| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgCl(aq) + Cu(s) = 2 Ag(s) + CuCl2(aq)
Bi + HClO4 = Bi(ClO4)3 + H2 =>
2 Bi + 6 HClO4 = 2 Bi(ClO4)3 + 3 H2
C + SI = SIC =>
C + SI = SIC
SiBr4 + H2O = HBr + H2SiO3 =>
SiBr4 + 3 H2O = 4 HBr + H2SiO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH3COOH + C2H4(OH)2 = CH3COOC2H4 + H2O =>
CH3COOH + 3 C2H4(OH)2 = 2 CH3COOC2H4 + 4 H2O
FeNaOH = FeONaH =>
FeNaOH = FeONaH
H + HCNO = HCN + H2O =>
2 H + HCNO = HCN + H2O
CrCl3 + Mg = CrCl2 + MgCl2 =>
2 CrCl3 + Mg = 2 CrCl2 + MgCl2
C3H7Br + Mg + C4H10O + C8H8O2 = C11H16O2 + MgBr2 =>
12 C3H7Br + 6 Mg + 2 C4H10O + 11 C8H8O2 = 12 C11H16O2 + 6 MgBr2
Cu + MgO = CuO + Mg =>
Cu + MgO = CuO + Mg
H2S(g) + CO(g) = CH3CO2H(g) + S8(s) =>
8 H2S(g) + 8 CO(g) = 4 CH3CO2H(g) + S8(s)
HNO2 + HNO3 = H2 + N2O5 =>
HNO2 + HNO3 = H2 + N2O5
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
SnN4O8 + Pt3N4 = Sn3N4 + PtN4O8 =>
3 SnN4O8 + Pt3N4 = Sn3N4 + 3 PtN4O8
CaS + H2O = CaO2H2 + H2S =>
CaS + 2 H2O = CaO2H2 + H2S
NI + CoSO4 = NISO4 + Co =>
NI + CoSO4 = NISO4 + Co
FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O
CuO + HCl = CuCl4 + H2O + H =>
CuO + 4 HCl = CuCl4 + H2O + 2 H
CH3COOCOCH3 + CH3OH = CH3COOCH3 + CH3COOH =>
CH3COOCOCH3 + CH3OH = CH3COOCH3 + CH3COOH
ZnCl2 + Al2(CO3)3 = AlCl3 + ZnCO3 =>
3 ZnCl2 + Al2(CO3)3 = 2 AlCl3 + 3 ZnCO3
HCl + C = CCl3 + H2 =>
6 HCl + 2 C = 2 CCl3 + 3 H2
FeBr2 + PbN2O6 = FeN2O6 + PbBr2 =>
FeBr2 + PbN2O6 = FeN2O6 + PbBr2
Si + P = Si3P4 =>
3 Si + 4 P = Si3P4
NH4HBr = NH4BrH =>
NH4HBr = NH4BrH
CuO + HCl = CuCl4 + H2O + H =>
CuO + 4 HCl = CuCl4 + H2O + 2 H
NiHCl = NiCl + H =>
NiHCl = NiCl + H
Cr{3+} + CO3{2-} = CrCO3{+} =>
Cr{3+} + CO3{2-} = CrCO3{+}
HCl + C = CCl3 + H2 =>
6 HCl + 2 C = 2 CCl3 + 3 H2
PBr5 = P + Br2 =>
2 PBr5 = 2 P + 5 Br2
COCl2 + NH3 = CON2H4 + NH4Cl =>
COCl2 + 4 NH3 = CON2H4 + 2 NH4Cl
CaS + H2O = CaO2H2 + H2S =>
CaS + 2 H2O = CaO2H2 + H2S
NH4{+} + H2O + CO2 + H2PO4{-} = C100H178O36N12P + H{+} + O2 =>
48 NH4{+} + 278 H2O + 400 CO2 + 4 H2PO4{-} = 4 C100H178O36N12P + 44 H{+} + 475 O2
Cr{3+} + CO3{2-} = CrCO3{+} =>
Cr{3+} + CO3{2-} = CrCO3{+}
NH4{+} + H2O + CO2 + H2PO4{-} = C100H178O36N12P + H{+} + O2 =>
48 NH4{+} + 278 H2O + 400 CO2 + 4 H2PO4{-} = 4 C100H178O36N12P + 44 H{+} + 475 O2
HCl + C = CCl3 + H2 =>
6 HCl + 2 C = 2 CCl3 + 3 H2
InF3 + BaC2O4 = BaF2(s) + In2(C2O4)3(aq) =>
2 InF3 + 3 BaC2O4 = 3 BaF2(s) + In2(C2O4)3(aq)
ZnCl2 + Al2(CO3)3 = AlCl3 + ZnCO3 =>
3 ZnCl2 + Al2(CO3)3 = 2 AlCl3 + 3 ZnCO3
FeBr2 + PbN2O6 = FeN2O6 + PbBr2 =>
FeBr2 + PbN2O6 = FeN2O6 + PbBr2
ZnCl2 + Al2(CO3)3 = AlCl3 + ZnCO3 =>
3 ZnCl2 + Al2(CO3)3 = 2 AlCl3 + 3 ZnCO3
NI + CoSO4 = NISO4 + Co =>
NI + CoSO4 = NISO4 + Co
CaS + H2O = CaO2H2 + H2S =>
CaS + 2 H2O = CaO2H2 + H2S
Cr{3+} + CO3{2-} = CrCO3{+} =>
Cr{3+} + CO3{2-} = CrCO3{+}
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
CaS + H2O = CaO2H2 + H2S =>
CaS + 2 H2O = CaO2H2 + H2S
K2FeO4 + MnSO4 + HNO3 = Fe(NO3)3 + KNO3 + K2SO4 + KMnO4 + H2O =>
5 K2FeO4 + 3 MnSO4 + 16 HNO3 = 5 Fe(NO3)3 + KNO3 + 3 K2SO4 + 3 KMnO4 + 8 H2O
FeBr2 + PbN2O6 = FeN2O6 + PbBr2 =>
FeBr2 + PbN2O6 = FeN2O6 + PbBr2
NH4{+} + H2O + CO2 + H2PO4{-} = C100H178O36N12P + H{+} + O2 =>
48 NH4{+} + 278 H2O + 400 CO2 + 4 H2PO4{-} = 4 C100H178O36N12P + 44 H{+} + 475 O2
Mg + (C2H5)Hg = (C2H5)Mg + Hg =>
Mg + (C2H5)Hg = (C2H5)Mg + Hg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/02/24
Équations équilibrées sur04/01/23
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