| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CH3(CH2)5CH3 + 9 O2 = 14 CH3CHO + 4 H2O
C8H9NO + HNO3 = C8H8N2O3 + H2O =>
C8H9NO + HNO3 = C8H8N2O3 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al + ClH = AlCl3 + H =>
Al + 3 ClH = AlCl3 + 3 H
Mg(OH)2 + H = MgOH + H2O =>
Mg(OH)2 + H = MgOH + H2O
C2H4(NH2)(COOH)2 + NaOH = C2H4(NH2)(COONa)2 + H2O =>
C2H4(NH2)(COOH)2 + 2 NaOH = C2H4(NH2)(COONa)2 + 2 H2O
HI + H2SO = H2O + H2S + I2 =>
2 HI + H2SO = H2O + H2S + I2
BrO2 + H2O = H2BrO3 =>
BrO2 + H2O = H2BrO3
Cu(OH)2 = Cu + O2 + H2O =>
2 Cu(OH)2 = 2 Cu + O2 + 2 H2O
O2 + Au = Au2O3 =>
3 O2 + 4 Au = 2 Au2O3
Ba(HCO3)2 + Fe(OH)3 = Fe(HCO3)3 + Ba(OH)2 =>
3 Ba(HCO3)2 + 2 Fe(OH)3 = 2 Fe(HCO3)3 + 3 Ba(OH)2
Fe2(SO4)3 + Cu(NO3)2 = Fe(NO3)3 + CuSO4 =>
Fe2(SO4)3 + 3 Cu(NO3)2 = 2 Fe(NO3)3 + 3 CuSO4
SrCl2 + TiCl3 = SrTiCl5 =>
SrCl2 + TiCl3 = SrTiCl5
Mn2[Fe(CN)6] + HCl = MnCl2 + HCN + FeCl2 =>
Mn2[Fe(CN)6] + 6 HCl = 2 MnCl2 + 6 HCN + FeCl2
Fe(OH)3 + Na2O = Na3FeO3 + H2O =>
2 Fe(OH)3 + 3 Na2O = 2 Na3FeO3 + 3 H2O
Cl2 + CdBr2 = Br2 + CdCl2 =>
Cl2 + CdBr2 = Br2 + CdCl2
Al2(CO3)3 + H3PO4 = AlPO4 + CO2 + H2O =>
Al2(CO3)3 + 2 H3PO4 = 2 AlPO4 + 3 CO2 + 3 H2O
Cr + Al2O3 = CrO + Al =>
3 Cr + Al2O3 = 3 CrO + 2 Al
C71H121O38N05 + H20O10 = C10H40 + C10O20 + N10H33 =>
160 C71H121O38N05 + 414 H20O10 = 625 C10H40 + 511 C10O20 + 80 N10H33
ZnCO3 + H2S = ZnS + H2O + CO2 =>
ZnCO3 + H2S = ZnS + H2O + CO2
C3H18N2 + O2 = H2O + CO2 + N2 =>
2 C3H18N2 + 15 O2 = 18 H2O + 6 CO2 + 2 N2
PbI2 + Na2CO3 = PbCO3 + NaI =>
PbI2 + Na2CO3 = PbCO3 + 2 NaI
K2CrO7 + H2SO4 + Na2SO3 = Cr(SO4) + K2(SO4)3 + NaSO4 + H2O =>
2 K2CrO7 + 11 H2SO4 + 3 Na2SO3 = 2 Cr(SO4) + 2 K2(SO4)3 + 6 NaSO4 + 11 H2O
Ba(ClO3)2 = Ba + Cl2 + O =>
Ba(ClO3)2 = Ba + Cl2 + 6 O
Cl2O7Ca(OH)2 = Ca(ClO4)2H2O =>
Cl2O7Ca(OH)2 = Ca(ClO4)2H2O
H2SiO3 + CsOH = Cs2SiO3 + H2O =>
H2SiO3 + 2 CsOH = Cs2SiO3 + 2 H2O
XeF4 + H = Xe + HF =>
XeF4 + 4 H = Xe + 4 HF
Ni(HCO3)2(s) = NiCO3(s) + H2O(g) + CO2(g) =>
Ni(HCO3)2(s) = NiCO3(s) + H2O(g) + CO2(g)
KMnO4 + Zn + H2SO4 = MnSO4 + K2SO4 + ZnSO4 + H2O =>
2 KMnO4 + 5 Zn + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 ZnSO4 + 8 H2O
HClO2 = ClO2 + H2O + HCl =>
5 HClO2 = 4 ClO2 + 2 H2O + HCl
PbCO3H2S = PbSH2CO3 =>
PbCO3H2S = PbSH2CO3
K + CuCl2 = KCl2 + Cu =>
K + CuCl2 = KCl2 + Cu
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
ZnOCO = CO2Zn =>
ZnOCO = CO2Zn
BO3 + H2O = HBO3 + OH =>
BO3 + H2O = HBO3 + OH
C6H + O = C2O + HO =>
C6H + 4 O = 3 C2O + HO
NiClH2O = NiCl + H2O =>
NiClH2O = NiCl + H2O
Cr + SiC = CrSi + CrC =>
2 Cr + SiC = CrSi + CrC
CH2 + Br2 = CHBr3 + HBr =>
CH2 + 2 Br2 = CHBr3 + HBr
Ca(No3)2 + Na2SO4 = CaSO4 + NaNo3 =>
Ca(No3)2 + Na2SO4 = CaSO4 + 2 NaNo3
CO2 + KOH = H2O + K2CO3 =>
CO2 + 2 KOH = H2O + K2CO3
N2SO3(aq) + AgNO3(aq) = Ag2SO3(aq) + N2O3(s) =>
N2SO3(aq) + 2 AgNO3(aq) = Ag2SO3(aq) + 2 N2O3(s)
Cu(NO3)2NH4NO3CuO = Cu(NO2)2H2O =>
Cu(NO3)2NH4NO3CuO = 2 Cu(NO2)2H2O
Al(OH)3 + S = Al2S3 + SO2 + H2O =>
4 Al(OH)3 + 9 S = 2 Al2S3 + 3 SO2 + 6 H2O
(COOH)2 + KMnO4 = CO2 + KMn + H2O =>
4(COOH)2 + KMnO4 = 8 CO2 + KMn + 4 H2O
Cl + Ar = ClAr =>
Cl + Ar = ClAr
CH3CHO + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3CHCOOH =>
15 CH3CHO + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 11 H2O + 10 CH3CHCOOH
Mn + NO3 = MnO4 + NO2 =>
Mn + 4 NO3 = MnO4 + 4 NO2
ZnS + H{+} = Zn{+2} + H2S =>
ZnS + 2 H{+} = Zn{+2} + H2S
Ba(OH)2 + HOOCC6H4COOK = Ba(OOCC6H4COOK)2 + H2O =>
Ba(OH)2 + 2 HOOCC6H4COOK = Ba(OOCC6H4COOK)2 + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
