| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3 + CuSO4 = NH3SO4 + Cu
CuO + CO2 = CuCO + O2 =>
CuO + CO2 = CuCO + O2
K2CO3 + Ba(OH)2 = BaCO3 + KOH =>
K2CO3 + Ba(OH)2 = BaCO3 + 2 KOH
C6H12O4 + O2 = CO2 + H2O =>
C6H12O4 + 7 O2 = 6 CO2 + 6 H2O
Cd(s) + NiO2(s) + H2O(l) = Cd(OH)2(s) + Ni(OH)2(s) =>
Cd(s) + NiO2(s) + 2 H2O(l) = Cd(OH)2(s) + Ni(OH)2(s)
Na2S + ZnCl2 = ZnS + NaCl =>
Na2S + ZnCl2 = ZnS + 2 NaCl
(CH2OH)3CNH2 + HCl = (CH2OH)3CNH3Cl =>
(CH2OH)3CNH2 + HCl = (CH2OH)3CNH3Cl
Al2(CO3)3 + NH4NO3 = (NH4)2CO3 + Al(NO3)3 =>
Al2(CO3)3 + 6 NH4NO3 = 3(NH4)2CO3 + 2 Al(NO3)3
LiOH + CuSO4 = Li2SO4 + Cu(OH)2 =>
2 LiOH + CuSO4 = Li2SO4 + Cu(OH)2
Mn + H3PO4 = Mn3(PO4)7 + H2 =>
6 Mn + 14 H3PO4 = 2 Mn3(PO4)7 + 21 H2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C5H12 = C2H2 + H2 =>
2 C5H12 = 5 C2H2 + 7 H2
Sb(OH)2 + NaOH = Na2(Sb(OH)4) =>
Sb(OH)2 + 2 NaOH = Na2(Sb(OH)4)
NO(g) + Cl2(g) = NOCl(g) =>
2 NO(g) + Cl2(g) = 2 NOCl(g)
*CHI3 + AgNO3 = CHI2NO3 + AgI =>
*CHI3 + AgNO3 = CHI2NO3 + AgI
AgNo3 + ZnCl2 = AgCl2 + ZnNo3 =>
AgNo3 + ZnCl2 = AgCl2 + ZnNo3
FeCl2 + Cl2 + H2O = Fe(ClO)2 + HCl =>
FeCl2 + 2 Cl2 + 2 H2O = Fe(ClO)2 + 4 HCl
Mg + Fe3N = MgN + Fe =>
Mg + Fe3N = MgN + 3 Fe
HNO3 + Cu = Cu(NO3)2 + H2O + NO =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 4 H2O + 2 NO
Ag{2+} + H2O = Ag{+} + O2 + H{+} =>
4 Ag{2+} + 2 H2O = 4 Ag{+} + O2 + 4 H{+}
C26H54 + O = CO2 + H2O =>
C26H54 + 79 O = 26 CO2 + 27 H2O
(CH3)2CHOHO + O2 = CO2 + H2O =>
(CH3)2CHOHO + 4 O2 = 3 CO2 + 4 H2O
NH4OH + KH2PO4 = H6NO4P + KOH =>
NH4OH + KH2PO4 = H6NO4P + KOH
CaCl2 + Mg(OH)2 = Ca(OH)2 + MgCl2 =>
CaCl2 + Mg(OH)2 = Ca(OH)2 + MgCl2
Fe2(SO4)3 + HCl = FeCl3 + H2SO4 =>
Fe2(SO4)3 + 6 HCl = 2 FeCl3 + 3 H2SO4
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
Fe2(SO4)3 + HCl = FeCl3 + H2SO4 =>
Fe2(SO4)3 + 6 HCl = 2 FeCl3 + 3 H2SO4
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3(g) + O2(g) = NO2(g) + H2O(l) =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(l)
Cr2O3 + Na2CO3 + H2O2 = Na2CrO4 + CO2 + H2O =>
Cr2O3 + 2 Na2CO3 + 3 H2O2 = 2 Na2CrO4 + 2 CO2 + 3 H2O
C6H4NH2Br + HBr = C6H4NH3Br2 =>
C6H4NH2Br + HBr = C6H4NH3Br2
Na2CO3 + H2Cl2 = NaCl + CO2 + H2O =>
Na2CO3 + H2Cl2 = 2 NaCl + CO2 + H2O
C7H6O3C4H6O3 = C9H8O4C2H4O2 =>
C7H6O3C4H6O3 = C9H8O4C2H4O2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
AI + N2 = AIN2 =>
AI + N2 = AIN2
Br2(l) + KI(aq) = KBr(aq) + I2(l) =>
Br2(l) + 2 KI(aq) = 2 KBr(aq) + I2(l)
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
C3H6 + H2O = C3H7OH =>
C3H6 + H2O = C3H7OH
Fe(OH)3 = (Fe)2(O)3 + (H)2(O) =>
2 Fe(OH)3 = (Fe)2(O)3 + 3(H)2(O)
Li + CaO = Ca + Li2O =>
2 Li + CaO = Ca + Li2O
CaCO3(s) + HCl = CaCl2 + H2O(l) + CO2 =>
CaCO3(s) + 2 HCl = CaCl2 + H2O(l) + CO2
C4H8 + HNO3 = C2H4(COOH)2 + H2O + NO2 =>
C4H8 + 10 HNO3 = C2H4(COOH)2 + 6 H2O + 10 NO2
K2SiO3 + CuCl2 = KCl + CuSiO3 =>
K2SiO3 + CuCl2 = 2 KCl + CuSiO3
Al2 + HCl = AlCl + H =>
Al2 + 2 HCl = 2 AlCl + 2 H
Ni + Br2 = NiBr =>
2 Ni + Br2 = 2 NiBr
NaHS + KOH = Na2S + K2S + H2O =>
2 NaHS + 2 KOH = Na2S + K2S + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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