| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COONH2 + H2O = CH3COOOHNH3
Ni(s) + CO(g) = Ni(CO)4(g) =>
Ni(s) + 4 CO(g) = Ni(CO)4(g)
CH3CO2K + HI = KI + CH3COOH =>
CH3CO2K + HI = KI + CH3COOH
C2H5OCH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H5OCH3(g) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)
Na2CO3 + AgNO3 = Ag2CO3 + NaNO3 =>
Na2CO3 + 2 AgNO3 = Ag2CO3 + 2 NaNO3
Al(s) + NiBr3(aq) = Ni(s) + AlBr3(aq) =>
Al(s) + NiBr3(aq) = Ni(s) + AlBr3(aq)
CH3CH2CH2CH2OH + Cr2O7{-2} + H{+} = CH3CH2CH2COOH + Cr{+3} + H2O =>
3 CH3CH2CH2CH2OH + 2 Cr2O7{-2} + 16 H{+} = 3 CH3CH2CH2COOH + 4 Cr{+3} + 11 H2O
C2H6(l) + O2 = CO2 + H2O =>
2 C2H6(l) + 7 O2 = 4 CO2 + 6 H2O
HNO3 + CrCO3 = Cr(NO3)2 + H2O + CO2 =>
2 HNO3 + CrCO3 = Cr(NO3)2 + H2O + CO2
H2 + ZnCl2 = HCl + Zn =>
H2 + ZnCl2 = 2 HCl + Zn
F2O3 + C = F + CO =>
F2O3 + 3 C = 2 F + 3 CO
magnesium + Oxygen = magnesiumoxide =>
2 Mg + O2 = 2 MgO
C2H5CI + NaOH = C2H5OH + NaCI =>
C2H5CI + NaOH = C2H5OH + NaCI
CCl4(g) + O2 = COCl2(g) + Cl2(g) =>
2 CCl4(g) + O2 = 2 COCl2(g) + 2 Cl2(g)
HeO = He + O2 =>
2 HeO = 2 He + O2
KAlSi3O8 + CO2 + H2O = Al2Si2O5(OH)4 + K + HCO3 + H4SiO4 =>
2 KAlSi3O8 + 2 CO2 + 11 H2O = Al2Si2O5(OH)4 + 2 K + 2 HCO3 + 4 H4SiO4
NH4Cl + KHCO3 = NH4HCO3 + KCl =>
NH4Cl + KHCO3 = NH4HCO3 + KCl
Al + P = Al3P =>
3 Al + P = Al3P
O2 + C2H12 = CO2 + H2O =>
5 O2 + C2H12 = 2 CO2 + 6 H2O
K3 + N1 = KN =>
K3 + 3 N1 = 3 KN
KIO3(aq) + AgNO3(aq) = KNO3(aq) + AgIO3(s) =>
KIO3(aq) + AgNO3(aq) = KNO3(aq) + AgIO3(s)
[(C17H35COO)(C3H5)3] + O2 = CO2 + H2O =>
2[(C17H35COO)(C3H5)3] + 77 O2 = 54 CO2 + 50 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CaO + HCl = CaH + OCl =>
CaO + HCl = CaH + OCl
Fe(NO3)3 + NaHCO3 = Fe(HCO3)3 + NaNO3 =>
Fe(NO3)3 + 3 NaHCO3 = Fe(HCO3)3 + 3 NaNO3
NO2(g) + H2O = HNO3(ac) + NO =>
3 NO2(g) + H2O = 2 HNO3(ac) + NO
SrO + P4O10 = Sr3(PO4)2 =>
6 SrO + P4O10 = 2 Sr3(PO4)2
Mg + Pb(OH)4 = Mg(OH)2 + Pb =>
2 Mg + Pb(OH)4 = 2 Mg(OH)2 + Pb
K3Fe(CN)6 + Cr2O2 + KOH = K4Fe(CN)6 + K2CrO4 + H2O =>
8 K3Fe(CN)6 + Cr2O2 + 12 KOH = 8 K4Fe(CN)6 + 2 K2CrO4 + 6 H2O
CH3CH3COOH + O2 = CO2 + H2O =>
4 CH3CH3COOH + 15 O2 = 12 CO2 + 14 H2O
KCl(aq) + Na2CO3 = K2CO3 + NaCl =>
2 KCl(aq) + Na2CO3 = K2CO3 + 2 NaCl
Fe2O4(s) + C(s) = Fe(s) + CO2(g) =>
Fe2O4(s) + 2 C(s) = 2 Fe(s) + 2 CO2(g)
CU(g) + HCl(a) = CUCl2 + H2 =>
CU(g) + 2 HCl(a) = CUCl2 + H2
C6H6 + H2SO4 + NaOH = C6H5OH + Na2SO3 + H2O =>
C6H6 + H2SO4 + 2 NaOH = C6H5OH + Na2SO3 + 2 H2O
Ba(C2H3O2)2 + (NH4)3(PO4) = Ba3(PO4)2 + NH4(C2H3O2) =>
3 Ba(C2H3O2)2 + 2(NH4)3(PO4) = Ba3(PO4)2 + 6 NH4(C2H3O2)
Na2SO3 + H2O = Na2SO4 + H2 =>
Na2SO3 + H2O = Na2SO4 + H2
K4[Fe(CN)6] + O3 + H2O = K3[Fe(CN)6] + KOH =>
6 K4[Fe(CN)6] + O3 + 3 H2O = 6 K3[Fe(CN)6] + 6 KOH
C6H12O6(s) + O2 = (H2O)3(g) + CO2(g) =>
C6H12O6(s) + 6 O2 = 2(H2O)3(g) + 6 CO2(g)
Ca(ClO)2 + Mn(OH)2 = MnO2 + CaCl2 + H2O =>
Ca(ClO)2 + 2 Mn(OH)2 = 2 MnO2 + CaCl2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + Al2(CO3)3 = Al + Mg(CO3) =>
3 Mg + Al2(CO3)3 = 2 Al + 3 Mg(CO3)
NH4HSO3 = (NH4)2SO3 + SO2 + H2O =>
2 NH4HSO3 = (NH4)2SO3 + SO2 + H2O
AgO + CH3OH = Ag2O + CH2O + H2O =>
2 AgO + CH3OH = Ag2O + CH2O + H2O
PbCo3 + Mg = MgCo3 + Pb =>
PbCo3 + Mg = MgCo3 + Pb
Na2SO3 + H2O = SO2 + NaOH =>
Na2SO3 + H2O = SO2 + 2 NaOH
H2S + K2CrO7 + H3PO4 = S + CrPO4 + K3PO4 + H2O =>
27 H2S + 6 K2CrO7 + 10 H3PO4 = 27 S + 6 CrPO4 + 4 K3PO4 + 42 H2O
NiSO4 + KI = NiI + I2 + K2SO4 =>
2 NiSO4 + 4 KI = 2 NiI + I2 + 2 K2SO4
P4 + HF = PF5 + H2 =>
P4 + 20 HF = 4 PF5 + 10 H2
K3 + N1 = KN =>
K3 + 3 N1 = 3 KN
C6H12O + H2O2 = CO2 + H2O =>
C6H12O + 17 H2O2 = 6 CO2 + 23 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
