Équations équilibrées la veille |
Mg3(PO4)2 + 3 Li2S = 2 Li3PO4 + 3 MgS
AgNO3 + Ca(C2H3O2)2 = Ag(C2H3O2)2 + CaNO3 =>
AgNO3 + Ca(C2H3O2)2 = Ag(C2H3O2)2 + CaNO3
FeLi2O = Li + FeO =>
FeLi2O = 2 Li + FeO
Fe(OH)3(s) + H3O{+}(aq) = Fe{3+}(aq) + H2O(l) =>
Fe(OH)3(s) + 3 H3O{+}(aq) = Fe{3+}(aq) + 6 H2O(l)
C6H5OH + H2O = C6H6 + OH =>
C6H5OH + H2O = C6H6 + 2 OH
Cu2O + H2SO4 + H2O2 = CuSO4 + H2O =>
Cu2O + 2 H2SO4 + H2O2 = 2 CuSO4 + 3 H2O
Ir(OH)2 = Ir + OH =>
Ir(OH)2 = Ir + 2 OH
CsI + Cl = CsCl + I =>
CsI + Cl = CsCl + I
Cr(OH)3 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 Cr(OH)3 + 3 Br2 + 10 KOH = 2 K2CrO4 + 6 KBr + 8 H2O
H2O2 + (CH3)3N = H2O + (CH3)3NO =>
H2O2 + (CH3)3N = H2O + (CH3)3NO
I + AlCl3 = Cl2 + AlI3 =>
6 I + 2 AlCl3 = 3 Cl2 + 2 AlI3
Na2B4O7*10H2O + NaOH + H2O2 + H2O = NaBO2*H2O2*3H2O =>
Na2B4O7*10H2O + 2 NaOH + 4 H2O2 + H2O = 4 NaBO2*H2O2*3H2O
Hg + OH = HgO + H2O =>
Hg + 2 OH = HgO + H2O
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
SbCl3 = Sb + Cl2 =>
2 SbCl3 = 2 Sb + 3 Cl2
H4P2O6 + AgNO3 + H2O = Ag + HNO3 + H3PO4 =>
H4P2O6 + 2 AgNO3 + 2 H2O = 2 Ag + 2 HNO3 + 2 H3PO4
FeCl3 + Zn = ZnCl2 + FeCl2 =>
2 FeCl3 + Zn = ZnCl2 + 2 FeCl2
Cr(NO3)2 + K3PO4 = CrPO4 + K3(NO3)2 =>
Cr(NO3)2 + K3PO4 = CrPO4 + K3(NO3)2
H2SO4 + CaMg(CO3)2 = CO2 + CaSO4 + MgSO4 + H2O =>
2 H2SO4 + CaMg(CO3)2 = 2 CO2 + CaSO4 + MgSO4 + 2 H2O
PF5 + H2O = HF + H3PO4 =>
PF5 + 4 H2O = 5 HF + H3PO4
MgBr2 + Na2CO3 = NaBr + MgCO3 =>
MgBr2 + Na2CO3 = 2 NaBr + MgCO3
SiH2 + O2 = SiO2 + H2O3 =>
2 SiH2 + 5 O2 = 2 SiO2 + 2 H2O3
Ni(NO3)2(aq) + Na3PO4(aq) = Ni3(PO4)2(s) + NaNO3(aq) =>
3 Ni(NO3)2(aq) + 2 Na3PO4(aq) = Ni3(PO4)2(s) + 6 NaNO3(aq)
MnSO4 + (NH4)2S2O8 + H2O = H2MnO4 + (NH4)2SO4 + H2SO4 =>
MnSO4 + 2(NH4)2S2O8 + 4 H2O = H2MnO4 + 2(NH4)2SO4 + 3 H2SO4
CuO2 + CH3OH = H2CO + H2O + Cu =>
CuO2 + 2 CH3OH = 2 H2CO + 2 H2O + Cu
C20H27NO11 + (NH2)2CO = C11H11NO2 + C10H20N2O10 =>
C20H27NO11 + (NH2)2CO = C11H11NO2 + C10H20N2O10
(C3H7N6)6(Mg)4(HPO4)6(H2PO4)2 = (C3H7N6)6(Mg)4(PO4)3(PO3)5 + H2O =>
