| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH2OH + HOCl = CH3CH2OCl + H2O
KClO3(s) = K1Cl1(s) + O2(g) =>
2 KClO3(s) = 2 K1Cl1(s) + 3 O2(g)
CH3OH + O2 = C3H8O3 + H2O =>
3 CH3OH + O2 = C3H8O3 + 2 H2O
Sr + Mg(OH)2 = Sr(OH)2 + Mg =>
Sr + Mg(OH)2 = Sr(OH)2 + Mg
NaCH3COO + H2SO4 = Na2SO4 + CH3COOH =>
2 NaCH3COO + H2SO4 = Na2SO4 + 2 CH3COOH
C6H5CH(OH)CH3 + CrO3 + H2SO4 = C6H5COCH3 + Cr2(SO4)3 + H2O =>
3 C6H5CH(OH)CH3 + 2 CrO3 + 3 H2SO4 = 3 C6H5COCH3 + Cr2(SO4)3 + 6 H2O
KBr(aq) + CaS(aq) = K2S(s) + CaBr2(aq) =>
2 KBr(aq) + CaS(aq) = K2S(s) + CaBr2(aq)
Cu(C2H3O2)2 + CH3OH = (CH3)(C2H3O2)2 + CuOH =>
Cu(C2H3O2)2 + CH3OH = (CH3)(C2H3O2)2 + CuOH
C10H8 + H2SO4 + KMnO4 = C10H7COOH + H2O + K2SO4 + MnSO4 =>
55 C10H8 + 72 H2SO4 + 48 KMnO4 = 50 C10H7COOH + 92 H2O + 24 K2SO4 + 48 MnSO4
Fe + HNO3(dilute) = Fe(NO3)2 + NO + H2O =>
3 Fe + 8 HNO3(dilute) = 3 Fe(NO3)2 + 2 NO + 4 H2O
SnBr + KPO4 = SnPO4 + KBr =>
SnBr + KPO4 = SnPO4 + KBr
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
LiOH(ag) + H3PO4(ag) = Li3PO4 + H2O =>
3 LiOH(ag) + H3PO4(ag) = Li3PO4 + 3 H2O
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Ni + HCl = NiCl2 + H =>
Ni + 2 HCl = NiCl2 + 2 H
Ag2O(s) + O2(g) = AgO(s) =>
2 Ag2O(s) + O2(g) = 4 AgO(s)
C + H2 + Cl2 = C2H3Cl =>
4 C + 3 H2 + Cl2 = 2 C2H3Cl
(CH2)5CO + NH2COH = (CH2)5CHNHCHO + NH3 + CO3 =>
2(CH2)5CO + 3 NH2COH = 2(CH2)5CHNHCHO + NH3 + CO3
KMnO4 + PH3 + H2SO4 = MnSO4 + K2SO4 + H3PO4 + H2O =>
8 KMnO4 + 5 PH3 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 5 H3PO4 + 12 H2O
Hg2Cl2 + NH3 = Hg(NH3)2 + Cl =>
Hg2Cl2 + 4 NH3 = 2 Hg(NH3)2 + 2 Cl
Cr2(SO4)3 + KHCO3 = Cr(OH)3 + K2SO4 + CO2 =>
Cr2(SO4)3 + 6 KHCO3 = 2 Cr(OH)3 + 3 K2SO4 + 6 CO2
HBr + H2O = BrH3O =>
HBr + H2O = BrH3O
Lv23 + O198 = LvO =>
198 Lv23 + 23 O198 = 4554 LvO
CH3COCl + C2H5OH = CH3COOH + C6H14 + HCl =>
5 CH3COCl + 7 C2H5OH = 6 CH3COOH + 2 C6H14 + 5 HCl
C2H5OH + PCl5 = C2H5Cl + HCl + POCl3 =>
C2H5OH + PCl5 = C2H5Cl + HCl + POCl3
SiH2Cl2 + NH3 = NH4Cl + Si3N4 + H2 =>
3 SiH2Cl2 + 10 NH3 = 6 NH4Cl + Si3N4 + 6 H2
