| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO2 + H2O = H2SO3
H60 = H2 =>
H60 = 30 H2
Ca(OH)2CuO = Cu(OH)2CaO =>
Ca(OH)2CuO = Cu(OH)2CaO
CH3OH + HOC6H4COOH = C6H4OHCOOCH3 + H2O =>
CH3OH + HOC6H4COOH = C6H4OHCOOCH3 + H2O
(AlCl3*6H2O) + CoCl2*6H2O = CoO*Al2O3 + (H2O) + (HCl) =>
2(AlCl3*6H2O) + CoCl2*6H2O = CoO*Al2O3 + 14(H2O) + 8(HCl)
H2O2 = H1O =>
H2O2 = 2 H1O
AgNo2 + KI = AgI + KNo2 =>
AgNo2 + KI = AgI + KNo2
SrHNO3 = SrNO3H =>
SrHNO3 = SrNO3H
(NH3)SO4 + NaOH = NH3 + H2SO4 + NaO =>
(NH3)SO4 + 2 NaOH = NH3 + H2SO4 + 2 NaO
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Na2HPO4 + Bi(NO3)3 = Bi2(HPO4)3 + NaNO3 =>
3 Na2HPO4 + 2 Bi(NO3)3 = Bi2(HPO4)3 + 6 NaNO3
COOHCH2CH2COOH + NH3 = C8H17O3N2 + H2O + CO2 =>
37 COOHCH2CH2COOH + 28 NH3 = 14 C8H17O3N2 + 34 H2O + 36 CO2
C + O2 = CO2 =>
C + O2 = CO2
NaHSO4 + Ca(NO3)2 = HNO3 + CaSO4 + Na2SO4 =>
2 NaHSO4 + Ca(NO3)2 = 2 HNO3 + CaSO4 + Na2SO4
Mg2 + O2 = Mg4O2 =>
2 Mg2 + O2 = Mg4O2
C10H16 + Br2 = C5 + HBr =>
C10H16 + 8 Br2 = 2 C5 + 16 HBr
Fe + Ag = Fe4Ag2 =>
4 Fe + 2 Ag = Fe4Ag2
C4H9Cl + KOH = KCl + C4H9OH =>
C4H9Cl + KOH = KCl + C4H9OH
Na3PO4 + CrSO4 = Cr3(PO4)2 + Na2SO4 =>
2 Na3PO4 + 3 CrSO4 = Cr3(PO4)2 + 3 Na2SO4
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
HCl + NH4OH = NH4Cl + H2O =>
HCl + NH4OH = NH4Cl + H2O
FeSO3 + HNO3 = Fe(NO3)3 + NO + H2SO4 + H2O =>
FeSO3 + 4 HNO3 = Fe(NO3)3 + NO + H2SO4 + H2O
FeS + CH3COOH = FeCH2COO + H2S =>
FeS + CH3COOH = FeCH2COO + H2S
(CH3COO)2Mn*4H2O + CH3COOH + KMnO4 = [Mn3O(CH3COO)6(H2O)3]CH3COO + CH3COOK + H2O =>
12(CH3COO)2Mn*4H2O + 14 CH3COOH + 3 KMnO4 = 5[Mn3O(CH3COO)6(H2O)3]CH3COO + 3 CH3COOK + 40 H2O
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
BeO + SiO2 = Be2SiO4 =>
2 BeO + SiO2 = Be2SiO4
W + Br2 = WBr5 =>
2 W + 5 Br2 = 2 WBr5
HCl + SrO = SrCl2 + H2O =>
2 HCl + SrO = SrCl2 + H2O
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
LiOH + N2O3 = Li3N + H6O9 =>
6 LiOH + N2O3 = 2 Li3N + H6O9
HBrO + Cl2 + H2O = HBrO3 + HCl =>
HBrO + 2 Cl2 + 2 H2O = HBrO3 + 4 HCl
K2O + Mg(OH)2 = K(OH) + MgO =>
K2O + Mg(OH)2 = 2 K(OH) + MgO
CuCl2 + NH3 + H2O = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4Cl
D = D2 =>
2 D = D2
FeCl2 + H2O2 + KOH = K2FeO4 + H2O + KCl =>
FeCl2 + 2 H2O2 + 4 KOH = K2FeO4 + 4 H2O + 2 KCl
CH3CH2CH2OH + H2SO4 + NaMnO4 = Na2SO4 + MnSO4 + CH3CH2COOH + H2O =>
5 CH3CH2CH2OH + 6 H2SO4 + 4 NaMnO4 = 2 Na2SO4 + 4 MnSO4 + 5 CH3CH2COOH + 11 H2O
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
CuSO4 + Ti = Ti2(SO4)3 + Cu =>
3 CuSO4 + 2 Ti = Ti2(SO4)3 + 3 Cu
IO3 + HI = I2 + H2O =>
2 IO3 + 12 HI = 7 I2 + 6 H2O
CaH2 = Ca + H =>
CaH2 = Ca + 2 H
KHCO3 + CHOOH = CHOOK + CO2 + H2O =>
KHCO3 + CHOOH = CHOOK + CO2 + H2O
Cr + (SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
2 Cr + (SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
Ba(OH)2 + H2SO4 = BaSO4(g) + H2O(l) =>
Ba(OH)2 + H2SO4 = BaSO4(g) + 2 H2O(l)
Ni(OH)3 + HNo3 = Ni(No3)3 + H2O =>
Ni(OH)3 + 3 HNo3 = Ni(No3)3 + 3 H2O
Na3PO4 + Li2SO4 = Na3SO4 + PO4Li2 =>
Na3PO4 + Li2SO4 = Na3SO4 + PO4Li2
CuCl2 + (NH4)2S = NH4Cl + CuS =>
CuCl2 + (NH4)2S = 2 NH4Cl + CuS
Mg(OH)2 + HNO2 = Mg(NO3)2 + H2 =>
Mg(OH)2 + 2 HNO2 = Mg(NO3)2 + 2 H2
C4H9O2N + HCl = C2H5Cl + C2H6O2NCl =>
C4H9O2N + 2 HCl = C2H5Cl + C2H6O2NCl
C2H6 + HNO3 = NH4NO3 + CO2 + H2O =>
4 C2H6 + 14 HNO3 = 7 NH4NO3 + 8 CO2 + 5 H2O
K2HPO4 + Ba(OH)2 = KOH + Ba3(PO4)2 + H2O =>
2 K2HPO4 + 3 Ba(OH)2 = 4 KOH + Ba3(PO4)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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