| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al(IO3)3 = 2 AlI3 + 9 O2
SnCl4 = Sn + Cl3 =>
3 SnCl4 = 3 Sn + 4 Cl3
Copper(II)Hydroxide + PotassiumSulfate = PotassiumHydroxide + Copper(II)Sulfate =>
Copper(II)Hydroxide + PotassiumSulfate = PotassiumHydroxide + Copper(II)Sulfate
KClO4 + HCl = KCl + Cl2 + H2O =>
KClO4 + 8 HCl = KCl + 4 Cl2 + 4 H2O
NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
K2O = K + O2 =>
2 K2O = 4 K + O2
NaI + AuCl3 = NaCl + AuI3 =>
3 NaI + AuCl3 = 3 NaCl + AuI3
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
H2Br2 = HBr =>
H2Br2 = 2 HBr
hidróxidodecalcio + dióxidodecarbono = carbonatodecalcio + agua =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Cu + H2O = Cu(OH)2 + H2 =>
Cu + 2 H2O = Cu(OH)2 + H2
H2O2(g) = O2(g) + H2(g) =>
H2O2(g) = O2(g) + H2(g)
CH4N2O + C6H12O6 + C2H5OH = C22H25NO6 + H2O =>
6 CH4N2O + 31 C6H12O6 + 36 C2H5OH = 12 C22H25NO6 + 156 H2O
NaClO3 + CrCl3 + NaOH = NaCl + Na2CrO4 + H2O =>
NaClO3 + 2 CrCl3 + 10 NaOH = 7 NaCl + 2 Na2CrO4 + 5 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C6H5OK + O2 = K2CO3 + CO2 + H2O =>
2 C6H5OK + 14 O2 = K2CO3 + 11 CO2 + 5 H2O
Hf + C = HfC =>
Hf + C = HfC
NH4{+} + CO2 + H2O + HCO3{-} + HPO4{2-} = C106H263O110N16P + O2 =>
16 NH4{+} + 92 CO2 + 92 H2O + 14 HCO3{-} + HPO4{2-} = C106H263O110N16P + 106 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Tl + H2SO4 = Tl2(SO4)3 + H2 =>
2 Tl + 3 H2SO4 = Tl2(SO4)3 + 3 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na(HCO3) + H3(C6H5O7) = CO2 + H2O + Na3(C6H5O7) =>
3 Na(HCO3) + H3(C6H5O7) = 3 CO2 + 3 H2O + Na3(C6H5O7)
C6H12O6 + C2H5OH + CH4N2O = C56H81NO15 + H2O =>
61 C6H12O6 + 150 C2H5OH + 6 CH4N2O = 12 C56H81NO15 + 342 H2O
CuS + O2 = CuSO4 =>
CuS + 2 O2 = CuSO4
C2H5OH + C6H12O6 + CH4N2O = C12H11N5 + H2O =>
18 C2H5OH + 13 C6H12O6 + 30 CH4N2O = 12 C12H11N5 + 126 H2O
Na2S + AgNO3 = Ag2S + Na2(NO3)2 =>
Na2S + 2 AgNO3 = Ag2S + Na2(NO3)2
Cu + AuI3 = CuI + Au =>
3 Cu + AuI3 = 3 CuI + Au
COCl2(g) = CO(g) + Cl2(g) =>
COCl2(g) = CO(g) + Cl2(g)
Mn + F2 = Mn2F =>
4 Mn + F2 = 2 Mn2F
Hg2Cl2 + H2O = HgOH + HCl =>
Hg2Cl2 + 2 H2O = 2 HgOH + 2 HCl
Cu(SCN)2 + SO2 + H2O = CuSCN + SCN{-} + SO4{2-} + H{+} =>
2 Cu(SCN)2 + SO2 + 2 H2O = 2 CuSCN + 2 SCN{-} + SO4{2-} + 4 H{+}
Fe(NO3)3 + Na2(SO4) = Fe2(SO4)3 + Na(NO3) =>
2 Fe(NO3)3 + 3 Na2(SO4) = Fe2(SO4)3 + 6 Na(NO3)
C5 + N2 = C5N3 =>
2 C5 + 3 N2 = 2 C5N3
Cu(s) + MgBr2(aq) = CuBr(aq) + Mg(s) =>
2 Cu(s) + MgBr2(aq) = 2 CuBr(aq) + Mg(s)
NH3 + HNO3 = (NH4) + (NO3) =>
NH3 + HNO3 = (NH4) + (NO3)
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
Cr2(SO4)3 + NaOH = Cr(OH)3 + SO4(Na)2 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 SO4(Na)2
ZnO + Mn = Zn + MnO2 =>
2 ZnO + Mn = 2 Zn + MnO2
H2C6H6O6 + OH = C6H6O6 + H2O =>
H2C6H6O6 + 2 OH = C6H6O6 + 2 H2O
ZnSO4 + Ca(OH)2H2O = Zn(OH)2 + CaSO4 + H2O =>
ZnSO4 + Ca(OH)2H2O = Zn(OH)2 + CaSO4 + H2O
H2C6H6O6 + OH = C6H6O6 + H2O =>
H2C6H6O6 + 2 OH = C6H6O6 + 2 H2O
Li + LaCl = La + LiCl =>
Li + LaCl = La + LiCl
H2C6H6O6 + OH = C6H6O6 + H2O =>
H2C6H6O6 + 2 OH = C6H6O6 + 2 H2O
B2O + H2O = H2BO3 + H3O =>
B2O + 11 H2O = 2 H2BO3 + 6 H3O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
HNO3(aq) + H2S(g) = NO(g) + H2O(g) + S(s) =>
2 HNO3(aq) + 3 H2S(g) = 2 NO(g) + 4 H2O(g) + 3 S(s)
Ba(OH)2H2O(s) + NH4SCN(s) = Ba(SCN)2(s) + H2O(l) + NH3 =>
Ba(OH)2H2O(s) + 2 NH4SCN(s) = Ba(SCN)2(s) + 3 H2O(l) + 2 NH3
NaCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
8 NaCO3 + 9 CH3COOH = 8 CH3COONa + 6 H2O + 10 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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