| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ClF3 + 3 H2O = 6 HF + Cl2 + 3 O
C2H2 + HBr = C2H4Br2 =>
C2H2 + 2 HBr = C2H4Br2
TiOSO4 + H2O2 = TiO3 + H2SO4 =>
TiOSO4 + H2O2 = TiO3 + H2SO4
H98 = H63889807 =>
63889807 H98 = 98 H63889807
CH3CH2Cl + HI = CH3CH2I + HCl =>
CH3CH2Cl + HI = CH3CH2I + HCl
ClF3 + H2O = HF + Cl2 + O =>
2 ClF3 + 3 H2O = 6 HF + Cl2 + 3 O
Li(OH) + H2SO4 = Li2(SO4)1 + H2O =>
2 Li(OH) + H2SO4 = Li2(SO4)1 + 2 H2O
KOH + NH3 + Cl2 = H2O + KCl + KNO3 =>
9 KOH + NH3 + 4 Cl2 = 6 H2O + 8 KCl + KNO3
PBO + C = PBC + O2 =>
2 PBO + 2 C = 2 PBC + O2
NaI + NaIO3 + CO2 = Na2CO3 + I2 =>
5 NaI + NaIO3 + 3 CO2 = 3 Na2CO3 + 3 I2
C2H3OOH(aq) + Zn(s) = Zn(C2H3O2)2(aq) + H2(g) =>
2 C2H3OOH(aq) + Zn(s) = Zn(C2H3O2)2(aq) + H2(g)
Ca + (CO3)2 = CaO + CO2 =>
2 Ca + (CO3)2 = 2 CaO + 2 CO2
B + H = B2H5 =>
2 B + 5 H = B2H5
NH4NO3(aq) + Pb(ClO3)2(aq) = NH4ClO3(aq) + Pb(NO3)2 =>
2 NH4NO3(aq) + Pb(ClO3)2(aq) = 2 NH4ClO3(aq) + Pb(NO3)2
MgO + H3PO4 = Mg3O8P2 + H2O =>
3 MgO + 2 H3PO4 = Mg3O8P2 + 3 H2O
CuS + NH4OH + O2 = [Cu(NH3)4]SO4 + H2O =>
CuS + 4 NH4OH + 2 O2 = [Cu(NH3)4]SO4 + 4 H2O
PCl2 = P5 + Cl2 =>
5 PCl2 = P5 + 5 Cl2
CeO2 + C3H6 = Ce2O3 + CO + H2O =>
12 CeO2 + C3H6 = 6 Ce2O3 + 3 CO + 3 H2O
Fe(OH)3 + Cl2 = H2O2 + FeCl3 =>
2 Fe(OH)3 + 3 Cl2 = 3 H2O2 + 2 FeCl3
H2SO4(aq) + Al(OH)3(aq) = Al2(SO4)3(aq) + H2O(l) =>
3 H2SO4(aq) + 2 Al(OH)3(aq) = Al2(SO4)3(aq) + 6 H2O(l)
H{+} + Fe{+2} + MnO4 = Fe{3+} + Mn{2+} + H2O =>
8 H{+} + 6 Fe{+2} + MnO4 = 6 Fe{3+} + Mn{2+} + 4 H2O
HCl + Mg2O5 = MgCl2 + H2O + Cl2 =>
10 HCl + Mg2O5 = 2 MgCl2 + 5 H2O + 3 Cl2
NiCl2(aq) + NaBr(aq) = NiBr2 + NaCl =>
NiCl2(aq) + 2 NaBr(aq) = NiBr2 + 2 NaCl
ClF3 + H2O = HF + Cl3 + O =>
6 ClF3 + 9 H2O = 18 HF + 2 Cl3 + 9 O
H3PO2 + Zn + HCl = PH3 + H2O + ZnCl2 =>
H3PO2 + 2 Zn + 4 HCl = PH3 + 2 H2O + 2 ZnCl2
HAuCl4H2O + Na3C6H5O7 = Au + NaCl + H2 + CO2 + NaC5H5O5 =>
10 HAuCl4H2O + 19 Na3C6H5O7 = 10 Au + 40 NaCl + 20 H2 + 29 CO2 + 17 NaC5H5O5
MnO2 + HCl = MnCl + O2 + H =>
MnO2 + HCl = MnCl + O2 + H
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NaCl + HCl = NaH + Cl2 =>
NaCl + HCl = NaH + Cl2
