| Équations équilibrées la veille | Équations équilibrées le lendemain |
CrCl3 + LiOH = CrOH + LiCl3
Ag + FeCl2 = Fe + Ag2Cl =>
4 Ag + FeCl2 = Fe + 2 Ag2Cl
C120H26 + O2 = CO2 + H2O =>
2 C120H26 + 253 O2 = 240 CO2 + 26 H2O
Co3O4 + Mn3O4 = CoMn2O4 =>
Co3O4 + 2 Mn3O4 = 3 CoMn2O4
Al2O3 + NH3 = AlN + H2O =>
Al2O3 + 2 NH3 = 2 AlN + 3 H2O
NH3 + KHSO4 = (NH4)2SO4 + K2SO4 =>
2 NH3 + 2 KHSO4 = (NH4)2SO4 + K2SO4
Sc + Cl2 = ScCl3 =>
2 Sc + 3 Cl2 = 2 ScCl3
HCCNa + CH3CH(CH3)Cl = HCCCH(CH3)2 + NaCl =>
HCCNa + CH3CH(CH3)Cl = HCCCH(CH3)2 + NaCl
CH3CH2NHCH2CH3 + H2O = CH3CH2NCH2CH3{-} + H3O{+} =>
CH3CH2NHCH2CH3 + H2O = CH3CH2NCH2CH3{-} + H3O{+}
C6H13COH + Cu(OH)2 = C6H13COOH + CuOH + H2O =>
C6H13COH + 2 Cu(OH)2 = C6H13COOH + 2 CuOH + H2O
SnSO4 + KMnO4 + H2SO4 = Sn(SO4)2 + MnSO4 + K2SO4 + H2O =>
5 SnSO4 + 2 KMnO4 + 8 H2SO4 = 5 Sn(SO4)2 + 2 MnSO4 + K2SO4 + 8 H2O
C6H5OH + NaOH = C6H5ONa + H2O =>
C6H5OH + NaOH = C6H5ONa + H2O
K2Cr2O7 + SnI2 = KI + SnCr2O7 =>
K2Cr2O7 + SnI2 = 2 KI + SnCr2O7
Al(NO3)3 + KOH = KNO3 + K3[Al(OH)6] =>
Al(NO3)3 + 6 KOH = 3 KNO3 + K3[Al(OH)6]
NH6 + CuO = Cu + N2 + H2O =>
2 NH6 + 6 CuO = 6 Cu + N2 + 6 H2O
HNO3 + Ba = H2O + N2O + Ba(NO3)2 =>
10 HNO3 + 4 Ba = 5 H2O + N2O + 4 Ba(NO3)2
CH4 + Ag2O = Ag + CO2 + H2O =>
CH4 + 4 Ag2O = 8 Ag + CO2 + 2 H2O
ZrO(NO3)2 + Na2HPO4 + HCl = Zr3(PO4)4 + NaNO3 + NaCl + H2O =>
3 ZrO(NO3)2 + 4 Na2HPO4 + 2 HCl = Zr3(PO4)4 + 6 NaNO3 + 2 NaCl + 3 H2O
NaNO2 + CuSO4 = Na2SO4 + Cu(NO2)2 =>
2 NaNO2 + CuSO4 = Na2SO4 + Cu(NO2)2
BiOH + HCl = BiOCl + H2 =>
BiOH + HCl = BiOCl + H2
CH2 + N2 = NH3 + C =>
3 CH2 + N2 = 2 NH3 + 3 C
Ba(OH)2 + Br2 = Ba + BrO + H2O =>
2 Ba(OH)2 + Br2 = 2 Ba + 2 BrO + 2 H2O
C55H100O6 + O2 = CO2 + H2O =>
C55H100O6 + 77 O2 = 55 CO2 + 50 H2O
O2 + K3P = K2O + P4 =>
3 O2 + 4 K3P = 6 K2O + P4
HI(g) = H(g) + I(g) =>
HI(g) = H(g) + I(g)
Ag2S + H2O2 = Ag2SO4 + H2O =>
Ag2S + 4 H2O2 = Ag2SO4 + 4 H2O
C2H4Br2 + KOH = C2H3Br + KBr + H2O =>
C2H4Br2 + KOH = C2H3Br + KBr + H2O
SO2 + HNO3 = SO3 + NO2 + H2O =>
SO2 + 2 HNO3 = SO3 + 2 NO2 + H2O
H2SO4 + Ni(OH)2 = NiSO4 + H2O =>
H2SO4 + Ni(OH)2 = NiSO4 + 2 H2O
BF3 + LiB(C2O4)2 + LiF = LiBF2(C2O4) =>
BF3 + LiB(C2O4)2 + LiF = 2 LiBF2(C2O4)
SOF2 + Br2 + KOH = H2O + KF + KBr + K2SO4 =>
SOF2 + Br2 + 6 KOH = 3 H2O + 2 KF + 2 KBr + K2SO4
K3PO4 + MgCl2 = Mg3PO4 + KCl2 =>
K3PO4 + 3 MgCl2 = Mg3PO4 + 3 KCl2
Cu(NO3)2 + Fe = Cu + Fe(NO3)2 =>
Cu(NO3)2 + Fe = Cu + Fe(NO3)2
Ca3CO + O2 = CaO + CO2 =>
Ca3CO + 2 O2 = 3 CaO + CO2
GaH3 + C5H5N = GaC5H8N =>
GaH3 + C5H5N = GaC5H8N
KNO3 + H = HNO3 + K =>
KNO3 + H = HNO3 + K
ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4{-} + HSO4{-} + H{+} =>
14 ClO3{-} + 3 As2S3 + 18 H2O = 14 Cl{-} + 6 H2AsO4{-} + 9 HSO4{-} + 15 H{+}
SHg + O2 = SO2 + HgO =>
2 SHg + 3 O2 = 2 SO2 + 2 HgO
NiH2 = Ni2 + H =>
2 NiH2 = Ni2 + 4 H
Ag(NH3)2OH + C6H12O6 = Ag + C6H12O7 + NH3 + H2O =>
2 Ag(NH3)2OH + C6H12O6 = 2 Ag + C6H12O7 + 4 NH3 + H2O
CuC12 + Al = AlC13 + Cu =>
13 CuC12 + 12 Al = 12 AlC13 + 13 Cu
HBr(aq) + KOH(s) = HOH(s) + KBr =>
HBr(aq) + KOH(s) = HOH(s) + KBr
Ag3 + H2O = AgO + H2 =>
Ag3 + 3 H2O = 3 AgO + 3 H2
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
C3H6 + HBr = C3H6Br2 + H =>
C3H6 + 2 HBr = C3H6Br2 + 2 H
HCl + LiNO3 = LiCl + HNO3 =>
HCl + LiNO3 = LiCl + HNO3
Sc + HBr = ScBr3 + H2 =>
2 Sc + 6 HBr = 2 ScBr3 + 3 H2
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
SiNa2CO3 = Na2SiO3C =>
SiNa2CO3 = Na2SiO3C
S + O + NaOH = H2O + Na2SO4 =>
S + 3 O + 2 NaOH = H2O + Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
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