| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag2CO3 = Ag2O + CO2
P + H2O + NaOH = Na3PO4 + PH3 =>
8 P + 3 H2O + 9 NaOH = 3 Na3PO4 + 5 PH3
KMnO4 + (HO2C)2 = CO2 + H2O + KMn(OH)2 =>
KMnO4 + 3(HO2C)2 = 6 CO2 + 2 H2O + KMn(OH)2
LiHCO3 + H2SO4 = H2CO3 + Li2SO4 =>
2 LiHCO3 + H2SO4 = 2 H2CO3 + Li2SO4
Cd(NO3)2 + H2SO4 + H2O = HNO3 + CdSO4(H2O)8 =>
Cd(NO3)2 + H2SO4 + 8 H2O = 2 HNO3 + CdSO4(H2O)8
CU(NO3)2 + NH3 + H2O = CU(OH)2 + NH4NO3 =>
CU(NO3)2 + 2 NH3 + 2 H2O = CU(OH)2 + 2 NH4NO3
C3H8 + Br2 = C3H5Br3 + HBr =>
C3H8 + 3 Br2 = C3H5Br3 + 3 HBr
Na2SO3 + Mg(OH)2 = NaOH + MgSO3 =>
Na2SO3 + Mg(OH)2 = 2 NaOH + MgSO3
Fe2(SO4)3 + BaBr = BaSO4 + Fe2Br3 =>
Fe2(SO4)3 + 3 BaBr = 3 BaSO4 + Fe2Br3
SrCl2 + KMnO4 + H3PO4 = Cl2 + Mn3(PO4)2 + Sr3(PO4)2 + K3(PO4)2 + H2O =>
6 SrCl2 + 3 KMnO4 + 8 H3PO4 = 6 Cl2 + Mn3(PO4)2 + 2 Sr3(PO4)2 + K3(PO4)2 + 12 H2O
Cu(NO3)2 + KIO3 = K(NO3)2 + CuIO3 =>
Cu(NO3)2 + KIO3 = K(NO3)2 + CuIO3
CoCl3 + KSCN = K[Co(SCN)] + Cl =>
CoCl3 + KSCN = K[Co(SCN)] + 3 Cl
CH3COCl + C2H6O = HCl + C4H8O2 =>
CH3COCl + C2H6O = HCl + C4H8O2
Cl2 + OH{-} = ClO4{-} + Cl{-]+H2O =>
4 Cl2 + 8 OH{-} = ClO4{-} + 7 Cl{-]+4H2O
KB + Cl = KCl + B =>
KB + Cl = KCl + B
S8 + NH4 = (NH4)2S =>
S8 + 16 NH4 = 8(NH4)2S
Fe2(SO4)3*6H2O = Fe2(SO4)3 + H2O =>
Fe2(SO4)3*6H2O = Fe2(SO4)3 + 6 H2O
KIO3(aq) + AgNO3(aq) = KNO3(aq) + AgIO3(s) =>
KIO3(aq) + AgNO3(aq) = KNO3(aq) + AgIO3(s)
C5H9NO4 + C21H27N7O14P2 + H2O = C5H9NO5 + C21H29N7O14P2 =>
C5H9NO4 + C21H27N7O14P2 + H2O = C5H9NO5 + C21H29N7O14P2
K2Cr2O7 + CH3CH2OH + HNO3 = Cr2(NO4)3 + K2NO4 + CH3COOH + H2O =>
2 K2Cr2O7 + CH3CH2OH + 8 HNO3 = 2 Cr2(NO4)3 + 2 K2NO4 + CH3COOH + 5 H2O
K2CrO4 + C2H5OH + H2SO4 = CH3COOH + H2O + Cr2(SO4)3 + K2SO4 =>
4 K2CrO4 + 3 C2H5OH + 10 H2SO4 = 3 CH3COOH + 13 H2O + 2 Cr2(SO4)3 + 4 K2SO4
(CH3)2CO + C6H3(NO2)2NHNH2 = (CH3)2COC6H3(NO2)2NHNH2 =>
(CH3)2CO + C6H3(NO2)2NHNH2 = (CH3)2COC6H3(NO2)2NHNH2
C11H24O11 + O2 = CO2 + H2O =>
2 C11H24O11 + 23 O2 = 22 CO2 + 24 H2O
C + Sr(NO3)2 = SrO + N2 + CO2 =>
5 C + 2 Sr(NO3)2 = 2 SrO + 2 N2 + 5 CO2
As4O10 + NaOH = AsHNa2O4 + H2O =>
