| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + Br2 = MgBr2
CuCl2*2H2O + Mg = MgCl2 + Cu + H2O =>
CuCl2*2H2O + Mg = MgCl2 + Cu + 2 H2O
Sr(NO3)2 + Na2CO3 = Sr(CO3)2 + Na2NO3 =>
Sr(NO3)2 + 2 Na2CO3 = Sr(CO3)2 + 2 Na2NO3
(NH4)2SO3(aq) + Hg2(C2H3O2)2(aq) = Hg2SO3(s) + NH4C2H3O2 =>
(NH4)2SO3(aq) + Hg2(C2H3O2)2(aq) = Hg2SO3(s) + 2 NH4C2H3O2
NaOH + Al(NO3) = AlOH + NaNO3 =>
NaOH + Al(NO3) = AlOH + NaNO3
CaCO3 + CH2O2 = Ca(HCOO)2 + H2O + CO2 =>
CaCO3 + 2 CH2O2 = Ca(HCOO)2 + H2O + CO2
ABC3 = AB + C =>
ABC3 = AB + 3 C
NiCO{3} + H{3}PO{4} = Ni{3}PO{4} + CO{2} + H{2}O =>
NiCO{3} + 2 H{3}PO{4} = Ni{3}PO{4} + CO{2} + 2 H{2}O
Al(OH)3ClHCl = Al(OH)2Cl2H2O =>
Al(OH)3ClHCl = Al(OH)2Cl2H2O
Zn(OH)2 + HCOOH = Zn(HCOO)2 + H2O =>
Zn(OH)2 + 2 HCOOH = Zn(HCOO)2 + 2 H2O
H2C2O4 + NaOH = NaC + H2O + O2 =>
H2C2O4 + 2 NaOH = 2 NaC + 2 H2O + 2 O2
ZnSO4*7H2O + Na2S*2H2O = ZnS + Na2SO4 + H2O =>
ZnSO4*7H2O + Na2S*2H2O = ZnS + Na2SO4 + 9 H2O
Na2Cr2O2 + NHO = Na2Cr2O2N + HO =>
Na2Cr2O2 + NHO = Na2Cr2O2N + HO
CH3CH2COOH + HOCH2CH3 = CH3CH2COOCH2CH3 + H2O =>
CH3CH2COOH + HOCH2CH3 = CH3CH2COOCH2CH3 + H2O
Fe(OH)3 + KOH + O3 = K2FeO4 + H2O =>
2 Fe(OH)3 + 4 KOH + O3 = 2 K2FeO4 + 5 H2O
K2SO4 + KNO3 = K3SO4NO3 =>
K2SO4 + KNO3 = K3SO4NO3
Cl{2} + NaI = I{2} + NaCl =>
Cl{2} + NaI = I{2} + NaCl
Fe2O3 + CH2O = Fe + HCO3 + CH4 =>
Fe2O3 + 3 CH2O = 2 Fe + 2 HCO3 + CH4
CrO + HCl + O = CrCl3 + H2O =>
2 CrO + 6 HCl + O = 2 CrCl3 + 3 H2O
C6H6O3S + O2 = CO2 + H2O + SO2 =>
C6H6O3S + 7 O2 = 6 CO2 + 3 H2O + SO2
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
Al2(SO4)3 + K2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2(SO4)3 + K2SO4 + 24 H2O = 2 KAl(SO4)2*12H2O
AgNO3(aq) + Cu(s) = Cu(NO3)Ag(s) =>
AgNO3(aq) + Cu(s) = Cu(NO3)Ag(s)
OH + Zn = ZnO2 + H2 =>
2 OH + Zn = ZnO2 + H2
C2H8OH + O2 = CO2 + H2O =>
4 C2H8OH + 15 O2 = 8 CO2 + 18 H2O
(NH4)2MoO4 + Zn + HCl = Mo4O11 + ZnCl + NH4Cl + H2O =>
4(NH4)2MoO4 + 2 Zn + 10 HCl = Mo4O11 + 2 ZnCl + 8 NH4Cl + 5 H2O
C7H80 + O2 = CO2 + H2O =>
C7H80 + 27 O2 = 7 CO2 + 40 H2O
(CH2)2(CO2H)2 + KOH = H2O + K(C2H3)(CO2H)2 =>
(CH2)2(CO2H)2 + KOH = H2O + K(C2H3)(CO2H)2
NH4Cl + AgNo3 = NNo3 + AgH4Cl =>
NH4Cl + AgNo3 = NNo3 + AgH4Cl
C2H4O2 = CH4CO2 =>
C2H4O2 = CH4CO2
NaOH + AgNO3 = AgO + NaHNO3 =>
NaOH + AgNO3 = AgO + NaHNO3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
FeO + P2O5 = Fe3(PO4)2 =>
3 FeO + P2O5 = Fe3(PO4)2
K3P + S8 = K3S8 + P2 =>
2 K3P + 2 S8 = 2 K3S8 + P2
PH3 + S2 = PS2 + H2S =>
4 PH3 + 7 S2 = 4 PS2 + 6 H2S
NaCl + Ag(NO4) = AgCl + Na(NO4) =>
NaCl + Ag(NO4) = AgCl + Na(NO4)
Cr(NO3)3(NH4)2CO3 = CrCO3(NH4)2(NO3)3 =>
Cr(NO3)3(NH4)2CO3 = CrCO3(NH4)2(NO3)3
(CH3(CH2)4CH)3 + O2 = CO2 + H2O =>
(CH3(CH2)4CH)3 + 27 O2 = 18 CO2 + 18 H2O
Au2S + O2 = Au2O3 + SO2 =>
2 Au2S + 5 O2 = 2 Au2O3 + 2 SO2
Na2CO3 + NiO + ReO2 + O2 = Na2Ni2ReO6 + CO2 =>
2 Na2CO3 + 4 NiO + 2 ReO2 + O2 = 2 Na2Ni2ReO6 + 2 CO2
Br2 + MgF2 = MgBr2 + F =>
Br2 + MgF2 = MgBr2 + 2 F
HNO3 + BaCl = BaNO3 + HCl =>
HNO3 + BaCl = BaNO3 + HCl
NH4NO3 + KOH = H2 + NH3 + KNO3 =>
2 NH4NO3 + 3 KOH = 4 H2 + NH3 + 3 KNO3
SnCl2(aq) + Na2S(aq) = SnS(s) + NaCl(aq) =>
SnCl2(aq) + Na2S(aq) = SnS(s) + 2 NaCl(aq)
Cr2O3 + CaCO3 = Ca(CrO2)2 + CO2 =>
Cr2O3 + CaCO3 = Ca(CrO2)2 + CO2
CaH2SO4 = CaSO4 + H2 =>
CaH2SO4 = CaSO4 + H2
NaH + O2 = NaOH =>
2 NaH + O2 = 2 NaOH
NaOH + BeCl2 = Na2[Be(OH)4] + NaCl =>
4 NaOH + BeCl2 = Na2[Be(OH)4] + 2 NaCl
PH3 + KOH + K2(PdCl4) = P4 + Pd + KCl + H2O =>
4 PH3 + 12 KOH + 6 K2(PdCl4) = P4 + 6 Pd + 24 KCl + 12 H2O
I2 + H2O = IH2O =>
I2 + 2 H2O = 2 IH2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/07/24
Équations équilibrées sur06/06/23
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