| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH + CO(NH2)2 = KCNO + NH3 + H2O
CH3CH2CHOHCH3 = CH3CHOHCH2CH3 =>
CH3CH2CHOHCH3 = CH3CHOHCH2CH3
FeBr2 + KCl = KBr + FeCl2 =>
FeBr2 + 2 KCl = 2 KBr + FeCl2
Zn + NH4Cl = Zn(NH3)2Cl2 + H2 =>
Zn + 2 NH4Cl = Zn(NH3)2Cl2 + H2
C3H6O3 + Na = H2 + C3O3Na =>
C3H6O3 + Na = 3 H2 + C3O3Na
KNO{3} + H{2}CO{3} = K{2]CO{3}+HNO{3} =>
KNO{3} + H{2}CO{3} = K{2]CO{3}+HNO{3}
H2SO4 + CaOH = H3SO5 + Ca =>
H2SO4 + CaOH = H3SO5 + Ca
KMnO4 + HCl + K2SO3 = MnCl2 + H2O + K2SO4 + KCl =>
2 KMnO4 + 6 HCl + 5 K2SO3 = 2 MnCl2 + 3 H2O + 5 K2SO4 + 2 KCl
N2Cl2 + CH4 = CCl4 + N2 + H2 =>
2 N2Cl2 + CH4 = CCl4 + 2 N2 + 2 H2
Fe + C2H3O2 = Fe(C2H3O2)3 =>
Fe + 3 C2H3O2 = Fe(C2H3O2)3
NaHCO3CaCO3 = NaCaHC2O6 =>
NaHCO3CaCO3 = NaCaHC2O6
(CHO)2 + Ag2O = Ag + (COOH)2 =>
(CHO)2 + 2 Ag2O = 4 Ag + (COOH)2
H2SO4 + LiOH = Li2SO4 + H2O = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
Cl2 + VSO4 = VCl + SO4 =>
Cl2 + 2 VSO4 = 2 VCl + 2 SO4
Ba(NO3)2 + CuCl2 = Cu(NO3)2 + BaCl2 =>
Ba(NO3)2 + CuCl2 = Cu(NO3)2 + BaCl2
Na2SO4 + C = CO2 + Na2S =>
Na2SO4 + 2 C = 2 CO2 + Na2S
Fe(C5H5)2 + (CH3CO)2O = Fe(C5H5)(C5H4COCH3) + CH3COOH =>
Fe(C5H5)2 + (CH3CO)2O = Fe(C5H5)(C5H4COCH3) + CH3COOH
HNO3(aq) + NH4(aq) = H2O(l) + NH4NO3(aq) =>
10 HNO3(aq) + 8 NH4(aq) = 3 H2O(l) + 9 NH4NO3(aq)
K[Al(OH)4] + CO2 = Al(OH)3 + K2CO3 + H2O =>
2 K[Al(OH)4] + CO2 = 2 Al(OH)3 + K2CO3 + H2O
H2CO3 + Mg3(PO4)2 = MgCO3 + H3PO4 =>
3 H2CO3 + Mg3(PO4)2 = 3 MgCO3 + 2 H3PO4
Ag2O + Cu = Cu2O + Ag =>
Ag2O + 2 Cu = Cu2O + 2 Ag
HPO3{2-} + (NH4)2MoO4 + HNO3 = (NH4)3PO4(Mo3O9)4 + NO3{-} + H2O + NH4{+} =>
4 HPO3{2-} + 48(NH4)2MoO4 + 94 HNO3 = 4(NH4)3PO4(Mo3O9)4 + 93 NO3{-} + 47 H2O + 85 NH4{+}
Fe(NO3)2 + Ba(OH)2 = Fe(OH)2 + Ba(NO3)2 =>
Fe(NO3)2 + Ba(OH)2 = Fe(OH)2 + Ba(NO3)2
Mg(NO3)(aq) + NaOH(aq) = Mg(OH) + Na(NO3) =>
Mg(NO3)(aq) + NaOH(aq) = Mg(OH) + Na(NO3)
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + HOH =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 HOH
Mg3(PO4)2 + HCl = MgCl2 + H3(PO4) =>
Mg3(PO4)2 + 6 HCl = 3 MgCl2 + 2 H3(PO4)
CH3CH2CH2OH + Mg = (CH3CH2CH2O)Mg + H2 =>
2 CH3CH2CH2OH + 2 Mg = 2(CH3CH2CH2O)Mg + H2
CH3CHCHCH3 + KMnO4 + H2SO4 = CHCOOH + MnSO4 + K2SO4 + H2O =>
5 CH3CHCHCH3 + 12 KMnO4 + 18 H2SO4 = 10 CHCOOH + 12 MnSO4 + 6 K2SO4 + 28 H2O
C17H35COONa + Al2 = AlCOONa + C17H35 =>
2 C17H35COONa + Al2 = 2 AlCOONa + 2 C17H35
As4O6 + H2O = As{3+} + OH{-} =>
As4O6 + 6 H2O = 4 As{3+} + 12 OH{-}
MgO + Ga = MgGa4 + Ga2O3 =>
3 MgO + 14 Ga = 3 MgGa4 + Ga2O3
SnCl2 + NaOH = SnO*H2O + NaCl =>
SnCl2 + 2 NaOH = SnO*H2O + 2 NaCl
C6H5NH3Cl = C6H5NH2 + HCl =>
C6H5NH3Cl = C6H5NH2 + HCl
Al + NaClO + H2O = NaAlO2 + Cl2 + H2 =>
2 Al + 2 NaClO + 2 H2O = 2 NaAlO2 + Cl2 + 2 H2
CO2 + O2 + Ca2 = CaCO3 =>
2 CO2 + O2 + Ca2 = 2 CaCO3
O3 + KI = K3O + I2 =>
2 O3 + 18 KI = 6 K3O + 9 I2
CO2 + O2 + Ca2 = CaCO3 =>
2 CO2 + O2 + Ca2 = 2 CaCO3
HN3 + SO2 = N2 + S + H2O =>
4 HN3 + SO2 = 6 N2 + S + 2 H2O
Ag(NO3)(aq) + KCl(aq) = AgCl(s) + K(NO3)(aq) =>
Ag(NO3)(aq) + KCl(aq) = AgCl(s) + K(NO3)(aq)
FeO3(s) + Al(s) = Fe(l) + Al2O3(s) =>
FeO3(s) + 2 Al(s) = Fe(l) + Al2O3(s)
CO2 + O2 + Ca2 = CaCO3 =>
2 CO2 + O2 + Ca2 = 2 CaCO3
C81H92O28 + O2 = CO2 + H2O =>
C81H92O28 + 90 O2 = 81 CO2 + 46 H2O
NO3 + CaOH2 = CaNO3 + H2O =>
NO3 + CaOH2 = CaNO3 + H2O
C5H9N + O2 = CO2 + H2O + N =>
4 C5H9N + 29 O2 = 20 CO2 + 18 H2O + 4 N
Cl2O7 + Al(OH)3 = AlCl3O12 + H2O =>
3 Cl2O7 + 2 Al(OH)3 = 2 AlCl3O12 + 3 H2O
ZnO + HI = ZnI + OH =>
ZnO + HI = ZnI + OH
CH3CHClCH3 + NaOH = H2O + NaCl + CH3CHCH2 =>
CH3CHClCH3 + NaOH = H2O + NaCl + CH3CHCH2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al(NO3)3 = Al2O3 + N2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 6 N2 + 15 O2
P + H2SO4 = P2SO4 + H2 =>
2 P + H2SO4 = P2SO4 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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