| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 KOH + HPO3 = K3PO4 + 2 H2O
(ZnSO4) + (H2O) = (H2SO4) + (Zn(OH)2) =>
(ZnSO4) + 2(H2O) = (H2SO4) + (Zn(OH)2)
H2O2 + H3PO4 = H2O + H2PO4 =>
H2O2 + 2 H3PO4 = 2 H2O + 2 H2PO4
HMnO4 + H2O = H2Mn + O2 =>
4 HMnO4 + 2 H2O = 4 H2Mn + 9 O2
HNO3 + SbO = NO + Sb2O5 + H2O =>
2 HNO3 + 2 SbO = 2 NO + Sb2O5 + H2O
(NaF*HF) + Na2CO3 = NaF + CO2 + H2O =>
2(NaF*HF) + Na2CO3 = 4 NaF + CO2 + H2O
Na + O*2 = Na2*O =>
2 Na + O*2 = Na2*O
Ca(OCl)2 + H = Ca(OH)2 + Cl2 =>
Ca(OCl)2 + 2 H = Ca(OH)2 + Cl2
Ca(NO3) + NaH2PO4 = Ca3(PO4)2 + Na + NO3 + H2 =>
3 Ca(NO3) + 2 NaH2PO4 = Ca3(PO4)2 + 2 Na + 3 NO3 + 2 H2
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
[Cr2O7] + Ba(NO3) = Ba[CrO4] + N + O =>
[Cr2O7] + 2 Ba(NO3) = 2 Ba[CrO4] + 2 N + 5 O
Fe2(SO4)3 = Fe + SO4 =>
Fe2(SO4)3 = 2 Fe + 3 SO4
K2FeO4 + HCl + MnCl2 = KCl + FeCl3 + KMnO4 + H2O =>
5 K2FeO4 + 16 HCl + 3 MnCl2 = 7 KCl + 5 FeCl3 + 3 KMnO4 + 8 H2O
K2S + BaCrO4 = K2CrO4 + BaS =>
K2S + BaCrO4 = K2CrO4 + BaS
BiCl3 + SnCl2 + KOH = Bi + K2SnO3 + KCl + H2O =>
2 BiCl3 + 3 SnCl2 + 18 KOH = 2 Bi + 3 K2SnO3 + 12 KCl + 9 H2O
SO2 + I2 + H2O = H2SO4 + HI =>
SO2 + I2 + 2 H2O = H2SO4 + 2 HI
Na + HO = NaO4 + H2 =>
Na + 4 HO = NaO4 + 2 H2
NaCo3 + CaCl = NaCl + CaCo3 =>
NaCo3 + CaCl = NaCl + CaCo3
KMnO4 + H2SO4 = MnO + KHSO4 + O2 + H2O =>
4 KMnO4 + 4 H2SO4 = 4 MnO + 4 KHSO4 + 5 O2 + 2 H2O
Ag{+} + Cd = Ag + Cd{2+} =>
2 Ag{+} + Cd = 2 Ag + Cd{2+}
C5H7O2N + O2 = CO2 + H2O + NO3 =>
4 C5H7O2N + 29 O2 = 20 CO2 + 14 H2O + 4 NO3
Mg + CO3 = MgO + C =>
3 Mg + CO3 = 3 MgO + C
H2O2 + NH3 = NH5 + O2 =>
H2O2 + NH3 = NH5 + O2
(CH3O)3C6H2CHCHNO2 + Fe + HCl = (CH3O)3C6H2CH2CH2NH2 + FeCl3 + H2O =>
3(CH3O)3C6H2CHCHNO2 + 8 Fe + 24 HCl = 3(CH3O)3C6H2CH2CH2NH2 + 8 FeCl3 + 6 H2O
MnSO4 + KBrO3 + H2O = KMnO4 + Br2 + H2SO4 =>
2 MnSO4 + 2 KBrO3 + 2 H2O = 2 KMnO4 + Br2 + 2 H2SO4
(NH4)2CO3 + CaCl2 = (NH4)Cl2 + Ca2CO3 =>
(NH4)2CO3 + 2 CaCl2 = 2(NH4)Cl2 + Ca2CO3
Al + Fe2(SO4)3 = Fe2(SO4)3Al =>
Al + Fe2(SO4)3 = Fe2(SO4)3Al
