| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NaOCl + Na2S = 4 NaCl + Na2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na3AsO4 + CuSO4 = Na3SO4 + CuAsO4 =>
Na3AsO4 + CuSO4 = Na3SO4 + CuAsO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H5 + (OH)3 = H2O =>
3 H5 + 5(OH)3 = 15 H2O
(CuOH)Cl + NaOH = Cu(OH)2 + NaCl =>
(CuOH)Cl + NaOH = Cu(OH)2 + NaCl
C27H47O + O2 = CO2 + H2O =>
4 C27H47O + 153 O2 = 108 CO2 + 94 H2O
C2H6O + O2 = C2H4O6 + H2O =>
C2H6O + 3 O2 = C2H4O6 + H2O
HNO3{-2} + Na2CO3 = NaNO3{-2} + H2O + CO2 =>
2 HNO3{-2} + Na2CO3 = 2 NaNO3{-2} + H2O + CO2
P4O6 = P + O2 =>
P4O6 = 4 P + 3 O2
SO2 = O2 + S8 =>
8 SO2 = 8 O2 + S8
Ba(OH)2 + Al2O3 + H2O = Ba[Al(OH)4]2 =>
Ba(OH)2 + Al2O3 + 3 H2O = Ba[Al(OH)4]2
CH12O + O2 = H2O + CO2 =>
2 CH12O + 7 O2 = 12 H2O + 2 CO2
C55H72MgN4O5 + HNO3 + RuPO4 + MgCl2 + (NH4)3PO4Mo12O36 = MoO3 + RuMg(CN)6 + RuCl2 + H3PO4 + H2O =>
24 C55H72MgN4O5 + 489 HNO3 + 416 RuPO4 + 196 MgCl2 + 245(NH4)3PO4Mo12O36 = 2940 MoO3 + 220 RuMg(CN)6 + 196 RuCl2 + 661 H3PO4 + 1587 H2O
C6H12O6 = C6H6O + CO2 + H2O =>
7 C6H12O6 = 6 C6H6O + 6 CO2 + 24 H2O
Cu(CO3) = Cu2 + (CO3) =>
2 Cu(CO3) = Cu2 + 2(CO3)
Zn(OH)4 + H3O = Zn + H2O =>
Zn(OH)4 + 4 H3O = Zn + 8 H2O
Ca2S + O2 = CaO + SO2 =>
Ca2S + 2 O2 = 2 CaO + SO2
NaCl = Cl2 + Na =>
2 NaCl = Cl2 + 2 Na
C3H6O + O8 = CO2 + H2O =>
C3H6O + O8 = 3 CO2 + 3 H2O
Sn4 = Sn2 =>
Sn4 = 2 Sn2
CoCl2 + HCl = HCoCl3 =>
CoCl2 + HCl = HCoCl3
C9H10 + KMnO4 + H2O = C9H12O2 + KOH + MnO2 =>
3 C9H10 + 2 KMnO4 + 4 H2O = 3 C9H12O2 + 2 KOH + 2 MnO2
HBr + Ba(NO3)2 = Br(NO3)2 + BaH =>
HBr + Ba(NO3)2 = Br(NO3)2 + BaH
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Cr2S3 + Cl2 + KOH = K2CrO4 + KCl + H2O + K2SO4 =>
Cr2S3 + 15 Cl2 + 40 KOH = 2 K2CrO4 + 30 KCl + 20 H2O + 3 K2SO4
C2H6OH + O2 = CO2 + H2O =>
4 C2H6OH + 13 O2 = 8 CO2 + 14 H2O
NaCo + MgNo = MgCo + NaNo =>
NaCo + MgNo = MgCo + NaNo
K3C6H5O7 + CaCrO4 = K2CrO4 + Ca3(C6H5O7)2 =>
2 K3C6H5O7 + 3 CaCrO4 = 3 K2CrO4 + Ca3(C6H5O7)2
Ba(OH)2 + Al2O3 + H2O = Ba[Al(OH)4]2 =>
Ba(OH)2 + Al2O3 + 3 H2O = Ba[Al(OH)4]2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C4H8O + HCN + H2O = C5H10N2O3 + NH3 =>
4 C4H8O + 19 HCN + 17 H2O = 7 C5H10N2O3 + 5 NH3
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
FeBr3 + NaHCO3 = Fe(OH)3 + NaBr + CO2 =>
FeBr3 + 3 NaHCO3 = Fe(OH)3 + 3 NaBr + 3 CO2
H[SbCl6] + NaOH = SbO(OH)3 + NaCl + H2O =>
H[SbCl6] + 6 NaOH = SbO(OH)3 + 6 NaCl + 2 H2O
SiCl4 + HOH = SiO2 + HCl =>
SiCl4 + 2 HOH = SiO2 + 4 HCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ca(ClO3)2 + CaCl2 + H2O = Ca(OH)2 + Cl2 =>
Ca(ClO3)2 + 5 CaCl2 + 6 H2O = 6 Ca(OH)2 + 6 Cl2
(CH3)3CC6H10OH + H2CrO4 + H2SO4 = (CH3)3CC6H9O + Cr2(SO4)3 + H2O =>
3(CH3)3CC6H10OH + 2 H2CrO4 + 3 H2SO4 = 3(CH3)3CC6H9O + Cr2(SO4)3 + 8 H2O
CO(NH2)2(s) + H2SO4 + H2O = SO4(NH4)2 + CO2 =>
CO(NH2)2(s) + H2SO4 + H2O = SO4(NH4)2 + CO2
Cr(OH)3 + HClO3 = H2CrO4 + HCl + H2O =>
2 Cr(OH)3 + HClO3 = 2 H2CrO4 + HCl + H2O
Dx5H10 + O2 = DxO + H2O =>
Dx5H10 + 5 O2 = 5 DxO + 5 H2O
Cs(s) + H2O(l) = CsOH(s) + H2(g) =>
2 Cs(s) + 2 H2O(l) = 2 CsOH(s) + H2(g)
W(OH)3 + H2 = W6 + H2O =>
6 W(OH)3 + 9 H2 = W6 + 18 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Ag + Fe(NO3)3 = AgNO3 + Fe =>
3 Ag + Fe(NO3)3 = 3 AgNO3 + Fe
K2(CD(CN)4) + S = K2S + (CD(CN)4) =>
K2(CD(CN)4) + S = K2S + (CD(CN)4)
K2CO3 + NaHSO4 = KNaSO4 + CO2 + H2O =>
K2CO3 + 2 NaHSO4 = 2 KNaSO4 + CO2 + H2O
Hg3(PO4)2 + NaOH = Hg(OH)2 + Na3PO4 =>
Hg3(PO4)2 + 6 NaOH = 3 Hg(OH)2 + 2 Na3PO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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