| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH3 + H2SO4 = (NH4)2SO4
AgNO3 + Cu(OH)2 = Cu(NO3)2 + Ag2(OH)2 =>
2 AgNO3 + Cu(OH)2 = Cu(NO3)2 + Ag2(OH)2
NH4Cl + K2Cr2O7 = KCl + (NH4)2Cr2O7 =>
2 NH4Cl + K2Cr2O7 = 2 KCl + (NH4)2Cr2O7
Mg + Cu2NO3 = Cu + Mg(NO3)2 =>
Mg + 2 Cu2NO3 = 4 Cu + Mg(NO3)2
MnO2 + K2CO3 + KNO3 = K2MnO5 + KNO2 + CO2 =>
MnO2 + K2CO3 + 2 KNO3 = K2MnO5 + 2 KNO2 + CO2
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O =>
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O
Na(NO3) + KOH = NaOH + KNO3 =>
Na(NO3) + KOH = NaOH + KNO3
Li + N = Li2N =>
2 Li + N = Li2N
H + MnO4Na = MnO2 + NaOH + H2O =>
3 H + MnO4Na = MnO2 + NaOH + H2O
Mg(CN)2 + H3BO3 = HCN + Mg3(BO3)2 =>
3 Mg(CN)2 + 2 H3BO3 = 6 HCN + Mg3(BO3)2
Na(NO3) + KOH = NaOH + KNO3 =>
Na(NO3) + KOH = NaOH + KNO3
K3PO4 + RbCl = KCl + Rb3PO4 =>
K3PO4 + 3 RbCl = 3 KCl + Rb3PO4
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
KOH + HNO3(aq) = H2O + KNO3(aq) =>
KOH + HNO3(aq) = H2O + KNO3(aq)
Cl{-} + Hg2Cl2 = (Hg2Cl4){-2} =>
2 Cl{-} + Hg2Cl2 = (Hg2Cl4){-2}
Na(NO3) + KOH = NaOH + KNO3 =>
Na(NO3) + KOH = NaOH + KNO3
Be(NO3)2 = BeO + NO + O2 =>
2 Be(NO3)2 = 2 BeO + 4 NO + 3 O2
HNO3 + Na2SO3 = H2O + SO2 + NaNO3 =>
2 HNO3 + Na2SO3 = H2O + SO2 + 2 NaNO3
S(s) + Hg(i) = HgS(aq) =>
S(s) + Hg(i) = HgS(aq)
Hg(NO3)2 + Na(CO3) = Na(NO3)2 + Hg(CO3) =>
Hg(NO3)2 + Na(CO3) = Na(NO3)2 + Hg(CO3)
Hg(SO4)2 + Fe = Fe(SO4)3 + Hg =>
3 Hg(SO4)2 + 2 Fe = 2 Fe(SO4)3 + 3 Hg
HF04632 = F2 + H2 =>
2 HF04632 = 4632 F2 + H2
P + H2 = PH3P =>
4 P + 3 H2 = 2 PH3P
N + NO3 = N2O3 =>
N + NO3 = N2O3
HC2H3O2(aq) + LiHCO3(aq) = LiC2H3O2(aq) + H2CO3(aq) =>
HC2H3O2(aq) + LiHCO3(aq) = LiC2H3O2(aq) + H2CO3(aq)
Fe(NO3)3(ag) + Na2S(ag) = Fe2S3(s) + NaNO3(ag) =>
2 Fe(NO3)3(ag) + 3 Na2S(ag) = Fe2S3(s) + 6 NaNO3(ag)
Ba(OH)2 + Na2SO4 = BaSO4 + NaOH =>
Ba(OH)2 + Na2SO4 = BaSO4 + 2 NaOH
K + Pb(IO)3 = K(IO) + Pb =>
3 K + Pb(IO)3 = 3 K(IO) + Pb
bariumhydroxide + hydroiodicacid = bariumiodide + water =>
Ba(OH)2 + 2 HI = BaI2 + 2 H2O
CdBr2 + H2 = Cd + HBr =>
CdBr2 + H2 = Cd + 2 HBr
Na + NO2 = NaNO2 =>
Na + NO2 = NaNO2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
ZnCuS = ZnSCu =>
ZnCuS = ZnSCu
Pb(NO3)2 + H2O2 = Pb(OH)2 + NO2 + O2 =>
Pb(NO3)2 + H2O2 = Pb(OH)2 + 2 NO2 + O2
C14H18N3S + OH = CO2 + H2O + NO3 + SO4 =>
C14H18N3S + 100 OH = 14 CO2 + 59 H2O + 3 NO3 + SO4
C + N2O = CO + N2 =>
C + N2O = CO + N2
AgC2H3O2 + K2(CrO4) = KC2H3O2 + Ag2CrO4 =>
2 AgC2H3O2 + K2(CrO4) = 2 KC2H3O2 + Ag2CrO4
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
C7H8O + NaOH = C7H8ONa + OH =>
C7H8O + NaOH = C7H8ONa + OH
Ba(C2H3O2)2 + Li3N = Ba3N2 + Li(C2H3O2) =>
3 Ba(C2H3O2)2 + 2 Li3N = Ba3N2 + 6 Li(C2H3O2)
NaOH + K2CO3 = NaK2 + OHCO3 =>
NaOH + K2CO3 = NaK2 + OHCO3
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
AlBr3 + AgOH = AgBr + Al(OH)3 =>
AlBr3 + 3 AgOH = 3 AgBr + Al(OH)3
SnX + Ce(NO3)4 = Sn(NO3)4 + CeX =>
SnX + Ce(NO3)4 = Sn(NO3)4 + CeX
CS2 + SO2 = S + CO2 =>
CS2 + SO2 = 3 S + CO2
MgO2 + SO3 = Mg2(SO4)4 =>
2 MgO2 + 4 SO3 = Mg2(SO4)4
Na2CO3 + HBO3 + Cr2O3 = CO2 + Na2OCr(BO3)3 + H2O =>
2 Na2CO3 + 6 HBO3 + Cr2O3 = 2 CO2 + 2 Na2OCr(BO3)3 + 3 H2O
C8H8 + KMnO4 + H2SO4 = C8H8O2 + K2SO4 + MnSO4 + H2O =>
5 C8H8 + 4 KMnO4 + 6 H2SO4 = 5 C8H8O2 + 2 K2SO4 + 4 MnSO4 + 6 H2O
K2Cr2O7 + HCl + KI = CrCl3 + H2O + KCl + I2 =>
K2Cr2O7 + 14 HCl + 6 KI = 2 CrCl3 + 7 H2O + 8 KCl + 3 I2
HOCl + H2SO4 = HCl + SO4 + H2O =>
HOCl + H2SO4 = HCl + SO4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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