| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
AgNO3(aq) + NACl(aq) = AgCl(s) + NANO3(aq) =>
AgNO3(aq) + NACl(aq) = AgCl(s) + NANO3(aq)
KHCO3 + KOH = K2CO3 + H2O =>
KHCO3 + KOH = K2CO3 + H2O
Na3PO4 + LiOH = NaOH + Li3PO4 =>
Na3PO4 + 3 LiOH = 3 NaOH + Li3PO4
ZnO + Cl2O5 = Zn(ClO3)2 =>
ZnO + Cl2O5 = Zn(ClO3)2
SnO2 + Li = LiO + Sn =>
SnO2 + 2 Li = 2 LiO + Sn
Fe(s) + H2O(l) + O2(g) = Fe2O3*3H2O(s) =>
4 Fe(s) + 6 H2O(l) + 3 O2(g) = 2 Fe2O3*3H2O(s)
CH3NH2 = H + CH3NH =>
CH3NH2 = H + CH3NH
HNO3 + Mg(OH)2 = Mg(NO3)2 + HOH(H2O) =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + HOH(H2O)
Zn(OH)2 + CO2 = ZnCO3 + H2O =>
Zn(OH)2 + CO2 = ZnCO3 + H2O
CH3CH2BrMg = CH3CH2MgBr =>
CH3CH2BrMg = CH3CH2MgBr
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
K2 + H2SO4 = K2SO4 + H =>
K2 + H2SO4 = K2SO4 + 2 H
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
VF5 + KF = KVF6 =>
VF5 + KF = KVF6
K2Cr2O7 + NaBr + H2O = Cr(OH)3 + Br2 + KOH + NaOH =>
K2Cr2O7 + 6 NaBr + 7 H2O = 2 Cr(OH)3 + 3 Br2 + 2 KOH + 6 NaOH
(NH4)2CO3 + HNO3 = NH4NO3 + H2O + CO2 =>
(NH4)2CO3 + 2 HNO3 = 2 NH4NO3 + H2O + CO2
KMnO4 + KOH + Fe(OH)2 = Fe(OH)3 + K2MnO4 =>
KMnO4 + KOH + Fe(OH)2 = Fe(OH)3 + K2MnO4
KI + CaSO4 = CaI + I2 + K2SO4 =>
4 KI + 2 CaSO4 = 2 CaI + I2 + 2 K2SO4
Mg3(PO4)2 + KOH = K3PO4 + Mg(OH)2 =>
Mg3(PO4)2 + 6 KOH = 2 K3PO4 + 3 Mg(OH)2
MoO3 + O2 = MoO4 =>
2 MoO3 + O2 = 2 MoO4
BaCI + KSO4 = BaSO4 + KCI =>
BaCI + KSO4 = BaSO4 + KCI
Za + H2SO4 = ZaSO4 + H2 =>
Za + H2SO4 = ZaSO4 + H2
P + O2 = P4O6 =>
4 P + 3 O2 = P4O6
C13H14O5 + CHCl3 = CCl2 + C12H15ClO3 + O2 =>
38 C13H14O5 + 68 CHCl3 = 82 CCl2 + 40 C12H15ClO3 + 35 O2
BaC2O4 + NaMnO4 + H2SO4 = BaSO4 + Na2SO4 + MnSO4 + H2O + CO4 =>
BaC2O4 + 2 NaMnO4 + 4 H2SO4 = BaSO4 + Na2SO4 + 2 MnSO4 + 4 H2O + 2 CO4
K1 + H2O = KOH + H2 =>
2 K1 + 2 H2O = 2 KOH + H2
Ba(OH)2 + HCl = H2O + BaCl2 =>
Ba(OH)2 + 2 HCl = 2 H2O + BaCl2
NaHCO3 + C2H4O = C2H3NaO2 + H2O + CO2 =>
5 NaHCO3 + 4 C2H4O = 5 C2H3NaO2 + 3 H2O + 3 CO2
NH4OH + HF = H2O + NH4F =>
NH4OH + HF = H2O + NH4F
Hg2Cl2 + SnCl2 = Hg + SnCl4 =>
Hg2Cl2 + SnCl2 = 2 Hg + SnCl4
N2 + O2 = NO =>
N2 + O2 = 2 NO
CH4 + NCl2 = C(Cl)4 + N2 + H2 =>
CH4 + 2 NCl2 = C(Cl)4 + N2 + 2 H2
Fe(OH)3 + NaOCl + NaOH = Na2FeO4 + NaCl + H2O =>
2 Fe(OH)3 + 3 NaOCl + 4 NaOH = 2 Na2FeO4 + 3 NaCl + 5 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Zn(s) + HCI(aq) = ZnCI(aq) + H2(g) =>
2 Zn(s) + 2 HCI(aq) = 2 ZnCI(aq) + H2(g)
AlOOH + NaNH2 = AlN + NaOH + N2 + H2 =>
2 AlOOH + 4 NaNH2 = 2 AlN + 4 NaOH + N2 + 3 H2
Mn7SiO12 + CO2 = MnCO3 + SiO2 + O2 =>
2 Mn7SiO12 + 14 CO2 = 14 MnCO3 + 2 SiO2 + 3 O2
CH3CHCH2 + KMnO4 + H2O = MnO2 + CH3CHCOOH + KOH =>
3 CH3CHCH2 + 5 KMnO4 + H2O = 5 MnO2 + 3 CH3CHCOOH + 5 KOH
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
Hg(NO3)2 = HgO + NO2 + O =>
Hg(NO3)2 = HgO + 2 NO2 + O
NaBr + KMnO4 + H2O = Br2 + MnO2 + NaOH + KOH =>
6 NaBr + 2 KMnO4 + 4 H2O = 3 Br2 + 2 MnO2 + 6 NaOH + 2 KOH
CH3COONaHCl = NaClHCH3COO =>
CH3COONaHCl = NaClHCH3COO
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Li2SO4 + AgCl = LiCl + Ag2SO4 =>
Li2SO4 + 2 AgCl = 2 LiCl + Ag2SO4
CH3COOCOCH2CH2 + H2O = CH3COOH + CH3CH2COOH =>
4 CH3COOCOCH2CH2 + 6 H2O = 7 CH3COOH + 2 CH3CH2COOH
N2 + Li3 = Li3N2 =>
N2 + Li3 = Li3N2
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
AgNO3 + NaH2PO4 = AgNaH2 + NO3PO4 =>
AgNO3 + NaH2PO4 = AgNaH2 + NO3PO4
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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