| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Zn + NaAsO2 + 7 HCl = 3 ZnCl2 + AsH3 + 2 H2O + NaCl
C6H6ClNC18H15P = C24H21ClNP =>
C6H6ClNC18H15P = C24H21ClNP
H2(g)ICl(g) = HI(g)HCl(g) =>
H2(g)ICl(g) = HI(g)HCl(g)
Ca(NO3)2 + NH4OH = Ca(OH)2 + NH4NO3 =>
Ca(NO3)2 + 2 NH4OH = Ca(OH)2 + 2 NH4NO3
MgO + CaO + SiO2 = MgCaSi2O6 =>
MgO + CaO + 2 SiO2 = MgCaSi2O6
CaI2 + Na2CO3 = Ca2(CO3)2 + NaI =>
2 CaI2 + 2 Na2CO3 = Ca2(CO3)2 + 4 NaI
LiMnO4 + HBr = LiBr + MnBr2 + H2O + Br2 =>
2 LiMnO4 + 16 HBr = 2 LiBr + 2 MnBr2 + 8 H2O + 5 Br2
Ag + S = Ag2S =>
2 Ag + S = Ag2S
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al(s) + NH4ClO4(s) = N2(g) + Al2O3(s) + HCl + H2O(l) =>
10 Al(s) + 6 NH4ClO4(s) = 3 N2(g) + 5 Al2O3(s) + 6 HCl + 9 H2O(l)
C6H4NO2ClNaOH = C6H4NO2OHNaCl =>
C6H4NO2ClNaOH = C6H4NO2OHNaCl
BaSNaF = BaFNaS =>
BaSNaF = BaFNaS
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
(CH)3(CH)2(CH)3(g) + (O)2(g) = (CO)2(g) + (H)2(O)(g) =>
(CH)3(CH)2(CH)3(g) + 6(O)2(g) = 4(CO)2(g) + 4(H)2(O)(g)
Fe2 + NaOH = Fe(NaOH) =>
Fe2 + 2 NaOH = 2 Fe(NaOH)
BF2 = B + F2 =>
BF2 = B + F2
OH + AgNO3 = O(NO3) + AgH =>
OH + AgNO3 = O(NO3) + AgH
C4H10OCH3CH2COOH = C7H14O2H2O =>
C4H10OCH3CH2COOH = C7H14O2H2O
ZrO2 + NaOH + H2O = Na4Zr(OH)8 =>
ZrO2 + 4 NaOH + 2 H2O = Na4Zr(OH)8
O2 = O33 =>
33 O2 = 2 O33
K2SO4 + Al = K2S + Al2O3 =>
3 K2SO4 + 8 Al = 3 K2S + 4 Al2O3
Na2S2O3 + HCl + H2O = H2SO4 + H2S + NaCl =>
Na2S2O3 + 2 HCl + H2O = H2SO4 + H2S + 2 NaCl
Ir(NO3)3 = Ir2O + NO2 + O2 =>
4 Ir(NO3)3 = 2 Ir2O + 12 NO2 + 5 O2
Na2CO3 + CaCO3 + H2O = NaHCO3 + CaO =>
Na2CO3 + CaCO3 + H2O = 2 NaHCO3 + CaO
NaHCO3 + Ba(OH)2 = Ba(HCO3)2 + NaOH =>
2 NaHCO3 + Ba(OH)2 = Ba(HCO3)2 + 2 NaOH
NBr3 = N + Br2 =>
2 NBr3 = 2 N + 3 Br2
CaCl2 + Ba(NO3)2 = BaCl2 + Ca(NO3)2 =>
CaCl2 + Ba(NO3)2 = BaCl2 + Ca(NO3)2
CH3COOH + CH3OH = CH3COOC3H7 + H2O =>
CH3COOH + 3 CH3OH = CH3COOC3H7 + 3 H2O
OHFN = ONFH =>
OHFN = ONFH
K2S + NaCl = KCl + Na2S =>
K2S + 2 NaCl = 2 KCl + Na2S
SO2Cl2 + NH3 = SO2(NH2)2 + HCl =>
SO2Cl2 + 2 NH3 = SO2(NH2)2 + 2 HCl
MgBr2 + F2 = MgF2 + Br =>
MgBr2 + F2 = MgF2 + 2 Br
CdS + I2 + HCl = CdCl2 + HI + S =>
CdS + I2 + 2 HCl = CdCl2 + 2 HI + S
HgS + CaO = CaS + Ca2(SO4)2 + Hg =>
8 HgS + 8 CaO = 6 CaS + Ca2(SO4)2 + 8 Hg
C3H4O3 + O2 = CO2 + H2O =>
2 C3H4O3 + 5 O2 = 6 CO2 + 4 H2O
N2Cl4 + C3H4 = Cl4C + N2 + H2 =>
3 N2Cl4 + C3H4 = 3 Cl4C + 3 N2 + 2 H2
Fe2(SO4)3 + SnCl2 = FeCl3 + SnSO4 =>
Fe2(SO4)3 + 3 SnCl2 = 2 FeCl3 + 3 SnSO4
MgO + CaO + SiO2 = MgCaSi2O6 =>
MgO + CaO + 2 SiO2 = MgCaSi2O6
CH3CH2CH2COOHCH3CH2CH2OH = CH3CH2CH2COOCH2CH2CH3H2O =>
CH3CH2CH2COOHCH3CH2CH2OH = CH3CH2CH2COOCH2CH2CH3H2O
Mg + HI = H2 + MgI3 =>
2 Mg + 6 HI = 3 H2 + 2 MgI3
LiMn2O4 + HCl = MnCl2 + LiCl + H2O + O2 =>
4 LiMn2O4 + 20 HCl = 8 MnCl2 + 4 LiCl + 10 H2O + 3 O2
Fe2(SO4)3 + SnCl2 = FeCl3 + SnSO4 =>
Fe2(SO4)3 + 3 SnCl2 = 2 FeCl3 + 3 SnSO4
Pb(OH)2 + Hg2S = Hg2(OH)2 + PbS =>
Pb(OH)2 + Hg2S = Hg2(OH)2 + PbS
HBr + NiS = H2S + NiBr2 =>
2 HBr + NiS = H2S + NiBr2
C6H12 + O2 = H2O + CO2 =>
C6H12 + 9 O2 = 6 H2O + 6 CO2
K2CrO4(aq) + NaCl(aq) = NaCrO4(aq) + K2Cl(aq) =>
K2CrO4(aq) + NaCl(aq) = NaCrO4(aq) + K2Cl(aq)
RbNaCl = NaRbCl =>
RbNaCl = NaRbCl
SnCuCl2 = CuSnCl2 =>
SnCuCl2 = CuSnCl2
Na2CO3 + CaCO3 + H2O = NaHCO3 + CaO =>
Na2CO3 + CaCO3 + H2O = 2 NaHCO3 + CaO
AlPO = AlOP =>
AlPO = AlOP
| 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 sur04/04/24
Équations équilibrées sur05/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
