| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOHCo(NO3) = Na(NO3)Co(OH)
CH3COOZn + Na2S = CH3COONa + Zn2S =>
2 CH3COOZn + Na2S = 2 CH3COONa + Zn2S
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Ca{2}H{} = Ca{2}H =>
Ca{2}H{} = Ca{2}H
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
HCl(aq)NH3 = NH4Cl =>
HCl(aq)NH3 = NH4Cl
K2Cr2O7 + H2SO4 + C2H5OH = Cr2S4O12 + K2SO4 + CH3OOH + H2O =>
K2Cr2O7 + 5 H2SO4 + 3 C2H5OH = Cr2S4O12 + K2SO4 + 6 CH3OOH + 2 H2O
MnHgCl2 = HgMnCl2 =>
MnHgCl2 = HgMnCl2
ZnO + C = C2O + Zn =>
ZnO + 2 C = C2O + Zn
FeO + HJ = FeJ2 + H2O =>
FeO + 2 HJ = FeJ2 + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
H2C6H5O7H2O = H3OHC6H5O7 =>
H2C6H5O7H2O = H3OHC6H5O7
ZnMg = MgZn =>
ZnMg = MgZn
NH4Cl{-} + NaOH = NH3 + NaCl{-} + H2O =>
NH4Cl{-} + NaOH = NH3 + NaCl{-} + H2O
HCl(aq) + NaOH(aq) = NaCl(s) + H2O =>
HCl(aq) + NaOH(aq) = NaCl(s) + H2O
AlH3 + NaOH = Al(OH)3 + NaH =>
AlH3 + 3 NaOH = Al(OH)3 + 3 NaH
CuKCl = Cu(KCl) =>
CuKCl = Cu(KCl)
C8H11N = C + H2 + N =>
2 C8H11N = 16 C + 11 H2 + 2 N
CH3COOH(CH3)2CHCH2OH = C6H12O2H2O =>
CH3COOH(CH3)2CHCH2OH = C6H12O2H2O
HClCrSO = HSOCrCl =>
HClCrSO = HSOCrCl
Ag2S + HNO3 = AgNO3 + H2O + NO + H2SO4 =>
3 Ag2S + 14 HNO3 = 6 AgNO3 + 4 H2O + 8 NO + 3 H2SO4
Ca(CHO)NaCO = CaCONaCHO =>
Ca(CHO)NaCO = CaCONaCHO
(H3C)3COHHCl = (H3C)3CClH2O =>
(H3C)3COHHCl = (H3C)3CClH2O
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
Mg(NO3)2 + H2SO4 = MgSO4 + HNO3 =>
Mg(NO3)2 + H2SO4 = MgSO4 + 2 HNO3
F + FeCl2 = FeF3 + Cl2 =>
3 F + FeCl2 = FeF3 + Cl2
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
C10H22 = C2H6 + C2H4 =>
C10H22 = C2H6 + 4 C2H4
[Ag(NH3)2]{+} + Cl{-} + H{+} = AgCl + NH4{+} =>
[Ag(NH3)2]{+} + Cl{-} + 2 H{+} = AgCl + 2 NH4{+}
(NH4)HSO4 + NaOH = NH3 + Na2SO4 + H2O =>
(NH4)HSO4 + 2 NaOH = NH3 + Na2SO4 + 2 H2O
KMgBr = KBrMg =>
KMgBr = KBrMg
NaCO3 + KNO3 = KCO3 + NaNO3 =>
NaCO3 + KNO3 = KCO3 + NaNO3
ClKBr = BrKCl =>
ClKBr = BrKCl
HgS = HgS(aq) =>
HgS = HgS(aq)
P4 + OH({-}) + H2O = PH3 + PH2O2({-}) =>
P4 + 3 OH({-}) + 3 H2O = PH3 + 3 PH2O2({-})
HCl + Mn2O3 = H2O + MnCl2 + Cl =>
6 HCl + Mn2O3 = 3 H2O + 2 MnCl2 + 2 Cl
Ca3(PO4)2 + EDTA = Ca + EDTA(PO4) =>
Ca3(PO4)2 + 2 EDTA = 3 Ca + 2 EDTA(PO4)
Na + C2H3O2Rb = Rb + C2H3NaO2 =>
Na + C2H3O2Rb = Rb + C2H3NaO2
KClO3 + C12H22O1 = CO2 + H2O + KCl =>
34 KClO3 + 3 C12H22O1 = 36 CO2 + 33 H2O + 34 KCl
LiCOCaOH = CaCOLiOH =>
LiCOCaOH = CaCOLiOH
CO2*H2O = H2CO3 =>
CO2*H2O = H2CO3
AsH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3AsO4 + H2O =>
5 AsH3 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 H3AsO4 + 12 H2O
Ca2NaCl = Ca2ClNa =>
Ca2NaCl = Ca2ClNa
NH4Cl + KOH = NH3 + H2O + KCl =>
NH4Cl + KOH = NH3 + H2O + KCl
NaOCl + NaHSO3 = NaSO4 + NaCl + H2O =>
3 NaOCl + 2 NaHSO3 = 2 NaSO4 + 3 NaCl + H2O
C10H22 = C2H6 + C2H4 =>
C10H22 = C2H6 + 4 C2H4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Pb + H2SO4 = Pb2(SO4)3 + H2O + S =>
2 Pb + 4 H2SO4 = Pb2(SO4)3 + 4 H2O + S
S + Br2 = S2Br2 =>
2 S + Br2 = S2Br2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/04/24
Équations équilibrées sur04/03/23
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