| Équations équilibrées la veille | Équations équilibrées le lendemain |
HClO + 2 HBr = HCl + Br2 + H2O
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
C57H104O6 + CH3O = C19H36O2 + C3H8O3 =>
C57H104O6 + 12 CH3O = 3 C19H36O2 + 4 C3H8O3
H3PO2 + Pb(OH)4 = H2O + Pb3(PO2)4 =>
4 H3PO2 + 3 Pb(OH)4 = 12 H2O + Pb3(PO2)4
KBr + (H2SO4) = HBr + (KHSO4) =>
KBr + (H2SO4) = HBr + (KHSO4)
C3H5(C18H35O2)3 + NaOH = C3H5(OH)3 + C18H35OONa =>
C3H5(C18H35O2)3 + 3 NaOH = C3H5(OH)3 + 3 C18H35OONa
Ca(CH3COO)2 + (NH4)2SO4 = NH4(CH3COO) + CaSO4 =>
Ca(CH3COO)2 + (NH4)2SO4 = 2 NH4(CH3COO) + CaSO4
B2H6 + H2O = H2BO3 + H2 =>
B2H6 + 6 H2O = 2 H2BO3 + 7 H2
AgOH + NH3 = Ag(NH3)2 + OH =>
AgOH + 2 NH3 = Ag(NH3)2 + OH
NiCl2 + Al = AlCl + Ni =>
NiCl2 + 2 Al = 2 AlCl + Ni
CaSO4*2H2O = Ca + S + O4 + H2O =>
CaSO4*2H2O = Ca + S + O4 + 2 H2O
SO2 + Cl2 = SCl2O2 =>
SO2 + Cl2 = SCl2O2
C2H5OH(l) + O2(s) = CO2(s) + H2O(g) =>
C2H5OH(l) + 3 O2(s) = 2 CO2(s) + 3 H2O(g)
Na2Cr2O7 + HNO3 + CH3OH = Cr(NO3)3 + NaNO3 + CHOOH + H2O =>
2 Na2Cr2O7 + 16 HNO3 + 3 CH3OH = 4 Cr(NO3)3 + 4 NaNO3 + 3 CHOOH + 11 H2O
MnCl2(aq) + KMnO4(aq) + H2O(l) = KCl(aq) + HCl(aq) + MnO2(s) =>
3 MnCl2(aq) + 2 KMnO4(aq) + 2 H2O(l) = 2 KCl(aq) + 4 HCl(aq) + 5 MnO2(s)
CrBr3 + Na2SiO3 = Cr2(SiO3)3 + NaBr =>
2 CrBr3 + 3 Na2SiO3 = Cr2(SiO3)3 + 6 NaBr
CrCl3KOH + K + KClO3 = KCl + K2CrO4 + H2O =>
6 CrCl3KOH + 24 K + 7 KClO3 = 25 KCl + 6 K2CrO4 + 3 H2O
C6H12O2 + NaOH = C2H5COONa + C3H7OH =>
C6H12O2 + NaOH = C2H5COONa + C3H7OH
Al(OH)3 + H2(CO3) = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2(CO3) = Al2(CO3)3 + 6 H2O
Al + CuF2 = AlF3 + Cu =>
2 Al + 3 CuF2 = 2 AlF3 + 3 Cu
XH2O + LiBr + NaMnO4 = XLiBrO3 + NaOH + MnO2 =>
XH2O + LiBr + 2 NaMnO4 = XLiBrO3 + 2 NaOH + 2 MnO2
Cu(OH)2 + CH3COOH = (CH3COO)2Cu + HOH =>
Cu(OH)2 + 2 CH3COOH = (CH3COO)2Cu + 2 HOH
NaClSO2 = NaSO2Cl =>
NaClSO2 = NaSO2Cl
Sr + Al2(SO4)3 = Al + Sr(SO4) =>
3 Sr + Al2(SO4)3 = 2 Al + 3 Sr(SO4)
