| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H9Br + CH3ONa = C4H8 + CH3OH + NaBr
Fe{2+}O{3+} + CO = Fe + CO{+2} =>
Fe{2+}O{3+} + CO = Fe + CO{+2}
C4H9Br + CH3ONa = C4H8 + CH3OH + NaBr =>
C4H9Br + CH3ONa = C4H8 + CH3OH + NaBr
(NH4)2MoO4 + NH3 + H2O2 = (NH4)2MoO5 + NH4OH =>
(NH4)2MoO4 + NH3 + H2O2 = (NH4)2MoO5 + NH4OH
S + NH3 = S4N4 + H2S =>
10 S + 4 NH3 = S4N4 + 6 H2S
Cr2O7{-2} + CH3OH + H{+} = HCO2H + Cr{3+} + H2O(l) =>
2 Cr2O7{-2} + 3 CH3OH + 16 H{+} = 3 HCO2H + 4 Cr{3+} + 11 H2O(l)
CaWO4 + H2O = Ca(OH)2 + O3 + W =>
CaWO4 + H2O = Ca(OH)2 + O3 + W
KCIO33 = KCI + O2 =>
2 KCIO33 = 2 KCI + 33 O2
C4H9Br + CH3ONa = C4H8 + CH3OH + NaBr =>
C4H9Br + CH3ONa = C4H8 + CH3OH + NaBr
Fe2(C2O4)3 + C2H8N2O4 = C6H12FeN3O12 =>
Fe2(C2O4)3 + 3 C2H8N2O4 = 2 C6H12FeN3O12
C6H5CH3NO2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C6H4COOHNO2 =>
10 C6H5CH3NO2 + 14 KMnO4 + 21 H2SO4 = 14 MnSO4 + 7 K2SO4 + 36 H2O + 10 C6H4COOHNO2
Cu(NO3)2(aq) + Na2CO3(s) + H2O = CuCO3Cu(OH)2(s) + NaNO3(aq) + CO2(g) =>
2 Cu(NO3)2(aq) + 2 Na2CO3(s) + H2O = CuCO3Cu(OH)2(s) + 4 NaNO3(aq) + CO2(g)
Bi(ClO2)5 = BiCl5 + O2 =>
Bi(ClO2)5 = BiCl5 + 5 O2
AlCl3 + Na2SO3 = Al2(SO3)3 + NaCl =>
2 AlCl3 + 3 Na2SO3 = Al2(SO3)3 + 6 NaCl
Cu(OH)2 + HF = H2O + CuF2 =>
Cu(OH)2 + 2 HF = 2 H2O + CuF2
Be + H2S = BeS + H =>
Be + H2S = BeS + 2 H
Fe(H2O) + (O2) + (H2O) = Fe(OH)3 =>
4 Fe(H2O) + 3(O2) + 2(H2O) = 4 Fe(OH)3
e + (PO4)2 + H{+} = P4 + H2O =>
32e + 2(PO4)2 + 32 H{+} = P4 + 16 H2O
N2O + H = N + H2O =>
N2O + 2 H = 2 N + H2O
Fe(iii) + S8 = FeS8 =>
Fe(iii) + S8 = FeS8
ZnO + NaOH = Zn(OH) + NaO =>
ZnO + NaOH = Zn(OH) + NaO
CH3X + KMnO4 + H2SO4 = COOHX + K2SO4 + MnSO4 + H2O =>
5 CH3X + 6 KMnO4 + 9 H2SO4 = 5 COOHX + 3 K2SO4 + 6 MnSO4 + 14 H2O
C4H9Br + CH3ONa = C4H8 + CH3OH + NaBr =>
C4H9Br + CH3ONa = C4H8 + CH3OH + NaBr
H2SO4 + KOH = H2(OH) + KSO4 =>
H2SO4 + KOH = H2(OH) + KSO4
TiCl3 = TiCl2 + TiCl4 =>
2 TiCl3 = TiCl2 + TiCl4
C3H6N6 + H2SO4 + H2O = (NH4)2SO4 + CO2 =>
C3H6N6 + 3 H2SO4 + 6 H2O = 3(NH4)2SO4 + 3 CO2
K2PO4 + NaCl = KCl + Na2PO4 =>
K2PO4 + 2 NaCl = 2 KCl + Na2PO4
CH3OH + Na + POCl3 = CH3OPOCl2 + NaCl + H2 =>
2 CH3OH + 2 Na + 2 POCl3 = 2 CH3OPOCl2 + 2 NaCl + H2
MgCl2 + AlSO4 = MgSO4 + AlCl2 =>
MgCl2 + AlSO4 = MgSO4 + AlCl2
CuSO4 + Zn = ZnO + CuS =>
CuSO4 + 4 Zn = 4 ZnO + CuS
HI + Ba(OH)2 = H2O + HIBaO =>
HI + Ba(OH)2 = H2O + HIBaO
CH3{-}CH2{-}CH = CH{-}CH3 + H2 =>
CH3{-}CH2{-}CH = CH{-}CH3 + H2
Kl + ZnSO4 = KlSO4 + Zn =>
Kl + ZnSO4 = KlSO4 + Zn
HCHO + Na2SO3 + H2O = NaOH + CH2(NaSO3)OH =>
HCHO + Na2SO3 + H2O = NaOH + CH2(NaSO3)OH
Ar + H2O = ArOH + H2 =>
2 Ar + 2 H2O = 2 ArOH + H2
Al2O3 + KCl + H2O = KAl(OH)4 + HCl =>
Al2O3 + 2 KCl + 5 H2O = 2 KAl(OH)4 + 2 HCl
H2TeO2 + Au(OH) = Au2TeO2 + H2O =>
H2TeO2 + 2 Au(OH) = Au2TeO2 + 2 H2O
Fe + Bi3{+} = Fe2{+} + Bi =>
2 Fe + Bi3{+} = Fe2{+} + 3 Bi
V2(SO4)3 + ClO4{-} + H2O = V2O5 + Cl{-} + H2SO4 =>
2 V2(SO4)3 + ClO4{-} + 6 H2O = 2 V2O5 + Cl{-} + 6 H2SO4
KHS = K2SH2S =>
2 KHS = K2SH2S
CH3COOH(l) + HOCH2CH2CH2CH2CH3 = CH3COOCH2CH2CH2CH2CH3 + H2O =>
CH3COOH(l) + HOCH2CH2CH2CH2CH3 = CH3COOCH2CH2CH2CH2CH3 + H2O
Zn(OH)2 + CaCO3 = ZnCO3 + Ca(OH)2 =>
Zn(OH)2 + CaCO3 = ZnCO3 + Ca(OH)2
CO2(g) + NH3(g) = NH2CONH2(s) + H2O() =>
CO2(g) + 2 NH3(g) = NH2CONH2(s) + H2O()
Sr + P2 = Sr3(P2)2 =>
3 Sr + 2 P2 = Sr3(P2)2
CdS + O2 = Cd + SO4 =>
CdS + 2 O2 = Cd + SO4
KCr(SO4)2*12H2O + CO2 = K2Cr2O7 + H2SO4 + H2O + C =>
4 KCr(SO4)2*12H2O + 3 CO2 = 2 K2Cr2O7 + 8 H2SO4 + 40 H2O + 3 C
C3H6O + O2 = C2 + H2O =>
2 C3H6O + 2 O2 = 3 C2 + 6 H2O
B + P = BP =>
B + P = BP
Hg(NO3)2 = HgO + NO2 + O2 =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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