| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 SnCl4 + 4 NH4OH = 4 SnOH + 16 HCl + N4
Hl + NaOH = HlNaOH =>
Hl + NaOH = HlNaOH
Fe{2+} + CO{2+} = Fe{3+} + CO =>
2 Fe{2+} + CO{2+} = 2 Fe{3+} + CO
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
KOH + Br2 = KBrO3 + KBr + H2O =>
6 KOH + 3 Br2 = KBrO3 + 5 KBr + 3 H2O
H2S + H2O = H2 + SO2 =>
H2S + 2 H2O = 3 H2 + SO2
MnSO4 + KMnO4 = KSO4 + Mn2O4 =>
MnSO4 + KMnO4 = KSO4 + Mn2O4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2HPO4 + NaOH = Na3PO4 + H2O =>
Na2HPO4 + NaOH = Na3PO4 + H2O
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
Na2SO4 + (NH4)I = NaI + (NH4)2SO4 =>
Na2SO4 + 2(NH4)I = 2 NaI + (NH4)2SO4
Zn + KOH = K2ZnO2 + H2 =>
Zn + 2 KOH = K2ZnO2 + H2
K2Te + WBr6 = KBr + WTe3 =>
3 K2Te + WBr6 = 6 KBr + WTe3
FeO + Al = AlFeO =>
FeO + Al = AlFeO
Zn(s) + FeF3(aq) = ZnF3 + Fe =>
Zn(s) + FeF3(aq) = ZnF3 + Fe
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NO2 + NH3 = NH3(NO2)3 =>
3 NO2 + NH3 = NH3(NO2)3
C7H16 + Cl2 = C7H14Cl2 + H2 =>
C7H16 + Cl2 = C7H14Cl2 + H2
NaCl + K4Fe(CN)6 = NaCN + K4FeCl6 =>
6 NaCl + K4Fe(CN)6 = 6 NaCN + K4FeCl6
NH4CI + NaOH = NH4OH + NaCI =>
NH4CI + NaOH = NH4OH + NaCI
C2H5SH + O2 = CO2 + H2O + SO2 =>
2 C2H5SH + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
Mg + KNO3 + KOH + H2O = K2[Mg(OH)4] + NH3 =>
4 Mg + KNO3 + 7 KOH + 6 H2O = 4 K2[Mg(OH)4] + NH3
H2 + Br2 = HBr = H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Al(OH)3 + Na2SO4 = Al(SO4) + Na2(OH)3 =>
Al(OH)3 + Na2SO4 = Al(SO4) + Na2(OH)3
Al(OH)3(s) = Al2O3(s) + H2O(l) =>
2 Al(OH)3(s) = Al2O3(s) + 3 H2O(l)
Sr(OH)2 + HClO4 = Sr(ClO4)2 + H2O =>
Sr(OH)2 + 2 HClO4 = Sr(ClO4)2 + 2 H2O
MnO2 + KOH + Cl2 = K2MnO4 + H2O + KCl =>
MnO2 + 4 KOH + Cl2 = K2MnO4 + 2 H2O + 2 KCl
Al(OH)3(s) = Al2O3(s) + H2O(g) =>
2 Al(OH)3(s) = Al2O3(s) + 3 H2O(g)
CH3CH(NH3Cl)CH3 + NaOH = CH3CH(NH2)CH3 + NaCl + H2O =>
CH3CH(NH3Cl)CH3 + NaOH = CH3CH(NH2)CH3 + NaCl + H2O
ClHSO3 = Cl + HSO3 =>
ClHSO3 = Cl + HSO3
Br2O7 + H2O = Br2 + H2O8 =>
Br2O7 + H2O = Br2 + H2O8
Al(OH)3 + Fe2(SO3)3 = Al(SO3)3 + Fe2(OH)3 =>
Al(OH)3 + Fe2(SO3)3 = Al(SO3)3 + Fe2(OH)3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
KSO4 + Ba(NO3)2 = K(NO3)2 + BaSO4 =>
KSO4 + Ba(NO3)2 = K(NO3)2 + BaSO4
NaIO3 + NaOH + NaClO = Na3H2IO6 + NaCl =>
NaIO3 + 2 NaOH + NaClO = Na3H2IO6 + NaCl
BeO + NaOH + H2O = Be(OH)42 + Na =>
BeO + 40 NaOH + H2O = Be(OH)42 + 40 Na
Ag + Cl2 = AgCl =>
2 Ag + Cl2 = 2 AgCl
FeI3 + Br = FeBr3 + I2 =>
2 FeI3 + 6 Br = 2 FeBr3 + 3 I2
Al(OH)3 + Na2SO4 = Al(SO4) + Na2(OH)3 =>
Al(OH)3 + Na2SO4 = Al(SO4) + Na2(OH)3
NaCl + SiNO3 = SiCl + NaNO3 =>
NaCl + SiNO3 = SiCl + NaNO3
Be(OH)2 + NaOH = Na2BeO2 + H2O =>
Be(OH)2 + 2 NaOH = Na2BeO2 + 2 H2O
Br2 + KCrO2 + NaOH = Na2CrO7 + NaBr + KBr + H2O =>
9 Br2 + 2 KCrO2 + 20 NaOH = 2 Na2CrO7 + 16 NaBr + 2 KBr + 10 H2O
Cr6O3 + H2O = Cr(OH) =>
Cr6O3 + 3 H2O = 6 Cr(OH)
C2H5OH + Ag2O = CH3CHO + Ag + H2O =>
C2H5OH + Ag2O = CH3CHO + 2 Ag + H2O
H3PO4(aq) + NaOH(aq) = Na3PO4(aql) + H2O(aq) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aql) + 3 H2O(aq)
C2H5OH + Ag2O = CH3CHO + Ag + H2O =>
C2H5OH + Ag2O = CH3CHO + 2 Ag + H2O
Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2
C2H5OH + Ag2O = CH3CHO + Ag + H2O =>
C2H5OH + Ag2O = CH3CHO + 2 Ag + H2O
H + Cr + O = HOCr6 =>
H + 6 Cr + O = HOCr6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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