| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaSO3 + H2F = CaF + H2SO3
Ca(CN)2 + Na2CO3 = CaCO3 + NaCN =>
Ca(CN)2 + Na2CO3 = CaCO3 + 2 NaCN
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
B + Br = BBr2 =>
B + 2 Br = BBr2
Na2CO3 + CH3COOH = Na2 + CO2 + H2O =>
4 Na2CO3 + CH3COOH = 4 Na2 + 6 CO2 + 2 H2O
Al + NiSO4 = Al2(SO4)3 + Ni =>
2 Al + 3 NiSO4 = Al2(SO4)3 + 3 Ni
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
KCO + CaCl = CaCO + KCl =>
KCO + CaCl = CaCO + KCl
N2(g) + O2(g) = N2O3 =>
2 N2(g) + 3 O2(g) = 2 N2O3
Zn + MgSO4 = Mg + ZnSO4 =>
Zn + MgSO4 = Mg + ZnSO4
H2O + K2CO3 = CO2 + KOH =>
H2O + K2CO3 = CO2 + 2 KOH
HgS + NOCl = Hg{2+} + SO2 + Cl{-} + N2 =>
HgS + 2 NOCl = Hg{2+} + SO2 + 2 Cl{-} + N2
Li3PO4 + CrCl2 = Li3Cl2 + CrPO4 =>
Li3PO4 + CrCl2 = Li3Cl2 + CrPO4
Na3N + Cl2 = NaCl + N =>
2 Na3N + 3 Cl2 = 6 NaCl + 2 N
AgCH3COOH + Ca(OH)2 = Ca(CH3COO)2 + H2O + Ag =>
2 AgCH3COOH + Ca(OH)2 = Ca(CH3COO)2 + 2 H2O + 2 Ag
Ag + NO3 + H{+} = Ag{+} + NO + H2O =>
4 Ag + NO3 + 4 H{+} = 4 Ag{+} + NO + 2 H2O
O2 + NCl3 = NO2 + Cl2O =>
7 O2 + 4 NCl3 = 4 NO2 + 6 Cl2O
CH3I + KOH = CH3OH + KI =>
CH3I + KOH = CH3OH + KI
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
C2H4Cl2 + AgNO3 = C2H4O + AgCl + NO2 + O2 =>
2 C2H4Cl2 + 4 AgNO3 = 2 C2H4O + 4 AgCl + 4 NO2 + O2
IO3 + H2O = IO + HO =>
IO3 + 2 H2O = IO + 4 HO
SbCl3 + Na2S = Sb2S3 + NaCl =>
2 SbCl3 + 3 Na2S = Sb2S3 + 6 NaCl
Tl + SO4 = Tl2SO4 =>
2 Tl + SO4 = Tl2SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
(C5O2H8) + O2 = CO2 + H2O =>
(C5O2H8) + 6 O2 = 5 CO2 + 4 H2O
Co(OH)3 + NaNO2 + H2SO4 = CoSO4 + NaNO3 + H2O =>
2 Co(OH)3 + NaNO2 + 2 H2SO4 = 2 CoSO4 + NaNO3 + 5 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
AgC2H3O2 + Pb(No3)2 = AgNo3 + (C2H3O2)2 + Pb =>
2 AgC2H3O2 + Pb(No3)2 = 2 AgNo3 + (C2H3O2)2 + Pb
Hydrogen + fluorine = hydrogenfluoride =>
H2 + F2 = 2 HF
HClO4 + RbOH = RbClO4 + H2O = =>
HClO4 + RbOH = RbClO4 + H2O
HC2H3O2 + Li2HCO3 = H2O + CO2 + LiC2H3O2 =>
15 HC2H3O2 + 8 Li2HCO3 = 10 H2O + 6 CO2 + 16 LiC2H3O2
CH3CH2CH2COONa + NaOH = C3H8 + Na2CO3 =>
CH3CH2CH2COONa + NaOH = C3H8 + Na2CO3
C11H22O11 + O2 = CO2 + H2O =>
C11H22O11 + 11 O2 = 11 CO2 + 11 H2O
CaCo3 + HCl2 = CaCl2 + HCo3 =>
CaCo3 + HCl2 = CaCl2 + HCo3
H2CO3 + Na2O = Na2CO3 + H2O =>
H2CO3 + Na2O = Na2CO3 + H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Na2CO3 + MnI2 = NaI2 + Mn2CO3 =>
Na2CO3 + 2 MnI2 = 2 NaI2 + Mn2CO3
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
CaCO3(aq) + HC2H3O2(aq) = Ca(C2H3O2)2 + H2O(l) + CO2(g) =>
CaCO3(aq) + 2 HC2H3O2(aq) = Ca(C2H3O2)2 + H2O(l) + CO2(g)
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
C10H7OH + Br2 = C10H5(OH)Br + HBr =>
2 C10H7OH + 3 Br2 = 2 C10H5(OH)Br + 4 HBr
CH3I + KOH = CH3OH + KI =>
CH3I + KOH = CH3OH + KI
Cr2O7 + H2O = Cr(OH)6 + OH =>
Cr2O7 + 7 H2O = 2 Cr(OH)6 + 2 OH
Ni2 + C4O4 = Ni2(C2O2)4 =>
Ni2 + 2 C4O4 = Ni2(C2O2)4
CH4(aq) + Cl(s) = CHCl3(aq) + HCl(g) =>
CH4(aq) + 6 Cl(s) = CHCl3(aq) + 3 HCl(g)
KOH + CaO = KO + CaOH =>
KOH + CaO = KO + CaOH
C3H7OH + CH3COCl = CH3COOC3H7 + HCl =>
C3H7OH + CH3COCl = CH3COOC3H7 + HCl
NiH2O = NiOH2 =>
NiH2O = NiOH2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/19/24
Équations équilibrées sur04/18/23
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