As4O10 + 8 NaOH = 4 AsHNa2O4 + 2 H2O
NaN3 + CuSO4 + KHSO3 + H2O = CuN3 + K2SO4 + Na2SO4 + H2SO4 =>
4 NaN3 + 4 CuSO4 + 2 KHSO3 + 2 H2O = 4 CuN3 + K2SO4 + 2 Na2SO4 + 3 H2SO4
C6H5NH2 + HNO3 = C6H5OH + H2O + N2 =>
5 C6H5NH2 + 3 HNO3 = 5 C6H5OH + 4 H2O + 4 N2
MgSO4 + KMnO4 = MgMnO4 + KSO4 =>
MgSO4 + KMnO4 = MgMnO4 + KSO4
NH4F = NH4 + F =>
NH4F = NH4 + F
NaOH + Cl3Fe = NaCl + Fe(OH)3 =>
3 NaOH + Cl3Fe = 3 NaCl + Fe(OH)3
KClO3 + C10H8 = KCl + CO2 + H2O =>
8 KClO3 + C10H8 = 8 KCl + 10 CO2 + 4 H2O
SO2CO3 + H2O = H2CO3 + H2SO4 =>
SO2CO3 + 2 H2O = H2CO3 + H2SO4
NaNO3 + PbO = Na2O + Pb(NO3)2 =>
2 NaNO3 + PbO = Na2O + Pb(NO3)2
HBr + KSO3 = HSO3 + KBr = H2O + SO2 + KBr =>
HBr + KSO3 = HSO3 + KBr
NH4No3 + BaCl2 = NH3 + HCl + Ba(No3)2 =>
2 NH4No3 + BaCl2 = 2 NH3 + 2 HCl + Ba(No3)2
(NH4)2CO3 + HBr = NH4Br + H2CO3 =>
(NH4)2CO3 + 2 HBr = 2 NH4Br + H2CO3
C4H4BrNO2 + NaHSO3 = NaBr + NaHSO4 + SO2 + C4H5NO2 =>
C4H4BrNO2 + 2 NaHSO3 = NaBr + NaHSO4 + SO2 + C4H5NO2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
H2 + Ba = BaH2 =>
H2 + Ba = BaH2
Hg(NO3) + KI = HgI + KNO3 =>
Hg(NO3) + KI = HgI + KNO3
Ba(ClO2)2 + Na3PO4 = Ba3(PO4)2 + NaClO2 =>
3 Ba(ClO2)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaClO2
Li + HI = LiHI =>
Li + HI = LiHI
HNO3(aq) + (NH4)2CO3(aq) = NH4NO3(aq) + H2CO3(aq) =>
2 HNO3(aq) + (NH4)2CO3(aq) = 2 NH4NO3(aq) + H2CO3(aq)
SnSO4 + CaBr2 = SnBr2 + CaSO4 =>
SnSO4 + CaBr2 = SnBr2 + CaSO4
Sc2O3 + HCl = ScCl3*H2O + H2O =>
Sc2O3 + 6 HCl = 2 ScCl3*H2O + H2O
KCl + AgNO3 = KClO3 + AgN =>
KCl + AgNO3 = KClO3 + AgN
ZnCl2(aq) + NaOH(aq) = Zn(OH)2(s) + NaCl(aq) =>
ZnCl2(aq) + 2 NaOH(aq) = Zn(OH)2(s) + 2 NaCl(aq)
Zn(NO3)26H20 + Al(NO3)39H20 + CO(NH2)2 = ZnAl2O4 + H2O + CO2 + N2 =>
3 Zn(NO3)26H20 + 6 Al(NO3)39H20 + 278 CO(NH2)2 = 3 ZnAl2O4 + 646 H2O + 278 CO2 + 434 N2
Ag[NO3] + Na2(CO3) = Ag2(CO3) + [NO3]Na =>
2 Ag[NO3] + Na2(CO3) = Ag2(CO3) + 2[NO3]Na
XeF6 + H2O = HF + XeO3 =>
XeF6 + 3 H2O = 6 HF + XeO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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