| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H6O3 + C4H6O3 = C9H8O4 + C2H4O2
CaCl2HF = CaFCl2H =>
CaCl2HF = CaFCl2H
C3H6 + Br2 + H2O = C3H6(OH)Br + HBr =>
C3H6 + Br2 + H2O = C3H6(OH)Br + HBr
CuCO = Cu + C + O =>
CuCO = Cu + C + O
Ba(NO3)2 + S2O3{2-} = Ba2(S2O3)2 + NO3{-} =>
2 Ba(NO3)2 + 2 S2O3{2-} = Ba2(S2O3)2 + 4 NO3{-}
Zn + HNO = Zn(NO) + H2 =>
2 Zn + 2 HNO = 2 Zn(NO) + H2
Se + HNO3 = NO + NO2 + H2SeO3 =>
Se + 2 HNO3 = NO + NO2 + H2SeO3
Na2S2O3 + HCl = NaCl2 + S + H2O + SO2 =>
2 Na2S2O3 + 8 HCl = 4 NaCl2 + 3 S + 4 H2O + SO2
Re + KMnO4 + HNO3 = HReO4 + Mn + KNO3 =>
Re + KMnO4 + HNO3 = HReO4 + Mn + KNO3
MgCo3 = Mg + Co =>
MgCo3 = Mg + 3 Co
Ca2(PO4) + H2SO4 = CaSO4 + Ca(H2PO4) =>
Ca2(PO4) + H2SO4 = CaSO4 + Ca(H2PO4)
C4H9COONaNaOH = Na2CO3C4H10 =>
C4H9COONaNaOH = Na2CO3C4H10
KMnO4 + NaHCO3 = MnO4 + H2O + NaCO + KO =>
3 KMnO4 + 2 NaHCO3 = 3 MnO4 + H2O + 2 NaCO + 3 KO
NaHSO3 + AgNO3 = NaNO3 + AgSO3 + H =>
NaHSO3 + AgNO3 = NaNO3 + AgSO3 + H
CO2 + H2O + NaOH = NaH3CO4 =>
CO2 + H2O + NaOH = NaH3CO4
Co(NO3)*6H2O = Co + N + O + H =>
Co(NO3)*6H2O = Co + N + 9 O + 12 H
ZrO2 + NaOH = Na2ZrO3 + H2O =>
ZrO2 + 2 NaOH = Na2ZrO3 + H2O
CaO + SO2 = CaS + O2 =>
2 CaO + 2 SO2 = 2 CaS + 3 O2
KMnO4 + H2C2O4 + H2SO4 = CO2 + MnSO4 + KOH + H2O =>
2 KMnO4 + 5 H2C2O4 + 2 H2SO4 = 10 CO2 + 2 MnSO4 + 2 KOH + 6 H2O
CS2 + N2 = C3N4 + S =>
3 CS2 + 2 N2 = C3N4 + 6 S
Ba(NO3)2 + CuSO4(aq) = BaSO4(s) + Cu(NO3)2 =>
Ba(NO3)2 + CuSO4(aq) = BaSO4(s) + Cu(NO3)2
Mg + Fe(SO4)2 = Mg(SO4)2 + Fe =>
Mg + Fe(SO4)2 = Mg(SO4)2 + Fe
K2Cr2O7(aq) + Sr(NO3)2(aq) = KNO3(aq) + SrCr2O7(s) =>
K2Cr2O7(aq) + Sr(NO3)2(aq) = 2 KNO3(aq) + SrCr2O7(s)
Fe2O3Fe + CO = Fe + CO2 =>
Fe2O3Fe + 3 CO = 3 Fe + 3 CO2
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
CH3CH2COH3 + O2 = CO2 + H2O =>
2 CH3CH2COH3 + 9 O2 = 6 CO2 + 8 H2O
Li2CO3 + NiSO4 + MnSO4 + CoSO4 + NH3 = Li(NiCoMn)O2 + H2O + CO2 + N2 + S =>
Li2CO3 + 2 NiSO4 + 2 MnSO4 + 2 CoSO4 + 14 NH3 = 2 Li(NiCoMn)O2 + 21 H2O + CO2 + 7 N2 + 6 S
(C15H31CO2)3C3H5 + O2 = CO2 + H2O =>
2(C15H31CO2)3C3H5 + 145 O2 = 102 CO2 + 98 H2O
Mg + HBr = MgBr2 + H2 =>
Mg + 2 HBr = MgBr2 + H2
C5H12(g) + O2(g) = CO2(g) + H2O(l) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(l)
NH4HSO3 + Ba(NO3)2 = BaSO3 + HNO3 + NH3 =>
NH4HSO3 + Ba(NO3)2 = BaSO3 + 2 HNO3 + NH3
Cu2O(s) = Cu2 + O =>
Cu2O(s) = Cu2 + O
H3PO4 + SiO2 = Si3(PO4)4 + H2O =>
4 H3PO4 + 3 SiO2 = Si3(PO4)4 + 6 H2O
Cl + Br = ClBr2 =>
Cl + 2 Br = ClBr2
CH3CH2OH + CUO = CH3COOH + H2 + CU =>
CH3CH2OH + CUO = CH3COOH + H2 + CU
CU(s) + O2(g) = CUO(s) =>
2 CU(s) + O2(g) = 2 CUO(s)
K + Cr{3+} = Cr(s) + K{+} =>
3 K + Cr{3+} = Cr(s) + 3 K{+}
CrO + HNO3 = Cr(NO3)3 + NO2 + H2O =>
CrO + 4 HNO3 = Cr(NO3)3 + NO2 + 2 H2O
Al + NaHO = Na3AlO3 + H2 =>
2 Al + 6 NaHO = 2 Na3AlO3 + 3 H2
H2SO4 + Li2SO3 = H2O + SO2 + LiSO4 =>
3 H2SO4 + Li2SO3 = 3 H2O + 2 SO2 + 2 LiSO4
PO4 = P + O4 =>
PO4 = P + O4
CuCl2 + Na2CrO4 = CuCrO4 + NaCl =>
CuCl2 + Na2CrO4 = CuCrO4 + 2 NaCl
C19H22O6 + H2O = C2H5OH + CH3COOH =>
2 C19H22O6 + 21 H2O = 5 C2H5OH + 14 CH3COOH
HSO3Cl + C12H26O = C12H26O4S + HCl =>
HSO3Cl + C12H26O = C12H26O4S + HCl
Mg + HC2H3O2 = Mg(C2H3O2)2 + H =>
Mg + 2 HC2H3O2 = Mg(C2H3O2)2 + 2 H
Cr(s) + HCl(aq) = CrCl(aq) + H2(g) =>
2 Cr(s) + 2 HCl(aq) = 2 CrCl(aq) + H2(g)
KCrO2 + HBr = CrBr3 + K2O + H2O =>
2 KCrO2 + 6 HBr = 2 CrBr3 + K2O + 3 H2O
K2CrO4 + CH3COOH = K2Cr2O7 + CH3COOK + H2O =>
2 K2CrO4 + 2 CH3COOH = K2Cr2O7 + 2 CH3COOK + H2O
C2H2 + CO2 + H2O = CH2CHCO2 =>
11 C2H2 + 8 CO2 + 4 H2O = 10 CH2CHCO2
C2H2 + CO2 + H2O = CH2CHCO2H =>
6 C2H2 + 3 CO2 + 4 H2O = 5 CH2CHCO2H
| 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.