Ag(NO)3 + KOH = Ag(OH)3 + KNO =>
Ag(NO)3 + 3 KOH = Ag(OH)3 + 3 KNO
C12H26S + O2 = CO2 + H2O + SO2 =>
2 C12H26S + 39 O2 = 24 CO2 + 26 H2O + 2 SO2
PbSO4 + Ca(OH)2 = Pb(OH)2 + CaSO4 =>
PbSO4 + Ca(OH)2 = Pb(OH)2 + CaSO4
Al + ZnO + C2Cl6 = Al2O3 + ZnCl2 + CO =>
2 Al + 9 ZnO + 3 C2Cl6 = Al2O3 + 9 ZnCl2 + 6 CO
Ca(NO3)2 + BaCl2 = Ba(NO3)2 + CaCl2 =>
Ca(NO3)2 + BaCl2 = Ba(NO3)2 + CaCl2
CaSO3*H2O = Ca + S + O3 + H2O =>
CaSO3*H2O = Ca + S + O3 + H2O
H2S + BiCl3 = H2Cl3 + SBi =>
H2S + BiCl3 = H2Cl3 + SBi
Ru + O2 = RuO =>
2 Ru + O2 = 2 RuO
BaCl2(aq) + Na2CO3(s) = BaCO3(s) + NaCl(aq) =>
BaCl2(aq) + Na2CO3(s) = BaCO3(s) + 2 NaCl(aq)
Al + KNO3 = Al2O3 + K2O + N2 =>
10 Al + 6 KNO3 = 5 Al2O3 + 3 K2O + 3 N2
Al2(CO3)3 + HCl = AlCl3 + CO2 + H2O =>
Al2(CO3)3 + 6 HCl = 2 AlCl3 + 3 CO2 + 3 H2O
Al2O3 + Fe2 = Fe3O4 + Al =>
8 Al2O3 + 9 Fe2 = 6 Fe3O4 + 16 Al
H2C2O4*H2O + Ba(OH)2 = H2O + BaC2O4 =>
H2C2O4*H2O + Ba(OH)2 = 3 H2O + BaC2O4
PH3 + O3 = P2O3 + H2O =>
2 PH3 + 2 O3 = P2O3 + 3 H2O
MnO2(s) + Al(s) = Mn(s) + Al2O3(s) =>
3 MnO2(s) + 4 Al(s) = 3 Mn(s) + 2 Al2O3(s)
Na2CO3 + H2O = Na{+} + OH{-} + CO2 =>
Na2CO3 + H2O = 2 Na{+} + 2 OH{-} + CO2
Al2O3 + KOH + H2O = K3[Al(OH)6] =>
Al2O3 + 6 KOH + 3 H2O = 2 K3[Al(OH)6]
ZnCl + Na(OH) = Zn(OH) + NaCl =>
ZnCl + Na(OH) = Zn(OH) + NaCl
Cr2O3 + C + Cl2 = CrCl3 + CO2 =>
2 Cr2O3 + 3 C + 6 Cl2 = 4 CrCl3 + 3 CO2
CaSO3*0*5H2O = Ca + S + O3 + H2O =>
CaSO3*0*5H2O = Ca + S + O3 + 5 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
As2O3 + K2Cr2O7 + HCl + H2O = H3AsO4 + CrCl3 + KCl =>
3 As2O3 + 2 K2Cr2O7 + 16 HCl + H2O = 6 H3AsO4 + 4 CrCl3 + 4 KCl
Cl2O6 + H2O = HCl + O2 =>
2 Cl2O6 + 2 H2O = 4 HCl + 7 O2
C6H5MgBr + CO2 + HCl = C7H6O2 + MgBrCl =>
C6H5MgBr + CO2 + HCl = C7H6O2 + MgBrCl
Mg(NO3)2Ba(OH)2 = Mg(OH)2(NO3)2Ba =>
Mg(NO3)2Ba(OH)2 = Mg(OH)2(NO3)2Ba
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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