| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 K4Fe(CN)6*3H2O + 4 Fe{3+} = C18Fe7N18 + 12 K{+} + 9 H2O
Cu(OH)2 + HI = CuI + H2O + I2 =>
2 Cu(OH)2 + 4 HI = 2 CuI + 4 H2O + I2
Ba(NO3)2 + FeSO4 = Fe(NO3)2 + BaSO4 =>
Ba(NO3)2 + FeSO4 = Fe(NO3)2 + BaSO4
PB(NO3)2(s) + K2CO3(s) = PBCO3(s) + KNO3(s) =>
PB(NO3)2(s) + K2CO3(s) = PBCO3(s) + 2 KNO3(s)
HCN + NH3 = NH4 + CN =>
HCN + NH3 = NH4 + CN
Ca(ClO3)2 + Na2CO3 = CaCO3 + NaClO3 =>
Ca(ClO3)2 + Na2CO3 = CaCO3 + 2 NaClO3
C + H2SO3 = H2S + CO2 =>
3 C + 2 H2SO3 = 2 H2S + 3 CO2
SO2 + Li2O = Li2SO3 =>
SO2 + Li2O = Li2SO3
NO2 + NaOH(cold) = NaNO2 + H2O + O2 =>
4 NO2 + 4 NaOH(cold) = 4 NaNO2 + 2 H2O + O2
BOH + H2O = BH2 + OH =>
BOH + 2 H2O = BH2 + 3 OH
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
SCl2 + HNO3 = H2SO4 + HCl + NO2 =>
SCl2 + 4 HNO3 = H2SO4 + 2 HCl + 4 NO2
C4H8 + K2Cr2O7 + H2SO4 = C4H8O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C4H8 + 2 K2Cr2O7 + 8 H2SO4 = 3 C4H8O2 + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
Rb2SO4 + CaCl2 = Rb2Cl2 + CaSO4 =>
Rb2SO4 + CaCl2 = Rb2Cl2 + CaSO4
Ca + AgCl = CaCl2 + Ag =>
Ca + 2 AgCl = CaCl2 + 2 Ag
Pb(OH)2 + HCl = PbCl2 + H2O =>
Pb(OH)2 + 2 HCl = PbCl2 + 2 H2O
Mg(s) + HBr(aq) = MgBr2(aq) + H2(g) =>
Mg(s) + 2 HBr(aq) = MgBr2(aq) + H2(g)
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
MgCl2 + HCl = MgH2 + Cl2 =>
MgCl2 + 2 HCl = MgH2 + 2 Cl2
BiOCl + H{+} = Bi{3+} + H2O + Cl{-} =>
BiOCl + 2 H{+} = Bi{3+} + H2O + Cl{-}
CO2 + NaOH = CO3Na2 + H2O =>
CO2 + 2 NaOH = CO3Na2 + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C2H5OH + HCl = CH3CH2Cl + H2O =>
C2H5OH + HCl = CH3CH2Cl + H2O
HCOOH + HO = CO2 + H2O =>
HCOOH + 2 HO = CO2 + 2 H2O
VO + Cr2O7 + H{+} = VO2 + Cr3{+} + H2O =>
20 VO + 3 Cr2O7 + 2 H{+} = 20 VO2 + 2 Cr3{+} + H2O
BeO + H2O = Be(OH)2 =>
BeO + H2O = Be(OH)2
Ca2O2 + H2SO4 = CaSO4 + H2O =>
Ca2O2 + 2 H2SO4 = 2 CaSO4 + 2 H2O
KOH + LiNO2 = KNO2 + LiOH =>
KOH + LiNO2 = KNO2 + LiOH
NO2 + KMnO4 + H2O = Mn(NO3)2 + HNO3 + KNO3 =>
5 NO2 + KMnO4 + H2O = Mn(NO3)2 + 2 HNO3 + KNO3
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3
Cu + Co2 = Cu2Co3 =>
4 Cu + 3 Co2 = 2 Cu2Co3
CH3CHClCOOH + NaOH = CH3CH(OH)COOH + NaCl =>
CH3CHClCOOH + NaOH = CH3CH(OH)COOH + NaCl
N2O + CaO = Ca(NO)2 =>
N2O + CaO = Ca(NO)2
(NH4)2CO3 + H3PO4 + CO2 + H2O = O2 + C106H264O110N16P =>
32(NH4)2CO3 + 4 H3PO4 + 392 CO2 + 394 H2O = 425 O2 + 4 C106H264O110N16P
(COOH)2 + Ca = (COO)2Ca + H2 =>
(COOH)2 + Ca = (COO)2Ca + H2
C7H8O2 + O2 = CO + H2O =>
2 C7H8O2 + 9 O2 = 14 CO + 8 H2O
(NH2)2H2SO4 + NaOH = N2H4 + Na2SO4 + H2O =>
(NH2)2H2SO4 + 2 NaOH = N2H4 + Na2SO4 + 2 H2O
C32H66O17 + O2 = CO2 + H2O =>
C32H66O17 + 40 O2 = 32 CO2 + 33 H2O
(Ag2C2O4) = Ag + C2O4 =>
(Ag2C2O4) = 2 Ag + C2O4
Na2O + C2O4 = Na2CO3 =>
2 Na2O + C2O4 = 2 Na2CO3
CH3CH2OH + HOSO3H = CH3CH2OSO3H + H2O =>
CH3CH2OH + HOSO3H = CH3CH2OSO3H + H2O
C5H10(CH3COO)2 + O2 = CO2 + H2O =>
C5H10(CH3COO)2 + 11 O2 = 9 CO2 + 8 H2O
Al2(SO2)3 + AgNO3 = Ag2(SO2)3 + AlNO3 =>
Al2(SO2)3 + 2 AgNO3 = Ag2(SO2)3 + 2 AlNO3
CuCl2 + SO2 + HCl = S + H2CuCl6 + H2O =>
2 CuCl2 + SO2 + 8 HCl = S + 2 H2CuCl6 + 2 H2O
MgCl2 + H2O = MgO + HCl =>
MgCl2 + H2O = MgO + 2 HCl
BCl + AgNO3 = BNO3 + AgCl =>
BCl + AgNO3 = BNO3 + AgCl
C7H6O3 + C6H10O3 = C10H10O4 + C2H4O2 =>
18 C7H6O3 + 8 C6H10O3 = 16 C10H10O4 + 7 C2H4O2
CH2CHCH3 + KMnO4 + H2SO4 + H2O = CH2OHCHOHCH3 + MnSO4 + KOH =>
5 CH2CHCH3 + 2 KMnO4 + 2 H2SO4 + 4 H2O = 5 CH2OHCHOHCH3 + 2 MnSO4 + 2 KOH
NH3(g) + HNO3(aq) = NH4NO3 =>
NH3(g) + HNO3(aq) = NH4NO3
HCl + AgNO3 = HNO3 + AgCl =>
HCl + AgNO3 = HNO3 + AgCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
