| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
MoO3 + HCl = MoCl + Cl + H2O =>
MoO3 + 6 HCl = MoCl + 5 Cl + 3 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C3H7COH + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
C3H7COH + 6 Cu(OH)2 = 2 CH3COOH + 3 Cu2O + 6 H2O
ZnS + AlCl3 = ZnCl2 + Al2S3 =>
3 ZnS + 2 AlCl3 = 3 ZnCl2 + Al2S3
Na2CO3(aq) + NiSO4(aq) = NiCO3(s) + Na2SO4(aq) =>
Na2CO3(aq) + NiSO4(aq) = NiCO3(s) + Na2SO4(aq)
Li2CO3 + HBr = Li2H + CO3Br =>
Li2CO3 + HBr = Li2H + CO3Br
Fe3OH + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 Fe3OH + 17 H2SO4 = 3 Fe2(SO4)3 + 18 H2O + 8 SO2
CO2 + Ca = CaO + C =>
CO2 + 2 Ca = 2 CaO + C
MnSO4 + (NH4)2SO4 + H2O = MnO2 + H2SO4 + (NH4)2S2O3 =>
4 MnSO4 + (NH4)2SO4 + 3 H2O = 4 MnO2 + 3 H2SO4 + (NH4)2S2O3
CH3COO + C2H5OH = CH3COOC2H5 + H2O =>
4 CH3COO + 6 C2H5OH = 5 CH3COOC2H5 + 4 H2O
Br2 + Na2SO3 + H2O = Na2SO4 + HBr =>
Br2 + Na2SO3 + H2O = Na2SO4 + 2 HBr
Li2Cr2O7 + H2S + H2SO4 = Li2SO4Cr2(SO4)3 + H2O =>
4 Li2Cr2O7 + 3 H2S + 13 H2SO4 = 4 Li2SO4Cr2(SO4)3 + 16 H2O
Pb(NO3)2 + CuSO4 = Pb(SO4)2 + CuNO3 =>
Pb(NO3)2 + 2 CuSO4 = Pb(SO4)2 + 2 CuNO3
Al + H2C6O6 + H2O = [Al(C2O4)3]*3H2O + H =>
Al + H2C6O6 + 9 H2O = [Al(C2O4)3]*3H2O + 14 H
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
BaCl2 + Ag2S04 = AgCl + BaS04 =>
BaCl2 + Ag2S04 = 2 AgCl + BaS04
C8H5N3O4 + Na2S2O4 + NaOH = C8H7N3O2 + Na2SO4 =>
C8H5N3O4 + Na2S2O4 + 2 NaOH = C8H7N3O2 + 2 Na2SO4
Sb2O5 + H2 = Sb + H2O =>
Sb2O5 + 5 H2 = 2 Sb + 5 H2O
KMnO4 + C4H9OH + H2SO4 = K2SO4 + C3H7COOH + MnO2 + H2O =>
4 KMnO4 + 3 C4H9OH + 2 H2SO4 = 2 K2SO4 + 3 C3H7COOH + 4 MnO2 + 5 H2O
CuO2 + CO = Cu + CO2 =>
CuO2 + 2 CO = Cu + 2 CO2
P + Ba = PBa =>
P + Ba = PBa
Na2CO3 + NHO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 NHO3 = 2 NaNO3 + CO2 + H2O
(CN)2 + H2O = H(CN)2 + OH =>
(CN)2 + H2O = H(CN)2 + OH
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Zn(s) + Ni(NO3)2(aq) = Zn(NO3)2 + Ni =>
Zn(s) + Ni(NO3)2(aq) = Zn(NO3)2 + Ni
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
KPH + NaOH = NaKP + H2O =>
KPH + NaOH = NaKP + H2O
C4H9OH + Ag2O = CH3COOH + Ag + H2O =>
C4H9OH + 4 Ag2O = 2 CH3COOH + 8 Ag + H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
C3H8(g) + O2(g) = CO2(g) + HOH(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 HOH(g)
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
H2SO4 + NaOH = HOH2 + NaSO4 =>
H2SO4 + NaOH = HOH2 + NaSO4
C3H6O3 + O2 = CO2 + H2O =>
C3H6O3 + 3 O2 = 3 CO2 + 3 H2O
Hg(NO3)2 + XCl = XNO3 + HgCl2 =>
Hg(NO3)2 + 2 XCl = 2 XNO3 + HgCl2
Te + F = TeF =>
Te + F = TeF
C2H5OH + H2O = CO2 + H{+} + e =>
C2H5OH + 3 H2O = 2 CO2 + 12 H{+} + 12e
KCl + CH3COOH = KCOOH + CH3Cl =>
KCl + CH3COOH = KCOOH + CH3Cl
MnO4{-} + H{+} + Zn = Zn{2+} + Mn{2+} + H2O =>
2 MnO4{-} + 16 H{+} + 5 Zn = 5 Zn{2+} + 2 Mn{2+} + 8 H2O
H3AsO3 + BrO3 = H3AsO4 + Br =>
3 H3AsO3 + BrO3 = 3 H3AsO4 + Br
KY + KMnO4 + H2SO4 = Y2 + MnSO4 + K2SO4 + H2O =>
10 KY + 2 KMnO4 + 8 H2SO4 = 5 Y2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
Na3[Cr(OH)6] + NaClO = Na2Cr2O7 + NaCl + NaOH + H2O =>
2 Na3[Cr(OH)6] + 3 NaClO = Na2Cr2O7 + 3 NaCl + 4 NaOH + 4 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
[(CH3C5H4)Mn(CO)2(NO)](PF6) + P(C6H5)3 = [(CH3C5H4)Mn(CO)(NO)(P(C6H5)3)](PF6) + CO =>
[(CH3C5H4)Mn(CO)2(NO)](PF6) + P(C6H5)3 = [(CH3C5H4)Mn(CO)(NO)(P(C6H5)3)](PF6) + CO
Li2SO3 + HBr = H2SO3 + LiBr =>
Li2SO3 + 2 HBr = H2SO3 + 2 LiBr
KNO3 + H2O = KOH + HNO3 =>
KNO3 + H2O = KOH + HNO3
CdO = Cd + O2 =>
2 CdO = 2 Cd + O2
CO2(g) + CaSiO3(s) + H2O(l) = SiO2(s) + Ca(HCO3)2(awe) =>
2 CO2(g) + CaSiO3(s) + H2O(l) = SiO2(s) + Ca(HCO3)2(awe)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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