| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaO + 2 HNO3 = Ca(NO3)2 + H2O
C9H20 + H2O2 = CO + H2O =>
C9H20 + 19 H2O2 = 9 CO + 29 H2O
AlCl3 + H3PO3 = AlPO3 + HCl =>
AlCl3 + H3PO3 = AlPO3 + 3 HCl
Fe(s) + H2O4(s) = Fe3O4(s) + H2 =>
3 Fe(s) + H2O4(s) = Fe3O4(s) + H2
Pb(NO3)2(l) + NaOH(l) = Pb(OH)2(s) + NaNO3(l) =>
Pb(NO3)2(l) + 2 NaOH(l) = Pb(OH)2(s) + 2 NaNO3(l)
H2S + SiH4 = SiSH6 =>
H2S + SiH4 = SiSH6
CaC2 = CaC02 =>
CaC2 = CaC02
C5H14O4 = C8H18 + H2O + CO2 =>
25 C5H14O4 = 13 C8H18 + 58 H2O + 21 CO2
CdCl2 + S = Cd2S2 + Cl =>
2 CdCl2 + 2 S = Cd2S2 + 4 Cl
Cr + F2 = CrF2 =>
Cr + F2 = CrF2
H2 + Al2O3 = Al + H2O3 =>
H2 + Al2O3 = 2 Al + H2O3
Ag + H2O = Ag2O + H2 =>
2 Ag + H2O = Ag2O + H2
HNO3 + Ag2CO3 = H2CO3 + AgNO3 =>
2 HNO3 + Ag2CO3 = H2CO3 + 2 AgNO3
NaNH2 + O2 = NaOH + NO + H2O =>
4 NaNH2 + 5 O2 = 4 NaOH + 4 NO + 2 H2O
CH3COOH(aq) = CH3COO{-}(aq) + H{+}(aq) =>
CH3COOH(aq) = CH3COO{-}(aq) + H{+}(aq)
AgBr + PbO = PbBr2 + Ag2O =>
2 AgBr + PbO = PbBr2 + Ag2O
BaC12 + Na2SO4 = BaSO4 + Na2C12 =>
BaC12 + Na2SO4 = BaSO4 + Na2C12
SiCl4 + MgCl2 = SiCl2 + MgCl4 =>
SiCl4 + MgCl2 = SiCl2 + MgCl4
AsF3 + BF3 = BAsF6 =>
AsF3 + BF3 = BAsF6
BH3 + NH3 = HBN + H2 =>
2 BH3 + 2 NH3 = 2 HBN + 5 H2
C57H104O6 + H2O = CH4 + CO2 =>
C57H104O6 + 28 H2O = 40 CH4 + 17 CO2
H2SO4 + CuMnO4 + AgBr = Br + H2O + CuSO4 + Ag2SO4 + MnSO4 =>
4 H2SO4 + CuMnO4 + 4 AgBr = 4 Br + 4 H2O + CuSO4 + 2 Ag2SO4 + MnSO4
Br{2+} + LiF = LiBr + F{2+} =>
Br{2+} + LiF = LiBr + F{2+}
K2SO4 + H2O = SO4 + H2 + KOH =>
K2SO4 + 2 H2O = SO4 + H2 + 2 KOH
KCH3CH2CH2COO = K + C + H + O =>
KCH3CH2CH2COO = K + 4 C + 7 H + 2 O
NiS2O3 = Ni + S8 + O2 =>
4 NiS2O3 = 4 Ni + S8 + 6 O2
CuSO4 + NaI = SO4Na + CuI =>
CuSO4 + NaI = SO4Na + CuI
HgOH + HCl = HgCl + H2O =>
HgOH + HCl = HgCl + H2O
Li3PO4 + MgCl2 = LiCl + Mg3(PO4)2 =>
2 Li3PO4 + 3 MgCl2 = 6 LiCl + Mg3(PO4)2
C2H12O5 + O2 = CO2 + H2O =>
2 C2H12O5 + 5 O2 = 4 CO2 + 12 H2O
Na + H3BO3 = B + NaO + H2O =>
3 Na + 2 H3BO3 = 2 B + 3 NaO + 3 H2O
Ag2O + CH2O = Ag + HCO2 + OH =>
2 Ag2O + CH2O = 4 Ag + HCO2 + OH
CaCl + AgNo = AgCl + CaNo =>
CaCl + AgNo = AgCl + CaNo
CH8 + O2 = CO2 + H2O1 =>
CH8 + 3 O2 = CO2 + 4 H2O1
SbO3 + V(OH)4 = VO2 + Sb(OH)6 =>
2 SbO3 + 3 V(OH)4 = 3 VO2 + 2 Sb(OH)6
Cu(OH)2 = Cu + H2O2 =>
Cu(OH)2 = Cu + H2O2
BaHPO4 + HCl = H3PO4 + BaCl2 =>
BaHPO4 + 2 HCl = H3PO4 + BaCl2
LiN{3-} + MgO{2-} = LiO{2-} + MgN{3-} =>
LiN{3-} + MgO{2-} = LiO{2-} + MgN{3-}
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2
Cr(OH)3 + KClO3 + KOH = K2CrO4 + Cl + H2O =>
5 Cr(OH)3 + 3 KClO3 + 7 KOH = 5 K2CrO4 + 3 Cl + 11 H2O
P + KClO3 = KCl + P5O2 =>
15 P + 2 KClO3 = 2 KCl + 3 P5O2
C6H5COOH + NaBH4 + H2O = C6H5CH(OH)CH3 + NaB(OH)4 =>
8 C6H5COOH + 5 NaBH4 + 11 H2O = 7 C6H5CH(OH)CH3 + 5 NaB(OH)4
NaHSO3 + NaOH + KMnO4 = Na2MnO4 + K2SO4 + H2O =>
NaHSO3 + 3 NaOH + 2 KMnO4 = 2 Na2MnO4 + K2SO4 + 2 H2O
NaHCO3 + BaCO3 = Na2CO3 + Ba(HCO3)2 =>
2 NaHCO3 + BaCO3 = Na2CO3 + Ba(HCO3)2
CH2 + HBr = CH3Br =>
CH2 + HBr = CH3Br
KF + HBr = KBr + HF =>
KF + HBr = KBr + HF
CuSO4 + NaOH + C6H12O6 = Cu2O + Na2SO4 + C6H12O7 + H2O =>
2 CuSO4 + 4 NaOH + C6H12O6 = Cu2O + 2 Na2SO4 + C6H12O7 + 2 H2O
Li2CO3 + HOH = H2CO3 + LiOH =>
Li2CO3 + 2 HOH = H2CO3 + 2 LiOH
CuO(eq) + HCl(eq) = CuCl2(eq) + H2O(l) =>
CuO(eq) + 2 HCl(eq) = CuCl2(eq) + H2O(l)
C2H8O2 + O2 = CO2 + H3 =>
3 C2H8O2 + 3 O2 = 6 CO2 + 8 H3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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