C20H42NS + O2 = CO2 + H2O + NO2 + SO2 =>
2 C20H42NS + 65 O2 = 40 CO2 + 42 H2O + 2 NO2 + 2 SO2
CoCl3 + AgNO3 = AgCl + Co(NO3)3 =>
CoCl3 + 3 AgNO3 = 3 AgCl + Co(NO3)3
Cu(OH)2 + (NH4)SO4 + NaOH = Cu2O3 + (NH4)2SO4 + Na2SO4 + H2O =>
2 Cu(OH)2 + 2(NH4)SO4 + 2 NaOH = Cu2O3 + (NH4)2SO4 + Na2SO4 + 3 H2O
FeSO4 + H2O2 + HCl = H2O + Fe(OH)3 + Cl2SO4 =>
2 FeSO4 + 5 H2O2 + 4 HCl = 4 H2O + 2 Fe(OH)3 + 2 Cl2SO4
Zn + H2AsO4 + HCl = ZnCl2 + AsH3 + H2O =>
9 Zn + 2 H2AsO4 + 18 HCl = 9 ZnCl2 + 2 AsH3 + 8 H2O
HgSe(g) + HgCl2 = Hg + SeCl2 =>
HgSe(g) + HgCl2 = 2 Hg + SeCl2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
KSO4 + Pb(NO3)2 = Pb(SO4)2 + KNO3 =>
2 KSO4 + Pb(NO3)2 = Pb(SO4)2 + 2 KNO3
Pb + H2SO4 = Pb4(SO2)2 + H2O + PbO5 =>
22 Pb + 10 H2SO4 = 5 Pb4(SO2)2 + 10 H2O + 2 PbO5
SiH4 + KMnO4 + H2O = H2SiO3 + MnO2 + KOH =>
3 SiH4 + 8 KMnO4 + H2O = 3 H2SiO3 + 8 MnO2 + 8 KOH
PbNO2 + HCl = PbCl2 + H2O + NO =>
PbNO2 + 2 HCl = PbCl2 + H2O + NO
H2(SO4) + Na2Cr2O7 + NaCl = Cr2(SO4)3 + Cl2 + Na2SO4 + H2O =>
7 H2(SO4) + Na2Cr2O7 + 6 NaCl = Cr2(SO4)3 + 3 Cl2 + 4 Na2SO4 + 7 H2O
(Mg3)N2 + H2O = Mg(OH)2 + NH3 =>
(Mg3)N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
C7H8O3 + O2 = CO2 + H2O =>
2 C7H8O3 + 15 O2 = 14 CO2 + 8 H2O
CH3COONa + FeCl3 = Fe(CH3COO)3 + NaCl =>
3 CH3COONa + FeCl3 = Fe(CH3COO)3 + 3 NaCl
S{2-} + Fe{2+} = Fe + S =>
S{2-} + Fe{2+} = Fe + S
BaCl2*2H2O(heat) = BaCl2 + H2O =>
BaCl2*2H2O(heat) = BaCl2 + 2 H2O
LiOH(aq) + NH4Cl(aq) = LiCl(s) + NH3(g) + H2O(l) =>
LiOH(aq) + NH4Cl(aq) = LiCl(s) + NH3(g) + H2O(l)
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
LiClO2 + BF = LiF + BClO2 =>
LiClO2 + BF = LiF + BClO2
C6H13SH + O2 = CO2 + H2O + SO2 =>
2 C6H13SH + 21 O2 = 12 CO2 + 14 H2O + 2 SO2
(C)2(H)6 + oxygen = C(O)2 + (H)2O =>
2(C)2(H)6 + 7 O2 = 4 C(O)2 + 6(H)2O
Al(s) + F2(g) = AlF2 =>
Al(s) + F2(g) = AlF2
Al2 + CO2 + H2O = Al(H2CO3)3 =>
Al2 + 6 CO2 + 6 H2O = 2 Al(H2CO3)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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