| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH + C4H10O2 = C4H9O2K + H2O
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Mg(OH)2 + (NH4)3(PO4) = (Mg)3(PO4)2 + NH3 + H2O =>
3 Mg(OH)2 + 2(NH4)3(PO4) = (Mg)3(PO4)2 + 6 NH3 + 6 H2O
HBr + Ba(OH)2 = Br2(OH)2 + H2Ba =>
2 HBr + Ba(OH)2 = Br2(OH)2 + H2Ba
KBr(aq) + Na3PO4(aq) = NaBr(aq) + K3PO4(aq) =>
3 KBr(aq) + Na3PO4(aq) = 3 NaBr(aq) + K3PO4(aq)
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
H2SO4 + Mg = H2 + MgSO4 =>
H2SO4 + Mg = H2 + MgSO4
HNO3 + K3[Al(OH)6] = H2O + KNO3 + Al(NO3)3 =>
6 HNO3 + K3[Al(OH)6] = 6 H2O + 3 KNO3 + Al(NO3)3
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
Pb + CuI2 = PbI2 + Cu =>
Pb + CuI2 = PbI2 + Cu
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CH3OH + KOH = C2H5OK + H2O =>
2 CH3OH + KOH = C2H5OK + 2 H2O
NH4(g) + O2(g) = NO(g) + H2O(l) =>
2 NH4(g) + 3 O2(g) = 2 NO(g) + 4 H2O(l)
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2SO4 + Cu(OH)2 = CuSO4 + Na2(OH)2 =>
Na2SO4 + Cu(OH)2 = CuSO4 + Na2(OH)2
MaO + H4Cr2O7 = Ma2Cr2O7 + H2O =>
2 MaO + H4Cr2O7 = Ma2Cr2O7 + 2 H2O
SiO2 + KOH = Si(OH)3 + K3O2 =>
SiO2 + 3 KOH = Si(OH)3 + K3O2
NO3 + H2SO4 = H2 + (NO3)2SO4 =>
2 NO3 + H2SO4 = H2 + (NO3)2SO4
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
C6H5NH3Cl + NaHCO3 = CO2 + H2O + C6H5NH2 + NaCl =>
C6H5NH3Cl + NaHCO3 = CO2 + H2O + C6H5NH2 + NaCl
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ce + H{+} = Ce{3+} + H2 =>
2 Ce + 6 H{+} = 2 Ce{3+} + 3 H2
Fe + NaOH = Fe(NaOH)3 =>
Fe + 3 NaOH = Fe(NaOH)3
Na3PO4 + CaS = CaPO4 + Na3S =>
Na3PO4 + CaS = CaPO4 + Na3S
Cu(NO3)2 + KIO3 = CuIO3 + K(NO3)2 =>
Cu(NO3)2 + KIO3 = CuIO3 + K(NO3)2
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
Zr + N2 = Zr4N3 =>
8 Zr + 3 N2 = 2 Zr4N3
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
sodiumcarbonate + magnesiumchloride = magnesiumcarbonate + sodiumchloride =>
Na2CO3 + MgCl2 = MgCO3 + 2 NaCl
C5H11 + Cl2 = C + HCl =>
2 C5H11 + 11 Cl2 = 10 C + 22 HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2O + CH3Br = HBr + CH4O =>
H2O + CH3Br = HBr + CH4O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HOCN = HCNO =>
HOCN = HCNO
H2C2O4 + KMnO4 = MnCO3 + KHCO3 + CO2 + H2O =>
5 H2C2O4 + 2 KMnO4 = 2 MnCO3 + 2 KHCO3 + 6 CO2 + 4 H2O
C6H5 + Br = C6H5Br =>
C6H5 + Br = C6H5Br
Al(s) + CuCl2*H2O(aq) = Cu(s) + AlCl3(aq) + H2O =>
2 Al(s) + 3 CuCl2*H2O(aq) = 3 Cu(s) + 2 AlCl3(aq) + 3 H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
(NH4)2S + HBr = H2S + (NH4)Br =>
(NH4)2S + 2 HBr = H2S + 2(NH4)Br
NH4OH + ZnSO4 = Zn(OH)2 + (NH4)2SO4 =>
2 NH4OH + ZnSO4 = Zn(OH)2 + (NH4)2SO4
BaCl2 + NH3 = BaNH3 + Cl =>
BaCl2 + NH3 = BaNH3 + 2 Cl
LiCl + Al(OH)3 = LiOH + AlCl3 =>
3 LiCl + Al(OH)3 = 3 LiOH + AlCl3
NaCIO3 = NaCI + O2 =>
2 NaCIO3 = 2 NaCI + 3 O2
Ca(ClO3)2 = O2 + CaCl2 =>
Ca(ClO3)2 = 3 O2 + CaCl2
P + S = P4S10 =>
4 P + 10 S = P4S10
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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