| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOLi + H2O = CH2COOLi + H3O
Cr(NO3)3 + BaCl2 = CrCl3 + Ba(NO3)2 =>
2 Cr(NO3)3 + 3 BaCl2 = 2 CrCl3 + 3 Ba(NO3)2
Sr(OH)2 + Cl2 = Sr(ClO3)2 + SrCl2 + H2O =>
6 Sr(OH)2 + 6 Cl2 = Sr(ClO3)2 + 5 SrCl2 + 6 H2O
CH3COOH + KMnO4 = (CH3COOH)KMnO4 =>
CH3COOH + KMnO4 = (CH3COOH)KMnO4
KMnO4 + KOH + Br2 = KBrO + MnO2 + H2O =>
2 KMnO4 + 4 KOH + 3 Br2 = 6 KBrO + 2 MnO2 + 2 H2O
H2CO3 + C15H15N3O2 = CO2 + H + N =>
28 H2CO3 + C15H15N3O2 = 43 CO2 + 71 H + 3 N
Na2MnO4 + KNO2 + H2SO4 = MnO2 + KNO3 + Na2SO4 + H2O =>
Na2MnO4 + KNO2 + H2SO4 = MnO2 + KNO3 + Na2SO4 + H2O
CuCl2 + NaNO3 = Cu(NO3)2 + NaCl =>
CuCl2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
C2H4O6N2 = CO2 + H2O + N2 =>
C2H4O6N2 = 2 CO2 + 2 H2O + N2
BaOH2 + CoCl2 = BaCl2 + CoOH2 =>
BaOH2 + CoCl2 = BaCl2 + CoOH2
Co + Br = CoBr3 =>
Co + 3 Br = CoBr3
C4H9Cl + NaCN = C4H9CN + NaCl =>
C4H9Cl + NaCN = C4H9CN + NaCl
C4H11N + HCl = C4H12ClN =>
C4H11N + HCl = C4H12ClN
Cr(OH)3 + NH3 = Cr(NH3)6 + OH =>
Cr(OH)3 + 6 NH3 = Cr(NH3)6 + 3 OH
HNO2 + H2S = SO3 + NO + H2O =>
8 HNO2 + H2S = SO3 + 8 NO + 5 H2O
Na3PO4 + HNO3 = Na2HPO4 + NaNO3 =>
Na3PO4 + HNO3 = Na2HPO4 + NaNO3
CH2 + H2O = CH4 + O2 =>
2 CH2 + 2 H2O = 2 CH4 + O2
CaSO4*H2O = CaO + SO3 + H2O =>
CaSO4*H2O = CaO + SO3 + H2O
CH3Cl + CH3CH2NH2 = CH3CH2CH2NH2 + HCl =>
CH3Cl + CH3CH2NH2 = CH3CH2CH2NH2 + HCl
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
C7H8 + O = CO2 + H2O =>
C7H8 + 18 O = 7 CO2 + 4 H2O
MnSO4 + KOH = K2SO4 + MnO + H2O =>
MnSO4 + 2 KOH = K2SO4 + MnO + H2O
C18H32O2 + O2 = CO2 + H2O =>
C18H32O2 + 25 O2 = 18 CO2 + 16 H2O
Re2O7 = Re + O2 =>
2 Re2O7 = 4 Re + 7 O2
H + O4 = H2O =>
8 H + O4 = 4 H2O
Ba(OH)2 + Li = LiOH + Ba =>
Ba(OH)2 + 2 Li = 2 LiOH + Ba
HJ + O = HOJ =>
HJ + O = HOJ
SbS3 + HNO3 = HSbO3 + H2SO4 + NO + H2O =>
3 SbS3 + 23 HNO3 = 3 HSbO3 + 9 H2SO4 + 23 NO + H2O
Fe2(SO4)3 = Fe2O3 + O2 + SO2 =>
2 Fe2(SO4)3 = 2 Fe2O3 + 3 O2 + 6 SO2
Fe2(SO4)3 + Na(OH) = Na2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 Na(OH) = 3 Na2SO4 + 2 Fe(OH)3
B12P9 = B3 + P =>
B12P9 = 4 B3 + 9 P
Fe + HNO + C6H8O7 = C6H9O7 + FeNO =>
Fe + HNO + C6H8O7 = C6H9O7 + FeNO
Zn + H2O = ZnO + H2 =>
Zn + H2O = ZnO + H2
Ba(OH)2 + Li = LiOH + Ba =>
Ba(OH)2 + 2 Li = 2 LiOH + Ba
Cr + H2O = Cr3O4 + H2 =>
3 Cr + 4 H2O = Cr3O4 + 4 H2
H2S + HCl = S2Cl2 + H2 =>
2 H2S + 2 HCl = S2Cl2 + 3 H2
Fe(NO3)2 + HCl = FeCl2 + HNO3 =>
Fe(NO3)2 + 2 HCl = FeCl2 + 2 HNO3
Pb + NaOH + H2O + ClO = Pb(OH)2 + NaCl =>
3 Pb + 2 NaOH + 2 H2O + 2 ClO = 3 Pb(OH)2 + 2 NaCl
Na2(CO3) + CuSO4 = Na2SO4 + CuCO3 =>
Na2(CO3) + CuSO4 = Na2SO4 + CuCO3
HNO3 + KCl + O2 = H2O + KNO3 + Cl2 =>
4 HNO3 + 4 KCl + O2 = 2 H2O + 4 KNO3 + 2 Cl2
CuSO4 + AlCl3 = CuCl3 + AlSO4 =>
CuSO4 + AlCl3 = CuCl3 + AlSO4
Ag2S + NaCl = AgCl + Na2S =>
Ag2S + 2 NaCl = 2 AgCl + Na2S
PC + O2 = PCO2 =>
PC + O2 = PCO2
C5H10O5 = C2H5OH + CO2 =>
3 C5H10O5 = 5 C2H5OH + 5 CO2
Fe3(PO4)2 + H2SO4 = FeSO4 + H3PO4 =>
Fe3(PO4)2 + 3 H2SO4 = 3 FeSO4 + 2 H3PO4
NaBr + O3 = NaBrO3 =>
NaBr + O3 = NaBrO3
C6H12O6 + OH = CO2 + H2O =>
C6H12O6 + 24 OH = 6 CO2 + 18 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
W + HNO3 + HF = H2WF8 + NO + H2O =>
W + 2 HNO3 + 8 HF = H2WF8 + 2 NO + 4 H2O
H2(g) + C(s) + N2(g) = (CH3)3N(g) =>
9 H2(g) + 6 C(s) + N2(g) = 2(CH3)3N(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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