| Équations équilibrées la veille | Équations équilibrées le lendemain |
13 C3H10Si + 16 C6H10O4 = 10 H2O + 13 SiO3 + 15 C9H18O
H2CO3 + In = H + In2(CO3)3 =>
3 H2CO3 + 2 In = 6 H + In2(CO3)3
HCH2CHCO2 + NaOH = H2O + CH2CHCO2Na =>
HCH2CHCO2 + NaOH = H2O + CH2CHCO2Na
Cu(Cr) + Ag(NO3)2 = Cu(NO3)2 + Ag(Cr) =>
Cu(Cr) + Ag(NO3)2 = Cu(NO3)2 + Ag(Cr)
Au(OH)4{-} + N2H4 = Au + N2 + H2O + OH{-} =>
4 Au(OH)4{-} + 3 N2H4 = 4 Au + 3 N2 + 12 H2O + 4 OH{-}
Na(OH) + HF = H(OH) + NaF =>
Na(OH) + HF = H(OH) + NaF
C6H60 + CO2 + NaOH = C8H3O5Na3 + H2O =>
C6H60 + 18 CO2 + 9 NaOH = 3 C8H3O5Na3 + 30 H2O
CUSO4*5H2O + KI = CUI + I2 + K2SO4 + H2O =>
2 CUSO4*5H2O + 4 KI = 2 CUI + I2 + 2 K2SO4 + 10 H2O
Fe{3+} + M{+} + SO4{2-} + H2O = MFe3(SO4)2(OH)6 + H{+} =>
3 Fe{3+} + M{+} + 2 SO4{2-} + 6 H2O = MFe3(SO4)2(OH)6 + 6 H{+}
K[Fe(OH)4Cl2] + KCN = K2[Fe(CN)2(OH)4] + KCl2 =>
K[Fe(OH)4Cl2] + 2 KCN = K2[Fe(CN)2(OH)4] + KCl2
PCl3 + Ba(OH)2 = BaHPO3 + H2O + BaCl2 =>
2 PCl3 + 5 Ba(OH)2 = 2 BaHPO3 + 4 H2O + 3 BaCl2
Sr + (C2H3O2)2 + MgSO4 = SrSO4 + Mg(C2H3O2)2 =>
Sr + (C2H3O2)2 + MgSO4 = SrSO4 + Mg(C2H3O2)2
HCl(aq) + NiSO4(aq) = H2SO4(aq) + NiCl2(aq) =>
2 HCl(aq) + NiSO4(aq) = H2SO4(aq) + NiCl2(aq)
K2MnF6 + SbF5 = KSbF6 + MnF3 + F2 =>
2 K2MnF6 + 4 SbF5 = 4 KSbF6 + 2 MnF3 + F2
Al2 + H2(SO4)3 = AlSO4 + H2 =>
3 Al2 + 2 H2(SO4)3 = 6 AlSO4 + 2 H2
UO2(S) + HF = UF4(S) + H2O =>
UO2(S) + 4 HF = UF4(S) + 2 H2O
NaCOOH + LiCl = LiCOOH + NaCl =>
NaCOOH + LiCl = LiCOOH + NaCl
Al(s) + Fe{3+}(aq) = Fe(s) + Al{3+}(aq) =>
Al(s) + Fe{3+}(aq) = Fe(s) + Al{3+}(aq)
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 = =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Ba2SiO4 = BaSiO3 + BaO =>
Ba2SiO4 = BaSiO3 + BaO
HCH2CHCO2 + NaOH = H2O + CH2CHCO2Na =>
HCH2CHCO2 + NaOH = H2O + CH2CHCO2Na
Cr3O + Al = Cr + Al2O3 =>
3 Cr3O + 2 Al = 9 Cr + Al2O3
C17H37COOH + O2 = CO2 + H2O =>
2 C17H37COOH + 53 O2 = 36 CO2 + 38 H2O
HOCl + HI = H2O + Cl + I =>
HOCl + HI = H2O + Cl + I
(NH4)2CrO4 + Al(ClO3)3 = NH4ClO3 + Al2(CrO4)3 =>