(C3H7N6)6(Mg)4(HPO4)6(H2PO4)2 = (C3H7N6)6(Mg)4(PO4)3(PO3)5 + 5 H2O
C7H12O + NaBH4 + CH3OH = C7H14O + CH3OBH3 + Na =>
C7H12O + NaBH4 + CH3OH = C7H14O + CH3OBH3 + Na
H2 = H91 =>
91 H2 = 2 H91
Na2SiO4 = Na2O + SiO3 =>
Na2SiO4 = Na2O + SiO3
HCl + HNO3 + Pt = H2O(l) + PtCl4 + NO =>
12 HCl + 4 HNO3 + 3 Pt = 8 H2O(l) + 3 PtCl4 + 4 NO
KFeO2 + H2O = Fe + KOH + O2 =>
4 KFeO2 + 2 H2O = 4 Fe + 4 KOH + 3 O2
Na(C2H3O2) + K2SO4 = K(C2H3O2) + Na2SO4 =>
2 Na(C2H3O2) + K2SO4 = 2 K(C2H3O2) + Na2SO4
C7H16 + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
5 C7H16 + 14 KMnO4 + 21 H2SO4 = 5 C7H6O2 + 14 MnSO4 + 7 K2SO4 + 46 H2O
H2Se + Nb2O5 = Nb2Se5 + H2O =>
5 H2Se + Nb2O5 = Nb2Se5 + 5 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
MgO + HCl = Mg(Cl2) + H2O =>
MgO + 2 HCl = Mg(Cl2) + H2O
P2O5 + H2O + AgNO3 = Ag3PO4 + HNO3 =>
P2O5 + 3 H2O + 6 AgNO3 = 2 Ag3PO4 + 6 HNO3
Co(CN)2 + KCN + H2O = H2 + K2Co(CN)6 + KOH =>
Co(CN)2 + 4 KCN + 2 H2O = H2 + K2Co(CN)6 + 2 KOH
C3H4 + N2Cl4 = Cl4C + N2 + H2 =>
C3H4 + 3 N2Cl4 = 3 Cl4C + 3 N2 + 2 H2
KMgO4 + NaHSO3 + H2O = MgO + NaHSO4 + KOH =>
2 KMgO4 + 5 NaHSO3 + H2O = 2 MgO + 5 NaHSO4 + 2 KOH
C4H112 + O2 = CO2 + H2O =>
C4H112 + 32 O2 = 4 CO2 + 56 H2O
NaClO4 + Pb(NO3)2 = Na(NO3)2 + Pb(ClO4) =>
NaClO4 + Pb(NO3)2 = Na(NO3)2 + Pb(ClO4)
Hg + FeCl3 = HgCl2 + FeCl2 =>
Hg + 2 FeCl3 = HgCl2 + 2 FeCl2
H2Cr2O7 + HCl = Cr + H2O + Cl2 =>
H2Cr2O7 + 12 HCl = 2 Cr + 7 H2O + 6 Cl2
Li2CO3(aq) + CuCl2(aq) = CuCO3(s) + LiCl(aq) =>
Li2CO3(aq) + CuCl2(aq) = CuCO3(s) + 2 LiCl(aq)
CH3CH2CH2COOH + PCl5 = CH3CH2CH2COCl + POCl3 + HCl =>
CH3CH2CH2COOH + PCl5 = CH3CH2CH2COCl + POCl3 + HCl
NH3 + KJO4 = N2 + KJ + H2O =>
8 NH3 + 3 KJO4 = 4 N2 + 3 KJ + 12 H2O
BeC2O4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + BeSO4 + H2O =>
5 BeC2O4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 5 BeSO4 + 8 H2O
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CO2 + H2O =>
5 CH3CH2CH2OH + 9 K2Cr2O7 + 36 H2SO4 = 9 Cr2(SO4)3 + 9 K2SO2 + 15 CO2 + 56 H2O
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