| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgN(O3) + KCl = AgCl + KN(O3)
Cl2 + AlI3 = AlCl3 + I2 =>
3 Cl2 + 2 AlI3 = 2 AlCl3 + 3 I2
C5H4CH3Mn(CO)3 + HCl + NaNO3 + NH4PF6 = [CH3C5H4Mn(CO)2NO][PF6] + CO + NH4 + H2O + NaCl =>
3 C5H4CH3Mn(CO)3 + 2 HCl + 2 NaNO3 + 3 NH4PF6 = 3[CH3C5H4Mn(CO)2NO][PF6] + 3 CO + 2 NH4 + 3 H2O + 2 NaCl
NO + N2O6 = NO2 =>
2 NO + N2O6 = 4 NO2
H3PO4 + Al(OH)3 = Al2(OH)3 + PO4 + H2O =>
H3PO4 + 2 Al(OH)3 = Al2(OH)3 + PO4 + 3 H2O
CO3(aq) + H(aq) = CO2 + H2O(l) =>
CO3(aq) + 2 H(aq) = CO2 + H2O(l)
C3O2H6 + C4OH10 = C7O2H13 + H2O =>
20 C3O2H6 + 13 C4OH10 = 16 C7O2H13 + 21 H2O
Al2O3 + N2O3 = Al(NO2)3 =>
Al2O3 + 3 N2O3 = 2 Al(NO2)3
(Nh4)2S(aq) + Bi(aq) = BiS(s) + Nh4(aq) =>
(Nh4)2S(aq) + Bi(aq) = BiS(s) + 2 Nh4(aq)
HNO3 + Ag2HAsO4 = H3AsO4 + AgNO3 =>
2 HNO3 + Ag2HAsO4 = H3AsO4 + 2 AgNO3
Cu(NO3)2(aqueous) + NaOH(aqueous) = Cu(OH)2(solid) + NaNO3(solid) =>
Cu(NO3)2(aqueous) + 2 NaOH(aqueous) = Cu(OH)2(solid) + 2 NaNO3(solid)
CIF(g) + F2(g) = CIF3(g) =>
CIF(g) + F2(g) = CIF3(g)
SO4{-2} + H3O{+} = H2S + O2 + H2O =>
SO4{-2} + 2 H3O{+} = H2S + 2 O2 + 2 H2O
Al3Cl + NaOH = Al3OH + NaCl =>
Al3Cl + NaOH = Al3OH + NaCl
Sb + (Cl)2 = Sb(Cl)3 =>
2 Sb + 3(Cl)2 = 2 Sb(Cl)3
H2C2O4 + CaCl2 = CaC2O4 + HCl =>
H2C2O4 + CaCl2 = CaC2O4 + 2 HCl
COOHCOOH(H2O) + NaOH = COOHCOONa + H2O =>
COOHCOOH(H2O) + NaOH = COOHCOONa + 2 H2O
Ba(NO3)2(aq) + K2CrO4(aq) = Ba(CrO4) + K(NO3) =>
Ba(NO3)2(aq) + K2CrO4(aq) = Ba(CrO4) + 2 K(NO3)
H2SO4 + KI + NaNO2 = NO + I2 + K2SO4 + NaOH =>
H2SO4 + 2 KI + 2 NaNO2 = 2 NO + I2 + K2SO4 + 2 NaOH
Cu2Co3 + Ag = Ag2Co3 + Cu =>
Cu2Co3 + 2 Ag = Ag2Co3 + 2 Cu
C18H36O2 + KOH = C18H35O2K + H2O =>
C18H36O2 + KOH = C18H35O2K + H2O
Ca + H2SO4 = CaSO4 + H =>
Ca + H2SO4 = CaSO4 + 2 H
C12H24O2 + NaOH = C12H23O2Na + H2O =>
C12H24O2 + NaOH = C12H23O2Na + H2O
(Cu(NO3)2) + Na(OH) = Na(NO3) + Cu(OH)2 =>
(Cu(NO3)2) + 2 Na(OH) = 2 Na(NO3) + Cu(OH)2
(b)AlCl3(aq) + AgNO3(aq) = AgCl(s) + Al(NO3)3(aq) =>
(b)AlCl3(aq) + 3 AgNO3(aq) = 3 AgCl(s) + Al(NO3)3(aq)
H2[PtCl6] + KCl = K2[PtCl6] + HCl =>
H2[PtCl6] + 2 KCl = K2[PtCl6] + 2 HCl
C2H4 + KMnO4 + H2O = KOH + MnO2 + C2H4O2 =>
3 C2H4 + 4 KMnO4 + 2 H2O = 4 KOH + 4 MnO2 + 3 C2H4O2
H2O + MnO4{-} + Cl1{-} = Mn{2+} + Cl2 + OH{-} =>
8 H2O + 2 MnO4{-} + 10 Cl1{-} = 2 Mn{2+} + 5 Cl2 + 16 OH{-}
CrO7 + H = Cr2O3 + H2O =>
2 CrO7 + 22 H = Cr2O3 + 11 H2O
C2H6O + NaClO = CHCl3 + NaOH + CO2 =>
2 C2H6O + 9 NaClO = 3 CHCl3 + 9 NaOH + CO2
SiF4 + N2 = NF2 + Si =>
SiF4 + N2 = 2 NF2 + Si
NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH
Al(OH)Cl2 + H2O = Al(OH)3 + HCl =>
Al(OH)Cl2 + 2 H2O = Al(OH)3 + 2 HCl
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
N2H8CO3 = NH3 + CO2 + H2O =>
N2H8CO3 = 2 NH3 + CO2 + H2O
CO2 + H2 = CH4O + H2O =>
CO2 + 3 H2 = CH4O + H2O
Ba(OH)2 + Mg(OH)2 = Ba[Mg(OH)4] =>
Ba(OH)2 + Mg(OH)2 = Ba[Mg(OH)4]
C2O2H4 = C2O2H3 + H =>
C2O2H4 = C2O2H3 + H
NO2 + Cu(NO3)2 + H2O + S8 = HNO3 + CuS =>
16 NO2 + 8 Cu(NO3)2 + 16 H2O + S8 = 32 HNO3 + 8 CuS
Fe(lll) + HCl = FeCl3 + H =>
Fe(lll) + 3 HCl = FeCl3 + 3 H
Mg2 + HCl = Cl + HMg2 =>
Mg2 + HCl = Cl + HMg2
ZnO + NaAlO2 = NaZnO2 + AlO =>
ZnO + NaAlO2 = NaZnO2 + AlO
ZnCl2 + Na + S = ZnS + NaCl =>
ZnCl2 + 2 Na + S = ZnS + 2 NaCl
Mg3(PO4)2 + KOH = K3(PO4) + Mg(OH)2 =>
Mg3(PO4)2 + 6 KOH = 2 K3(PO4) + 3 Mg(OH)2
RCHCOOHNH2 + O2 = RCOCOOH + NH3 =>
2 RCHCOOHNH2 + O2 = 2 RCOCOOH + 2 NH3
NH4I + NaOH = NaI + NH3 + H2O =>
NH4I + NaOH = NaI + NH3 + H2O
Al + NiBr2 = AlBr2 + Ni =>
Al + NiBr2 = AlBr2 + Ni
HNO3(l) + S8(s) = H2SO4(l) + NO(g) =>
16 HNO3(l) + S8(s) = 8 H2SO4(l) + 16 NO(g)
Bi + F2 = BiF3 =>
2 Bi + 3 F2 = 2 BiF3
HCl + NaOH = NaH + Cl(OH) =>
HCl + NaOH = NaH + Cl(OH)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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