3(NH4)2CrO4 + 2 Al(ClO3)3 = 6 NH4ClO3 + Al2(CrO4)3
Cu(NO3)2 + K4[Fe(CN)6] = Cu4[Fe(CN)6]2 + KNO3 =>
4 Cu(NO3)2 + 2 K4[Fe(CN)6] = Cu4[Fe(CN)6]2 + 8 KNO3
MgCO3 + Na3PO4 = Mg3(PO4)2 + Na2CO3 =>
3 MgCO3 + 2 Na3PO4 = Mg3(PO4)2 + 3 Na2CO3
Na2CrO4 + (NH4)2SO4 = Na2SO4 + (NH4)2CrO4 =>
Na2CrO4 + (NH4)2SO4 = Na2SO4 + (NH4)2CrO4
C36H74 = C8H16 + H2 =>
2 C36H74 = 9 C8H16 + 2 H2
ClOH + HNaO = ClNaO + H2O =>
ClOH + HNaO = ClNaO + H2O
HCH2CHCO2 + NaOH = H2O + CH2CHCO2Na =>
HCH2CHCO2 + NaOH = H2O + CH2CHCO2Na
KClO3 + Li2O = K2O + LiClO3 =>
2 KClO3 + Li2O = K2O + 2 LiClO3
N77 + H = NH3 =>
N77 + 231 H = 77 NH3
C6H12 + O6 = C + H2O =>
C6H12 + O6 = 6 C + 6 H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 = H2O =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
Zn(OH)2 + H3O = H2O + Zn =>
Zn(OH)2 + 2 H3O = 4 H2O + Zn
LiNO3 + NaC2H3O2 = LiC2H3O2 + NaNO3 =>
LiNO3 + NaC2H3O2 = LiC2H3O2 + NaNO3
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2 =>
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2
SlO2 + H2O = Sl(OH)4 =>
SlO2 + 2 H2O = Sl(OH)4
NaOH + Na2S2O8 + Kl = KlO3 + Na2SO4 + H2O =>
6 NaOH + 3 Na2S2O8 + Kl = KlO3 + 6 Na2SO4 + 3 H2O
Co(NO3)2 + (NH4)2SO4 = CoSO4 + (NH4)(NO3) =>
Co(NO3)2 + (NH4)2SO4 = CoSO4 + 2(NH4)(NO3)
CaAl2Si2O8 + H2O = Ca + Al + H4SiO4 + OH =>
CaAl2Si2O8 + 8 H2O = Ca + 2 Al + 2 H4SiO4 + 8 OH
TiO2 + Br2 + C = TiBr4 + CO2 =>
TiO2 + 2 Br2 + C = TiBr4 + CO2
HCH2CHCO2 + NaOH = H2O + CH2CHCO2Na =>
HCH2CHCO2 + NaOH = H2O + CH2CHCO2Na
Co{2+} + Sn{4+} = Co{3}{+} + Sn{2+} =>
2 Co{2+} + Sn{4+} = 2 Co{3}{+} + Sn{2+}
Br + CrI = CrBr3 + I =>
3 Br + CrI = CrBr3 + I
N2H4 + K3[Fe(CN)6] + KOH = K4[Fe(CN)6] + N2 + H2O =>
N2H4 + 4 K3[Fe(CN)6] + 4 KOH = 4 K4[Fe(CN)6] + N2 + 4 H2O
C6H6 + PCl5 = C6H5Cl + PH5 =>
5 C6H6 + PCl5 = 5 C6H5Cl + PH5
CHCl3 + NH3 = NH4CN + NH4Cl =>
CHCl3 + 5 NH3 = NH4CN + 3 NH4Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/18/24
Équations équilibrées sur08/17/23
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