| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
C6H5CH2Cl + CH3Cl = C6H5CH2CH3 + HCl =>
3 C6H5CH2Cl + 11 CH3Cl = 4 C6H5CH2CH3 + 14 HCl
PbSO4 + NaHCO3 = PbCO3 + Na2SO4 + H2O + CO2 =>
PbSO4 + 2 NaHCO3 = PbCO3 + Na2SO4 + H2O + CO2
H2SO4(aq)Al(OH)3 = H2OAl(OH)2(HSO4) =>
H2SO4(aq)Al(OH)3 = H2OAl(OH)2(HSO4)
KMnO4 + C7H8 = KMnO2 + C7H6 + H2O =>
KMnO4 + 2 C7H8 = KMnO2 + 2 C7H6 + 2 H2O
CuSO4 + HCN = Cu(CN)2 + H2SO4 =>
CuSO4 + 2 HCN = Cu(CN)2 + H2SO4
C10H15O + H2SO4 = C10H17OH + HSO4 =>
C10H15O + 3 H2SO4 = C10H17OH + 3 HSO4
(NH4)2S + H2O = NH4OH + H2S =>
(NH4)2S + 2 H2O = 2 NH4OH + H2S
C4H8O2S2 + Br2 = C4H8Br12O2S2 =>
C4H8O2S2 + 6 Br2 = C4H8Br12O2S2
CuSO4 + HCN = Cu(CN)2 + H2SO4 =>
CuSO4 + 2 HCN = Cu(CN)2 + H2SO4
C14H18O3 + CH4O = C10H16 + H2O =>
C14H18O3 + 26 CH4O = 4 C10H16 + 29 H2O
C6H5COOH(s) + O2(g) = CO2 + H2O =>
2 C6H5COOH(s) + 15 O2(g) = 14 CO2 + 6 H2O
Mn2O3 + (NH4)2PO4 = (NH4)2O + Mn2(PO4)3 =>
Mn2O3 + 3(NH4)2PO4 = 3(NH4)2O + Mn2(PO4)3
FeOH + NaCl = FeCl + Na(OH) =>
FeOH + NaCl = FeCl + Na(OH)
Na3PO4 + AgOH = Ag3PO4 + NaOH =>
Na3PO4 + 3 AgOH = Ag3PO4 + 3 NaOH
Ba(NO3)2 + Li2(SO4) = Ba(SO4) + Li(NO3) =>
Ba(NO3)2 + Li2(SO4) = Ba(SO4) + 2 Li(NO3)
C15H32 + CuO = Cu + CO2 + H2O =>
C15H32 + 46 CuO = 46 Cu + 15 CO2 + 16 H2O
HCl(aq) + KOH(aq) = H2O(l) + KCl =>
HCl(aq) + KOH(aq) = H2O(l) + KCl
Cs + H2SO4 = Cs2SO4 + SO2 + H2O =>
2 Cs + 2 H2SO4 = Cs2SO4 + SO2 + 2 H2O
KOH(aq) + BaCl2(aq) = KCl + Ba(OH)2 =>
2 KOH(aq) + BaCl2(aq) = 2 KCl + Ba(OH)2
HCl2(aq)CaClCa(OH)2 = CaCl(OH)2HCaCl2 =>
HCl2(aq)CaClCa(OH)2 = CaCl(OH)2HCaCl2
MgCl2 + CuSO4 = Mg(SO4)2 + CuCl =>
MgCl2 + 2 CuSO4 = Mg(SO4)2 + 2 CuCl
Li2S + S8 = Li2S8 =>
8 Li2S + 7 S8 = 8 Li2S8
Pb{+2} + Co = Pb + Co{+2} =>
Pb{+2} + Co = Pb + Co{+2}
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Al2(SO4)3 + (NH4)2SO4 + H2O = NH4Al[SO4]2*12H2O =>
Al2(SO4)3 + (NH4)2SO4 + 24 H2O = 2 NH4Al[SO4]2*12H2O
Al2N = Al2 + N2 =>
2 Al2N = 2 Al2 + N2
(NH4)2S + FeSO4 = (NH4)2(SO4) + SFe =>
(NH4)2S + FeSO4 = (NH4)2(SO4) + SFe
NH4Cl(aq) + NaNO2(aq) = NH4NO2(aq) + NaCl(aq) =>
NH4Cl(aq) + NaNO2(aq) = NH4NO2(aq) + NaCl(aq)
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
P4 + Br = PBr3 =>
P4 + 12 Br = 4 PBr3
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
HClO4 + NaOH = NaCl + H2OO4 =>
HClO4 + NaOH = NaCl + H2OO4
W(SO4)3 + (NH4)2CO3 = (NH4)2SO4 + W(CO3)3 =>
W(SO4)3 + 3(NH4)2CO3 = 3(NH4)2SO4 + W(CO3)3
MgO2 + H2O = Mg(OH) + H2O2 =>
2 MgO2 + 4 H2O = 2 Mg(OH) + 3 H2O2
Na3PO4 + Mg(NO3)2 = Mg3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Mg(NO3)2 = Mg3(PO4)2 + 6 NaNO3
MgCrO4 + AgNO3 = Mg(NO3)2 + Ag2CrO4 =>
MgCrO4 + 2 AgNO3 = Mg(NO3)2 + Ag2CrO4
Cu3N + CaBr2 = Cu3Br2 + CaN =>
Cu3N + CaBr2 = Cu3Br2 + CaN
IH2O + NaBr = NaOH + IHBr =>
IH2O + NaBr = NaOH + IHBr
Sr(NO3)2 + Fe(NO3)3*9H2O + C10H16N2O8 + Mn(NO3)2*4H2O + Co(NO3)2*6H2O = Sr07Mn03Fe05Co05O3 + H2O + CO2 + N2 =>
70 Sr(NO3)2 + 50 Fe(NO3)3*9H2O + 66 C10H16N2O8 + 30 Mn(NO3)2*4H2O + 50 Co(NO3)2*6H2O = 10 Sr07Mn03Fe05Co05O3 + 1398 H2O + 660 CO2 + 291 N2
H2S + NaOH = SNa2 + H2O =>
H2S + 2 NaOH = SNa2 + 2 H2O
C9H8O4 + CH3OH = C7H6O3 + CH3COOCH3 =>
C9H8O4 + CH3OH = C7H6O3 + CH3COOCH3
Al2(SO4)3 + NaOH = NaAlO2 + Na2SO4 + H2O =>
Al2(SO4)3 + 8 NaOH = 2 NaAlO2 + 3 Na2SO4 + 4 H2O
C4H10O(butanol) + O2 = CO + H2O =>
C4H10O(butanol) + 4 O2 = 4 CO + 5 H2O
Zn + H2O = Zn(OH)2Zn + H2 =>
2 Zn + 2 H2O = Zn(OH)2Zn + H2
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
P + N2 = PN =>
2 P + N2 = 2 PN
K2Cr2O7 + H2SO49 + CH3CH2OH = Cr2(SO4)3 + H2O + CH3CHO + K2SO4 =>
K2Cr2O7 + 4 H2SO49 + 183 CH3CH2OH = Cr2(SO4)3 + 187 H2O + 183 CH3CHO + K2SO4
Pb(NO3)2 + K2Cr2O7 + CH3COONa + H2O = PbCrO4 + KNO3 + Na2CrO4 + CH3COOH =>
Pb(NO3)2 + K2Cr2O7 + 2 CH3COONa + H2O = PbCrO4 + 2 KNO3 + Na2CrO4 + 2 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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/15/24
Équations équilibrées sur05/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
