| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaHAsO2 + KBrO4 + 2 HCl = 2 NaCl + KBr + 2 H2AsO4
(H2SO3) + OH = (SO3) + H2O =>
(H2SO3) + 2 OH = (SO3) + 2 H2O
CH3CH2Br + Cl2 = CH3Cl + CH2BrCl =>
CH3CH2Br + Cl2 = CH3Cl + CH2BrCl
AlSO4 + NaOH = NaAl + SO4OH =>
AlSO4 + NaOH = NaAl + SO4OH
CuCO3 + HCl = CuCl2 + HOH + CO2 =>
CuCO3 + 2 HCl = CuCl2 + HOH + CO2
Y2 + HNO3 = HYO3 + H2O + NO =>
3 Y2 + 10 HNO3 = 6 HYO3 + 2 H2O + 10 NO
AlSO4 + NaOH = NaAl + SO4OH =>
AlSO4 + NaOH = NaAl + SO4OH
HClO4 + As2S3 + H2O = H2SO4 + H3AsO4 + HCl =>
7 HClO4 + 2 As2S3 + 12 H2O = 6 H2SO4 + 4 H3AsO4 + 7 HCl
Butane + oxygen = carbondioxide + water =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
P + Li = PLi3 =>
P + 3 Li = PLi3
Fe(OH)3 + H3BO3 = [FeOH]3[BO3]2 + H2O =>
3 Fe(OH)3 + 2 H3BO3 = [FeOH]3[BO3]2 + 6 H2O
H3BO3 + Zn(OH)2 = Zn3(BO3)2 + H2O =>
2 H3BO3 + 3 Zn(OH)2 = Zn3(BO3)2 + 6 H2O
SiH2Cl2 + H2O = SiO3 + HCl + H2 =>
SiH2Cl2 + 3 H2O = SiO3 + 2 HCl + 3 H2
C7H9N + HCl = C7H7Cl + NH3 =>
C7H9N + HCl = C7H7Cl + NH3
AgNO3 + K3PO4 = KNO3 + Ag3PO4 =>
3 AgNO3 + K3PO4 = 3 KNO3 + Ag3PO4
Al2(SO4)2 + AgNO3 = Al(NO3)2 + Ag2(SO4) =>
Al2(SO4)2 + 4 AgNO3 = 2 Al(NO3)2 + 2 Ag2(SO4)
CH3COOH(aq) + NaOH(aq) = NaCH3COO + H2O =>
CH3COOH(aq) + NaOH(aq) = NaCH3COO + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
AlSO4 + NaOH = NaAl + SO4OH =>
AlSO4 + NaOH = NaAl + SO4OH
H3N = H + N =>
H3N = 3 H + N
AlSO4 + NaOH = NaAl + SO4OH =>
AlSO4 + NaOH = NaAl + SO4OH
CaCl2 + NaHCO3 = NaCl + Ca(CO3) + H2O + CO2 =>
CaCl2 + 2 NaHCO3 = 2 NaCl + Ca(CO3) + H2O + CO2
CH3CH2Br + Cl2 = CH3Cl + CH2BrCl =>
CH3CH2Br + Cl2 = CH3Cl + CH2BrCl
CH3(CH2)2CH3(l) + O2(g) = CO2(g) + H2O =>
2 CH3(CH2)2CH3(l) + 13 O2(g) = 8 CO2(g) + 10 H2O
Mn2O7 + Sr = Mn + SrO =>
Mn2O7 + 7 Sr = 2 Mn + 7 SrO
H2SO4 + KSCN = HSCN + K2(SO4) =>
H2SO4 + 2 KSCN = 2 HSCN + K2(SO4)
O2 + Sb2S3 = Sb2O4 + SO2 =>
5 O2 + Sb2S3 = Sb2O4 + 3 SO2
Zn + KCl = ZnCl + K =>
Zn + KCl = ZnCl + K
P2O5(g) + H2O(l) = H3PO4 =>
P2O5(g) + 3 H2O(l) = 2 H3PO4
AlCl3 + SnO2 = Al2O3 + SnCl4 =>
4 AlCl3 + 3 SnO2 = 2 Al2O3 + 3 SnCl4
FeCl3 + KSCN = FeSCN{2+} + KCl3{2-} =>
FeCl3 + KSCN = FeSCN{2+} + KCl3{2-}
Na2SO4 + Li = Li2SO4 + Na =>
Na2SO4 + 2 Li = Li2SO4 + 2 Na
Al2S3 + NH4NO3 = Al(NO3)3 + (NH4)2S =>
Al2S3 + 6 NH4NO3 = 2 Al(NO3)3 + 3(NH4)2S
C3H7OCH7 + O2 = CO2 + H2O =>
C3H7OCH7 + 7 O2 = 4 CO2 + 7 H2O
Tc + KOH + KNO3 = KTcO4 + KNO2 + H2O =>
2 Tc + 2 KOH + 7 KNO3 = 2 KTcO4 + 7 KNO2 + H2O
KMnO4 + KI + H2O = KOH + MnO2 + I =>
KMnO4 + 3 KI + 2 H2O = 4 KOH + MnO2 + 3 I
Al(ClO2)3 + K2CO3 = AlCO3 + K2(ClO2)3 =>
Al(ClO2)3 + K2CO3 = AlCO3 + K2(ClO2)3
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
CaCO3 + HCH3CO2 = Ca(CH3CO2)2 + H2CO3 =>
CaCO3 + 2 HCH3CO2 = Ca(CH3CO2)2 + H2CO3
(NH4)3PO4(aq) + NaOH(aq) = Na3PO4(aq) + NH3(g) + H2O(l) =>
(NH4)3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 NH3(g) + 3 H2O(l)
CuBr + NaS = CuS + NaBr =>
CuBr + NaS = CuS + NaBr
Cr + H2 = HCr =>
2 Cr + H2 = 2 HCr
K2MnO4 + C2H5OH + HBr = MnBr2 + KBr + CO2 + H2O =>
3 K2MnO4 + C2H5OH + 12 HBr = 3 MnBr2 + 6 KBr + 2 CO2 + 9 H2O
CuO2 + Zn = ZnO2 + Cu =>
CuO2 + Zn = ZnO2 + Cu
Fe2(SO4)3*9H2O + H2SO4 + NH3 = FeNH4(SO4)2 + H2O =>
Fe2(SO4)3*9H2O + H2SO4 + 2 NH3 = 2 FeNH4(SO4)2 + 9 H2O
Fe + SnCl2 + H2O = FeCl3 + Sn(OH)2 + H2 =>
2 Fe + 3 SnCl2 + 6 H2O = 2 FeCl3 + 3 Sn(OH)2 + 3 H2
NH4CH3COOH = NH4 + CH3COOH =>
NH4CH3COOH = NH4 + CH3COOH
Co3(PO4)2 + KNO3 = Co(NO3)2 + K3PO4 =>
Co3(PO4)2 + 6 KNO3 = 3 Co(NO3)2 + 2 K3PO4
Al2O3 + CO2 = Al2(CO3)3 =>
Al2O3 + 3 CO2 = Al2(CO3)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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