| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ma + Cl2 = MaCl2
K2S + CuCl2 = K2Cl2 + SCu =>
K2S + CuCl2 = K2Cl2 + SCu
AgNO3NaCl = NaNO3AgCl =>
AgNO3NaCl = NaNO3AgCl
CH3OH + O2 = H2O(l) + CO2(g) =>
2 CH3OH + 3 O2 = 4 H2O(l) + 2 CO2(g)
BaCl2 + K2C2O4 = KCl + BaC2O4 =>
BaCl2 + K2C2O4 = 2 KCl + BaC2O4
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
C6H5OH + Li = C6H5OLi + H2 =>
2 C6H5OH + 2 Li = 2 C6H5OLi + H2
H2S + Ti(OH)3 = Ti2S3 + H2O =>
3 H2S + 2 Ti(OH)3 = Ti2S3 + 6 H2O
Na2C4H4O6 + Hg(NO3)2 = NaNO3 + C4H4HgO6 =>
Na2C4H4O6 + Hg(NO3)2 = 2 NaNO3 + C4H4HgO6
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
C5H7O2N + O2 = CO2 + H2O + NH3 =>
C5H7O2N + 5 O2 = 5 CO2 + 2 H2O + NH3
KHCO3 + Na2SO3 = K2SO3 + NaHCO3 =>
2 KHCO3 + Na2SO3 = K2SO3 + 2 NaHCO3
H3NBH3 + H2O = NH4{+} + BO2{-} + H2 =>
H3NBH3 + 2 H2O = NH4{+} + BO2{-} + 3 H2
CaP + HCl = CaPCl5 + H2 =>
2 CaP + 10 HCl = 2 CaPCl5 + 5 H2
Zn + Fe2(SO4)3 = ZnSO4 + Fe2 =>
3 Zn + Fe2(SO4)3 = 3 ZnSO4 + Fe2
SnCl4 + H2O = SnCl2 + HCl + O3 =>
3 SnCl4 + 3 H2O = 3 SnCl2 + 6 HCl + O3
Ni + H2 = Ni2H2 =>
2 Ni + H2 = Ni2H2
Sr + HSO4 = Sr(HSO4)2 =>
Sr + 2 HSO4 = Sr(HSO4)2
SiC + F2 = SiF4 + C =>
SiC + 2 F2 = SiF4 + C
Cr + SCl2O2 = CrCl3 + SO2 =>
2 Cr + 3 SCl2O2 = 2 CrCl3 + 3 SO2
AgNO3 + NaP = AgP + NaNO3 =>
AgNO3 + NaP = AgP + NaNO3
Mn{2+} = Mn{4+} + {-} =>
Mn{2+} = Mn{4+} + 2e
NaCl = ClNa =>
NaCl = ClNa
KCl + HF = KF + HCl =>
KCl + HF = KF + HCl
C16H18N3SCl + O2 = CO2 + H2O + SO3 + Cl2 + NH3 =>
4 C16H18N3SCl + 79 O2 = 64 CO2 + 18 H2O + 4 SO3 + 2 Cl2 + 12 NH3
C24H50(g) + O2(g) = CO2(g) + H2O(g) =>
2 C24H50(g) + 73 O2(g) = 48 CO2(g) + 50 H2O(g)
I3{-} + MnO4{-} + H{+} = HIO2 + Mn2{+} + H2O =>
13 I3{-} + 20 MnO4{-} + 43 H{+} = 39 HIO2 + 10 Mn2{+} + 2 H2O
KClO4 + S + H2O = Cl2 + K2SO4 + H2SO4 =>
6 KClO4 + 7 S + 4 H2O = 3 Cl2 + 3 K2SO4 + 4 H2SO4
NaCH3COO + H2O + CO2 = CH3COOH + NaHCO3 =>
NaCH3COO + H2O + CO2 = CH3COOH + NaHCO3
CH3CHNH2COOH + KOH = CH3CHNH2COOK + H2O =>
CH3CHNH2COOH + KOH = CH3CHNH2COOK + H2O
Cr2O3 + HCl = CrCl3 + HOH =>
Cr2O3 + 6 HCl = 2 CrCl3 + 3 HOH
NiCl2 + NaHCO3 = NiCO3 + NaCl + CO2 + H2O =>
NiCl2 + 2 NaHCO3 = NiCO3 + 2 NaCl + CO2 + H2O
CH3COOH + Cu(NH3)2 = Cu + NH4 + CH3COO =>
2 CH3COOH + Cu(NH3)2 = Cu + 2 NH4 + 2 CH3COO
C4 + O2 = CO =>
C4 + 2 O2 = 4 CO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KCN + KMnO4 + HCl = KCl + MnCl2 + CO2 + NO + H2O =>
5 KCN + 7 KMnO4 + 26 HCl = 12 KCl + 7 MnCl2 + 5 CO2 + 5 NO + 13 H2O
BaH2(s) + H2O(l) = Ba(OH)2 + H2 =>
BaH2(s) + 2 H2O(l) = Ba(OH)2 + 2 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C6H5COOH + KOH = C6H6 + H2O + K2CO3 =>
C6H5COOH + 2 KOH = C6H6 + H2O + K2CO3
KMnO4 + H2SO4 + NaNO2 = K2SO4 + NaNO3 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = K2SO4 + 5 NaNO3 + 2 MnSO4 + 3 H2O
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
C2H4(OH)2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C2H4(OH)2(l) + 5 O2(g) = 4 CO2(g) + 6 H2O(g)
H2SO4 + Ba(CH3COO2) = BaSO4 + H2CH3COO2 =>
H2SO4 + Ba(CH3COO2) = BaSO4 + H2CH3COO2
C2H5OCH3 + NaOH = CH3OH + C2H5ONa =>
C2H5OCH3 + NaOH = CH3OH + C2H5ONa
Mg + FeBr3 = Fe + MgBr2 =>
3 Mg + 2 FeBr3 = 2 Fe + 3 MgBr2
CH3OCH3 + BF3 = CH3OCH2 + HBF + F2 =>
CH3OCH3 + BF3 = CH3OCH2 + HBF + F2
KOH + Na2SO3 = K2SO3 + NaOH =>
2 KOH + Na2SO3 = K2SO3 + 2 NaOH
C17H36 + O2 = CO2 + H2O =>
C17H36 + 26 O2 = 17 CO2 + 18 H2O
NH4Cl + HCl = NH3Cl2 + H2 =>
NH4Cl + HCl = NH3Cl2 + H2
HNO3 + NO + H2O = HNO2 =>
HNO3 + 2 NO + H2O = 3 HNO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
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