| Équations équilibrées la veille |
3 H3O + HO2 + 5 C36H70O4Zn = 10 C18H36O2 + 5 ZnO
CH3 + O2 = O2H3 + C =>
CH3 + O2 = O2H3 + C
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
P + KOH + H2O = PH3 + KHPO4 =>
3 P + KOH + 3 H2O = 2 PH3 + KHPO4
X2Y4 = XY2 =>
X2Y4 = 2 XY2
C5H8 + KMnO4 + KOH = K2MnO4 + H2O + C5H6K2O4 =>
C5H8 + 8 KMnO4 + 10 KOH = 8 K2MnO4 + 6 H2O + C5H6K2O4
X = X21 =>
21 X = X21
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
PO4{3-} + H2O = HPO4{2-} + OH{-} =>
PO4{3-} + H2O = HPO4{2-} + OH{-}
CaO + (NH4)3PO4 = Ca3(PO4)2 + (NH4)2O =>
3 CaO + 2(NH4)3PO4 = Ca3(PO4)2 + 3(NH4)2O
ZnSO4 + NaOH = Zn(OH)2 + Na2SO4 =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2SO4
NO3{-} + PO4{3-} + CO2 + H{+} + {-} = C160H263O110N16P + H2O =>
16 NO3{-} + PO4{3-} + 160 CO2 + 787.00000000002H{+} + 768.00000000002e = C160H263O110N16P + 262.00000000001H2O
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
NaOH + H2O = H2 + NaO2 =>
2 NaOH + 2 H2O = 3 H2 + 2 NaO2
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
CuCl2 + Mg = Cu + MgCl2 =>
CuCl2 + Mg = Cu + MgCl2
F + NaCl = NaF + Cl =>
F + NaCl = NaF + Cl
C6H12 + Br2 = C6H11 + BrH =>
2 C6H12 + Br2 = 2 C6H11 + 2 BrH
Mg + CI2 = MgCI2 =>
Mg + CI2 = MgCI2
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
Sn + CI2 = SnCI2 =>
Sn + CI2 = SnCI2
Fe + *3O2 = *2Fe2O3 =>
4 Fe + *3O2 = *2Fe2O3
(NH4)3PO4 + CaBr2 = Ca3(PO4)2 + (NH4)Br =>
2(NH4)3PO4 + 3 CaBr2 = Ca3(PO4)2 + 6(NH4)Br
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Tl + NaOH = Tl(NaOH)2 =>
Tl + 2 NaOH = Tl(NaOH)2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
(NH4)2CU(SO4)2 + KI = (NH4)2CU(I)4 + K2SO4 =>
(NH4)2CU(SO4)2 + 4 KI = (NH4)2CU(I)4 + 2 K2SO4
CO = C + O2 =>
2 CO = 2 C + O2
Li(s) + H2O(l) = H2(g) + LiOH(aq) =>
2 Li(s) + 2 H2O(l) = H2(g) + 2 LiOH(aq)
AgNO3 + CaF = AgF + CaNO3 =>
AgNO3 + CaF = AgF + CaNO3
NaCO3 + FeCI3 = NaCI3 + FeCO3 =>
NaCO3 + FeCI3 = NaCI3 + FeCO3
LiH2PO4 + FeSO4*7H2O = LiFePO4 + H2O + H2SO4 =>
LiH2PO4 + FeSO4*7H2O = LiFePO4 + 7 H2O + H2SO4
H2SO4 + K2Cr2O7 + HCl = K2SO4 + Cr2(SO4)3 + Cl2 + H2O =>
4 H2SO4 + K2Cr2O7 + 6 HCl = K2SO4 + Cr2(SO4)3 + 3 Cl2 + 7 H2O
As4O6 + HNO3 + H2O = H3AsO4 + NO =>
3 As4O6 + 8 HNO3 + 14 H2O = 12 H3AsO4 + 8 NO
NH4PO4 + LiOH = NH4 + OH + Li(PO4) =>
NH4PO4 + LiOH = NH4 + OH + Li(PO4)
MgSO4 + H2SO4 = MgH + SO4 =>
2 MgSO4 + H2SO4 = 2 MgH + 3 SO4
MnO4{-} + H2S + H{+} = Mn{2+} + S + H2O =>
2 MnO4{-} + 5 H2S + 6 H{+} = 2 Mn{2+} + 5 S + 8 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
H2S + Ag2Cr2O7 + H3AsO4 = S + CrAsO4 + Ag3AsO4 + H2O =>
9 H2S + 3 Ag2Cr2O7 + 8 H3AsO4 = 9 S + 6 CrAsO4 + 2 Ag3AsO4 + 21 H2O
Al + H2SO4 = Al2SO4 + H2O + SO2 =>
2 Al + 2 H2SO4 = Al2SO4 + 2 H2O + SO2
Mg + H2SO4(c) = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4(c) = 4 MgSO4 + H2S + 4 H2O
Bi + HNO3 = Bi(NO3)3 + NO + H2O =>
Bi + 4 HNO3 = Bi(NO3)3 + NO + 2 H2O
NH4Cl + K2(HgI4) + KOH = (Hg2NH2O)I + KI + KCl + H2O =>
NH4Cl + 2 K2(HgI4) + 4 KOH = (Hg2NH2O)I + 7 KI + KCl + 3 H2O
C4H6O6 + OH = C4H4O6 + H2O =>
C4H6O6 + 2 OH = C4H4O6 + 2 H2O
CH2O(g) + O2(g) = CO2 + H2O =>
CH2O(g) + O2(g) = CO2 + H2O
MnO2 + K2CO3 + KNO3 = K2MnO4 + KNO2 + CO2 =>
MnO2 + K2CO3 + KNO3 = K2MnO4 + KNO2 + CO2
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
Zn + CI2 = ZnCI2 =>
Zn + CI2 = ZnCI2
C6H6 + C2H5Cl = C8H10 + Cl =>
10 C6H6 + 6 C2H5Cl = 9 C8H10 + 6 Cl
CaOH2 + CH3CO2H = CaCO2H + CH3OH =>
4 CaOH2 + 5 CH3CO2H = 4 CaCO2H + 6 CH3OH
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Équations équilibrées sur01/04/25
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