| Équations équilibrées la veille | Équations équilibrées le lendemain |
I + NH4F = NH4I + F
CaCO3 + HC1 = Ca12 + H2O + CO2 =>
60 CaCO3 + 24 HC1 = 5 Ca12 + 12 H2O + 84 CO2
CH3CO2H = C4H6O3 + H2O =>
2 CH3CO2H = C4H6O3 + H2O
Na + CaCl2 = Ca + NaCl =>
2 Na + CaCl2 = Ca + 2 NaCl
(CuSO4*5H2O) = CuSO4 + H2O =>
(CuSO4*5H2O) = CuSO4 + 5 H2O
Na2SO3 + HCI = NaCI + H2SO3 =>
Na2SO3 + 2 HCI = 2 NaCI + H2SO3
C8H19COOH + O2 = CO2 + H2O =>
C8H19COOH + 13 O2 = 9 CO2 + 10 H2O
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
AlPO4 + Na2SO4 = Al(SO4) + Na2PO4 =>
AlPO4 + Na2SO4 = Al(SO4) + Na2PO4
CuS + H2O = CuO + H2S =>
CuS + H2O = CuO + H2S
Ca3P2 + SiO2 + O2 = CaSiO3 + P4O10 =>
2 Ca3P2 + 6 SiO2 + 8 O2 = 6 CaSiO3 + P4O10
Cu + H2O = Cu2O + H2 =>
2 Cu + H2O = Cu2O + H2
C3H4O4 + NaOH = C3H3O4Na + H2O =>
C3H4O4 + NaOH = C3H3O4Na + H2O
C(NH2)3NO3 = N2 + H2O + C2 =>
2 C(NH2)3NO3 = 4 N2 + 6 H2O + C2
Na2SO4 + CaCl2 = Ca2(SO4)2 + NaCl =>
2 Na2SO4 + 2 CaCl2 = Ca2(SO4)2 + 4 NaCl
C2H10 = C + H2 =>
C2H10 = 2 C + 5 H2
Al + AgNO3 = Ag + Al(NO3) =>
Al + AgNO3 = Ag + Al(NO3)
Cu(NO3)2 + K2CrO4 = Cu2(CrO4)2 + K(NO3) =>
2 Cu(NO3)2 + 2 K2CrO4 = Cu2(CrO4)2 + 4 K(NO3)
AgHCO3 = Ag2CO3 + CO2 + HOH =>
2 AgHCO3 = Ag2CO3 + CO2 + HOH
NO + KMnO4 = KNO3 + MnO2 =>
NO + KMnO4 = KNO3 + MnO2
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
CCl4(ag) + AgNO3(ag) = AgCl + C(NO3)4 =>
CCl4(ag) + 4 AgNO3(ag) = 4 AgCl + C(NO3)4
HC2H3O2 + KOH = KC2H3O2 + H2O =>
HC2H3O2 + KOH = KC2H3O2 + H2O
Mg(H2PO4)2 + KOH = Mg(OH)2 + KH2PO4 =>
Mg(H2PO4)2 + 2 KOH = Mg(OH)2 + 2 KH2PO4
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
Zn(OH)2 + KHSO4 = ZnSO4 + K2SO4 + H2O =>
Zn(OH)2 + 2 KHSO4 = ZnSO4 + K2SO4 + 2 H2O
Mg3(PO4)2 + K(NO3) = Mg(NO3)2 + K3PO4 =>
Mg3(PO4)2 + 6 K(NO3) = 3 Mg(NO3)2 + 2 K3PO4
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
Cu(H2O)6 + NaOH = Cu(H2O)4(OH)2 + H2O + Na =>
Cu(H2O)6 + 2 NaOH = Cu(H2O)4(OH)2 + 2 H2O + 2 Na
PbCO3 + CH3COOH = CO2 + H2O + (CH3COO)2Pb =>
PbCO3 + 2 CH3COOH = CO2 + H2O + (CH3COO)2Pb
Bi(No3)3 + NaOH = Bi(OH)3 + NaNo3 =>
Bi(No3)3 + 3 NaOH = Bi(OH)3 + 3 NaNo3
Mn(NO3)2 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 Mn(NO3)2 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 2 H2O
C2H4 + O2 = CO2 + H2O0000000 =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O0000000
Al(NO3)3 = Al + NO3 =>
Al(NO3)3 = Al + 3 NO3
Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4
Li(s) + O2(g) = Li2O =>
4 Li(s) + O2(g) = 2 Li2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
HVO3 + NaOH = Na3VO4 + H2O =>
HVO3 + 3 NaOH = Na3VO4 + 2 H2O
BaCrO4 + HC2H3O2 = Ba + Cr2O7 + C2H3O2 + H2O =>
2 BaCrO4 + 2 HC2H3O2 = 2 Ba + Cr2O7 + 2 C2H3O2 + H2O
Cd + AgNO3 = Cd(NO3)2 + Ag =>
Cd + 2 AgNO3 = Cd(NO3)2 + 2 Ag
CaCl2 + Na3(PO4) = NaCl + Ca3(PO4)2(s) =>
3 CaCl2 + 2 Na3(PO4) = 6 NaCl + Ca3(PO4)2(s)
Al + HNO3 = Al(NO3)3 + NO + H2O =>
Al + 4 HNO3 = Al(NO3)3 + NO + 2 H2O
NaClO + H2O2 = NaClO2 + H2O =>
NaClO + H2O2 = NaClO2 + H2O
C(t) + O2 = CO =>
2 C(t) + O2 = 2 CO
(CH3)2CO + C6H3(NO2)2NHNH2 = C6H3(NO2)2NHNC(CH3)2 + H2O =>
(CH3)2CO + C6H3(NO2)2NHNH2 = C6H3(NO2)2NHNC(CH3)2 + H2O
CuSO9H10 + NaHCO3 = Cu2CO5H2 + Na2SO4 + CO2 + H2O =>
2 CuSO9H10 + 4 NaHCO3 = Cu2CO5H2 + 2 Na2SO4 + 3 CO2 + 11 H2O
BeO + H2O = Be(OH)2 =>
BeO + H2O = Be(OH)2
Cl2 + BaCl2 + H2O = Ba(ClO)2 + HCl =>
2 Cl2 + BaCl2 + 2 H2O = Ba(ClO)2 + 4 HCl
H2P4(s) + H2(g) = PH3(g) =>
H2P4(s) + 5 H2(g) = 4 PH3(g)
Ag3N2 + MgS = AgS + Mg3N2 =>
Ag3N2 + 3 MgS = 3 AgS + Mg3N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/10/25
Équations équilibrées sur03/12/24
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