| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 LiI + Ca = CaI2 + 2 Li
C13H22O6 + O2 = CO2 + H2O =>
2 C13H22O6 + 31 O2 = 26 CO2 + 22 H2O
Cl2 + CH5 = HCl + CCl5 =>
5 Cl2 + CH5 = 5 HCl + CCl5
(NH4)2SO4 = H2O + N2 + NH3 + SO2 =>
3(NH4)2SO4 = 6 H2O + N2 + 4 NH3 + 3 SO2
HCl + Al(OH)3 = AlCl3(aq) + H2O(l) =>
3 HCl + Al(OH)3 = AlCl3(aq) + 3 H2O(l)
Na + B = NaB2 =>
Na + 2 B = NaB2
KI + H2(SO4) = I0 + H2S + K2O =>
8 KI + H2(SO4) = 8 I0 + H2S + 4 K2O
C26H24P2 + NiCl2 = NiCl2(C26H24P2) =>
C26H24P2 + NiCl2 = NiCl2(C26H24P2)
Al(s) + I(s) = AlI(s) =>
Al(s) + I(s) = AlI(s)
Mg + Cl{+2} = MgCl{2} =>
Mg + Cl{+2} = MgCl{2}
Zn(NO3)2 + KOH = Zn(OH)2 + KNO3 =>
Zn(NO3)2 + 2 KOH = Zn(OH)2 + 2 KNO3
MgSO4*H2O + NaOH = Mg(OH)2 + Na2SO4 + H2O =>
MgSO4*H2O + 2 NaOH = Mg(OH)2 + Na2SO4 + H2O
KMnO4 + C2H4O2 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
8 KMnO4 + 5 C2H4O2 + 12 H2SO4 = 10 CO2 + 22 H2O + 4 K2SO4 + 8 MnSO4
Al(NO3)3 + Ga = Ga(NO3) + Al =>
Al(NO3)3 + 3 Ga = 3 Ga(NO3) + Al
Y + WBkBl4 = YBkBl4 + W =>
Y + WBkBl4 = YBkBl4 + W
AgNO3(aq) + Na2S(aq) = Ag2S(aq) + NaNO3 =>
2 AgNO3(aq) + Na2S(aq) = Ag2S(aq) + 2 NaNO3
Mg(OH)2(aq) + HCl = MgCl2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HCl = MgCl2(aq) + 2 H2O(l)
C4H7ClO2 + C3H6 = C7H13ClO2 =>
C4H7ClO2 + C3H6 = C7H13ClO2
H3PO4 + CO2 = HCOOH + PO4 =>
2 H3PO4 + 3 CO2 = 3 HCOOH + 2 PO4
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
NaNO3 + NaCl + H2SO4 = Na2SO4 + NO + H2O + Cl =>
NaNO3 + 3 NaCl + 2 H2SO4 = 2 Na2SO4 + NO + 2 H2O + 3 Cl
NaOH + KHC6H4O4 = KHC6H3O4Na + H2O =>
NaOH + KHC6H4O4 = KHC6H3O4Na + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
H3PO4 + CO2 = HCOOH + PO4 =>
2 H3PO4 + 3 CO2 = 3 HCOOH + 2 PO4
AlC4 + H2O = Al(OH)3 + CH4 + O2 =>
4 AlC4 + 38 H2O = 4 Al(OH)3 + 16 CH4 + 13 O2
KMnO4 + H2SO4 + KBr = K2SO4 + MnSO4 + Br2 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 KBr = 6 K2SO4 + 2 MnSO4 + 5 Br2 + 8 H2O
S + AgFe3O3(SO4)6 = Ag2SO4Fe2O3 + Fe2O3 + SO3 =>
8 S + 6 AgFe3O3(SO4)6 = 3 Ag2SO4Fe2O3 + 6 Fe2O3 + 41 SO3
S + O2 = SO2 =>
S + O2 = SO2
AgNO3 + CaCO3 = Ag2CO3 + Ca(NO3)2 =>
2 AgNO3 + CaCO3 = Ag2CO3 + Ca(NO3)2
Ni2(SO4)3 + NaBr = NiBr3 + Na2SO4 =>
Ni2(SO4)3 + 6 NaBr = 2 NiBr3 + 3 Na2SO4
Na2CO3 + Co2(SO4)3 = Na2SO4 + Co2(CO3)3 =>
3 Na2CO3 + Co2(SO4)3 = 3 Na2SO4 + Co2(CO3)3
C1000H1985O874N + H2O = H2 + CO2 + NH3 =>
C1000H1985O874N + 1126 H2O = 2117 H2 + 1000 CO2 + NH3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C3H6O + Cl2 = C3H4Cl2 + H2O =>
C3H6O + Cl2 = C3H4Cl2 + H2O
Al(s) + NiSO4(aq) = Ni + Al(s)SO4(aq) =>
Al(s) + NiSO4(aq) = Ni + Al(s)SO4(aq)
Mn4O2 + H2O2 = MnH2 + O2 =>
Mn4O2 + 4 H2O2 = 4 MnH2 + 5 O2
WC + Zr = W + ZrC =>
WC + Zr = W + ZrC
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
TiO + HCl = H2 + H2O + TiCl3 =>
2 TiO + 6 HCl = H2 + 2 H2O + 2 TiCl3
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Ge + Br2 = GeBr4 =>
Ge + 2 Br2 = GeBr4
K2S(aq) + CoCl2(ag) = KCl(aq) + CoS(s) =>
K2S(aq) + CoCl2(ag) = 2 KCl(aq) + CoS(s)
Fe(OH)3 + NaNO3 + NaOH = Na2FeO4 + NaNO2 + H2O =>
2 Fe(OH)3 + 3 NaNO3 + 4 NaOH = 2 Na2FeO4 + 3 NaNO2 + 5 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Ca3(PO4)2 = Ca + PO4 =>
Ca3(PO4)2 = 3 Ca + 2 PO4
C7H5Cl3 + H2O = C7H6Cl2O + HCl =>
C7H5Cl3 + H2O = C7H6Cl2O + HCl
H + S = H2S =>
2 H + S = H2S
KNO2 + H2SO4 + Na2CrO4 = KNO3 + Na2SO4 + Cr2(SO4)3 + H2O =>
3 KNO2 + 5 H2SO4 + 2 Na2CrO4 = 3 KNO3 + 2 Na2SO4 + Cr2(SO4)3 + 5 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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