| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 H3Po4 + 6 La = 2 La3(Po4)3 + 9 H2
Al + HCl = H + AlCl2 =>
Al + 2 HCl = 2 H + AlCl2
CH3MgI + C3H6O = C3H5MgIO + CH4 =>
CH3MgI + C3H6O = C3H5MgIO + CH4
MgCl2 + (NH4)2HPO4 = Mg2P2O7 + (NH4)Cl + H2O =>
2 MgCl2 + 2(NH4)2HPO4 = Mg2P2O7 + 4(NH4)Cl + H2O
HCl + Na2SO3 + K2Cr2O7 = KCl + Na2SO4 + CrCl3 + H2O =>
8 HCl + 3 Na2SO3 + K2Cr2O7 = 2 KCl + 3 Na2SO4 + 2 CrCl3 + 4 H2O
Bi(NO3)3 + KI = K[BiI4] + KNO3 =>
Bi(NO3)3 + 4 KI = K[BiI4] + 3 KNO3
NaHCO3 = CO2 + Na2CO3 + H2O =>
2 NaHCO3 = CO2 + Na2CO3 + H2O
CH3COONa + SO2Cl2 = (CH3CO)2O + NaCl + Na2SO4 =>
4 CH3COONa + SO2Cl2 = 2(CH3CO)2O + 2 NaCl + Na2SO4
HNO3 + LiOH = HOH + LiNO3 =>
HNO3 + LiOH = HOH + LiNO3
HCIO2(aq) + NAOH(aq) = H2O(l) + NACIO2(aq) =>
HCIO2(aq) + NAOH(aq) = H2O(l) + NACIO2(aq)
Al(OH)3 + NaCl + NH4OH = AlCl3 + NaNH2 + H2O =>
Al(OH)3 + 3 NaCl + 3 NH4OH = AlCl3 + 3 NaNH2 + 6 H2O
HI + Fe(OH)3 = H2O + FeI3 =>
3 HI + Fe(OH)3 = 3 H2O + FeI3
H3PO4 + NOH = NPO3 + H2O =>
H3PO4 + NOH = NPO3 + 2 H2O
HNO3 + LiOH = HOH + LiNO3 =>
HNO3 + LiOH = HOH + LiNO3
H6C2O6 + NaOH = H2O + Na2C2O4 =>
H6C2O6 + 2 NaOH = 4 H2O + Na2C2O4
HNO3 + LiOH = HOH + LiNO3 =>
HNO3 + LiOH = HOH + LiNO3
BaN + Cu(OH)2 = Ba(OH)2 + CuN =>
BaN + Cu(OH)2 = Ba(OH)2 + CuN
HNO3 + LiOH = HOH + LiNO3 =>
HNO3 + LiOH = HOH + LiNO3
Al2O3 + C2H5COOH = (C2H5COO)3Al + H2O =>
Al2O3 + 6 C2H5COOH = 2(C2H5COO)3Al + 3 H2O
Ca(NO3)2 + H2(CO3) = Ca(CO3) + H(NO3) =>
Ca(NO3)2 + H2(CO3) = Ca(CO3) + 2 H(NO3)
C2H4O + CH4 = C3H6 + H2O =>
C2H4O + CH4 = C3H6 + H2O
HNO3 + LiOH = HOH + LiNO3 =>
HNO3 + LiOH = HOH + LiNO3
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
HBr + HMnO4 = MnBr2 + H2O + Br2 =>
14 HBr + 2 HMnO4 = 2 MnBr2 + 8 H2O + 5 Br2
HNO3 + LiOH = HOH + LiNO3 =>
HNO3 + LiOH = HOH + LiNO3
C6H4CH3NO2 + Fe + HCl = C6H3CH3NH3Cl + FeCl2 + H2O =>
2 C6H4CH3NO2 + 5 Fe + 12 HCl = 2 C6H3CH3NH3Cl + 5 FeCl2 + 4 H2O
SodiumChromate + ZincChlorate = SodiumChlorate + ZincChromate =>
SodiumChromate + ZincChlorate = SodiumChlorate + ZincChromate
HgO + I2O7 = Hg(IO4)2 =>
HgO + I2O7 = Hg(IO4)2
I + HCl = ICl + H =>
I + HCl = ICl + H
HNO3 + LiOH = HOH + LiNO3 =>
HNO3 + LiOH = HOH + LiNO3
H2SO4 + LiOH = H2O + LiHSO4 =>
H2SO4 + LiOH = H2O + LiHSO4
MgCl2 + Li3(PO4) = Mg3(PO4)2 + LiCl =>
3 MgCl2 + 2 Li3(PO4) = Mg3(PO4)2 + 6 LiCl
HSbO3 + Ta2(CO3)5 = Ta(SbO3)5 + CO2 + H2O =>
10 HSbO3 + Ta2(CO3)5 = 2 Ta(SbO3)5 + 5 CO2 + 5 H2O
H2SO4 + LiOH = H2O + LiHSO4 =>
H2SO4 + LiOH = H2O + LiHSO4
(CH3COO)2 + Pb + KI = PbI2 + CH3COOK =>
(CH3COO)2 + Pb + 2 KI = PbI2 + 2 CH3COOK
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
HgO + I2O7 = Hg(IO4)2 =>
HgO + I2O7 = Hg(IO4)2
H2SO4 + LiOH = H2O + LiHSO4 =>
H2SO4 + LiOH = H2O + LiHSO4
H3PO4 + LiOH = Li3PO4 + HOH =>
H3PO4 + 3 LiOH = Li3PO4 + 3 HOH
H2SO4 + LiOH = H2O + LiHSO4 =>
H2SO4 + LiOH = H2O + LiHSO4
H3PO4 + LiOH = Li3PO4 + HOH =>
H3PO4 + 3 LiOH = Li3PO4 + 3 HOH
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
H3PO4 + LiOH = Li3PO4 + HOH =>
H3PO4 + 3 LiOH = Li3PO4 + 3 HOH
HBr + Zn(OH)2 = ZnBr2 + H2O =>
2 HBr + Zn(OH)2 = ZnBr2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H3PO4 + LiOH = Li3PO4 + HOH =>
H3PO4 + 3 LiOH = Li3PO4 + 3 HOH
H2S + Al(OH)3 = Al2S3 + H2O =>
3 H2S + 2 Al(OH)3 = Al2S3 + 6 H2O
N2 + Na + O2 = NaNO3 =>
N2 + 2 Na + 3 O2 = 2 NaNO3
CaH2 + O2 = Ca(OH)2 =>
CaH2 + O2 = Ca(OH)2
C + CO2 = CO =>
C + CO2 = 2 CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/03/25
Équations équilibrées sur02/02/24
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