| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2S2O8 + 2 NaOH = O + 2 Na2SO4 + H2O
(NH4)2SO4 + Mg(OH)2 = MgSO4 + NH4OH =>
(NH4)2SO4 + Mg(OH)2 = MgSO4 + 2 NH4OH
LiBr + AgOH = LiOH + AgBr =>
LiBr + AgOH = LiOH + AgBr
ZnSO4(aq) + NH3(aq) = Zn(NH3)2(aq) + SO4 =>
ZnSO4(aq) + 2 NH3(aq) = Zn(NH3)2(aq) + SO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaOH + H3PO4 + H2O = Na2HPO4*12H2O =>
2 NaOH + H3PO4 + 10 H2O = Na2HPO4*12H2O
U + H2SO4 = UOSO4 + S + H2O =>
3 U + 5 H2SO4 = 3 UOSO4 + 2 S + 5 H2O
AlCl3 + Ag2SO4 = Al2S3O12 + AgCl =>
2 AlCl3 + 3 Ag2SO4 = Al2S3O12 + 6 AgCl
Cu(NO3)2 + NaSCN = NaNO3 + Cu(SCN)2 =>
Cu(NO3)2 + 2 NaSCN = 2 NaNO3 + Cu(SCN)2
Hg + NO3{-} + H{+} = Hg{3+} + NO + H2O =>
Hg + NO3{-} + 4 H{+} = Hg{3+} + NO + 2 H2O
TiO2 + CaCO3 + CuO = CaCu3Ti4O12 + CO2 =>
4 TiO2 + CaCO3 + 3 CuO = CaCu3Ti4O12 + CO2
H2SO4 + Al(OH)2 = AlSO4 + H2O =>
H2SO4 + Al(OH)2 = AlSO4 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HBr(aq) + KHCO3(aq) = H2O(l) + KBr(aq) + CO2(g) =>
HBr(aq) + KHCO3(aq) = H2O(l) + KBr(aq) + CO2(g)
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Fe2(SO4)3 + CuOH = Fe(OH)3 + Cu2SO4 =>
Fe2(SO4)3 + 6 CuOH = 2 Fe(OH)3 + 3 Cu2SO4
Ca(CO3) = CaO + CO2 =>
Ca(CO3) = CaO + CO2
Cl2 + H2 = Cl2H2 =>
Cl2 + H2 = Cl2H2
BaCl2(aq)H2SO4(aq) = BaSO4H2Cl2(s) =>
BaCl2(aq)H2SO4(aq) = BaSO4H2Cl2(s)
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
Li2CO3 + TiO2 + H3PO4 = LiTi2(PO4)3 + H2O + CO2 =>
Li2CO3 + 4 TiO2 + 6 H3PO4 = 2 LiTi2(PO4)3 + 9 H2O + CO2
Fe(OH)3 + C = Fe + CO + H2O =>
2 Fe(OH)3 + 3 C = 2 Fe + 3 CO + 3 H2O
K2S + CrCl3 + H2O = Cr(OH)3 + H2S + KCl =>
3 K2S + 2 CrCl3 + 6 H2O = 2 Cr(OH)3 + 3 H2S + 6 KCl
Na3[Fe(OH)6] + H2SO4 = Fe2(SO4)3 + H2O + Na2SO4 =>
2 Na3[Fe(OH)6] + 6 H2SO4 = Fe2(SO4)3 + 12 H2O + 3 Na2SO4
Si + Na + H2O = Na2SiO3 + H2 =>
Si + 2 Na + 3 H2O = Na2SiO3 + 3 H2
Al(NO3)3 + Na2S + H2O = NaHS + NaNO3 + Al(OH)3 =>
Al(NO3)3 + 3 Na2S + 3 H2O = 3 NaHS + 3 NaNO3 + Al(OH)3
ClH + Zn = ClZn + H =>
ClH + Zn = ClZn + H
CuCl2 + Ba(NO3)2 = Cu(NO3)2 + BaCl2 =>
CuCl2 + Ba(NO3)2 = Cu(NO3)2 + BaCl2
HBr(aq) + KHCO3(aq) = H2O(l) + KBr(aq) + CO2(g) =>
HBr(aq) + KHCO3(aq) = H2O(l) + KBr(aq) + CO2(g)
HNo3 + Be(OH)2 = Be(No3)2 + H2O =>
2 HNo3 + Be(OH)2 = Be(No3)2 + 2 H2O
Al + O2 + H2 = Al(OH)3 =>
2 Al + 3 O2 + 3 H2 = 2 Al(OH)3
H3PO4 + KOH = KH2PO4 + H2O =>
H3PO4 + KOH = KH2PO4 + H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Cu + Ni(No3)2 = Cu(No3)2 + Ni =>
Cu + Ni(No3)2 = Cu(No3)2 + Ni
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca(ClO)2 = CaCl2 + Ca(ClO3)2 =>
3 Ca(ClO)2 = 2 CaCl2 + Ca(ClO3)2
Hf + H2SO4 = Hf(SO4)2 + H2 =>
Hf + 2 H2SO4 = Hf(SO4)2 + 2 H2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
K2Cr2O7 + NH4Cl = (NH4)2Cr2O7 + KCl =>
K2Cr2O7 + 2 NH4Cl = (NH4)2Cr2O7 + 2 KCl
Mg + H2O2 = MgO + H2O =>
Mg + H2O2 = MgO + H2O
K2SO4 + H2O = H2SO4 + K2O =>
K2SO4 + H2O = H2SO4 + K2O
Al + O = AlO =>
Al + O = AlO
Al + KSCN + HCl = KCl + AlCl + NH4Cl + C + H2S2 =>
6 Al + 2 KSCN + 10 HCl = 2 KCl + 6 AlCl + 2 NH4Cl + 2 C + H2S2
FeCl3 + HCl = HFeCl4 =>
FeCl3 + HCl = HFeCl4
Na(OH)2 + H2 = Na2O + H2O =>
2 Na(OH)2 + H2 = Na2O + 3 H2O
CoCl2(aq) + AgNO3(aq) = Co(NO3)2 + AgCl =>
CoCl2(aq) + 2 AgNO3(aq) = Co(NO3)2 + 2 AgCl
HCl(g) + H2O(l) = H3O() + Cl(aq) =>
HCl(g) + H2O(l) = H3O() + Cl(aq)
CH3((CH2)3)CH3 + O2 = CO2 + H2O =>
CH3((CH2)3)CH3 + 8 O2 = 5 CO2 + 6 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
C10H18OC4H6O3 = C12H20O2CH3COOH =>
C10H18OC4H6O3 = C12H20O2CH3COOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/10/24
Équations équilibrées sur05/10/23
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