| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al + 3 Cl = AlCl3
C6H5Br + NaOH = C6H6 + NaBr + O2 =>
2 C6H5Br + 2 NaOH = 2 C6H6 + 2 NaBr + O2
CuSO4 + Fe = Cu + FeSO4 =>
CuSO4 + Fe = Cu + FeSO4
HNo3 + NaHCO3 = NaNo3 + H2O + CO2 =>
HNo3 + NaHCO3 = NaNo3 + H2O + CO2
C6H5NHCH3HI = C6H5NH2CH3I =>
C6H5NHCH3HI = C6H5NH2CH3I
C16H34 + CuO = H2O + CO2 + Cu2O =>
C16H34 + 98 CuO = 17 H2O + 16 CO2 + 49 Cu2O
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
Ca(HCO3)2 + KOH = K2CO3 + CaCO3 + H2O =>
Ca(HCO3)2 + 2 KOH = K2CO3 + CaCO3 + 2 H2O
Na2OMgO = Na2MgO2 =>
Na2OMgO = Na2MgO2
SiCl4 + KOH = K2SiO3 + H2O + KCl =>
SiCl4 + 6 KOH = K2SiO3 + 3 H2O + 4 KCl
Br2 + NaClO = BrCl + NaO =>
Br2 + 2 NaClO = 2 BrCl + 2 NaO
CaAl2Si2O8 + CO2 + H2O = Al2Si2O5(OH)4 + Ca{2+} + HCO3{-} =>
CaAl2Si2O8 + 2 CO2 + 3 H2O = Al2Si2O5(OH)4 + Ca{2+} + 2 HCO3{-}
(NH4)3BO3 + KNO3 = NH4NO3 + K3BO3 =>
(NH4)3BO3 + 3 KNO3 = 3 NH4NO3 + K3BO3
HClKOH = KClH2O =>
HClKOH = KClH2O
HgS = Hg + S3 =>
3 HgS = 3 Hg + S3
C6H5Br + NaOH = C6H6 + NaBr + O2 =>
2 C6H5Br + 2 NaOH = 2 C6H6 + 2 NaBr + O2
P4(g) + O2 = P4O1O(s) =>
P4(g) + O2 = P4O1O(s)
Na4C + CaCO3 = Ca4C2 + Na2CO3 =>
2 Na4C + 4 CaCO3 = Ca4C2 + 4 Na2CO3
O2 + Ir = Ir2O4 =>
2 O2 + 2 Ir = Ir2O4
K2S + Fe(NO3)3 = K2(NO3)3 + FeS =>
K2S + Fe(NO3)3 = K2(NO3)3 + FeS
U2 + O2 = UO =>
U2 + O2 = 2 UO
CH4N2O + (NH4)2SO4 + ((NH4)H2(PO4)) + KNO3 + K2(SO4) = CO4(SO4)2 + (NH4)4N4P2O5*2K2O + H2O =>
CH4N2O + (NH4)2SO4 + 2((NH4)H2(PO4)) + 2 KNO3 + K2(SO4) = CO4(SO4)2 + (NH4)4N4P2O5*2K2O + 4 H2O
Cl2 + CS2 = ClS + C =>
Cl2 + CS2 = 2 ClS + C
C2*H6 + O2 = CO2 + H2O =>
2 C2*H6 + 7 O2 = 4 CO2 + 6 H2O
Sn{2+} + HgCl2 = Hg + Sn{4+} + Cl{-} =>
Sn{2+} + HgCl2 = Hg + Sn{4+} + 2 Cl{-}
Fe(NO3)3(aq) + Na2CO3(aq) = Fe2(CO3)3(s) + Na(NO3)(aq) =>
2 Fe(NO3)3(aq) + 3 Na2CO3(aq) = Fe2(CO3)3(s) + 6 Na(NO3)(aq)
ZnS + O2 = ZnO + SO21 =>
ZnS + 11 O2 = ZnO + SO21
BaS + Br2 + H2O = HBr + Ba(OH)2 + S =>
BaS + Br2 + 2 H2O = 2 HBr + Ba(OH)2 + S
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
Fe2O3(s) + CO(g) = FeO(s) + CO2 =>
Fe2O3(s) + CO(g) = 2 FeO(s) + CO2
CuO + HNO3 + H2O = Cu(NO3)2*5H2O =>
CuO + 2 HNO3 + 4 H2O = Cu(NO3)2*5H2O
AgNO3(aq) + Na3PO4(aq) = Ag3PO4(s) + Na3(NO3)3(aq) =>
3 AgNO3(aq) + Na3PO4(aq) = Ag3PO4(s) + Na3(NO3)3(aq)
Cu3FeS3 + O2 = Cu + Fe2O3 + SO5 =>
4 Cu3FeS3 + 33 O2 = 12 Cu + 2 Fe2O3 + 12 SO5
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
Ethanol = C + H2 + OH =>
2 C2H5OH = 4 C + 5 H2 + 2 OH
HNO3 + H2S = NO2 + H2O + S2S =>
6 HNO3 + 3 H2S = 6 NO2 + 6 H2O + S2S
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
Zn + Pb4NO3 = Zn(NO3)2 + Pb4 =>
Zn + 2 Pb4NO3 = Zn(NO3)2 + 2 Pb4
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
NaHCO3(aq) + C6H8O7(aq) = NaC6H7O7(aq) + H2O(l) + CO2(g) =>
NaHCO3(aq) + C6H8O7(aq) = NaC6H7O7(aq) + H2O(l) + CO2(g)
Mg + CH3COOH = Mg(CH3COO)2 + H2 =>
Mg + 2 CH3COOH = Mg(CH3COO)2 + H2
SnCl2 + KSCN + FeCl3 = Fe(SCN)2 + SnCl4 + KCl =>
SnCl2 + 4 KSCN + 2 FeCl3 = 2 Fe(SCN)2 + SnCl4 + 4 KCl
HCINaOH = H2ONaCI =>
HCINaOH = H2ONaCI
Cl2 + SO2 + H2O = H2SO4 + HCl =>
Cl2 + SO2 + 2 H2O = H2SO4 + 2 HCl
H2(CO3) + Li(OH) = Li(CO3) + H3O =>
H2(CO3) + Li(OH) = Li(CO3) + H3O
CH3COOH + Na2SO3 = H2O + SO2 + NaCH3COO =>
2 CH3COOH + Na2SO3 = H2O + SO2 + 2 NaCH3COO
BeF2 + C = Be2C + CF4 =>
2 BeF2 + 2 C = Be2C + CF4
Ru + K2CO3 + KClO3 = K2RuO4 + KCl + CO2 =>
Ru + K2CO3 + KClO3 = K2RuO4 + KCl + CO2
CuNi + HCl = CuClNiH =>
CuNi + HCl = CuClNiH
NaNo3 + K3Po4 = Na3Po4 + KNo3 =>
3 NaNo3 + K3Po4 = Na3Po4 + 3 KNo3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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