Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al(HCl)3 = 2 AlCl3 + 3 H2
Ag + HOH = AgOH + H2 =>
2 Ag + 2 HOH = 2 AgOH + H2
Pb(NO3)2(aq) + K2CrO4 = PbCrO4 + KNO3(aq) =>
Pb(NO3)2(aq) + K2CrO4 = PbCrO4 + 2 KNO3(aq)
Sb2O5 + NaOH = Na3SbO4 + H2O =>
Sb2O5 + 6 NaOH = 2 Na3SbO4 + 3 H2O
LiCl + Cu(NO3)2*3H2O = Li2(CuCl4) + LiNO3 + H2O =>
4 LiCl + Cu(NO3)2*3H2O = Li2(CuCl4) + 2 LiNO3 + 3 H2O
Cr(CH3COO)3 + Na2CO3 = Cr2(CO3)3 + NaCH3COO =>
2 Cr(CH3COO)3 + 3 Na2CO3 = Cr2(CO3)3 + 6 NaCH3COO
Mg + C2H5OH = Mg(C2H5O)2 + H2 =>
Mg + 2 C2H5OH = Mg(C2H5O)2 + H2
AlCl3*6H2O = Al + Cl + H2O =>
AlCl3*6H2O = Al + 3 Cl + 6 H2O
Zn + He2SOe4 = ZnSOe4 + He2 =>
Zn + He2SOe4 = ZnSOe4 + He2
Cu + Fe(OH)3 = Fe + Cu(OH)2 =>
3 Cu + 2 Fe(OH)3 = 2 Fe + 3 Cu(OH)2
F + MgI2 = MgF2 + I2 =>
2 F + MgI2 = MgF2 + I2
KMnO4 + Na2S2O3 + HCl = KCl + MnCl2 + NaCl + SO2 + H2O =>
4 KMnO4 + 5 Na2S2O3 + 22 HCl = 4 KCl + 4 MnCl2 + 10 NaCl + 10 SO2 + 11 H2O
BaO + Br2 = BaBr2 + O2 =>
2 BaO + 2 Br2 = 2 BaBr2 + O2
Ga(s) + HBr(aq) = GaBr(aq) + H2 =>
2 Ga(s) + 2 HBr(aq) = 2 GaBr(aq) + H2
Cr2O3 + NaBrO3 + H2O + H2SO4 = Na2SO4 + H2Cr2O7 + Br2 =>
5 Cr2O3 + 6 NaBrO3 + 2 H2O + 3 H2SO4 = 3 Na2SO4 + 5 H2Cr2O7 + 3 Br2
MoO3 + H2O = Mo(OH) + O2 =>
4 MoO3 + 2 H2O = 4 Mo(OH) + 5 O2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
K2SCaCl2 = K2Cl2CaS =>
K2SCaCl2 = K2Cl2CaS
Br + KF = BrF + K =>
Br + KF = BrF + K
Cl2(g) + KBr(aq) = KCl(aq) + Br2(l) =>
Cl2(g) + 2 KBr(aq) = 2 KCl(aq) + Br2(l)
AICI3 + O2 = AI2O3 + CI2 =>
2 AICI3 + 3 O2 = 2 AI2O3 + 2 CI2
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
Fe + Cu{2+} = FeCu{2+} =>
Fe + Cu{2+} = FeCu{2+}
H5IO6 + I2 = IO3 + H3O =>
9 H5IO6 + 2 I2 = 13 IO3 + 15 H3O
CH3CHOH + CUO = CH3CHO + H2O + CU =>
2 CH3CHOH + CUO = 2 CH3CHO + H2O + CU
C9H8O4 + O2 = C9 + H8O6 =>
C9H8O4 + O2 = C9 + H8O6
Na2SiO3 + K2SO4 = Na2SO4 + K2SiO3 =>
Na2SiO3 + K2SO4 = Na2SO4 + K2SiO3
Na2(CO3) + H2O = Na2O + H2(CO3) =>
Na2(CO3) + H2O = Na2O + H2(CO3)
Ag2SO4 + K3PO4 = Ag3PO4 + K2SO4 =>
3 Ag2SO4 + 2 K3PO4 = 2 Ag3PO4 + 3 K2SO4
Fe + NaCl = FeCl + Na =>
Fe + NaCl = FeCl + Na
(C2H5)3N + O2 = H2O + N + CO2 =>
4(C2H5)3N + 39 O2 = 30 H2O + 4 N + 24 CO2
Al2(SO4)3 + NaHCO3 = Al(OH)3 + Na2SO4 + CO2 =>
Al2(SO4)3 + 6 NaHCO3 = 2 Al(OH)3 + 3 Na2SO4 + 6 CO2
C6H10O4 + H2O = C6H12 + O =>
C6H10O4 + H2O = C6H12 + 5 O
Ag3AsO4 = Ag + AsO4 =>
Ag3AsO4 = 3 Ag + AsO4
Ca + LiSO4 = Li + CaSO4 =>
Ca + LiSO4 = Li + CaSO4
C + H2 + H2O = CH4O =>
C + H2 + H2O = CH4O
Pb + PbO2 + H2S = PbS + H2O =>
Pb + PbO2 + 2 H2S = 2 PbS + 2 H2O
Na2SO3 + KMnO4 + NaOH = Na2SO4 + K2MnO4 + H2O + Na2MnO4 =>
Na2SO3 + 2 KMnO4 + 2 NaOH = Na2SO4 + K2MnO4 + H2O + Na2MnO4
Pb(OH)2 + H2CO3 = Pb(OH)2CO2 + H2O =>
Pb(OH)2 + H2CO3 = Pb(OH)2CO2 + H2O
CaO + NaSO4 = CaSO4 + NaO =>
CaO + NaSO4 = CaSO4 + NaO
CuFeS2(s) + HCl(ac) = CuCl2(ac) + FeCl2(ac) + H2S =>
CuFeS2(s) + 4 HCl(ac) = CuCl2(ac) + FeCl2(ac) + 2 H2S
KIO3 + C = KI + CO =>
KIO3 + 3 C = KI + 3 CO
HSiO3 + Ba = BaSiO3 + H2 =>
2 HSiO3 + 2 Ba = 2 BaSiO3 + H2
H2O + CO = O2 + C3H6 =>
3 H2O + 3 CO = 3 O2 + C3H6
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Mg3P2 + F2 = MgF2 + P4 =>
2 Mg3P2 + 6 F2 = 6 MgF2 + P4
C40H80 + O2 = C + H2O =>
C40H80 + 20 O2 = 40 C + 40 H2O
(NH4)2MoO4 + HCl + Zn = MoCl3 + ZnCl2 + H2O + NH3 =>
2(NH4)2MoO4 + 12 HCl + 3 Zn = 2 MoCl3 + 3 ZnCl2 + 8 H2O + 4 NH3
HCN + Fe = Fe(CN)3 + H2 =>
6 HCN + 2 Fe = 2 Fe(CN)3 + 3 H2
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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