| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnO + 2 HClO = Zn(ClO)2 + H2O
CH3CH2COOCH3 + Ba(OH)2 = (C2H5COO)2Ba + CH3OH =>
2 CH3CH2COOCH3 + Ba(OH)2 = (C2H5COO)2Ba + 2 CH3OH
NaAg(CN)2 + NaHS + H2SO4 = Ag2S + HCN + Na2SO4 =>
4 NaAg(CN)2 + 2 NaHS + 3 H2SO4 = 2 Ag2S + 8 HCN + 3 Na2SO4
C2H5COOH + C15H31COONa = C15H31COOH + C2H5COONa =>
C2H5COOH + C15H31COONa = C15H31COOH + C2H5COONa
HCOOH + Ca(OH)2 = HCOO + Ca + H2O =>
2 HCOOH + Ca(OH)2 = 2 HCOO + Ca + 2 H2O
NaHCO3 + H3C3H5O7 = Na3C6H5O7 + H2O + CO2 =>
3 NaHCO3 + 3 H3C3H5O7 = Na3C6H5O7 + 11 H2O + 6 CO2
Hg + (COOH)2 = HgCOO + H2 =>
2 Hg + (COOH)2 = 2 HgCOO + H2
SbCl3 + (NH4)2S = Sb(NH4)2 + Cl3S =>
SbCl3 + (NH4)2S = Sb(NH4)2 + Cl3S
Li2CO3 + H3PO4 + Fe2O3 = LiFePO4 + CO2 + H2OOH =>
Li2CO3 + 2 H3PO4 + Fe2O3 = 2 LiFePO4 + CO2 + 2 H2OOH
SO3 + H2O = SO + OH =>
SO3 + 2 H2O = SO + 4 OH
Fe(NO3)3 + Na2CO3 = FeCO3 + (NO3)3 + Na2 =>
Fe(NO3)3 + Na2CO3 = FeCO3 + (NO3)3 + Na2
IO2 + CO = I2 + CO2 =>
2 IO2 + 4 CO = I2 + 4 CO2
Na[Al(OH)4] + H2SO4 = Na2SO4 + Al2(SO4)3 + H2O =>
2 Na[Al(OH)4] + 4 H2SO4 = Na2SO4 + Al2(SO4)3 + 8 H2O
(CHOH)2(COO)2Pb(CHOH)2(COONH4)2 + K2CrO4 + CH3COOH = PbCrO4 + CH3COOK + CH3COONH4 + (CHOH)2(COOH)2 =>
(CHOH)2(COO)2Pb(CHOH)2(COONH4)2 + K2CrO4 + 4 CH3COOH = PbCrO4 + 2 CH3COOK + 2 CH3COONH4 + 2(CHOH)2(COOH)2
O2 + Li2S = Li2SO4 =>
2 O2 + Li2S = Li2SO4
H3PO4 + L1OH = L3PO4 + H2O =>
H3PO4 + 3 L1OH = L3PO4 + 3 H2O
C8H18(s) + O2 = CO + H2O =>
2 C8H18(s) + 17 O2 = 16 CO + 18 H2O
Br2(aq) + CaCl2(aq) = BrCl + Ca =>
Br2(aq) + CaCl2(aq) = 2 BrCl + Ca
Ca3(PO4)2 = Ca{+2} + PO4{-3} =>
Ca3(PO4)2 = 3 Ca{+2} + 2 PO4{-3}
(CH3CH2COO)2Ca = CH3CH2COCH2CH3 + CaCO3 =>
(CH3CH2COO)2Ca = CH3CH2COCH2CH3 + CaCO3
CH2CHCOOH + KMnO4 + H2O = HOCH2CHOHCOOH + MnO2 + KOH =>
3 CH2CHCOOH + 2 KMnO4 + 4 H2O = 3 HOCH2CHOHCOOH + 2 MnO2 + 2 KOH
CeO2 + B = CeB6 + B2O3 =>
3 CeO2 + 22 B = 3 CeB6 + 2 B2O3
ZnBr2 + Ca(OH)2 = Zn(OH)2 + Br2Ca =>
ZnBr2 + Ca(OH)2 = Zn(OH)2 + Br2Ca
Mg(OH)2 + K2SO4 = MgSO4 + KOH =>
Mg(OH)2 + K2SO4 = MgSO4 + 2 KOH