Fe2SO3 + O2 = Fe2O3 + SO2 =>
Fe2SO3 + O2 = Fe2O3 + SO2
H + Cl + [Ag(NH3)2] = AgCl + NH4 =>
2 H + Cl + [Ag(NH3)2] = AgCl + 2 NH4
C6H6 + F2 = CF2 + HF =>
C6H6 + 9 F2 = 6 CF2 + 6 HF
PO4 + Al2(SO4)3 = SO4 + Al2PO4 =>
PO4 + Al2(SO4)3 = 3 SO4 + Al2PO4
F2 + LiBr = LiF + Br2 =>
F2 + 2 LiBr = 2 LiF + Br2
C6H5CHCHCOOH + HBr + HOOH = C6H5CHCHCOOHBr2 + H2O =>
C6H5CHCHCOOH + 2 HBr + HOOH = C6H5CHCHCOOHBr2 + 2 H2O
C5H8OH + O = C + H2O =>
2 C5H8OH + 7 O = 10 C + 9 H2O
H3Cl + CH3CH2CH2Cl + Na = CH3CH2CH2CH3 + NaCl =>
2 H3Cl + 12 CH3CH2CH2Cl + 14 Na = 9 CH3CH2CH2CH3 + 14 NaCl
K2C2O4 + H2C2O4 + (NH4)2Fe(SO4)2*6H2O + H2O2 = K4Fe2(C2O4)6*9H2O + H2SO4 + (NH4)2SO4 + H2O =>
2 K2C2O4 + 4 H2C2O4 + 2(NH4)2Fe(SO4)2*6H2O + 2 H2O2 = K4Fe2(C2O4)6*9H2O + 2 H2SO4 + 2(NH4)2SO4 + 7 H2O
C5H8OH + O = C + H2O =>
2 C5H8OH + 7 O = 10 C + 9 H2O
C2H4O + NH3 = C4H11O2N =>
2 C2H4O + NH3 = C4H11O2N
ZnCl2 + NH4F = ZnF2 + NH4Cl =>
ZnCl2 + 2 NH4F = ZnF2 + 2 NH4Cl
C5H8OH + O = C + H2O =>
2 C5H8OH + 7 O = 10 C + 9 H2O
K2C2O4 + H2C2O4 + (NH4)2Fe(SO4)2*6H2O + H2O2 = K4Fe2(C2O4)6*9H2O + H2SO4 + (NH4)2SO4 + H2O =>
2 K2C2O4 + 4 H2C2O4 + 2(NH4)2Fe(SO4)2*6H2O + 2 H2O2 = K4Fe2(C2O4)6*9H2O + 2 H2SO4 + 2(NH4)2SO4 + 7 H2O
Fe(s) + CuO(s) = FeO(s) + Cu =>
Fe(s) + CuO(s) = FeO(s) + Cu
K2C2O4 + H2C2O4 + (NH4)2Fe(SO4)2*6H2O + H2O2 = K4Fe2(C2O4)6*9H2O + H2SO4 + (NH4)2SO4 + H2O =>
2 K2C2O4 + 4 H2C2O4 + 2(NH4)2Fe(SO4)2*6H2O + 2 H2O2 = K4Fe2(C2O4)6*9H2O + 2 H2SO4 + 2(NH4)2SO4 + 7 H2O
CH3COONa + HF = CH3COOH + FNa =>
CH3COONa + HF = CH3COOH + FNa
CaCO3(s) = CaO(s) + CO(g) + O2(g) =>
2 CaCO3(s) = 2 CaO(s) + 2 CO(g) + O2(g)
C5H8OH + O = C + H2O =>
2 C5H8OH + 7 O = 10 C + 9 H2O
P(C6H5)3 + NaBH4 + CH3CO2H = (C6H5)3PBH3 + NaO2CCH3 + H2 =>
P(C6H5)3 + NaBH4 + CH3CO2H = (C6H5)3PBH3 + NaO2CCH3 + H2
K2C2O4 + H2C2O4 + (NH4)2Fe(SO4)2*6H2O + H2O2 = K4Fe2(C2O4)6*9H2O + H2SO4 + (NH4)2SO4 + H2O =>
2 K2C2O4 + 4 H2C2O4 + 2(NH4)2Fe(SO4)2*6H2O + 2 H2O2 = K4Fe2(C2O4)6*9H2O + 2 H2SO4 + 2(NH4)2SO4 + 7 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/22/24
Équations équilibrées sur03/23/23
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