| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + HCI = MgHCI
FeCl3 + Sn + H2O = Fe + SnO + HCl =>
2 FeCl3 + 3 Sn + 3 H2O = 2 Fe + 3 SnO + 6 HCl
CH3CHOHCH3 + NH3 = CH3CH2NH + CH4OH =>
CH3CHOHCH3 + NH3 = CH3CH2NH + CH4OH
Zn(NO3)2 + Na2CO3 = ZnCO3 + Na + NO3 =>
Zn(NO3)2 + Na2CO3 = ZnCO3 + 2 Na + 2 NO3
NaOH + KNO3 = NaKOH(NO3) =>
NaOH + KNO3 = NaKOH(NO3)
C5H5N3 + O2 = CO2 + H2O + NO2 =>
4 C5H5N3 + 37 O2 = 20 CO2 + 10 H2O + 12 NO2
C14H29NaO5S + H2O = C3H20 + NaOH + SOH + CO2 =>
32 C14H29NaO5S + 338 H2O = 77 C3H20 + 32 NaOH + 32 SOH + 217 CO2
PhH2 + O2 = PhH2O =>
2 PhH2 + O2 = 2 PhH2O
Al(OH)3 + Na3PO4 = NaOH + Al(PO4) =>
Al(OH)3 + Na3PO4 = 3 NaOH + Al(PO4)
CH3COOH + NaCO3 = CHCOONa + H2O + CO2 =>
7 CH3COOH + 8 NaCO3 = 8 CHCOONa + 10 H2O + 6 CO2
C7H10N + O2 = CO2 + H2O + NO2 = =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
CuSO4 + C6H4ICOOH + NaOH = Cu2(C6H4ICOO)4 + Na2SO4 + H2O =>
2 CuSO4 + 4 C6H4ICOOH + 4 NaOH = Cu2(C6H4ICOO)4 + 2 Na2SO4 + 4 H2O
H3PO4 + KHO = H2O + KH2PO4 =>
H3PO4 + KHO = H2O + KH2PO4
CH2F2 + O2 = CO2 + H2O + F2 =>
2 CH2F2 + 3 O2 = 2 CO2 + 2 H2O + 2 F2
S + F2 = SF6 =>
S + 3 F2 = SF6
FeCl2 + NH3 + H2O = Fe(OH)2 + NH4Cl =>
FeCl2 + 2 NH3 + 2 H2O = Fe(OH)2 + 2 NH4Cl
Ti2(SO4)3 + Li3PO4 = TiPO4 + Li2SO4 =>
Ti2(SO4)3 + 2 Li3PO4 = 2 TiPO4 + 3 Li2SO4
Mg(s) + H2O(l) = Mg(OH)2 + H2(g) =>
Mg(s) + 2 H2O(l) = Mg(OH)2 + H2(g)
O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)
NaOH + Sr = Sr(OH)2 + Na =>
2 NaOH + Sr = Sr(OH)2 + 2 Na
KCl + PbN2 = KN + PbCl2 =>
2 KCl + PbN2 = 2 KN + PbCl2
CH12(g) + O2(g) = CO2(g) + H2O(g) =>
CH12(g) + 4 O2(g) = CO2(g) + 6 H2O(g)
NaHCO3(s) + H(aq) = Na(s) + H2O(l) + CO2(g) =>
NaHCO3(s) + H(aq) = Na(s) + H2O(l) + CO2(g)
CrCl3 + Ba(NO3)2 = Cr(NO3)3 + BaCl2 =>
2 CrCl3 + 3 Ba(NO3)2 = 2 Cr(NO3)3 + 3 BaCl2
MgCl2(aq) + FeSO4(aq) = MgSO4 + FeCl2 =>
MgCl2(aq) + FeSO4(aq) = MgSO4 + FeCl2
ZnI2 + AgI = ZnAgI3 =>
ZnI2 + AgI = ZnAgI3
MgSO4 + Sr(NO3)2 = Mg(NO3)2 + Sr(SO4) =>
MgSO4 + Sr(NO3)2 = Mg(NO3)2 + Sr(SO4)
Ni + Cu2O = NiO + Cu2 =>
Ni + Cu2O = NiO + Cu2
H3PO3 + Na = NaPO3 + H2 =>
2 H3PO3 + 2 Na = 2 NaPO3 + 3 H2
C2H4 + MnO4{-} + H{+} = CO2 + Mn{2+} + H2 =>
2 C2H4 + 2 MnO4{-} + 6 H{+} = 4 CO2 + 2 Mn{2+} + 7 H2
H2SO4 + AlCl3 = H2Al + SO4Cl3 =>
H2SO4 + AlCl3 = H2Al + SO4Cl3
Rb2CO3 + Al = Rb + Al2(CO3)3 =>
3 Rb2CO3 + 2 Al = 6 Rb + Al2(CO3)3
H2SO3 + H2O = H3O + SO3 =>
H2SO3 + 2 H2O = 2 H3O + SO3
Fe + OH{-} + H2O = FeO2{-} + H =>
Fe + OH{-} + H2O = FeO2{-} + 3 H
Cu(OH)2 + H2SO4 = H2O + Cu(SO4) =>
Cu(OH)2 + H2SO4 = 2 H2O + Cu(SO4)
Cu1 + HNO3 = Cu(NO3)1 + H =>
Cu1 + HNO3 = Cu(NO3)1 + H
Ni(OH)2 = Ni + OH =>
Ni(OH)2 = Ni + 2 OH
HCl + C17H21NO4 = C17H22ClNO4 =>
HCl + C17H21NO4 = C17H22ClNO4
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
SiF4 + HF = H2[SiF6] =>
SiF4 + 2 HF = H2[SiF6]
(NH4)2CO3 = H2O(g) + CO2(g) + NH3(g) =>
(NH4)2CO3 = H2O(g) + CO2(g) + 2 NH3(g)
Sr(NO3)2 + AlPO4 = Al(NO3)3 + Sr3(PO4)2 =>
3 Sr(NO3)2 + 2 AlPO4 = 2 Al(NO3)3 + Sr3(PO4)2
C5H13 + O2 = CO2 + H2O =>
4 C5H13 + 33 O2 = 20 CO2 + 26 H2O
Na2CrO4 + Na2S + H2O = Na3[Cr(OH)6] + S + NaOH =>
2 Na2CrO4 + 3 Na2S + 8 H2O = 2 Na3[Cr(OH)6] + 3 S + 4 NaOH
CuSO4 + Na2HPO4 = Na2SO4 + Cu3(PO4)2 + Cu(H2PO4)2 =>
4 CuSO4 + 4 Na2HPO4 = 4 Na2SO4 + Cu3(PO4)2 + Cu(H2PO4)2
KAl(SO4)2 + NH3 + H2O = NH4Al(SO4)2 + KOH =>
KAl(SO4)2 + NH3 + H2O = NH4Al(SO4)2 + KOH
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
K2O2 = K + O2 =>
K2O2 = 2 K + O2
PbNO3 + KIO3 = PbIO3 + KNO3 =>
PbNO3 + KIO3 = PbIO3 + KNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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