| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2O3 + 2 HNO3 = 2 Fe(NO3) + H2O3
FeS2 + Ca3Fe2(SiO4)3 + H2O + O2 = CaSO4 + FeO(OH) + SiO2 =>
12 FeS2 + 8 Ca3Fe2(SiO4)3 + 14 H2O + 45 O2 = 24 CaSO4 + 28 FeO(OH) + 24 SiO2
NH3 + HI = NI + HH =>
NH3 + HI = NI + 2 HH
Au + HBr = AuBr3 + H =>
Au + 3 HBr = AuBr3 + 3 H
Li3N + H2O = LiOH + H2 + N2 =>
2 Li3N + 6 H2O = 6 LiOH + 3 H2 + N2
BrF + S8 = SF4 + Br2 =>
32 BrF + S8 = 8 SF4 + 16 Br2
KBr + I2 + H2O = KBrO3 + KI + HBr =>
7 KBr + 3 I2 + 3 H2O = KBrO3 + 6 KI + 6 HBr
Ca(ClO)2 + CuSO4 = CaSO4 + Cu(ClO)2 =>
Ca(ClO)2 + CuSO4 = CaSO4 + Cu(ClO)2
Pb(OH)2 + NaOH = Na2[Pb(OH)4] =>
Pb(OH)2 + 2 NaOH = Na2[Pb(OH)4]
Fe + KSCN + H2O2 = FeO2 + KSCNH2 =>
Fe + KSCN + H2O2 = FeO2 + KSCNH2
Pd + H2 = PdH =>
2 Pd + H2 = 2 PdH
FeCl3 + Bi(OH)5 = Fe(OH)3 + BiCl5 =>
5 FeCl3 + 3 Bi(OH)5 = 5 Fe(OH)3 + 3 BiCl5
KMnO4 + CrSO4 + H2O = MnO2 + Cr2(SO4)3 + KOH + Cr(OH)3 =>
KMnO4 + 3 CrSO4 + 2 H2O = MnO2 + Cr2(SO4)3 + KOH + Cr(OH)3
H2O2 + CO2{-} + H{+} = CO3{+} + H2O =>
2 H2O2 + CO2{-} + 2 H{+} = CO3{+} + 3 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Li2O + S = Li2S + O2 =>
2 Li2O + 2 S = 2 Li2S + O2
CopperIChromate + MagnesiumPhosphate = MagnesiumChromate + CopperIPhosphate =>
CopperIChromate + MagnesiumPhosphate = MagnesiumChromate + CopperIPhosphate
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + HOH =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 HOH
Cr + S3 = Cr2S3 =>
2 Cr + S3 = Cr2S3
PbCl2 + KCl = KPb + Cl3 =>
PbCl2 + KCl = KPb + Cl3
H2MoO4 + H3O = Mo + H2O =>
H2MoO4 + 6 H3O = Mo + 10 H2O
PbO2 + Na2SO3 + H2SO4 = Pb2SO4 + Na2SO4 + H2O =>
2 PbO2 + 3 Na2SO3 + H2SO4 = Pb2SO4 + 3 Na2SO4 + H2O
FeCaCo3 = FeCo3Ca =>
FeCaCo3 = FeCo3Ca
C1Na = NaC1 =>
C1Na = NaC1
NCl5 = N + Cl2 =>
2 NCl5 = 2 N + 5 Cl2
BaSO4 + C = BaS + CO2 =>
BaSO4 + 2 C = BaS + 2 CO2
Al + CuCl2*H2O = AlCl3 + Cu + H2O =>
2 Al + 3 CuCl2*H2O = 2 AlCl3 + 3 Cu + 3 H2O
NH3 + HOH = NH2 + H3O =>
NH3 + HOH = NH2 + H3O
(CH3)2SiCl2 + H2O = (CH3)2Si(OH)2 + HCl =>
(CH3)2SiCl2 + 2 H2O = (CH3)2Si(OH)2 + 2 HCl
Pb(CO3)2 + HNO3 = Pb(NO3)4 + H2CO3 =>
Pb(CO3)2 + 4 HNO3 = Pb(NO3)4 + 2 H2CO3
N2O(g) + H2(g) = NH3(g) + H2O(g) =>
N2O(g) + 4 H2(g) = 2 NH3(g) + H2O(g)
MnO4{-} + C2O4{2-} + H{+} = CO2 + H2O + Mn{2+} =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 10 CO2 + 8 H2O + 2 Mn{2+}
F2 + KClO3 + KOH = KClO4 + KF + H2O =>
F2 + KClO3 + 2 KOH = KClO4 + 2 KF + H2O
NaCl(s) + H2SO4(l) = HCl(g) + Na2SO4(s) =>
2 NaCl(s) + H2SO4(l) = 2 HCl(g) + Na2SO4(s)
H3PO4 + CaCO3 = H3CO3 + CaPO4 =>
H3PO4 + CaCO3 = H3CO3 + CaPO4
CH3COOHCl = CH3ClCOOH =>
CH3COOHCl = CH3ClCOOH
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
AgPb + NaCl = NaPb + AgCl =>
AgPb + NaCl = NaPb + AgCl
Br2 + I2 + H2O = HBr + HIO =>
Br2 + I2 + 2 H2O = 2 HBr + 2 HIO
MnSO4 + H2C2O4 = MnC2O4 + H2SO4 =>
MnSO4 + H2C2O4 = MnC2O4 + H2SO4
Fe2O3(s) + HNO3(aq) = Fe(NO3)3(aq) + H2O(l) =>
Fe2O3(s) + 6 HNO3(aq) = 2 Fe(NO3)3(aq) + 3 H2O(l)
Pb + O2 = Pb3O4 =>
3 Pb + 2 O2 = Pb3O4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
ZnSO4 + H2O = H2SO4 + Zn(OH)2 =>
ZnSO4 + 2 H2O = H2SO4 + Zn(OH)2
C7H8 + Na2Cr2O7 + H2SO4 = C7O2H6 + Na2Cr2O6H2 + SO4 =>
C7H8 + 2 Na2Cr2O7 + H2SO4 = C7O2H6 + 2 Na2Cr2O6H2 + SO4
NaOH(aq) + HCI(aq) = NaCI(aq) + H2O(l) =>
NaOH(aq) + HCI(aq) = NaCI(aq) + H2O(l)
Na3PO4 + Fe(OH)3 = FePO4 + NaOH =>
Na3PO4 + Fe(OH)3 = FePO4 + 3 NaOH
Co + CaBr2 = CoBr2 + Ca =>
Co + CaBr2 = CoBr2 + Ca
LiClH2SO4 = LiSO4H2Cl =>
LiClH2SO4 = LiSO4H2Cl
FeOH2(SO4) = FeSO4H2O =>
FeOH2(SO4) = FeSO4H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/31/24
Équations équilibrées sur08/30/23
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