| Équations équilibrées la veille | Équations équilibrées le lendemain |
CoCl3 + 3 KO = 3 KCl + CoO3
Cd(NO3)2(aq)Ni(s) = Ni(NO3)2Cd =>
Cd(NO3)2(aq)Ni(s) = Ni(NO3)2Cd
AI + H2SO4 = H2 + AI(SO4)3 =>
AI + 3 H2SO4 = 3 H2 + AI(SO4)3
MnCuS = MnSCu =>
MnCuS = MnSCu
Ca(NO3)2BaO = Ba(NO3)2CaO =>
Ca(NO3)2BaO = Ba(NO3)2CaO
Cu2Cl + F = Cu2F + Cl =>
Cu2Cl + F = Cu2F + Cl
Zn(s)CuCl2(aq) = CuZnCl2 =>
Zn(s)CuCl2(aq) = CuZnCl2
CuSO4(aq)BaCl2(aq) = CuCl2BaSO4(s) =>
CuSO4(aq)BaCl2(aq) = CuCl2BaSO4(s)
Sr(C2H3O2)2MgSO4 = SrSO4Mg(C2H3O2)2 =>
Sr(C2H3O2)2MgSO4 = SrSO4Mg(C2H3O2)2
K2S2O5 + H2O = SO2 + KOH =>
K2S2O5 + H2O = 2 SO2 + 2 KOH
C5H5OH + HCl = C5H5Cl + H2O =>
C5H5OH + HCl = C5H5Cl + H2O
Na2Cr2O7 + C2H2O4 + HCl = CO2 + CrCl3 + H2O + NaCl =>
Na2Cr2O7 + 3 C2H2O4 + 8 HCl = 6 CO2 + 2 CrCl3 + 7 H2O + 2 NaCl
UO2 + Al = U + Al2O3 =>
3 UO2 + 4 Al = 3 U + 2 Al2O3
NaOH + Ca(OH)2 = Na(OH)2 + CaOH =>
NaOH + Ca(OH)2 = Na(OH)2 + CaOH
AgNO3 + *NH3 = AgNH3 + NO3 =>
AgNO3 + *NH3 = AgNH3 + NO3
HBr(aq) + Ca(OH)2(aq) = H(OH)2(aq) + CaBr(s) =>
HBr(aq) + Ca(OH)2(aq) = H(OH)2(aq) + CaBr(s)
C4H10S2 + O2 = CO2 + H2O + SO3 =>
2 C4H10S2 + 19 O2 = 8 CO2 + 10 H2O + 4 SO3
Pb(s)ZnCl(aq) = PbClZn =>
Pb(s)ZnCl(aq) = PbClZn
Hg(NO3)2Hg = HgONO2 =>
Hg(NO3)2Hg = 2 HgONO2
Pr2O3 + CuCl2 + PH4I + Ba3PO4 + H2O = PrBa2Cu3O6 + HCl + P2I4 + P4 =>
48 Pr2O3 + 288 CuCl2 + 56 PH4I + 64 Ba3PO4 + 176 H2O = 96 PrBa2Cu3O6 + 576 HCl + 14 P2I4 + 23 P4
HBF4 + H3BO3 + SbF3 = Sb(BF4)3 + H2O =>
9 HBF4 + 3 H3BO3 + 4 SbF3 = 4 Sb(BF4)3 + 9 H2O
ZnOHCOH = ZnCOHOH =>
ZnOHCOH = ZnCOHOH
Na(OH) + H2(SO4) = Na2(SO4) + H2(OH)2 =>
2 Na(OH) + H2(SO4) = Na2(SO4) + H2(OH)2
Sr + H2O = SrH2 + O =>
Sr + H2O = SrH2 + O
Al(C2H3O2)NaOH = AlOHNa(C2H3O2) =>
Al(C2H3O2)NaOH = AlOHNa(C2H3O2)
CKIO3 = KCI + O2 =>
2 CKIO3 = 2 KCI + 3 O2
Cr2(SO4) + K(OH) + KClO3 = K2(CrO4) + H2O + KCl + K2(SO4) =>
3 Cr2(SO4) + 18 K(OH) + 5 KClO3 = 6 K2(CrO4) + 9 H2O + 5 KCl + 3 K2(SO4)
(CH3)3COH + CH3COOH = CH3COOCH2CH3 + H2O =>
(CH3)3COH + 2 CH3COOH = 2 CH3COOCH2CH3 + H2O
H2SO4 + Na2NO2 = Na2SO4 + NO + H2O =>
H2SO4 + Na2NO2 = Na2SO4 + NO + H2O
NaBH4 + H2O = NaBO2*H2O + H2 =>
NaBH4 + 3 H2O = NaBO2*H2O + 4 H2
NaOH(l) + NaHCO3(s) = Na2CO3(s) + H2O(l) =>
NaOH(l) + NaHCO3(s) = Na2CO3(s) + H2O(l)
NNiO = NiNO =>
NNiO = NiNO
ZnCl2 + Na3PO4 = Zn3(PO4)2 + NaCl =>
3 ZnCl2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaCl
HPO4 + H2O = H3OPO4 =>
HPO4 + H2O = H3OPO4
AgO + Cl2 = AgCl + O2 =>
2 AgO + Cl2 = 2 AgCl + O2
C2H4 + KMnO4 + H2SO4 + H2O = C2H4(OH)2 + K2SO4 + MnSO4 =>
5 C2H4 + 2 KMnO4 + 3 H2SO4 + 2 H2O = 5 C2H4(OH)2 + K2SO4 + 2 MnSO4
X(NO3)3 + Na2SO4 = X2(SO4)3 + NaNO3 =>
2 X(NO3)3 + 3 Na2SO4 = X2(SO4)3 + 6 NaNO3
Na2S2O3 + Na2S2O7 = Na2SO4 + SO2 =>
Na2S2O3 + 3 Na2S2O7 = 4 Na2SO4 + 4 SO2
AgNO3 + KMnO4 + KOH = AgO + KNO3 + K2MnO4 + H2O =>
AgNO3 + KMnO4 + 2 KOH = AgO + KNO3 + K2MnO4 + H2O
COBe = BeOC =>
COBe = BeOC
CH3CH3NH3 = CH3CH2NH2H2 =>
CH3CH3NH3 = CH3CH2NH2H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
SFHCl = FClSH =>
SFHCl = FClSH
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Mg(OH)NH4PO4 = Mg(PO4)NH3H2O =>
Mg(OH)NH4PO4 = Mg(PO4)NH3H2O
NiMg + Cl2 = MgCl + Ni =>
2 NiMg + Cl2 = 2 MgCl + 2 Ni
AlI3 + Mg(ClO3)2 = MgI2 + Al(ClO3)3 =>
2 AlI3 + 3 Mg(ClO3)2 = 3 MgI2 + 2 Al(ClO3)3
NaOClKNCS = KOClNaNCS =>
NaOClKNCS = KOClNaNCS
Zn*2 = Zn =>
Zn*2 = Zn
K(SO3)4 = K + S + O =>
K(SO3)4 = K + 4 S + 12 O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/12/24
Équations équilibrées sur06/11/23
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