Zn + KAu(CN)2 = Au + Zn(CN)2 + KCN =>
Zn + 2 KAu(CN)2 = 2 Au + Zn(CN)2 + 2 KCN
NaOCl + H2SO4 = Na2SO4 + O2 + Cl2 + H2O =>
4 NaOCl + 2 H2SO4 = 2 Na2SO4 + O2 + 2 Cl2 + 2 H2O
CH3CO2 + SO4 = H2S + CO2 + H2O =>
10 CH3CO2 + 7 SO4 = 7 H2S + 20 CO2 + 8 H2O
CH2F2 + O2 = C2F4 + H2O =>
2 CH2F2 + O2 = C2F4 + 2 H2O
KOHKOH + H3PO4 = KH2PO4 + H2O =>
KOHKOH + 2 H3PO4 = 2 KH2PO4 + 2 H2O
SO3 + ZnO = ZnS + O2 =>
SO3 + ZnO = ZnS + 2 O2
Na2Al2O4 + HCl = NaCl + AlCl3 + H2O =>
Na2Al2O4 + 8 HCl = 2 NaCl + 2 AlCl3 + 4 H2O
Ni(NO3)2(aq) + NaBr(aq) = NiBr2(s) + NaNO3(aq) =>
Ni(NO3)2(aq) + 2 NaBr(aq) = NiBr2(s) + 2 NaNO3(aq)
Zn(CH3COO)2 + Na2HPO4 = ZnHPO4 + NaCH3COO =>
Zn(CH3COO)2 + Na2HPO4 = ZnHPO4 + 2 NaCH3COO
Na(I) + Cl2(g) = NaCl(I) =>
2 Na(I) + Cl2(g) = 2 NaCl(I)
Na2CO3 + CrBr3 = NaBr + Cr2 + (CO3)3 =>
3 Na2CO3 + 2 CrBr3 = 6 NaBr + Cr2 + (CO3)3
MgCl2(aq) + NaBr(aq) = NaCl(s) + MgBr2(s) =>
MgCl2(aq) + 2 NaBr(aq) = 2 NaCl(s) + MgBr2(s)
Zn + NaNO3 + NaOH = H2O + NH3 + Na2ZnO2 =>
4 Zn + NaNO3 + 7 NaOH = 2 H2O + NH3 + 4 Na2ZnO2
H2SO5 + H2O = H2O2 + H2SO4 =>
H2SO5 + H2O = H2O2 + H2SO4
Na2SO3 + NaS + HCl = S + NaCl + H2O =>
Na2SO3 + 4 NaS + 6 HCl = 5 S + 6 NaCl + 3 H2O
HCl2 + K2Cr2O7 = KCl + CrCl3 + H2O + Cl2 =>
14 HCl2 + K2Cr2O7 = 2 KCl + 2 CrCl3 + 7 H2O + 10 Cl2
CuSO4H12O6 = CuSO4 + H2O =>
CuSO4H12O6 = CuSO4 + 6 H2O
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
TeO + H2O = Te(OH)2 =>
TeO + H2O = Te(OH)2
MgCl2 + Na2S = MgS + Na2Cl2 =>
MgCl2 + Na2S = MgS + Na2Cl2
H2SO4 + BaN2 = Ba(NO3)2 + SO2 + H2O =>
6 H2SO4 + BaN2 = Ba(NO3)2 + 6 SO2 + 6 H2O
Cu(OH)2 + NH4OH + (NH4)2SO4 = [Cu(NH3)4]SO4 + H2O =>
Cu(OH)2 + 2 NH4OH + (NH4)2SO4 = [Cu(NH3)4]SO4 + 4 H2O
K2Cr2O7 + H2 = Cr2O3 + KOH + H2O =>
K2Cr2O7 + 3 H2 = Cr2O3 + 2 KOH + 2 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 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 99 100 101 102 103 104 105 106 107 108 109 110 111 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/24
Équations équilibrées sur02/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
