| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ba + 2 Fe{3}SO4 = 3 Ba{2}SO4 + 2 Fe
Ga(ClO3)3 + Mg = Ga + Mg(ClO3)2 =>
2 Ga(ClO3)3 + 3 Mg = 2 Ga + 3 Mg(ClO3)2
(CH3COOH) + K(OH) = K(C2H3O2) + H2O =>
(CH3COOH) + K(OH) = K(C2H3O2) + H2O
K2Cr2O7 + KBr + H2SO4 = Cr2(SO4)2 + Br2 + K2SO4 + H2O =>
K2Cr2O7 + 8 KBr + 7 H2SO4 = Cr2(SO4)2 + 4 Br2 + 5 K2SO4 + 7 H2O
CaC + H2O = CaOH + CH =>
CaC + H2O = CaOH + CH
NaCl + SO4 = NaS + ClSO8 =>
NaCl + 2 SO4 = NaS + ClSO8
NH3 + HNO3 = H2O + N2O3 =>
NH3 + 3 HNO3 = 3 H2O + 2 N2O3
PbO2 + HCl = PbCl2 + H2O + O2 =>
2 PbO2 + 4 HCl = 2 PbCl2 + 2 H2O + O2
HBrO3 + Ni(OH)6 = Ni(BrO3)6 + H2O =>
6 HBrO3 + Ni(OH)6 = Ni(BrO3)6 + 6 H2O
KOH + Fe(NO3)3 = Fe(OH)3 + K(NO3) =>
3 KOH + Fe(NO3)3 = Fe(OH)3 + 3 K(NO3)
K + P = KP =>
K + P = KP
CuCl2 + NH3*H2O = [Cu(NH3)4](OH)2 + NH4Cl + H2O =>
CuCl2 + 6 NH3*H2O = [Cu(NH3)4](OH)2 + 2 NH4Cl + 4 H2O
NaClO + HCl = Cl2 + H2O + NaCl =>
NaClO + 2 HCl = Cl2 + H2O + NaCl
Cu(s) + NiSO4(aq) = CuSO4(aq) + Ni(s) =>
Cu(s) + NiSO4(aq) = CuSO4(aq) + Ni(s)
Pb + CuSO4 = Pb(SO4)2 + Cu =>
Pb + 2 CuSO4 = Pb(SO4)2 + 2 Cu
NH4{+} + CO3{-2} = (NH4)2CO3 =>
2 NH4{+} + CO3{-2} = (NH4)2CO3
SF4(s) + I2O5 = IF5(s) + SO2(g) =>
5 SF4(s) + 2 I2O5 = 4 IF5(s) + 5 SO2(g)
Cr2Cl3 = Cr + Cl2 =>
2 Cr2Cl3 = 4 Cr + 3 Cl2
K2O + Co2 = K2Co3 + O2 =>
2 K2O + 3 Co2 = 2 K2Co3 + O2
CH3C(CH3)OHCH2CH3 + HCl = CH3CCl(CH3)CH2CH3 + H2O =>
CH3C(CH3)OHCH2CH3 + HCl = CH3CCl(CH3)CH2CH3 + H2O
MoO2 + H2S = MoS2 + H2O =>
MoO2 + 2 H2S = MoS2 + 2 H2O
(NH4)2S2O8 + KHSO4 = NH4HSO4 + K2S2O8 =>
(NH4)2S2O8 + 2 KHSO4 = 2 NH4HSO4 + K2S2O8
SbCl2 = Sb + Cl =>
SbCl2 = Sb + 2 Cl
Na2O + Al2O3 = Na3AlO3 =>
3 Na2O + Al2O3 = 2 Na3AlO3
Li2O + HNO3 = H2O + LiNO3 =>
Li2O + 2 HNO3 = H2O + 2 LiNO3
BiO2 + C = Bi + CO =>
BiO2 + 2 C = Bi + 2 CO
NaOH(S) + HClO4(aq) = NaClO4(S) + H2O(l) =>
NaOH(S) + HClO4(aq) = NaClO4(S) + H2O(l)
CuCl2*2H2O + C5H8O2 = Cu(C5H7O2)2 + HCl + H2O =>
CuCl2*2H2O + 2 C5H8O2 = Cu(C5H7O2)2 + 2 HCl + 2 H2O
(NH4) + (OH) = NH4OH =>
(NH4) + (OH) = NH4OH
CsOH + Fe = Cs + Fe(OH)2 =>
2 CsOH + Fe = 2 Cs + Fe(OH)2
MgBr2(aq)Pb(NO3)2(aq) = PbBr2(s)Mg(NO3)2(aq) =>
MgBr2(aq)Pb(NO3)2(aq) = PbBr2(s)Mg(NO3)2(aq)
(NH4)2CO3 + CaCl2 = NH4Cl + CaCO3 =>
(NH4)2CO3 + CaCl2 = 2 NH4Cl + CaCO3
C1000H1985O874N + H2O + CO2 = CH3COOH + NH3 =>
4 C1000H1985O874N + 270 H2O + 234 CO2 = 2117 CH3COOH + 4 NH3
C2H6 + KMnO4 = C6H5COOH + MnO2 + KOH + H2O =>
21 C2H6 + 38 KMnO4 = 6 C6H5COOH + 38 MnO2 + 38 KOH + 26 H2O
(HNO2)14 + O2 = HNO3 =>
(HNO2)14 + 7 O2 = 14 HNO3
Fe2O3(s) + CO(g) = Fe(m) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(m) + 3 CO2(g)
K3[Al(OH)6] + H2SO4 = K2SO4 + H2O + AlOHSO4 =>
2 K3[Al(OH)6] + 5 H2SO4 = 3 K2SO4 + 10 H2O + 2 AlOHSO4
C8H9NO + Br2 + HNO3 = C6H5BrN2O2 + C2O2H4 + HBr =>
C8H9NO + Br2 + HNO3 = C6H5BrN2O2 + C2O2H4 + HBr
Be + HNO3 = Be(NO3)2 + NO + H2O =>
3 Be + 8 HNO3 = 3 Be(NO3)2 + 2 NO + 4 H2O
Br2 + NO2 + H2O = HBr + HNO3 =>
Br2 + 2 NO2 + 2 H2O = 2 HBr + 2 HNO3
PO4 + H2O = P + OH =>
PO4 + 4 H2O = P + 8 OH
K2SO3 + HNO3 = H2SO3 + KNO3 =>
K2SO3 + 2 HNO3 = H2SO3 + 2 KNO3
MgF2 + NaOH = NaF + Mg(OH)2 =>
MgF2 + 2 NaOH = 2 NaF + Mg(OH)2
Ca3(PO4)2 + K2SO4 = Ca2(SO4)2 + K3(PO4) =>
2 Ca3(PO4)2 + 6 K2SO4 = 3 Ca2(SO4)2 + 4 K3(PO4)
ClKO + HNO3 = KNO3 + HClO =>
ClKO + HNO3 = KNO3 + HClO
CeO2 + C2H2 = Ce + H2O + CO2 =>
5 CeO2 + 2 C2H2 = 5 Ce + 2 H2O + 4 CO2
BaH2 + H3PO4 = Ba3(PO4)2 + H2 =>
3 BaH2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
C4H10S2N + O2 = H2O + CO2 + NO2 + SO2 =>
2 C4H10S2N + 19 O2 = 10 H2O + 8 CO2 + 2 NO2 + 4 SO2
Al(s) + Cl(g) = AlCl(s) =>
Al(s) + Cl(g) = AlCl(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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