| Équations équilibrées la veille |
3 FeO + 10 HNO3 = 3 Fe(NO3)3 + NO + 5 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu + AgCl = Ag + CuCl2 =>
Cu + 2 AgCl = 2 Ag + CuCl2
Sr + Cl2 = SrCl2 =>
Sr + Cl2 = SrCl2
Na3AsO3 + KMnO4 + HCl = Na3AsO4 + MnCl2 + KCl + H2O =>
5 Na3AsO3 + 2 KMnO4 + 6 HCl = 5 Na3AsO4 + 2 MnCl2 + 2 KCl + 3 H2O
Li{2}O + HCl = LiCl + H{2}O =>
Li{2}O + HCl = LiCl + H{2}O
H2CrO4 + Be(OH)2 = BeCrO4 + H2O =>
H2CrO4 + Be(OH)2 = BeCrO4 + 2 H2O
KJ + H2SO4 = H2S + K2SO4 + J2 + H2O =>
8 KJ + 5 H2SO4 = H2S + 4 K2SO4 + 4 J2 + 4 H2O
Cs + MgF2 = CsF + Mg =>
2 Cs + MgF2 = 2 CsF + Mg
Na2SO4 + H2SO4 = Na2SO4H + SO4 =>
2 Na2SO4 + H2SO4 = 2 Na2SO4H + SO4
H3PO4 + Ag(OH) = H2O + Ag3(PO4) =>
H3PO4 + 3 Ag(OH) = 3 H2O + Ag3(PO4)
Fe(NO3)2 + K4[Fe(CN)6] = Fe2[Fe(CN)6] + KNO3 =>
2 Fe(NO3)2 + K4[Fe(CN)6] = Fe2[Fe(CN)6] + 4 KNO3
FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O
FeCl3 + Cs3P = FeP + CsCl =>
FeCl3 + Cs3P = FeP + 3 CsCl
CH3COOH + K = CHCOOK + H2 =>
2 CH3COOH + 2 K = 2 CHCOOK + 3 H2
Cd(NH3) + NH3 + NO3 = [Cd(NH3)4]NO3 =>
Cd(NH3) + 3 NH3 + NO3 = [Cd(NH3)4]NO3
SiH4 + O2 = Si2O + H2 =>
4 SiH4 + O2 = 2 Si2O + 8 H2
Co(OH)2 + CH3COOH = (CH3COO)2Co + H2O =>
Co(OH)2 + 2 CH3COOH = (CH3COO)2Co + 2 H2O
CrCl3 + KOH + H2O2 = KCl + K2CrO4 + H2O =>
2 CrCl3 + 10 KOH + 3 H2O2 = 6 KCl + 2 K2CrO4 + 8 H2O
CaI2 + KNO3 = Ca(NO3)2 + KI =>
CaI2 + 2 KNO3 = Ca(NO3)2 + 2 KI
H3PO4 = H2O + H4P2O7 =>
2 H3PO4 = H2O + H4P2O7
N2 + H2 = NH6 =>
N2 + 6 H2 = 2 NH6
NaCO3 + C6H8O7 + H2O = NaOH + CO2 =>
18 NaCO3 + C6H8O7 + 5 H2O = 18 NaOH + 24 CO2
NH4Cl + Fe(NO3)3 = NH4NO3 + FeCl3 =>
3 NH4Cl + Fe(NO3)3 = 3 NH4NO3 + FeCl3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C6H5COOH(aq) + NaOH(aq) = NaC6H5COO(aq) + H2O(l) =>
C6H5COOH(aq) + NaOH(aq) = NaC6H5COO(aq) + H2O(l)
LiHCO3 + HCl = LiCl + H2O + CO2 =>
LiHCO3 + HCl = LiCl + H2O + CO2
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
CuO + HNO3 + H2O = Cu(NO3)2*3H2O =>
CuO + 2 HNO3 + 2 H2O = Cu(NO3)2*3H2O
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
Fe(CO)5 + C10H12 = (C5H5Fe(CO)2)2 + CO + H2 =>
2 Fe(CO)5 + C10H12 = (C5H5Fe(CO)2)2 + 6 CO + H2
MoS3 + HNO3 = H2MoO4 + S + NO =>
MoS3 + 2 HNO3 = H2MoO4 + 3 S + 2 NO
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
MgCl + Ag(NO3)2 = AgCl + Mg(NO3)2 =>
MgCl + Ag(NO3)2 = AgCl + Mg(NO3)2
N + H2 = NH3 =>
2 N + 3 H2 = 2 NH3
C2H8N2 + N2O4 = CO2 + H2O + N2 =>
C2H8N2 + 2 N2O4 = 2 CO2 + 4 H2O + 3 N2
FeO + H2O = Fe3O4 + H2 =>
3 FeO + H2O = Fe3O4 + H2
Mn + KClO3 + KOH = K2MnO4 + KCl + H2O =>
Mn + KClO3 + 2 KOH = K2MnO4 + KCl + H2O
NaNO2 + NaBr + H2SO4 = NO + Br2 + Na2SO4 + H2O =>
2 NaNO2 + 2 NaBr + 2 H2SO4 = 2 NO + Br2 + 2 Na2SO4 + 2 H2O
C10H19 + O2 = CO2 + H2O =>
4 C10H19 + 59 O2 = 40 CO2 + 38 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
CF4 + HF = CH4 + F2 =>
CF4 + 4 HF = CH4 + 4 F2
C2H6O + K2MnO4 = C2H4O + MnO2 + KOH =>
C2H6O + K2MnO4 = C2H4O + MnO2 + 2 KOH
Mg(g) + N2(g) = Mg3N2(g) =>
3 Mg(g) + N2(g) = Mg3N2(g)
Al + Pb3(PO4)2 + H2O = Pb(OH)2 + AlPO4 + H2 =>
2 Al + Pb3(PO4)2 + 6 H2O = 3 Pb(OH)2 + 2 AlPO4 + 3 H2
K3PO4 + MgSO3 = Mg3(PO4)2 + K2SO3 =>
2 K3PO4 + 3 MgSO3 = Mg3(PO4)2 + 3 K2SO3
BaCI2 + Na2SO4 = BaSO4 + Na2CI2 =>
BaCI2 + Na2SO4 = BaSO4 + Na2CI2
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
Ba(OH)2 + KOH = KBa(OH)3 =>
Ba(OH)2 + KOH = KBa(OH)3
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| Équations équilibrées la veille |
Équations équilibrées sur10/19/24
Équations équilibrées sur11/18/23
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