| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sb(subscript)2S(subscript)3 + 12 HCl = 2 H(subscript)3SbCl(subscript)6 + 3 H(subscript)2S
AlI(s) + I2(s) = AlI3(s) =>
AlI(s) + I2(s) = AlI3(s)
P + H2S = PH3 + S =>
2 P + 3 H2S = 2 PH3 + 3 S
CaO + Co2 = CaCo3 + O2 =>
2 CaO + 3 Co2 = 2 CaCo3 + O2
NH4Br + Cl2 = NH4BrCl2 =>
NH4Br + Cl2 = NH4BrCl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeS2 + O = Fe2O3 + SO2 =>
2 FeS2 + 11 O = Fe2O3 + 4 SO2
FeCl2(aq) + Na3PO4(aq) = Fe3(PO4)2(s) + NaCl(ac) =>
3 FeCl2(aq) + 2 Na3PO4(aq) = Fe3(PO4)2(s) + 6 NaCl(ac)
CaCO3 + HCl = C2O4 + CaCl2 + H2O =>
2 CaCO3 + 4 HCl = C2O4 + 2 CaCl2 + 2 H2O
LiCl + AgNO3 = LiNO3 + ClAg =>
LiCl + AgNO3 = LiNO3 + ClAg
KClO3 + C = K2C2 + ClO3 =>
2 KClO3 + 2 C = K2C2 + 2 ClO3
Na2SO3 = Na2S + Na2SO4 =>
4 Na2SO3 = Na2S + 3 Na2SO4
NH4NO3(aq) = N2 + O2 + H2O =>
2 NH4NO3(aq) = 2 N2 + O2 + 4 H2O
MnO2 + HCI = MnC2 + H2O + CI2 =>
MnO2 + 4 HCI = MnC2 + 2 H2O + 2 CI2
NaN3 + KNO3 = N2 + K2O + NaO2 =>
10 NaN3 + 8 KNO3 = 19 N2 + 4 K2O + 10 NaO2
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Na2SiO3 + H2O = H2SiO3 + NaOH =>
Na2SiO3 + 2 H2O = H2SiO3 + 2 NaOH
C7H6O + C22H21O2P = C11H12O2 + C18H15PO =>
C7H6O + C22H21O2P = C11H12O2 + C18H15PO
KMnO4 + Na2S + NaOH = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
8 KMnO4 + Na2S + 8 NaOH = 4 K2MnO4 + 4 Na2MnO4 + Na2SO4 + 4 H2O
C2H5COOK + KOH = K2CO3 + C2H6 =>
C2H5COOK + KOH = K2CO3 + C2H6
CaCl2 + Na3(PO4) = Na3Cl2 + Ca(PO4) =>
CaCl2 + Na3(PO4) = Na3Cl2 + Ca(PO4)
FeCl3 + SnCl2 + H2O = SnO2 + HCl + FeCl2 =>
2 FeCl3 + SnCl2 + 2 H2O = SnO2 + 4 HCl + 2 FeCl2
Li2SO4 + PP(NO3)2 = LiNO3 + PPSO4 =>
Li2SO4 + PP(NO3)2 = 2 LiNO3 + PPSO4
Cl2 + KBrO3 = Br2 + KClO3 =>
Cl2 + 2 KBrO3 = Br2 + 2 KClO3
Al + CuSO{4} = Al(SO{4}) + Cu =>
Al + CuSO{4} = Al(SO{4}) + Cu
CH2CHCOOH + HBr = CH2CHCHO + Br2 + H2O =>
CH2CHCOOH + 2 HBr = CH2CHCHO + Br2 + H2O
Ba + PbSO4 = BaPbS + O =>
Ba + PbSO4 = BaPbS + 4 O
H2Po4{-} + NaOH = Na2Po4{-}2 + H2O =>
H2Po4{-} + 2 NaOH = Na2Po4{-}2 + 2 H2O
(CH3)OH = CO + H2 =>
(CH3)OH = CO + 2 H2
(CH3)2CO + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
10(CH3)2CO + 8 KMnO4 + 12 H2SO4 = 15 CH3COOH + 8 MnSO4 + 4 K2SO4 + 12 H2O
C6H12 + Cl2 = C6H11C + HCl =>
7 C6H12 + 9 Cl2 = 6 C6H11C + 18 HCl
NaOH + HP = NaP + H2O =>
NaOH + HP = NaP + H2O
Co2O3 + HCl = CoCl3 + H2O =>
Co2O3 + 6 HCl = 2 CoCl3 + 3 H2O
Br2S3 + HNO3 = S + Br(NO3)3 + NO + H2O =>
Br2S3 + 8 HNO3 = 3 S + 2 Br(NO3)3 + 2 NO + 4 H2O
Bi2O5 + HOH = Bi(OH)5 =>
Bi2O5 + 5 HOH = 2 Bi(OH)5
Sr + HOH = SrOH + H2 =>
2 Sr + 2 HOH = 2 SrOH + H2
Al2O3 + KOH + H2O = K3(Al(OH)6) =>
Al2O3 + 6 KOH + 3 H2O = 2 K3(Al(OH)6)
CH3COOH + K2Cr2O7 = CH3COOK + (CH3COO)3Cr + H2O + O =>
8 CH3COOH + K2Cr2O7 = 2 CH3COOK + 2(CH3COO)3Cr + 4 H2O + 3 O
KAlO2 + H2O = K[Al(OH)4] =>
KAlO2 + 2 H2O = K[Al(OH)4]
CaO + Na2SO4 = Ca2SO4 + NaO =>
2 CaO + Na2SO4 = Ca2SO4 + 2 NaO
CH3COOHCl + H2O = CH3COOCl + H3O =>
CH3COOHCl + H2O = CH3COOCl + H3O
KOH + H3Po4 = K3(Po4) + H2O =>
3 KOH + H3Po4 = K3(Po4) + 3 H2O
Na2O + Ca(NO3)2 = CaO + Na2(NO3)2 =>
Na2O + Ca(NO3)2 = CaO + Na2(NO3)2
H2CO3 + BaCl2 = HCl + BaCO3 =>
H2CO3 + BaCl2 = 2 HCl + BaCO3
Cl1 + O2 = Cl2O =>
4 Cl1 + O2 = 2 Cl2O
MeO + H2PO4 = MePO4 + H2O =>
MeO + H2PO4 = MePO4 + H2O
Ni(OH)2 + NH3 = Ni(NH3)2(OH)2 =>
Ni(OH)2 + 2 NH3 = Ni(NH3)2(OH)2
MeO + H2PO4 = MePO4 + H2O =>
MeO + H2PO4 = MePO4 + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
KH(IO3)2 + Na2S2O3 = KHS2O3 + Na(IO3) =>
KH(IO3)2 + Na2S2O3 = KHS2O3 + 2 Na(IO3)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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