| Équations équilibrées la veille | Équations équilibrées le lendemain |
CrCO3 + NaNO3 = CrNO3 + NaCO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
MnO4{-} = MnO4{-}2 =>
MnO4{-} = MnO4{-}2
NaNO2H2O = NaNO3H2 =>
NaNO2H2O = NaNO3H2
CH3COOC5H11 + NaOH = CH3COONa + C5H11OH =>
CH3COOC5H11 + NaOH = CH3COONa + C5H11OH
Li2CO3 + Ba(NO3)2 = BaCO3 + LiNO3 =>
Li2CO3 + Ba(NO3)2 = BaCO3 + 2 LiNO3
BaCl2 + NaOH = Ba(OH)2 + NaCl() =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl()
C18H32O2 + CH4O = C19H36O2 + H2O =>
3 C18H32O2 + 22 CH4O = 4 C19H36O2 + 20 H2O
NaSCaClO = CaSNaClO =>
NaSCaClO = CaSNaClO
KHPNaOH = KPOHNaH =>
KHPNaOH = KPOHNaH
CaCI2 + Na2CO3 = CaCO3Na2CI2 =>
CaCI2 + Na2CO3 = CaCO3Na2CI2
WO3 + C = W3C2 + CO2 =>
6 WO3 + 13 C = 2 W3C2 + 9 CO2
Li + P = Li3P =>
3 Li + P = Li3P
MnNiO3 + CO2 + NH3 = Mn(CH3COO)2*4H2O + Ni(CH3COO)2*4H2O + N2 + H2O =>
3 MnNiO3 + 24 CO2 + 34 NH3 = 3 Mn(CH3COO)2*4H2O + 3 Ni(CH3COO)2*4H2O + 17 N2 + 9 H2O
HCl + HBr = ClBr + H =>
HCl + HBr = ClBr + 2 H
C + Cl = CCl3 =>
C + 3 Cl = CCl3
MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
LiOHBrO = LiOBrOH =>
LiOHBrO = LiOBrOH
K2CO3 + HNO3 = H2O + KNO3 + CO2 =>
K2CO3 + 2 HNO3 = H2O + 2 KNO3 + CO2
FeCl3 + H3PO4 = Fe(OH)3 + POCl3 =>
FeCl3 + H3PO4 = Fe(OH)3 + POCl3
NH3 + O2 + CH4 = HCN6 + H2O2 =>
12 NH3 + 21 O2 + 2 CH4 = 2 HCN6 + 21 H2O2
Na + Si = Na2Si =>
2 Na + Si = Na2Si
Cs(s)NaCl(aq) = CsCl(aq)Na(s) =>
Cs(s)NaCl(aq) = CsCl(aq)Na(s)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Rb + Cl2 = RbCl =>
2 Rb + Cl2 = 2 RbCl
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
NaCl + AgF = NaF + AgCl =>
NaCl + AgF = NaF + AgCl
Ba(CH3COO)2 + K2SO4 = BaSO4 + KCH3COO =>
Ba(CH3COO)2 + K2SO4 = BaSO4 + 2 KCH3COO
Zn(OH)2 + Ba(OH)2 = BaZnO2 + H2O =>
Zn(OH)2 + Ba(OH)2 = BaZnO2 + 2 H2O
Fe(NO3)3Co(NO3)2 = Fe(NO3)2Co(NO3)3 =>
Fe(NO3)3Co(NO3)2 = Fe(NO3)2Co(NO3)3
AlI3 + KOH = Al(OH)3 + KI =>
AlI3 + 3 KOH = Al(OH)3 + 3 KI
Ag + CH3COOH = Ag(CH3COO)2 + H2 =>
Ag + 2 CH3COOH = Ag(CH3COO)2 + H2
C5H6Br2Cl2 + CH3Li = CH3Br + LiCl + C5H6 =>
C5H6Br2Cl2 + 2 CH3Li = 2 CH3Br + 2 LiCl + C5H6
sodiumchlorate = oxygen + sodiumchloride =>
2 NaClO3 = 3 O2 + 2 NaCl
K2CO3 + H2SO3 = K2SO3 + CO2 + H2O =>
K2CO3 + H2SO3 = K2SO3 + CO2 + H2O
KNOAgCrO = AgNOKCrO =>
KNOAgCrO = AgNOKCrO
SIO2 + Mg = MgO + SI =>
SIO2 + 2 Mg = 2 MgO + SI
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C8H10N4O2C6H8O6 = C14H18N4O8 =>
C8H10N4O2C6H8O6 = C14H18N4O8
K2CrO4 + H2SO4 = K2SO4 + H2CrO4 =>
K2CrO4 + H2SO4 = K2SO4 + H2CrO4
BaSO4 + H2SO3 = BaSO3 + H2SO4 =>
BaSO4 + H2SO3 = BaSO3 + H2SO4
Al(OH)3 + H(NO3) = Al(NO3)3 + H2O =>
Al(OH)3 + 3 H(NO3) = Al(NO3)3 + 3 H2O
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
H2O + Br{-} + Al{3+} = Al + BrO3{-)+H{+} =>
3 H2O + Br{-} + 2 Al{3+} = 2 Al + BrO3{-)+6H{+}
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
NaBr(s) + H2SO4(aq) = Na2SO4(aq) + SO2(g) + Br2(g) + H2O(l) =>
2 NaBr(s) + 2 H2SO4(aq) = Na2SO4(aq) + SO2(g) + Br2(g) + 2 H2O(l)
BeCl4 + Na3PO4 = Be3(PO4)4 + NaCl =>
3 BeCl4 + 4 Na3PO4 = Be3(PO4)4 + 12 NaCl
HC2(H3O2) + Ba(OH)2 = (HC2)2(OH)2 + Ba(H3O2)2 =>
2 HC2(H3O2) + Ba(OH)2 = (HC2)2(OH)2 + Ba(H3O2)2
FeCl2 + K(MnO4) + HCl = FeCl3 + MnCl2 + KCl + H2O =>
5 FeCl2 + K(MnO4) + 8 HCl = 5 FeCl3 + MnCl2 + KCl + 4 H2O
K2Cr2O7 + NaI + H2SO4 = Cr2(SO4)3 + I2 + NaSO4 + K2SO4 + H2O =>
2 K2Cr2O7 + 6 NaI + 14 H2SO4 = 2 Cr2(SO4)3 + 3 I2 + 6 NaSO4 + 2 K2SO4 + 14 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/06/24
Équations équilibrées sur05/06/23
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