| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C5H10(g) + 15 O2(g) = 10 H2O(g) + 10 CO2
KCIO3 = KCIO4 + KCIO =>
3 KCIO3 = 2 KCIO4 + KCIO
AgNO3(aq) + K2CO3 = AgCO3 + K2NO3 =>
AgNO3(aq) + K2CO3 = AgCO3 + K2NO3
Ni + CO = [Ni(CO)4] =>
Ni + 4 CO = [Ni(CO)4]
AgBr + Na2S2O3 = [Ag2S2O3] + NaBr =>
2 AgBr + Na2S2O3 = [Ag2S2O3] + 2 NaBr
C2H5OH + NaOCl = CH3CHO + NaCl + H2O =>
C2H5OH + NaOCl = CH3CHO + NaCl + H2O
K2S + O2 = K + SO2 =>
K2S + O2 = 2 K + SO2
N = N2 =>
2 N = N2
Fe2(SO4)3 + KI = FeI3 + K2SO4 =>
Fe2(SO4)3 + 6 KI = 2 FeI3 + 3 K2SO4
C3H7NO3 + O = CO2 + H2O + CH4N2O =>
2 C3H7NO3 + 10 O = 5 CO2 + 5 H2O + CH4N2O
Mg2P2O7 = P2O5 + Mg + O2 =>
Mg2P2O7 = P2O5 + 2 Mg + O2
Pb(CO3)2 + H3PO4 = Pb3(PO4)4 + H2O + CO2 =>
3 Pb(CO3)2 + 4 H3PO4 = Pb3(PO4)4 + 6 H2O + 6 CO2
Al2O3 + Mg = MgO + Al =>
Al2O3 + 3 Mg = 3 MgO + 2 Al
AlF3 + Br2 = Al3Br + F2 =>
6 AlF3 + Br2 = 2 Al3Br + 9 F2
KBr + CaI2 = KI + CaBr2 =>
2 KBr + CaI2 = 2 KI + CaBr2
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
KNO3 + H2O = HNO3 + K2O =>
2 KNO3 + H2O = 2 HNO3 + K2O
As2S3 + KClO3 + KOH = K3AsO4 + K2SO4 + KCl + H2O =>
3 As2S3 + 14 KClO3 + 36 KOH = 6 K3AsO4 + 9 K2SO4 + 14 KCl + 18 H2O
C4H8 + COH4 = C5H12O =>
C4H8 + COH4 = C5H12O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
BaCl(aq) + NaCO3(aq) = BaCO3 + NaCl =>
BaCl(aq) + NaCO3(aq) = BaCO3 + NaCl
Co(NH3)5Cl3 + NaOH = Co2O3 + NH3 + NaCl + H2O =>
2 Co(NH3)5Cl3 + 6 NaOH = Co2O3 + 10 NH3 + 6 NaCl + 3 H2O
PCl3 + NO2 = POCl3 + NO =>
PCl3 + NO2 = POCl3 + NO
C6H12O6 + Br2 + H2O = C6H12O7 + HBr =>
C6H12O6 + Br2 + H2O = C6H12O7 + 2 HBr
Mn2(CO3)4 = Mn + CO3 =>
Mn2(CO3)4 = 2 Mn + 4 CO3
Ba + H3PO4 = Ba3(PO4)3 + H2 =>
6 Ba + 6 H3PO4 = 2 Ba3(PO4)3 + 9 H2
C3H7Br + Mg = C3H7MgBr =>
C3H7Br + Mg = C3H7MgBr
C45H57CoN4O16 + C15H22N6O5S = C45H59CoN4O14 + C14H20N6O5S + CO2 =>
C45H57CoN4O16 + C15H22N6O5S = C45H59CoN4O14 + C14H20N6O5S + CO2
K2CrO4 + MnSO4 = K2SO4 + MnCrO4 =>
K2CrO4 + MnSO4 = K2SO4 + MnCrO4
Fe(NO2)3 + K(OH) = KNO2 + Fe(OH)3 =>
Fe(NO2)3 + 3 K(OH) = 3 KNO2 + Fe(OH)3
BaSO3 + H2 = Ba + SO2 + H2O =>
BaSO3 + H2 = Ba + SO2 + H2O
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
KIO + H2O = KIOH + OH =>
KIO + H2O = KIOH + OH
Pt + HCl + Cl2 = H2[PtCl6] =>
Pt + 2 HCl + 2 Cl2 = H2[PtCl6]
HClO4(l) + P2O5(s) = Cl2O7(l) + HPO3(s) =>
2 HClO4(l) + P2O5(s) = Cl2O7(l) + 2 HPO3(s)
K2CO3(s) + HBr(aq) = KBr(s) + CO2(g) + H2O(l) =>
K2CO3(s) + 2 HBr(aq) = 2 KBr(s) + CO2(g) + H2O(l)
C6H12 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CH3CH2COOH =>
5 C6H12 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 12 H2O + 10 CH3CH2COOH
MgO + AlCl3 = MgCl2 + Al2O3 =>
3 MgO + 2 AlCl3 = 3 MgCl2 + Al2O3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3NO2 + O2 = CO2 + H2O + NO =>
4 CH3NO2 + 5 O2 = 4 CO2 + 6 H2O + 4 NO
Mg{2+} + HPO4{2-} + NH3 + H2O = Mg(NH4)PO4*6H2O =>
Mg{2+} + HPO4{2-} + NH3 + 6 H2O = Mg(NH4)PO4*6H2O
Sb2S3 + KOH = K3SbS3 + K3SbO3 + H2O =>
Sb2S3 + 6 KOH = K3SbS3 + K3SbO3 + 3 H2O
KMnO4 + KCl + H2SO4 = MnSO4 + KHSO4 + H2O + Cl2 =>
2 KMnO4 + 10 KCl + 14 H2SO4 = 2 MnSO4 + 12 KHSO4 + 8 H2O + 5 Cl2
C2H2F2 + O2 = CO2 + HF =>
C2H2F2 + 2 O2 = 2 CO2 + 2 HF
K2ZnO2 + HCl = KCl + H2ZnO2 =>
K2ZnO2 + 2 HCl = 2 KCl + H2ZnO2
MgSO4*7H2O + NaCl = MgCl2 + Na2SO4 + H2O =>
MgSO4*7H2O + 2 NaCl = MgCl2 + Na2SO4 + 7 H2O
KMnO4 + KCl + H2SO4 = MnSO4 + KHSO4 + H2O + Cl2 =>
2 KMnO4 + 10 KCl + 14 H2SO4 = 2 MnSO4 + 12 KHSO4 + 8 H2O + 5 Cl2
CaCO3 + Mg3Si4O10(OH)2 = Ca2Mg5Si8O22(OH)2 + CaMg(CO3)2 + CO2 + H2O =>
3 CaCO3 + 2 Mg3Si4O10(OH)2 = Ca2Mg5Si8O22(OH)2 + CaMg(CO3)2 + CO2 + H2O
CH3COONa + HI = NaI + CH3COOH =>
CH3COONa + HI = NaI + CH3COOH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
