| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Ca(HCO3)2 + H2SO4 = H2O + CO2 + CaSO4 =>
Ca(HCO3)2 + H2SO4 = 2 H2O + 2 CO2 + CaSO4
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
HClO + KOH = KClO3 + KCl + H2O =>
3 HClO + 3 KOH = KClO3 + 2 KCl + 3 H2O
Fe2(SO4)3 + Na2SO3 + H2O = Na2SO4 + FeSO4 + H2SO4 =>
Fe2(SO4)3 + Na2SO3 + H2O = Na2SO4 + 2 FeSO4 + H2SO4
C6H7O6 + H2O = C6H6O6 + H3O =>
C6H7O6 + H2O = C6H6O6 + H3O
Na + CO2 = Na2CO3 + C =>
4 Na + 3 CO2 = 2 Na2CO3 + C
C6H5NH2 + C2H5OH = C6H5NHC2H5 + H2O =>
C6H5NH2 + C2H5OH = C6H5NHC2H5 + H2O
Na + CO2 = Na2CO3 + C =>
4 Na + 3 CO2 = 2 Na2CO3 + C
KClO3 + SNCl2 + HCl = SNCl4 + KCl + H2O =>
KClO3 + 3 SNCl2 + 6 HCl = 3 SNCl4 + KCl + 3 H2O
Mg + HNO3 = Mg(NO3)2 + NH4NON2O + H2O =>
10 Mg + 24 HNO3 = 10 Mg(NO3)2 + NH4NON2O + 10 H2O
KClO3 + SNCl2 + HCl = SNCl4 + KCl + H2O =>
KClO3 + 3 SNCl2 + 6 HCl = 3 SNCl4 + KCl + 3 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
NH3NO3 = O2 + N2 + H2O =>
4 NH3NO3 = 3 O2 + 4 N2 + 6 H2O
P4 + I = P4I3 =>
P4 + 3 I = P4I3
HCH3CO2 + H2O = H3O + CH3CO2 =>
HCH3CO2 + H2O = H3O + CH3CO2
CuO + HBr = CuBr2 + H2O =>
CuO + 2 HBr = CuBr2 + H2O
AgI = Ag + I =>
AgI = Ag + I
K4FeCN4 + KMnO4 + H2SO4 = KHSO2 + Fe2(SO4)4 + MnSO2 + HNO3 + CO2 + H2O =>
26 K4FeCN4 + 32 KMnO4 + 220 H2SO4 = 136 KHSO2 + 13 Fe2(SO4)4 + 32 MnSO2 + 104 HNO3 + 26 CO2 + 100 H2O
(F)2 + NaBr = NaF + (Br)2 =>
(F)2 + 2 NaBr = 2 NaF + (Br)2
ClO + H2O = HClO + OH =>
ClO + H2O = HClO + OH
P + O2 = PO5 =>
2 P + 5 O2 = 2 PO5
C2H9 + O2 = CH3COOH + H2O =>
4 C2H9 + 9 O2 = 4 CH3COOH + 10 H2O
K2Br + Na2CO3 = K2CO3 + Na2Br =>
K2Br + Na2CO3 = K2CO3 + Na2Br
H2PtCl6 + NaNO3 = Pt(NO3)4 + NaCl + HNO3 =>
H2PtCl6 + 6 NaNO3 = Pt(NO3)4 + 6 NaCl + 2 HNO3
AlP + H2SO4 = Al2(SO4)3 + PH3 =>
2 AlP + 3 H2SO4 = Al2(SO4)3 + 2 PH3
Ca3(PO4)2 + SO4 = CaSO4 + PO4 =>
Ca3(PO4)2 + 3 SO4 = 3 CaSO4 + 2 PO4
F2 + Al2O3 = AlF3 + O2 =>
6 F2 + 2 Al2O3 = 4 AlF3 + 3 O2
Na + CO2 = Na2O + CO =>
2 Na + CO2 = Na2O + CO
C3H7MgBr + H2O + CO2 = C4H10 + MgBrOH =>
13 C3H7MgBr + 11 H2O + CO2 = 10 C4H10 + 13 MgBrOH
H{+} + Zn(s) + NO3{-}(aq) = Zn{2+}(aq) + N2(g) + H2O =>
12 H{+} + 5 Zn(s) + 2 NO3{-}(aq) = 5 Zn{2+}(aq) + N2(g) + 6 H2O
MnO2 + NaBrO3 + Na(OH) = Na2MnO4 + NaBr + H2O =>
3 MnO2 + NaBrO3 + 6 Na(OH) = 3 Na2MnO4 + NaBr + 3 H2O
FeS2 + HNO3 = Fe2(SO4)3 + H2O + H2SO4 + NO =>
2 FeS2 + 10 HNO3 = Fe2(SO4)3 + 4 H2O + H2SO4 + 10 NO
KJ + Cl2 + H2O = KJO3 + HCl =>
KJ + 3 Cl2 + 3 H2O = KJO3 + 6 HCl
O2 + CCl4 = COCl + Cl2 =>
O2 + 2 CCl4 = 2 COCl + 3 Cl2
AgC2H3O2(aq) + CaCl2(aq) = AgCl + Ca(C2H3O2)2(aq) =>
2 AgC2H3O2(aq) + CaCl2(aq) = 2 AgCl + Ca(C2H3O2)2(aq)
C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O
C6H8O7 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
C6H8O7 + 3 NaHCO3 = 3 H2O + 3 CO2 + Na3C6H5O7
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Pb(CH3COO)2 + AlCl3 = Al(CH3COO)3 + PbCl2 =>
3 Pb(CH3COO)2 + 2 AlCl3 = 2 Al(CH3COO)3 + 3 PbCl2
CO2 + OH{-} = CO3{-2} + H2O =>
CO2 + 2 OH{-} = CO3{-2} + H2O
Na3PO4 + Cr(NO3)3 = CrPO4 + NaNO3 =>
Na3PO4 + Cr(NO3)3 = CrPO4 + 3 NaNO3
C10N2H8O2 + O2 = HNO3 + H2O + CO =>
2 C10N2H8O2 + 17 O2 = 4 HNO3 + 6 H2O + 20 CO
NaOH + CuSO4 = NaCu + (OH)SO4 =>
NaOH + CuSO4 = NaCu + (OH)SO4
Zn + NO3 = Zn(NO3)2 =>
Zn + 2 NO3 = Zn(NO3)2
CS2(aq) + Cl2(g) = CCl4(g) + S2Cl2(aq) =>
CS2(aq) + 3 Cl2(g) = CCl4(g) + S2Cl2(aq)
Ca2AlSi2O8 = CaAlSiO4 + CaSiO4 =>
Ca2AlSi2O8 = CaAlSiO4 + CaSiO4
Cs3N = Cs + N2 =>
2 Cs3N = 6 Cs + N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/04/24
Équations équilibrées sur08/03/23
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