| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 LiBr + Co(SO3)3 = 3 Li(SO3) + CoBr3
K3PO4 + H3PO4 = KH2PO4 =>
K3PO4 + 2 H3PO4 = 3 KH2PO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NH3 + Cl2 = NH4 + NCl3 =>
8 NH3 + 3 Cl2 = 6 NH4 + 2 NCl3
C48H98 + O2 = CO2 + H2O =>
2 C48H98 + 145 O2 = 96 CO2 + 98 H2O
CH3CH2CHO + KMnO4 + KOH = CH3CH2COOK + K2MnO4 + H2O =>
CH3CH2CHO + 2 KMnO4 + 3 KOH = CH3CH2COOK + 2 K2MnO4 + 2 H2O
C2H3O2Cl + NH3 = C2H5O2N + HCl =>
C2H3O2Cl + NH3 = C2H5O2N + HCl
B2H6 + C3H6 = BCH3 + C2H9 =>
5 B2H6 + 6 C3H6 = 10 BCH3 + 4 C2H9
Ba(OH)2(aq) + H2SO4(aq) = BaSO4 + H2O(l) =>
Ba(OH)2(aq) + H2SO4(aq) = BaSO4 + 2 H2O(l)
C2H3O2Cl + NH3 = C2H5O2N + HCl =>
C2H3O2Cl + NH3 = C2H5O2N + HCl
(NH4)3PO4(aq) + Na2SO4 = (NH4)3SO4 + PO4Na2 =>
(NH4)3PO4(aq) + Na2SO4 = (NH4)3SO4 + PO4Na2
C18H34N2O6S + O2 = CO2 + H2O + NO2 + SO2 =>
2 C18H34N2O6S + 53 O2 = 36 CO2 + 34 H2O + 4 NO2 + 2 SO2
HNO + O2 = HNO3 =>
HNO + O2 = HNO3
ZnCl2 + Na2SO4 = ZnSO4 + NaCl =>
ZnCl2 + Na2SO4 = ZnSO4 + 2 NaCl
sodium + water = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
C4H10 + C2H2 = C6H12 =>
C4H10 + C2H2 = C6H12
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C9H16O + O2 = CO2 + H2O =>
2 C9H16O + 25 O2 = 18 CO2 + 16 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
ZnO + S = ZnS + SO2 =>
2 ZnO + 3 S = 2 ZnS + SO2
KOH + HOCN = H2O + KOCN =>
KOH + HOCN = H2O + KOCN
Mg(OH)2 + CO2 = MgO + H2CO3 =>
Mg(OH)2 + CO2 = MgO + H2CO3
Copper(II)nitrate + sodiumhydroxide = copper(II)hydroxide + sodiumnitrate =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
H2SO4 + Cu2O = CuSO4 + SO2 + H2O =>
3 H2SO4 + Cu2O = 2 CuSO4 + SO2 + 3 H2O
PCl3 + PbF2 = PF3 + PbCl2 =>
2 PCl3 + 3 PbF2 = 2 PF3 + 3 PbCl2
H2SiO4 + Mg4 = MgSi2 + MgO + H2O =>
8 H2SiO4 + 7 Mg4 = 4 MgSi2 + 24 MgO + 8 H2O
S2Cl2 + NH3 = S4N4 + HCl + S8 =>
6 S2Cl2 + 4 NH3 = S4N4 + 12 HCl + S8
CH4N2O + C2H5OH + H2O2 = C6H9N3O2 + H2O =>
6 CH4N2O + 9 C2H5OH + 14 H2O2 = 4 C6H9N3O2 + 35 H2O
KClO4 + Ba3(PO4)2 = K3(PO4) + Ba(ClO4)2 =>
6 KClO4 + Ba3(PO4)2 = 2 K3(PO4) + 3 Ba(ClO4)2
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
N2O5 = N3O5 + O2 =>
6 N2O5 = 4 N3O5 + 5 O2
FeCl3 + H3PO4 = FeCl3H3PO4 =>
FeCl3 + H3PO4 = FeCl3H3PO4
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Ni + Cu(SO4) = Ni2(SO4)3 + Cu =>
2 Ni + 3 Cu(SO4) = Ni2(SO4)3 + 3 Cu
NaNO2 + POCl3 = NOCl + NaCl + P2O5 =>
3 NaNO2 + 2 POCl3 = 3 NOCl + 3 NaCl + P2O5
KOH + MnCl2 = KCl + Mn(OH)2 =>
2 KOH + MnCl2 = 2 KCl + Mn(OH)2
Ag(NH3)2 + HCl = AgCl2 + NH4 =>
Ag(NH3)2 + 2 HCl = AgCl2 + 2 NH4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
A1 + BiONO3 + KOH = Bi + NH3 + KA1O2 + HOH =>
11 A1 + 3 BiONO3 + 11 KOH = 3 Bi + 3 NH3 + 11 KA1O2 + HOH
CH3COOC3H7 + H2O = CH3COOHC3H7OH =>
CH3COOC3H7 + H2O = CH3COOHC3H7OH
BaBr2 + AgNO3 = Ba(NO3)2 + AgBr =>
BaBr2 + 2 AgNO3 = Ba(NO3)2 + 2 AgBr
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Fe2O3 + N2O5 = Fe(NO3)3 =>
Fe2O3 + 3 N2O5 = 2 Fe(NO3)3
Na3 + Fe = FeNa3 =>
Na3 + Fe = FeNa3
KMnO4 + FeSO4 + H2SO4 = MnSO4 + KSO4 + Fe2(SO4)3 + H2O =>
KMnO4 + 4 FeSO4 + 4 H2SO4 = MnSO4 + KSO4 + 2 Fe2(SO4)3 + 4 H2O
Mn + FeO = MnO + Fe =>
Mn + FeO = MnO + Fe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/25/24
Équations équilibrées sur04/24/23
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