 + NaOH + H2O = Na(B(OH)4) =>
B2O3 + 2 NaOH + 3 H2O = 2 Na(B(OH)4)
MnO2 + Na2CO3 + KClO3 = Na2MnO4 + CO2 + KCl =>
3 MnO2 + 3 Na2CO3 + KClO3 = 3 Na2MnO4 + 3 CO2 + KCl
C19O2H32 + O2 = H2O + CO2 =>
C19O2H32 + 26 O2 = 16 H2O + 19 CO2
Al(oh)3 + KOH + H2O = K3[Al(OH)6] + H2 =>
2 Al(oh)3 + 18 KOH + 18 H2O = 6 K3[Al(OH)6] + 9 H2
N + H = NH4 =>
N + 4 H = NH4
CH3CH2CHCl2 + KOH = KCl + H2O + CH3CH2CHO =>
CH3CH2CHCl2 + 2 KOH = 2 KCl + H2O + CH3CH2CHO
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + N2O + H2O =>
8 FeSO4 + 2 HNO3 + 4 H2SO4 = 4 Fe2(SO4)3 + N2O + 5 H2O
Fe + SCN = Fe(SCN) =>
Fe + SCN = Fe(SCN)
C2H4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
5 C2H4 + 12 KMnO4 + 18 H2SO4 = 12 MnSO4 + 6 K2SO4 + 10 CO2 + 28 H2O
CH3COCH3 + I2 = CH2ICOCH3 + HI =>
CH3COCH3 + I2 = CH2ICOCH3 + HI
H2SO4(aq) + Ni(OH)3 = Ni2(SO4)3 + H2O =>
3 H2SO4(aq) + 2 Ni(OH)3 = Ni2(SO4)3 + 6 H2O
HCl + As3O2 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
11 HCl + 3 As3O2 + 11 NaNO3 + 8 H2O = 11 NO + 9 H3AsO4 + 11 NaCl
KI(aq) + FeCl3(aq) = FeI3() + KCl() =>
3 KI(aq) + FeCl3(aq) = FeI3() + 3 KCl()
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C9H12 + O2 = C9H12O2 =>
C9H12 + O2 = C9H12O2
CaF + NaOH = CaOH + NaF =>
CaF + NaOH = CaOH + NaF
Cs + P = CsP =>
Cs + P = CsP
Ag3PO4 + HNO3 = AgNO3 + H3PO4 =>
Ag3PO4 + 3 HNO3 = 3 AgNO3 + H3PO4
Sn + HNO3 = H2SnO3 + NO2 + H2O =>
Sn + 4 HNO3 = H2SnO3 + 4 NO2 + H2O
HAuCl4 + NaBH4 + H2O = Au + B(OH)3 + NaCl + HCl =>
8 HAuCl4 + 3 NaBH4 + 9 H2O = 8 Au + 3 B(OH)3 + 3 NaCl + 29 HCl
Br2 + SO2 + H2O = HBr2 + H2SO4 =>
2 Br2 + SO2 + 2 H2O = 2 HBr2 + H2SO4
C6H5CHCH3CH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C6H4COOHCOOH =>
40 C6H5CHCH3CH3 + 114 KMnO4 + 171 H2SO4 = 57 K2SO4 + 114 MnSO4 + 276 H2O + 45 C6H4COOHCOOH
C2H4O2 + NaHCO3 = CH3COONa + H2O + CO2 =>
C2H4O2 + NaHCO3 = CH3COONa + H2O + CO2
KCl + HgS = HgCl + KS =>
KCl + HgS = HgCl + KS
Zn(C2H3O2)2 + Na2S = Zn + S + Na(C2H3O2) =>
Zn(C2H3O2)2 + Na2S = Zn + S + 2 Na(C2H3O2)
K2SO3(aq) + CH3CO2H(aq) = KCH3CO2(aq) + SO2(g) + H2O(l) =>
K2SO3(aq) + 2 CH3CO2H(aq) = 2 KCH3CO2(aq) + SO2(g) + H2O(l)
aluminum + zincchloride = AlCl3 + zinc =>
2 Al + 3 ZnCl2 = 2 AlCl3 + 3 Zn
C2H2 + KMnO4 + KOH = C2O4K2 + K2MnO4 + H2O =>
C2H2 + 8 KMnO4 + 10 KOH = C2O4K2 + 8 K2MnO4 + 6 H2O
AuCl3 + Na2S = NaCl + Au2S3 =>
2 AuCl3 + 3 Na2S = 6 NaCl + Au2S3
Na2S + O2 = Na2O + SO3 =>
Na2S + 2 O2 = Na2O + SO3
Cr2(SO4)3 + K2(CO3) = Cr2(CO3)3 + K2(SO4) =>
Cr2(SO4)3 + 3 K2(CO3) = Cr2(CO3)3 + 3 K2(SO4)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Na2S2O3 + HI = NaI + S + H2O + SO2 =>
Na2S2O3 + 2 HI = 2 NaI + S + H2O + SO2
B2O3 + H2O = B(OH)4 + H3O =>
B2O3 + 7 H2O = 2 B(OH)4 + 2 H3O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur02/10/25
Équations équilibrées sur03/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
