| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + 2 AgCl = ZnCl2 + 2 Ag
Mg + HBr = MgBr2 + H2 =>
Mg + 2 HBr = MgBr2 + H2
Na2CO3 + KSCN = NaSCN + K2CO3 =>
Na2CO3 + 2 KSCN = 2 NaSCN + K2CO3
C6H15NO3 + H3BO3 = C6H18BNO6 =>
C6H15NO3 + H3BO3 = C6H18BNO6
Bi(NO3)3 + Na2[Sn(OH)4] + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 =>
2 Bi(NO3)3 + 3 Na2[Sn(OH)4] + 6 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3
AgNO3 + NaCI = AgCI + NaNO3 =>
AgNO3 + NaCI = AgCI + NaNO3
K2(CO3) + Zn(NO3)2 = Zn(CO3) + K(NO3) =>
K2(CO3) + Zn(NO3)2 = Zn(CO3) + 2 K(NO3)
C2H4Cl2 + KOH = C2H2 + KCl + H2O =>
C2H4Cl2 + 2 KOH = C2H2 + 2 KCl + 2 H2O
(NH4)2SO4(aq) + Ca(OH)2(aq) = NH4OH + CaSO4 =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = 2 NH4OH + CaSO4
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
MnCl2 + KOH + H2O2 = KCl + H2O + MnO2 =>
MnCl2 + 2 KOH + H2O2 = 2 KCl + 2 H2O + MnO2
Fe(NO3)3 + Na3PO4 = FePO4 + NaNO3 =>
Fe(NO3)3 + Na3PO4 = FePO4 + 3 NaNO3
Mg + NaF = MgF2 + Na =>
Mg + 2 NaF = MgF2 + 2 Na
CH3COOH + KHCO3 = CH3COOK + CO2 + H2O =>
CH3COOH + KHCO3 = CH3COOK + CO2 + H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Ca + SO4 = CaSO4 =>
Ca + SO4 = CaSO4
C2H5OH + Cu(OH)2 = CH3CHO + Cu + H2O =>
C2H5OH + Cu(OH)2 = CH3CHO + Cu + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
PbO2(s) = PbO(s) + O2(g) =>
2 PbO2(s) = 2 PbO(s) + O2(g)
C6H5COOCH3 + HNO3 = C6H4NO2COOCH3 + H2O =>
C6H5COOCH3 + HNO3 = C6H4NO2COOCH3 + H2O
H3PO4(aq) + NaOH(aq) = Na2HPO4(aq) + H2O(l) =>
H3PO4(aq) + 2 NaOH(aq) = Na2HPO4(aq) + 2 H2O(l)
CoCl2*6H2O + HCl + NH2CH2CH2NH2 + H2O2 = (Co(NH2CH2CH2NH2)2Cl2)Cl + H2O =>
2 CoCl2*6H2O + 2 HCl + 4 NH2CH2CH2NH2 + H2O2 = 2(Co(NH2CH2CH2NH2)2Cl2)Cl + 14 H2O
HgCl2 + Cu(NO3)2 = Hg(NO3)2 + CuCl2 =>
HgCl2 + Cu(NO3)2 = Hg(NO3)2 + CuCl2
K2CO3 + CuCl2 = KCl + CuCO3 =>
K2CO3 + CuCl2 = 2 KCl + CuCO3
C2H2 + KMnO4 = C2O4K2 + MnO2 + KOH + H2O =>
3 C2H2 + 8 KMnO4 = 3 C2O4K2 + 8 MnO2 + 2 KOH + 2 H2O
FeS + HNO3(conc) = Fe(NO3)3 + NO + H2O + H2SO4 =>
FeS + 6 HNO3(conc) = Fe(NO3)3 + 3 NO + 2 H2O + H2SO4
Ca(OH)2 + Cl2 = Ca(OCl)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 2 Cl2 = Ca(OCl)2 + CaCl2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H4O + H2O = HOCH2CH2OH =>
C2H4O + H2O = HOCH2CH2OH
C7H6 + O2 = H2O + CO2 =>
2 C7H6 + 17 O2 = 6 H2O + 14 CO2
KHCO3 + HCl = KCl + H2O + CO2 =>
KHCO3 + HCl = KCl + H2O + CO2
C2H5NH2 + HBr = C2H5NH3Br =>
C2H5NH2 + HBr = C2H5NH3Br
KOH + KNO3 + MnSO4 = K2MnO4 + KNO2 + K2SO4 + H2O =>
4 KOH + 2 KNO3 + MnSO4 = K2MnO4 + 2 KNO2 + K2SO4 + 2 H2O
SO3 = S + O2 =>
2 SO3 = 2 S + 3 O2
K3[Fe(CN)6] + KCNS = K4[Fe(CN)6] + CNS =>
K3[Fe(CN)6] + KCNS = K4[Fe(CN)6] + CNS
CrO + OH = CrO4 + H2O =>
CrO + 6 OH = CrO4 + 3 H2O
HClNaOH = H2ONaCl =>
HClNaOH = H2ONaCl
Fe(NO3)3 + Na3PO4 = FePO4 + Na3(NO3)3 =>
Fe(NO3)3 + Na3PO4 = FePO4 + Na3(NO3)3
Fe + Co(NO3)2 = Fe(NO3)2 + Co =>
Fe + Co(NO3)2 = Fe(NO3)2 + Co
Li3PO4 + Zn(NO3)2 = Li3(NO3)2 + ZnPO4 =>
Li3PO4 + Zn(NO3)2 = Li3(NO3)2 + ZnPO4
Y2O3 + NH4HF2 = YF3 + NH4F + H2O =>
Y2O3 + 6 NH4HF2 = 2 YF3 + 6 NH4F + 3 H2O
XC2H5 + O2 = XOH + CO + H2O =>
2 XC2H5 + 5 O2 = 2 XOH + 4 CO + 4 H2O
KOH + CO2 = KHCO3 =>
KOH + CO2 = KHCO3
KMnO4 + HCl = KCl + MnCl2 + H5O + Cl1397912763 =>
1397912763 KMnO4 + 27958255260 HCl = 1397912763 KCl + 1397912763 MnCl2 + 5591651052 H5O + 17 Cl1397912763
As2S5 + HNO3 = H3AsO4 + NO2 + S + H2O =>
As2S5 + 10 HNO3 = 2 H3AsO4 + 10 NO2 + 5 S + 2 H2O
Mg11Al2Si7O20(OH)16 + MgSiO3 = Al4Mg2Si5O18 + Mg2SiO4 + H2O =>
2 Mg11Al2Si7O20(OH)16 + 2 MgSiO3 = Al4Mg2Si5O18 + 11 Mg2SiO4 + 16 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
CuCl + HNO3 = Cu(NO3)2 + NOCl + Cl2 + H2O =>
6 CuCl + 16 HNO3 = 6 Cu(NO3)2 + 4 NOCl + Cl2 + 8 H2O
H + OCl = HOCl =>
H + OCl = HOCl
BaO + HNO3 = BaNO3 + HO =>
BaO + HNO3 = BaNO3 + HO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