C25H22PCl + C7H6O + NaOH = C14H12 + C18H15OP + NaCl + H2O =>
C25H22PCl + C7H6O + NaOH = C14H12 + C18H15OP + NaCl + H2O
H2TeO3 = TeO2H2O =>
H2TeO3 = TeO2H2O
K2Cr2O7 + KOH = Cr(OH)3 + K2O + KO2 =>
K2Cr2O7 + 6 KOH = 2 Cr(OH)3 + 3 K2O + 2 KO2
KMnO4 + CH3HOCH2COCH3 = Mn(acac)3 + (CH3CO)2CHCH(CH3CO)2 + KOH + H2O =>
39 KMnO4 + 105 CH3HOCH2COCH3 = 13 Mn(acac)3 + 42(CH3CO)2CHCH(CH3CO)2 + 39 KOH + 159 H2O
C6H12O + H2O = C2H5OH + CO2 =>
6 C6H12O + 15 H2O = 17 C2H5OH + 2 CO2
KMnO4 + As2S3 + KOH = K3AsO4 + K2SO3 + MnO2 + H2O =>
22 KMnO4 + 3 As2S3 + 14 KOH = 6 K3AsO4 + 9 K2SO3 + 22 MnO2 + 7 H2O
O{2+} + F{-} = OF2 =>
O{2+} + 2 F{-} = OF2
MnO2 + O2 + KOH = K3MnO4 + H2O =>
4 MnO2 + O2 + 12 KOH = 4 K3MnO4 + 6 H2O
MnO4{-} + H{+} + Cl{-} = Cl2 + H2O + Mn{2+} =>
2 MnO4{-} + 16 H{+} + 10 Cl{-} = 5 Cl2 + 8 H2O + 2 Mn{2+}
Cu + S = Cu2S6 =>
2 Cu + 6 S = Cu2S6
TiO2 + Na2CO3 = NaTiO2 + CO2 + O2 =>
4 TiO2 + 2 Na2CO3 = 4 NaTiO2 + 2 CO2 + O2
BaCl2 + CaS = BaS + CaCl2 =>
BaCl2 + CaS = BaS + CaCl2
Ca(C5H8NO4)2 + H2SO4 = C5H9NO4 + CaSO4 =>
Ca(C5H8NO4)2 + H2SO4 = 2 C5H9NO4 + CaSO4
CaO + SO2 = CaS + O3 =>
CaO + SO2 = CaS + O3
C2H4Cl2 + O2 = CO + H2O + HCl =>
2 C2H4Cl2 + 3 O2 = 4 CO + 2 H2O + 4 HCl
Na3P + H2O = Na(OH) + H3P =>
Na3P + 3 H2O = 3 Na(OH) + H3P
C2H3Cl + H2O = CO2 + CH4 + HCl =>
4 C2H3Cl + 6 H2O = 3 CO2 + 5 CH4 + 4 HCl
NaC2H3O2 + Na2CO3 = NaCO3 + Na2C2H3O2 =>
NaC2H3O2 + Na2CO3 = NaCO3 + Na2C2H3O2
C2H6 + O2 + Ba(OH)2 = H2O + BaCO3 =>
2 C2H6 + 7 O2 + 4 Ba(OH)2 = 10 H2O + 4 BaCO3
Fe(OH)3 + H2SeO4 = Fe(OH)(SeO4) + H2O =>
Fe(OH)3 + H2SeO4 = Fe(OH)(SeO4) + 2 H2O
NaHCO2 = NaH + CO2 =>
NaHCO2 = NaH + CO2
CaOMnO2 = CaO2MnO =>
CaOMnO2 = CaO2MnO
CH2CHCH2CH3 + KMnO4 + H2SO4 = CH3CH2COOH + H2O + MnO + K2SO4 =>
15 CH2CHCH2CH3 + 16 KMnO4 + 8 H2SO4 = 20 CH3CH2COOH + 8 H2O + 16 MnO + 8 K2SO4
CH3COH + CH3NH2 = CH4 + CH3CONH2 =>
CH3COH + CH3NH2 = CH4 + CH3CONH2
NaC03 + BaN03 = NaN03 + BaC03 =>
NaC03 + BaN03 = NaN03 + BaC03
H2S2O3 + Pb(NO3)2 = PbS2O3 + HNO3 =>
H2S2O3 + Pb(NO3)2 = PbS2O3 + 2 HNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
