| Équations équilibrées la veille | Équations équilibrées le lendemain |
Au2O3 + 2 Al(MnO4)3 = 2 Au(MnO4)3 + Al2O3
KCO3 + SrCl = KCl + SrCO3 =>
KCO3 + SrCl = KCl + SrCO3
LiH + LiAlH4 = Li3AlH6 =>
2 LiH + LiAlH4 = Li3AlH6
Cr3Sb2 + H2O = Cr(OH)2 + Sb(H3) =>
Cr3Sb2 + 6 H2O = 3 Cr(OH)2 + 2 Sb(H3)
KHSO4 + BaCl2 = BaSO4 + KCl2 + H =>
KHSO4 + BaCl2 = BaSO4 + KCl2 + H
HNO3 + NH3 = NH3NO3 + H2 =>
2 HNO3 + 2 NH3 = 2 NH3NO3 + H2
CrI3 + KOH + Cl2 = KCrO2 + KIO4 + KCl + H2O =>
CrI3 + 28 KOH + 12 Cl2 = KCrO2 + 3 KIO4 + 24 KCl + 14 H2O
Ba(OH)2(aq) + Na2SO4(aq) = BaSO4(aq) + NaOH(aq) =>
Ba(OH)2(aq) + Na2SO4(aq) = BaSO4(aq) + 2 NaOH(aq)
CaCl2 + (NH4)2 = Ca(NH4)2 + Cl2 =>
CaCl2 + (NH4)2 = Ca(NH4)2 + Cl2
AgC2H3O2(aq) + KF = AgF + KC2H3O2 =>
AgC2H3O2(aq) + KF = AgF + KC2H3O2
HBr + Cs2SiO3 = CsBr + H2SiO3 =>
2 HBr + Cs2SiO3 = 2 CsBr + H2SiO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
AlOH + S(NO3) = Al(NO3) + SOH =>
AlOH + S(NO3) = Al(NO3) + SOH
Ca(NO3)2 + NaHSO4 = HNO3 + CaSO4 + NaNO3 =>
Ca(NO3)2 + NaHSO4 = HNO3 + CaSO4 + NaNO3
ZnO + KOH = K2ZnO2 + H2O =>
ZnO + 2 KOH = K2ZnO2 + H2O
Ba + Br = BaBr =>
Ba + Br = BaBr
phosphorus + oxygen = O6P4 =>
4 P + 3 O2 = O6P4
Ag + Au{3+} = AgAu{3+} =>
Ag + Au{3+} = AgAu{3+}
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
LiH + H2O = Li2O + H2 =>
2 LiH + H2O = Li2O + 2 H2
Ag + Au{3+} = AgAu{3+} =>
Ag + Au{3+} = AgAu{3+}
Sn(NO3)2 + K2Cr2 = SnCr2 + K2(NO3)2 =>
Sn(NO3)2 + K2Cr2 = SnCr2 + K2(NO3)2
NH4F + H2O = NH4OH + HF =>
NH4F + H2O = NH4OH + HF
Sn(NO3)2 + K2Cr2 = SnCr2 + K2(NO3)2 =>
Sn(NO3)2 + K2Cr2 = SnCr2 + K2(NO3)2
AlOH + S(NO3) = Al(NO3) + SOH =>
AlOH + S(NO3) = Al(NO3) + SOH
CH18 + O2 = CO2 + H2O =>
2 CH18 + 11 O2 = 2 CO2 + 18 H2O
S2O3 + Sb2O5 = SbO + SO3 =>
S2O3 + Sb2O5 = 2 SbO + 2 SO3
NaNO3 + HNO3 = HNa + NO3 =>
NaNO3 + HNO3 = HNa + 2 NO3
Ca + H2SO4 + H2O = [Ca(OH)]2SO4 + H2 =>
2 Ca + H2SO4 + 2 H2O = [Ca(OH)]2SO4 + 2 H2
