| Équations équilibrées la veille | Équations équilibrées le lendemain |
XeF4 + 2 H2O = Xe + O2 + 4 HF
HClO4 + Co = CoClO4 + H2 =>
2 HClO4 + 2 Co = 2 CoClO4 + H2
Hg + H3Po4 = Hg3(Po4)2 + H2 =>
3 Hg + 2 H3Po4 = Hg3(Po4)2 + 3 H2
C4H8 + H2O = C2H5OH =>
C4H8 + 2 H2O = 2 C2H5OH
Na + Sn = Na9Sn4 =>
9 Na + 4 Sn = Na9Sn4
NiI2 = Ni + I =>
NiI2 = Ni + 2 I
W + O2 = WO2 =>
W + O2 = WO2
Fe2O3(s) + CO = Fe3O4(s) + CO2(g) =>
3 Fe2O3(s) + CO = 2 Fe3O4(s) + CO2(g)
Li + Mg(OH)2 = Mg + Li(OH) =>
2 Li + Mg(OH)2 = Mg + 2 Li(OH)
C5H11COOH + O2 = CO + H2O =>
C5H11COOH + 5 O2 = 6 CO + 6 H2O
Li2CO3 + CH3COOH = H2O + CO2 + LiC2H3O2 =>
Li2CO3 + 2 CH3COOH = H2O + CO2 + 2 LiC2H3O2
La(OH)3 + CO2 = La(OH)(CO3) + H2O =>
La(OH)3 + CO2 = La(OH)(CO3) + H2O
F2 + Fe2O3 = Fe + F2O =>
3 F2 + Fe2O3 = 2 Fe + 3 F2O
SI + HNO3 = SIO2 + NO2 + H2O =>
SI + 4 HNO3 = SIO2 + 4 NO2 + 2 H2O
CU + HNO3 = CU(NO3) + NO + H2O =>
3 CU + 4 HNO3 = 3 CU(NO3) + NO + 2 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Cu(NH3)4 + K4Fe(CN)6 = CuFe(CN)6 + NH3 + K =>
Cu(NH3)4 + K4Fe(CN)6 = CuFe(CN)6 + 4 NH3 + 4 K
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
Zn + Cu2SO4 = ZnSO4 + Cu =>
Zn + Cu2SO4 = ZnSO4 + 2 Cu
S + Cl2 = SCl6 =>
S + 3 Cl2 = SCl6
Fe{2+}O + CO = CO{+2} + Fe =>
Fe{2+}O + CO = CO{+2} + Fe
Al2(CO3)3 + CuCl2 = AlCl3 + CuCO3 =>
Al2(CO3)3 + 3 CuCl2 = 2 AlCl3 + 3 CuCO3
CH4(g) = C(s) + H2(g) =>
CH4(g) = C(s) + 2 H2(g)
C6H5CH2NH2 + HCl = C6H5CH2NH3Cl =>
C6H5CH2NH2 + HCl = C6H5CH2NH3Cl
Li(s) + HCl(aq) = LiCl2(aq) + H2(g) =>
Li(s) + 2 HCl(aq) = LiCl2(aq) + H2(g)
CO2 + N2 = NO + CO =>
2 CO2 + N2 = 2 NO + 2 CO
Na2B4O7 + Cr2(SO4)3 = NaBO2 + Cr(BO2)3 + SO2 + O2 =>
6 Na2B4O7 + 2 Cr2(SO4)3 = 12 NaBO2 + 4 Cr(BO2)3 + 6 SO2 + 3 O2
CuO + Cl2 = CuCl + O =>
2 CuO + Cl2 = 2 CuCl + 2 O
Na3PO4 + ZnSO4 = Na2SO4 + Zn3(PO4)2 =>
2 Na3PO4 + 3 ZnSO4 = 3 Na2SO4 + Zn3(PO4)2
C2H2 + H2O = CO + H2 =>
C2H2 + 2 H2O = 2 CO + 3 H2
KMnO4 + C6H8O7 + HCl = MnO2 + KCl + CO2 + H2O =>
6 KMnO4 + C6H8O7 + 6 HCl = 6 MnO2 + 6 KCl + 6 CO2 + 7 H2O
Li2CrO4 + AuI3 = LiI + Au2(CrO4)3 =>
3 Li2CrO4 + 2 AuI3 = 6 LiI + Au2(CrO4)3
(C6H5)2CO + NaBH4 = (C6H5)2CHOH + NaB =>
2(C6H5)2CO + NaBH4 = 2(C6H5)2CHOH + NaB
Mg + CoSO4 = MgSO4 + Co =>
Mg + CoSO4 = MgSO4 + Co
RbH + H2O = RbO + H2 =>
2 RbH + 2 H2O = 2 RbO + 3 H2
H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2
Zn + Fe2O3 = Fe + ZnO =>
3 Zn + Fe2O3 = 2 Fe + 3 ZnO
Cl + NaOH = NaCl + NaClO3 + H2O =>
6 Cl + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
SrS(aq) + CuSO4(aq) = SrSO4(s) + CuS(s) =>
SrS(aq) + CuSO4(aq) = SrSO4(s) + CuS(s)
FeSO4 + Pb(NO3)2 = Fe(NO3)2 + PbSO4 =>
FeSO4 + Pb(NO3)2 = Fe(NO3)2 + PbSO4
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
C12H22O11(s) + KClO3(l) = CO2(g) + H2O(g) + KCl(s) =>
C12H22O11(s) + 8 KClO3(l) = 12 CO2(g) + 11 H2O(g) + 8 KCl(s)
Fe + KSCN + HCl = FeSCN + H2 + KCl =>
2 Fe + 2 KSCN + 2 HCl = 2 FeSCN + H2 + 2 KCl
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
P4 + NaOH = PH3 + NaO =>
P4 + 12 NaOH = 4 PH3 + 12 NaO
Hg + F2 = HgF4 =>
Hg + 2 F2 = HgF4
LiBr = Li + Br =>
LiBr = Li + Br
NaO2 = Na2O2 + O2 =>
2 NaO2 = Na2O2 + O2
KCl + AgNO3 = KNO3 + ClAg =>
KCl + AgNO3 = KNO3 + ClAg
Cr2O72{-} + S{2-} + H{+} = Cr{3+} + S + H2O =>
2 Cr2O72{-} + 137 S{2-} + 288 H{+} = 4 Cr{3+} + 137 S + 144 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
