| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 HNO3 + 3 C = 3 CO2 + 4 NO + 2 H2O
NaBrO3 = NaBr + O2 =>
2 NaBrO3 = 2 NaBr + 3 O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al2(CO3)3 + HCl = AlCl3 + CO2 + H2O =>
Al2(CO3)3 + 6 HCl = 2 AlCl3 + 3 CO2 + 3 H2O
MnO2*H2O + KOH = K2MnO4 + H2 + O2 =>
2 MnO2*H2O + 4 KOH = 2 K2MnO4 + 4 H2 + O2
KSO3H2SO4 = KSO4H2OSO2 =>
KSO3H2SO4 = KSO4H2OSO2
BaCl2 + Br2 = BaBr + Cl2 =>
2 BaCl2 + Br2 = 2 BaBr + 2 Cl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
ZnOCu = ZnCuO =>
ZnOCu = ZnCuO
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
ZnCl2 + K2CO3 = ZnCO3 + KCl =>
ZnCl2 + K2CO3 = ZnCO3 + 2 KCl
HC3H503 + OH = C3H5O3 + H2O =>
HC3H503 + 505 OH = C3H5O3 + 502 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3OH + H2SO4 + K2Cr2O7 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
6 CH3OH + 8 H2SO4 + 2 K2Cr2O7 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
Li + YbCl3 = Yb + LiCl =>
3 Li + YbCl3 = Yb + 3 LiCl
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Na2CO3KOH = KHCO3Na2O =>
Na2CO3KOH = KHCO3Na2O
C3H6O2 + H2O2 = CO2 + H2O =>
C3H6O2 + 7 H2O2 = 3 CO2 + 10 H2O
C + HNO3 = CHNO3 =>
C + HNO3 = CHNO3
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
ZrO2 + HCl = Cl4Zr + H2O =>
ZrO2 + 4 HCl = Cl4Zr + 2 H2O
Cu(H2O)Cl = CuClH2O =>
Cu(H2O)Cl = CuClH2O
Mn2O7 + LiOH = H2O + LiMnO4 =>
Mn2O7 + 2 LiOH = H2O + 2 LiMnO4
C + HNO3 = CHNO3 =>
C + HNO3 = CHNO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CuO + CH4 = Cu + CO2 + H2O =>
4 CuO + CH4 = 4 Cu + CO2 + 2 H2O
Mn2O7 + LiOH = H2O + LiMnO4 =>
Mn2O7 + 2 LiOH = H2O + 2 LiMnO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + HBr = H2O + Br2 + SO2 =>
H2SO4 + 2 HBr = 2 H2O + Br2 + SO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
TiCl2 + HNO3 + HCl = TiCl4 + NO + H2O =>
3 TiCl2 + 2 HNO3 + 6 HCl = 3 TiCl4 + 2 NO + 4 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
NaIO3 + Cu(IO3)2 = CuNa + IO3 =>
NaIO3 + Cu(IO3)2 = CuNa + 3 IO3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
CH3CH2COHCH3CH3 + HCl = H2O + CH3CH2CClCH3CH3 =>
CH3CH2COHCH3CH3 + HCl = H2O + CH3CH2CClCH3CH3
ClO3{-} + H2C2O4 = ClO2{-} + CO2 + H2O =>
ClO3{-} + H2C2O4 = ClO2{-} + 2 CO2 + H2O
(CH3)2CO + CHCl3 = C4H7Cl3O =>
(CH3)2CO + CHCl3 = C4H7Cl3O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al2(CO3)3 + HCl = AlCl3 + CO2 + H2O =>
Al2(CO3)3 + 6 HCl = 2 AlCl3 + 3 CO2 + 3 H2O
KBr + NH3 + H2O = KNH3 + HBr + O2 =>
4 KBr + 4 NH3 + 2 H2O = 4 KNH3 + 4 HBr + O2
NH3 + HCl + H2O = NH4ClO4 + H2 =>
NH3 + HCl + 4 H2O = NH4ClO4 + 4 H2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
HNO3 + AgOH = AgNO3 + H2O =>
HNO3 + AgOH = AgNO3 + H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Bi + HNO3 = BiNO3 + H2O + NO2 =>
Bi + 2 HNO3 = BiNO3 + H2O + NO2
Ca(CO3) + HCl = CaCl2 + H2O + CO2 =>
Ca(CO3) + 2 HCl = CaCl2 + H2O + CO2
K2S + PbCl4 = KCl + PbS2 =>
2 K2S + PbCl4 = 4 KCl + PbS2
Mn2O7 + LiOH = H2O + LiMnO4 =>
Mn2O7 + 2 LiOH = H2O + 2 LiMnO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
