| Équations équilibrées la veille | Équations équilibrées le lendemain |
BeCNo3 = CNo3Be
SO2 + SH2 = S8 + H2O =>
8 SO2 + 16 SH2 = 3 S8 + 16 H2O
CrO3 + H2SO3 = Cr2(SO4)3 + H2O =>
2 CrO3 + 3 H2SO3 = Cr2(SO4)3 + 3 H2O
C + Co2 = CCo =>
2 C + Co2 = 2 CCo
NH4F + NaOH + Al(OH)3 = Na3AlF6 + NH3 + H2O =>
6 NH4F + 3 NaOH + Al(OH)3 = Na3AlF6 + 6 NH3 + 6 H2O
MnCl2 + KHCO3 = MnCO3 + KCl + CO2 + H2O =>
MnCl2 + 2 KHCO3 = MnCO3 + 2 KCl + CO2 + H2O
KI(aq) + AgNO3(aq) = KINO3(aq) + Ag(s) =>
KI(aq) + AgNO3(aq) = KINO3(aq) + Ag(s)
Fe(PO4)3 + KOH = Fe(OH)3 + KPO4 =>
Fe(PO4)3 + 3 KOH = Fe(OH)3 + 3 KPO4
ethoxyethane + oxygen = water + carbondioxide =>
CH3CH2OCH2CH3 + 6 O2 = 5 H2O + 4 CO2
Cu + CaCl2 = CaCu + Cl2 =>
Cu + CaCl2 = CaCu + Cl2
F2 + NH3 = N2F4 + H3F =>
3 F2 + 2 NH3 = N2F4 + 2 H3F
Mg(s) + HBr(aq) = HMg(aq) + Br(s) =>
Mg(s) + HBr(aq) = HMg(aq) + Br(s)
CH3COOH + BaO = (CH3COO)2Ba + HOH =>
2 CH3COOH + BaO = (CH3COO)2Ba + HOH
CH3CH2CH2OH + CH3COOH = CH3COOC3H7 + H2O =>
CH3CH2CH2OH + CH3COOH = CH3COOC3H7 + H2O
HI + Mn(O)4 = I + MnI2 + H2O =>
8 HI + Mn(O)4 = 6 I + MnI2 + 4 H2O
C4H9OH + K2Cr2O7 + KOH + H2O = K3[Cr(OH)6] + C3H7COOK =>
3 C4H9OH + 2 K2Cr2O7 + 11 KOH + 2 H2O = 4 K3[Cr(OH)6] + 3 C3H7COOK
K2Cr2O7 + H2C2O4 + K2C2O4 = K3(Cr(C2O4)) + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 + 2 K2C2O4 = 2 K3(Cr(C2O4)) + 14 CO2 + 7 H2O
N3H5 + O2 = HNO2 + H2O =>
2 N3H5 + 7 O2 = 6 HNO2 + 2 H2O
TiOCl2 + O2 = TiO2 + Cl2 =>
2 TiOCl2 + O2 = 2 TiO2 + 2 Cl2
H3(PO4) + (NH3) = ((NH4)3PO4) =>
H3(PO4) + 3(NH3) = ((NH4)3PO4)
Ba2 + S2 = Ba2S2 =>
Ba2 + S2 = Ba2S2
NaAuCl4 + Cu = CuCl2 + NaCl + Au =>
2 NaAuCl4 + 3 Cu = 3 CuCl2 + 2 NaCl + 2 Au
K2Cr2O7 + Na2S + H2O + KOH = K3Cr(OH)6 + NaOH + S =>
K2Cr2O7 + 3 Na2S + 7 H2O + 4 KOH = 2 K3Cr(OH)6 + 6 NaOH + 3 S
Fe(H2O)63{+} + Cl{-} = FeCl + H2O =>
Fe(H2O)63{+} + Cl{-} = FeCl + 63 H2O
HAsO4{2-} + H2 + H{+} = HAsO2 + H2O =>
HAsO4{2-} + H2 + 2 H{+} = HAsO2 + 2 H2O
Na2SO4 + Cu(II)Cl = Na2Cl + Cu(II)SO4 =>
Na2SO4 + Cu(II)Cl = Na2Cl + Cu(II)SO4
CH3COCl + CH3CH2OH = CH3COOCH3CH2 + HCl =>
CH3COCl + CH3CH2OH = CH3COOCH3CH2 + HCl
Na2S + Cl2 = NaCl + S8 =>
8 Na2S + 8 Cl2 = 16 NaCl + S8
C8H12N3O7P + H = C6H9N3O + C2H4O2 + HO4P =>
C8H12N3O7P + 2 H = C6H9N3O + C2H4O2 + HO4P
ZO2 = Z + O2 =>
ZO2 = Z + O2
Mn2O7 + SO3 = Mn2(SO4)7 =>
Mn2O7 + 7 SO3 = Mn2(SO4)7
Sr(OH)2 + CrBr3 = SrBr2 + Cr(OH)3 =>
3 Sr(OH)2 + 2 CrBr3 = 3 SrBr2 + 2 Cr(OH)3
(NH4)I + Mg(SO4) = MgI2 + NH3 + H2SO4 =>
2(NH4)I + Mg(SO4) = MgI2 + 2 NH3 + H2SO4
Al + Cl2 + AgNO3 = Al(NO3)3 + AgCl =>
2 Al + 3 Cl2 + 6 AgNO3 = 2 Al(NO3)3 + 6 AgCl
K2FeO4 + H2O = FeO(OH) + O2 + KOH =>
4 K2FeO4 + 6 H2O = 4 FeO(OH) + 3 O2 + 8 KOH
N2O + C12H26 = H2O + CO2 + N2 =>
37 N2O + C12H26 = 13 H2O + 12 CO2 + 37 N2
Fe + Pb3O4 = FeO + Pb =>
4 Fe + Pb3O4 = 4 FeO + 3 Pb
H2CO3 = H{+} + HCO3{-} =>
H2CO3 = H{+} + HCO3{-}
HCl + AgNO3 = NO3Cl + HAg =>
HCl + AgNO3 = NO3Cl + HAg
CH2 + HCl = CH2Cl + H2 =>
2 CH2 + 2 HCl = 2 CH2Cl + H2
Al(C2H3O2)3 + (NH4)3(PO4) = Al(PO4) + (NH4)(C2H3O2) =>
Al(C2H3O2)3 + (NH4)3(PO4) = Al(PO4) + 3(NH4)(C2H3O2)
HNO2 + BrO3{-} = NO3{-} + Br{-} + H{+} =>
3 HNO2 + BrO3{-} = 3 NO3{-} + Br{-} + 3 H{+}
H3COH + O2 = C + H2O =>
2 H3COH + O2 = 2 C + 4 H2O
ZnSO4 + NaHS = ZnS + NaHSO4 =>
ZnSO4 + NaHS = ZnS + NaHSO4
NaNo3 + Zn = NaZn + No3 =>
NaNo3 + Zn = NaZn + No3
HCl + BaCl2 = HBa + Cl2 =>
2 HCl + 2 BaCl2 = 2 HBa + 3 Cl2
O2 + C3H13 = CO2 + H2O =>
25 O2 + 4 C3H13 = 12 CO2 + 26 H2O
MnCl3 + O2 + H2O = MnO4 + HCl =>
4 MnCl3 + 5 O2 + 6 H2O = 4 MnO4 + 12 HCl
Al(s) + Cu2{+} = Al3{+} + Cu =>
3 Al(s) + Cu2{+} = Al3{+} + 2 Cu
Al + B2O3 = Al2O3 + AlB2 =>
3 Al + B2O3 = Al2O3 + AlB2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
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