| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH2COOHH2SO4 = CH3CH2COOSO3HH2O
Sr(HSO3)2 = Sr + HSO3 =>
Sr(HSO3)2 = Sr + 2 HSO3
LiCl(l) = Cl2 + Li =>
2 LiCl(l) = Cl2 + 2 Li
Sr + CrO4 = Cr + SrO4 =>
Sr + CrO4 = Cr + SrO4
BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2
Pb(ii) + O = PbO =>
Pb(ii) + O = PbO
CH3COOHNa = CH3COONa + H2 =>
2 CH3COOHNa = 2 CH3COONa + H2
CoBr3 + Cl2 = CoCl3 + Br =>
2 CoBr3 + 3 Cl2 = 2 CoCl3 + 6 Br
Al + CaSO4 + NaClO = CaCl2 + Na2SO4 + Al2O3 =>
4 Al + 3 CaSO4 + 6 NaClO = 3 CaCl2 + 3 Na2SO4 + 2 Al2O3
C3H7OH + KOH = C2H5COOK + H2 =>
C3H7OH + KOH = C2H5COOK + 2 H2
SO2 + O2 + H2O + CaCO3 = CaSO4*2H2O + CO2 =>
2 SO2 + O2 + 4 H2O + 2 CaCO3 = 2 CaSO4*2H2O + 2 CO2
MgSO4 + Rb2CO3 = Rb2SO4 + MgCO3 =>
MgSO4 + Rb2CO3 = Rb2SO4 + MgCO3
K2O + H2O = H2K2O2 =>
K2O + H2O = H2K2O2
C16H34 = C5H12 + C11H22 =>
C16H34 = C5H12 + C11H22
K2Cr2O7 + KI + H2SO4 = I + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 6 I + 4 K2SO4 + Cr2(SO4)3 + 7 H2O
NaOH(ac) + Ag(No3)(ac) = NaNo3(ac) + Ag(OH) =>
NaOH(ac) + Ag(No3)(ac) = NaNo3(ac) + Ag(OH)
Al + HNO3 = AlNO3 + H2 =>
2 Al + 2 HNO3 = 2 AlNO3 + H2
Ag{+} + OH{3-} = Ag + OH =>
3 Ag{+} + OH{3-} = 3 Ag + OH
K2Cr2O7 + KI + HSO3 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
3 K2Cr2O7 + 4 KI + 14 HSO3 = 5 K2SO4 + 3 Cr2(SO4)3 + 2 I2 + 7 H2O
C2H6 + F2 = C2H6F2 =>
C2H6 + F2 = C2H6F2
Zn3(ClO)2 + HPO3 = Zn(PO3)2 + H3ClO =>
Zn3(ClO)2 + 6 HPO3 = 3 Zn(PO3)2 + 2 H3ClO
C2H5OH + Cr2O7{2-} + H3O{+} = CH3CHO + H2O + Cr{3+} =>
3 C2H5OH + Cr2O7{2-} + 8 H3O{+} = 3 CH3CHO + 15 H2O + 2 Cr{3+}
Sc + F3 = ScF3 =>
Sc + F3 = ScF3
H2O + SO2 + HNO = H2SO4 + NH3 =>
3 H2O + 2 SO2 + HNO = 2 H2SO4 + NH3
PbCl2 + AgCl = PbCl + AgCl2 =>
PbCl2 + AgCl = PbCl + AgCl2
BaCl2 + K2O = BaO + KCl =>
BaCl2 + K2O = BaO + 2 KCl
C6H8 + O2(g) = CO2(g) + H2O(l) =>
C6H8 + 8 O2(g) = 6 CO2(g) + 4 H2O(l)
H2PO4 + Mn = Mn(H2PO4) =>
H2PO4 + Mn = Mn(H2PO4)
NaIO3 + Na2SO3 + H2SO4 = I2 + Na2SO4 + H2O =>
2 NaIO3 + 5 Na2SO3 + H2SO4 = I2 + 6 Na2SO4 + H2O
K2CrO4 + CuSO4 = K2SO4 + CuCrO4*2 =>
K2CrO4 + CuSO4 = K2SO4 + CuCrO4*2
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
C6H5CHO + CH3COCH3 = C6H5CH2CH2COCH2CH2C6H5 + H2O =>
5 C6H5CHO + 11 CH3COCH3 = 4 C6H5CH2CH2COCH2CH2C6H5 + 12 H2O
HI + Fe(OH)3 = FeI3 + H2O =>
3 HI + Fe(OH)3 = FeI3 + 3 H2O
Cu + Ag2C2H3O2 = Cu(C2H3O2)2 + Ag =>
Cu + 2 Ag2C2H3O2 = Cu(C2H3O2)2 + 4 Ag
LiCl + Na2HPO4 = Li2HPO4 + NaCl =>
2 LiCl + Na2HPO4 = Li2HPO4 + 2 NaCl
KI + H3PO4 = KIPO4 + H2 =>
2 KI + 2 H3PO4 = 2 KIPO4 + 3 H2
HNO3 + FeO + FeS2 = Fe2(SO4)3 + NO2 + H2O =>
46 HNO3 + FeO + 3 FeS2 = 2 Fe2(SO4)3 + 46 NO2 + 23 H2O
Na2Cr2O7 + Ca3(PO4)2 = CaCr2O7 + Na3PO4 =>
3 Na2Cr2O7 + Ca3(PO4)2 = 3 CaCr2O7 + 2 Na3PO4
C60H100O50 = C30H34 + C10O20 + H20O10 =>
77 C60H100O50 = 120 C30H34 + 102 C10O20 + 181 H20O10
ZnO + NaOH + H2O = Na2(Zn(OH)4(H2O)2) =>
ZnO + 2 NaOH + 3 H2O = Na2(Zn(OH)4(H2O)2)
Fe(NO3)3 + Mg(CH3COO)2 = Fe(CH3COO)3 + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 Mg(CH3COO)2 = 2 Fe(CH3COO)3 + 3 Mg(NO3)2
SiCl4 + NH3 + H2O = SiO2 + NH4Cl =>
SiCl4 + 4 NH3 + 2 H2O = SiO2 + 4 NH4Cl
SnCl2 + NH4OH = Sn6O4(OH)4 + NH4Cl + H2O =>
6 SnCl2 + 12 NH4OH = Sn6O4(OH)4 + 12 NH4Cl + 4 H2O
KOH + KHCO3 = K2CO3 + H2O =>
KOH + KHCO3 = K2CO3 + H2O
Ba(OH)2 + Ag3Po4 = AgOH + Ba3(Po4)2 =>
3 Ba(OH)2 + 2 Ag3Po4 = 6 AgOH + Ba3(Po4)2
Ca3(PO4)2*KAlSiO4 + Ca3(PO4)2 = Ca3(PO4)2*KAlSiO4*Ca3(PO4)2 =>
Ca3(PO4)2*KAlSiO4 + Ca3(PO4)2 = Ca3(PO4)2*KAlSiO4*Ca3(PO4)2
NaOH + KNO3 = KOH + NaNO3 =>
NaOH + KNO3 = KOH + NaNO3
CH3COOH(ac) + Na2CO3(s) = CH3COONa(ac) + CO2(g) + H2O(l) =>
2 CH3COOH(ac) + Na2CO3(s) = 2 CH3COONa(ac) + CO2(g) + H2O(l)
Fe + CuCl2 = Cu + FeCl2 =>
Fe + CuCl2 = Cu + FeCl2
X(CuCl2)X + H2O = HX(CuCl2)X(OH) =>
X(CuCl2)X + H2O = HX(CuCl2)X(OH)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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