| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCO3 + H2O = CO2 + Ca(OH)2
K4[Fe(CN)6]*3H2O + KMnO4 + HCl + CaCO3 = K3[Fe(CN)6] + H2O + CaCl2 + K2CO3 + MnO =>
5 K4[Fe(CN)6]*3H2O + KMnO4 + 6 HCl + 3 CaCO3 = 5 K3[Fe(CN)6] + 18 H2O + 3 CaCl2 + 3 K2CO3 + MnO
Cu(H2O)6{2+} + Cl{-} = CuCl4{2-} + (H2O) =>
Cu(H2O)6{2+} + 4 Cl{-} = CuCl4{2-} + 6(H2O)
Cr(NO3)2 + H2O = Cr + HNO3 + O2 =>
2 Cr(NO3)2 + 2 H2O = 2 Cr + 4 HNO3 + O2
Mg + GaBr3 = MgBr2 + Ga =>
3 Mg + 2 GaBr3 = 3 MgBr2 + 2 Ga
Mg(OH)2 = OH{-} + MgOH{+} =>
Mg(OH)2 = OH{-} + MgOH{+}
C8H10N4O2 + C3H6O = NH3 + H2O2 + C17H21NO4 =>
43 C8H10N4O2 + 180 C3H6O = 120 NH3 + 29 H2O2 + 52 C17H21NO4
K + S = K2S =>
2 K + S = K2S
Li + C2H6 = C2H5Li + H2 =>
2 Li + 2 C2H6 = 2 C2H5Li + H2
(CH3(CH2)4CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)4CH3) + 19 O2 = 12 CO2 + 14 H2O
HNO3 + PbSO4 + CO = Pb(NO3)2 + SO2 + CO2 + H2O =>
2 HNO3 + PbSO4 + CO = Pb(NO3)2 + SO2 + CO2 + H2O
NaPO4 + Ag2SO4 = AgPO4 + Na2SO4 =>
2 NaPO4 + Ag2SO4 = 2 AgPO4 + Na2SO4
H2O + Mg3N2 = NH3 + Mg(OH)2 =>
6 H2O + Mg3N2 = 2 NH3 + 3 Mg(OH)2
HO{-} + CS2 = H2O + CS3{2-} + CO3{2-} =>
6 HO{-} + 3 CS2 = 3 H2O + 2 CS3{2-} + CO3{2-}
(CH3(CH2)6CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)6CH3) + 25 O2 = 16 CO2 + 18 H2O
NaOH + CoCl2*6H2O = NaOHCoCl2*6H2O =>
NaOH + CoCl2*6H2O = NaOHCoCl2*6H2O
(COOH)2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5(COOH)2 + 2 KMnO4 + 3 H2SO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 8 H2O
FeSO4 + Cu(OH)2 = Fe(OH)2 + CuSO4 =>
FeSO4 + Cu(OH)2 = Fe(OH)2 + CuSO4
Cr4C3 + O2 = Cr2O3 + C =>
Cr4C3 + 3 O2 = 2 Cr2O3 + 3 C
BrLiI = LiBr + I =>
BrLiI = LiBr + I
Ca(HCO3)2 + Ca(OH)2 = Ca2(CO3)2 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = Ca2(CO3)2 + 2 H2O
Ca + MnO2 = CaO + Mn =>
2 Ca + MnO2 = 2 CaO + Mn
(NH4)(NO3) = N2O + H2O =>
(NH4)(NO3) = N2O + 2 H2O
Zn + (NH4)2CO3 = ZnCO3 + NH4 =>
Zn + (NH4)2CO3 = ZnCO3 + 2 NH4
(NH4)3PO4 + Ba(OH)2 = NH5O + Ba3(PO4)2 =>
2(NH4)3PO4 + 3 Ba(OH)2 = 6 NH5O + Ba3(PO4)2
(NH4)2SO4 + KOH = NH4OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH4OH + K2SO4
HC2H + O2 = H2O + CO2 =>
2 HC2H + 5 O2 = 2 H2O + 4 CO2
Pb2SO4 + AgNO3 = PbNO3 + Ag2SO4 =>
Pb2SO4 + 2 AgNO3 = 2 PbNO3 + Ag2SO4
KMnO4 + FeSO4 + H2SO4 = MnSO4 + H2O + K2SO4 + Fe2(SO4)3 =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 8 H2O + K2SO4 + 5 Fe2(SO4)3
Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2
Co9S8 + NaOH + NaClO3 = CoO + NaCl + Na2SO4 + H2O =>
Co9S8 + 16 NaOH + 11 NaClO3 = 9 CoO + 11 NaCl + 8 Na2SO4 + 8 H2O
Ca(OH)2 + CH3CO2H = C4H6O4Ca + H2O =>
Ca(OH)2 + 2 CH3CO2H = C4H6O4Ca + 2 H2O
Ag + H2SO4 = AgSO4 + SO2 + H2O =>
Ag + 2 H2SO4 = AgSO4 + SO2 + 2 H2O
H2SO4 + CuOHCl = CuSO4 + HCl + H2O =>
H2SO4 + CuOHCl = CuSO4 + HCl + H2O
C1H3OH + O2 = CO2 + H2O =>
2 C1H3OH + 3 O2 = 2 CO2 + 4 H2O
Cu + B = Cu3B2 =>
3 Cu + 2 B = Cu3B2
Ag + H2SO4(s) = AgSO4 + SO2 + H2O =>
Ag + 2 H2SO4(s) = AgSO4 + SO2 + 2 H2O
Sn + MgCl2 = SnCl + Mg =>
2 Sn + MgCl2 = 2 SnCl + Mg
CuOHCl + H2SO4 = CuSO4 + CuCl2 + H2O =>
2 CuOHCl + H2SO4 = CuSO4 + CuCl2 + 2 H2O
Ag + HCl = AgCl + H =>
Ag + HCl = AgCl + H
HNO3 + CuF2 = Cu(NO3)2 + HF =>
2 HNO3 + CuF2 = Cu(NO3)2 + 2 HF
Sr + AuNO3 = Sr(NO3)2 + Au =>
Sr + 2 AuNO3 = Sr(NO3)2 + 2 Au
Ag + HNO3 = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3 = 3 AgNO3 + 2 H2O + NO
HNO2 + KMnO4 = HNO3 + Mn(NO3)2 + KOH + H2O =>
5 HNO2 + 2 KMnO4 = HNO3 + 2 Mn(NO3)2 + 2 KOH + H2O
CH3COOH + P2O5 = H2O + (CH3COO)5P =>
10 CH3COOH + P2O5 = 5 H2O + 2(CH3COO)5P
Ag + S8 = Ag8S =>
64 Ag + S8 = 8 Ag8S
Na2B4O7*10H2O + HCl = H3BO3 + NaCl + H2O =>
Na2B4O7*10H2O + 2 HCl = 4 H3BO3 + 2 NaCl + 5 H2O
HNO2 + KMnO4 = HNO3 + Mn(NO3)2 + KOH + H2O =>
5 HNO2 + 2 KMnO4 = HNO3 + 2 Mn(NO3)2 + 2 KOH + H2O
Ag(NO3) + NaCl = AgCl + Na(NO3) =>
Ag(NO3) + NaCl = AgCl + Na(NO3)
HNO2 + KMnO4 = HNO3 + Mn(NO3)2 + KOH + H2O =>
5 HNO2 + 2 KMnO4 = HNO3 + 2 Mn(NO3)2 + 2 KOH + H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
