| Équations équilibrées la veille | Équations équilibrées le lendemain |
Hg(l)O2(g) = HgO2
CH3COOC5H11 + CH3OH = CH3COOCH3 + C5H11OH =>
CH3COOC5H11 + CH3OH = CH3COOCH3 + C5H11OH
Cl4 = Cl =>
Cl4 = 4 Cl
Fe{+3} + Fe(CN)6{-4} = Fe4[Fe(CN)6]3 =>
4 Fe{+3} + 3 Fe(CN)6{-4} = Fe4[Fe(CN)6]3
AlS + CaH = AlH + CaS =>
AlS + CaH = AlH + CaS
CO2 + H2O = C2H6O + O2 =>
2 CO2 + 3 H2O = C2H6O + 3 O2
H2OSO4 = H2SO4O =>
H2OSO4 = H2SO4O
Na2CrO4 + H2SO4 + NaI = I2 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na2CrO4 + 8 H2SO4 + 6 NaI = 3 I2 + Cr2(SO4)3 + 5 Na2SO4 + 8 H2O
Cu(OH)2HCl = Cu(OH)ClH2O =>
Cu(OH)2HCl = Cu(OH)ClH2O
(NH4)2[Co(SCN)4] + H2O = (NH4)2[Co(SCN)4(H2O)5] =>
(NH4)2[Co(SCN)4] + 5 H2O = (NH4)2[Co(SCN)4(H2O)5]
Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2
MgC = C + Mg =>
MgC = C + Mg
RCOOH + NaHCO3 = RCOONa + H2CO3 =>
RCOOH + NaHCO3 = RCOONa + H2CO3
NaOH + CH3COOCHClCH3 = CH3COONa + C2H4(OH)2 + NaCl =>
2 NaOH + CH3COOCHClCH3 = CH3COONa + C2H4(OH)2 + NaCl
H2SO5 + KI = I2 + K2SO4 + H2O =>
H2SO5 + 2 KI = I2 + K2SO4 + H2O
C + H2O = CO(g) + H(g) =>
C + H2O = CO(g) + 2 H(g)
HNO3 + Ti(OH)3 = Ti(NO3)3 + H2O =>
3 HNO3 + Ti(OH)3 = Ti(NO3)3 + 3 H2O
PH3 + O2 = P2O3 + H2 =>
4 PH3 + 3 O2 = 2 P2O3 + 6 H2
MnCl3 + H2O = MnCl2 + MnO2 + HCl =>
2 MnCl3 + 2 H2O = MnCl2 + MnO2 + 4 HCl
Cs(ClO3) = CsCl + O2 =>
2 Cs(ClO3) = 2 CsCl + 3 O2
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
BI3 + H2 = HI + BH3 =>
BI3 + 3 H2 = 3 HI + BH3
NaHCO3(aq)HNO3(aq) = H2O(l)CO2(g)NaNO3(aq) =>
NaHCO3(aq)HNO3(aq) = H2O(l)CO2(g)NaNO3(aq)
Cl2 + Na2S2O3 + H2O = NaClH2SO4 + HCl =>
4 Cl2 + Na2S2O3 + 5 H2O = 2 NaClH2SO4 + 6 HCl
C4H10O + KMnO4 + H2SO4 = C4H9O + K2SO4 + MnSO4 + H2O =>
10 C4H10O + 2 KMnO4 + 3 H2SO4 = 10 C4H9O + K2SO4 + 2 MnSO4 + 8 H2O
(NH4)2[Co(SCN)4] + H2O = (NH4)2[Co(SCN)4(H2O)5] =>
(NH4)2[Co(SCN)4] + 5 H2O = (NH4)2[Co(SCN)4(H2O)5]
MgSO4 + CaCO3 + H2O = CaSO4 + Mg(OH)2 + CO2 =>
MgSO4 + CaCO3 + H2O = CaSO4 + Mg(OH)2 + CO2
F = F4 =>
4 F = F4
Al2O3 + MgSO4 = Al2(SO4)3 + MgO =>
Al2O3 + 3 MgSO4 = Al2(SO4)3 + 3 MgO
Cr(OH)3 + H{+} = Cr{3+} + H2O =>
Cr(OH)3 + 3 H{+} = Cr{3+} + 3 H2O
HNO3 + Ca(OH)2 = HOH + Ca(NO3)2 =>
2 HNO3 + Ca(OH)2 = 2 HOH + Ca(NO3)2
Mn(OH)2 + H2SO3 = Mn2(SO3)2 + H2O =>
2 Mn(OH)2 + 2 H2SO3 = Mn2(SO3)2 + 4 H2O
Cl2 + P2S5 = PCl3 + S8 =>
24 Cl2 + 8 P2S5 = 16 PCl3 + 5 S8
(NH4)2[Co(SCN)4] + H2O = (NH4)2[Co(SCN)4(H2O)5] =>
(NH4)2[Co(SCN)4] + 5 H2O = (NH4)2[Co(SCN)4(H2O)5]
CH3COOAg + HNO3 = AgNO3 + CH3COOH =>
CH3COOAg + HNO3 = AgNO3 + CH3COOH
Cr2O7{-2} + C2O4{-2} + H3O{+} = Cr{+3} + CO2 + H2O =>
Cr2O7{-2} + 3 C2O4{-2} + 14 H3O{+} = 2 Cr{+3} + 6 CO2 + 21 H2O
C6H5Cl + KI = I2 + KCl + C6H5 =>
2 C6H5Cl + 2 KI = I2 + 2 KCl + 2 C6H5
BI3 + H2 = HI + BH3 =>
BI3 + 3 H2 = 3 HI + BH3
Cu + Ag{+} = Ag + Cu{+) =>
Cu + Ag{+} = Ag + Cu{+)
C + Fl = CFl =>
C + Fl = CFl
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Be(OH)2 + K2SO4 = KOH + BeSO4 =>
Be(OH)2 + K2SO4 = 2 KOH + BeSO4
Ca + Al(ClO3)3 = Ca(ClO3) + Al =>
3 Ca + Al(ClO3)3 = 3 Ca(ClO3) + Al
Cu(NO3)2 + Na2S = CuS + Na(NO3) =>
Cu(NO3)2 + Na2S = CuS + 2 Na(NO3)
C6H5C2H5Br2 = C6H5C2H4BrHBr =>
C6H5C2H5Br2 = C6H5C2H4BrHBr
Cl2OH2O = HClO =>
Cl2OH2O = 2 HClO
O1 = O =>
O1 = O
KHCO3HCl = H2CO3KCl =>
KHCO3HCl = H2CO3KCl
BI3 + H2 = HI + BH3 =>
BI3 + 3 H2 = 3 HI + BH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/04/24
Équations équilibrées sur08/03/23
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