Zn(NO3)2 + K4Fe(CN)6 = Zn2Fe(CN)6 + KNO3 =>
2 Zn(NO3)2 + K4Fe(CN)6 = Zn2Fe(CN)6 + 4 KNO3
SnBr2 + LiOH = Sn(OH)2 + LiBr =>
SnBr2 + 2 LiOH = Sn(OH)2 + 2 LiBr
CO + CUSO4 = COSO4 + CU =>
CO + CUSO4 = COSO4 + CU
Cd + HNO3 = Cd(NO3)2 + NH4OH + H2O =>
4 Cd + 9 HNO3 = 4 Cd(NO3)2 + NH4OH + 2 H2O
KCrO2 + HNO3 = Cr(NO3)3 + KNO3 + H2O =>
KCrO2 + 4 HNO3 = Cr(NO3)3 + KNO3 + 2 H2O
H{+} + H3AsO4 + Zn = AsH3 + Zn{2+} + H2O =>
8 H{+} + H3AsO4 + 4 Zn = AsH3 + 4 Zn{2+} + 4 H2O
NH3 + KMnO4 + H2SO4 = N2 + MnSO4 + K2SO4 + H2O =>
10 NH3 + 6 KMnO4 + 9 H2SO4 = 5 N2 + 6 MnSO4 + 3 K2SO4 + 24 H2O
KMnO4 + FeS04 + H2S04 = K2SO4 + Fe2(SO4)3 + MnS04 + H2O =>
86 KMnO4 + 14 FeS04 + 88 H2S04 = 43 K2SO4 + 7 Fe2(SO4)3 + 86 MnS04 + 88 H2O
H3PO4 + NH3 = ((NH4)3(PO4)) =>
H3PO4 + 3 NH3 = ((NH4)3(PO4))
NiCl2 + KOH = KCl + Ni(OH)2 =>
NiCl2 + 2 KOH = 2 KCl + Ni(OH)2
MnO4{-} + H2O2 = OH{-} + MnO2 + O2 =>
2 MnO4{-} + H2O2 = 2 OH{-} + 2 MnO2 + 2 O2
SrCO3 + TeO2 + O2 = Sr2TeO5 + CO2 =>
4 SrCO3 + 2 TeO2 + O2 = 2 Sr2TeO5 + 4 CO2
CdCl2(aq) + NaOH(aq) = NaCl2(aq) + CdOH(s) =>
CdCl2(aq) + NaOH(aq) = NaCl2(aq) + CdOH(s)
NaOH + C3H5O(COOH)3 = C3H4O(COOH)3Na + H2O =>
NaOH + C3H5O(COOH)3 = C3H4O(COOH)3Na + H2O
MnCl4(s) + H2O(g) = MnO2(s) + HCl(g) =>
MnCl4(s) + 2 H2O(g) = MnO2(s) + 4 HCl(g)
SrCO3 + TeO2 + O2 = Sr2TeO5 + CO2 =>
4 SrCO3 + 2 TeO2 + O2 = 2 Sr2TeO5 + 4 CO2
(NH4)(CO3) + (Ca)(Cl)2 = (NH4)(Cl) + (Ca)(CO3)2 =>
2(NH4)(CO3) + (Ca)(Cl)2 = 2(NH4)(Cl) + (Ca)(CO3)2
(NH4)SO4 + BaCl2 = BaSO4 + (NH4)Cl2 =>
(NH4)SO4 + BaCl2 = BaSO4 + (NH4)Cl2
Zn(s) + HNO2(aq) = ZnNO2 + H2(g) =>
2 Zn(s) + 2 HNO2(aq) = 2 ZnNO2 + H2(g)
Mg(aq) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(aq) + 2 HCl(aq) = H2(g) + MgCl2(aq)
Zr + H3SbO3 = Zr3(SbO3)4 + Sb2 + H2O =>
3 Zr + 8 H3SbO3 = Zr3(SbO3)4 + 2 Sb2 + 12 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/19/24
Équations équilibrées sur02/18/23
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