| Équations équilibrées la veille | Équations équilibrées le lendemain |
92 KClO3 = 92 KCl + 3 O92
Na2O + B2O3 = NaBO2 =>
Na2O + B2O3 = 2 NaBO2
Ca + SO2 = CaO + S =>
2 Ca + SO2 = 2 CaO + S
NaOH + H2SO4 = NaO2 + SO2 + H =>
2 NaOH + H2SO4 = 2 NaO2 + SO2 + 4 H
(NO3)2 = NO2 + O2 =>
(NO3)2 = 2 NO2 + O2
Na + O = Na1O2 =>
Na + 2 O = Na1O2
Zn + Mg = ZnMg =>
Zn + Mg = ZnMg
C2H6 + O2 = H2O + CO3 =>
2 C2H6 + 9 O2 = 6 H2O + 4 CO3
Al2(SO4)3 + H2SO4 = Al2SO4 + H2(SO4)3 =>
Al2(SO4)3 + H2SO4 = Al2SO4 + H2(SO4)3
CO(g) + H2 = CH3OH(l) =>
CO(g) + 2 H2 = CH3OH(l)
Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3
K2CO3 + CO2 + H2O = K2(HCO3)2 =>
K2CO3 + CO2 + H2O = K2(HCO3)2
Ca + ZnCl2 = CaCl2 + Zn =>
Ca + ZnCl2 = CaCl2 + Zn
Fe(NO3)2 + Na2CO3 + H2O = Fe(OH)2 + NaNO3 + CO2 =>
Fe(NO3)2 + Na2CO3 + H2O = Fe(OH)2 + 2 NaNO3 + CO2
C6H6Br2 = C6H5Br + HBr =>
C6H6Br2 = C6H5Br + HBr
Cu(OH)2 + NH2CH2COOH = Cu(NH2CH2COO)2 + H2O =>
Cu(OH)2 + 2 NH2CH2COOH = Cu(NH2CH2COO)2 + 2 H2O
MgOSO3 = MgO3SO =>
MgOSO3 = MgO3SO
CaCl2 + NH3 + H2O = NH4Cl + Ca(OH)2 =>
CaCl2 + 2 NH3 + 2 H2O = 2 NH4Cl + Ca(OH)2
Fe2O3 + H2SO4 = Fe2(SO4)3 + (H2O) =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3(H2O)
HCI + C = C10H16 + CI2 =>
16 HCI + 2 C = C10H16 + 8 CI2
Cl2 + CsBr = CsCl + Br2 =>
Cl2 + 2 CsBr = 2 CsCl + Br2
H3CCOCH3 + O2 = CO2 + H2O =>
H3CCOCH3 + 4 O2 = 3 CO2 + 3 H2O
Ca(OH)2MgCO3 = Mg(OH)2CaCO3 =>
Ca(OH)2MgCO3 = Mg(OH)2CaCO3
Cu + N = CuN2 =>
Cu + 2 N = CuN2
CH3OH + NaOH = CH3Na + H2O2 =>
CH3OH + NaOH = CH3Na + H2O2
Al2O3 + CoO = Al2CoO4 =>
Al2O3 + CoO = Al2CoO4
H2S + CO2 = C6H12O6 + S + H2O =>
12 H2S + 6 CO2 = C6H12O6 + 12 S + 6 H2O
ZnO + CO2 + H2O = Zn5(CO3)2(OH)6 =>
5 ZnO + 2 CO2 + 3 H2O = Zn5(CO3)2(OH)6
Al2O3 + H = AlO + H2O =>
Al2O3 + 2 H = 2 AlO + H2O
Cu(SO4) + KCl = CuCl + K(SO4) =>
Cu(SO4) + KCl = CuCl + K(SO4)
HFCaOH = H2OCaF =>
HFCaOH = H2OCaF
Na3OH + HPO4 = Na3PO4 + HOH =>
Na3OH + HPO4 = Na3PO4 + HOH
Cu + NH4 = CuNH4 =>
Cu + NH4 = CuNH4
Ag + Cu2{+} = Ag2{+} + Cu =>
2 Ag + Cu2{+} = Ag2{+} + 2 Cu
Mg + NO3 = Mg(NO3)2 =>
Mg + 2 NO3 = Mg(NO3)2
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
HCIO3 = HCIO4 + HCI =>
4 HCIO3 = 3 HCIO4 + HCI
C10H15NO + HI + P = C10H15N + PI3 + H2O =>
3 C10H15NO + 6 HI + 2 P = 3 C10H15N + 2 PI3 + 3 H2O
BaO(i)CO2(i) = BaCO3(s) =>
BaO(i)CO2(i) = BaCO3(s)
HgCl + NH3 = Hg + HgNH2Cl + NH4Cl =>
2 HgCl + 2 NH3 = Hg + HgNH2Cl + NH4Cl
XMn(NO3)2 + NaBiO3 + HNO3 = XMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
XMn(NO3)2 + 3 NaBiO3 + 10 HNO3 = XMnO4 + 3 Bi(NO3)3 + 3 NaNO3 + 5 H2O
H2TeO4 + Na2S2O5 + NaOH = TeO2 + Na2SO4 + H2O =>
2 H2TeO4 + Na2S2O5 + 2 NaOH = 2 TeO2 + 2 Na2SO4 + 3 H2O
Na3(PO4) = Na2O + P4O10 =>
4 Na3(PO4) = 6 Na2O + P4O10
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
LiH + O2 = Li + H2O =>
4 LiH + O2 = 4 Li + 2 H2O
C4H10O3 + O2 = CO2 + H2O23 =>
C4H10O3 + 60 O2 = 4 CO2 + 5 H2O23
H2S2O3 = H2O + O2 + S =>
H2S2O3 = H2O + O2 + 2 S
BaSiO3 + HNO3 = Ba(NO3)2 + H2SiO3 =>
BaSiO3 + 2 HNO3 = Ba(NO3)2 + H2SiO3
VO2 + H2 = V + H2O =>
VO2 + 2 H2 = V + 2 H2O
HI(aq) + Ba(OH)2(aq) = BaI2(aq) + H2O(l) =>
2 HI(aq) + Ba(OH)2(aq) = BaI2(aq) + 2 H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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