| Équations équilibrées la veille | Équations équilibrées le lendemain |
C17H34BrCOOH + HBr = C17H35COOH + Br2
C6H5NO2 + HCl + Fe = C6H5NH2 + H2O + FeCl2 =>
C6H5NO2 + 6 HCl + 3 Fe = C6H5NH2 + 2 H2O + 3 FeCl2
NH4Br(aq) + KOH(aq) = KBr(aq) + NH3(g) + H2O(l) =>
NH4Br(aq) + KOH(aq) = KBr(aq) + NH3(g) + H2O(l)
Al2S2S = Al2S3 =>
Al2S2S = Al2S3
Ca{2+} + [EDTA]{2-} = Ca[EDTA] =>
Ca{2+} + [EDTA]{2-} = Ca[EDTA]
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ag2CrO4 = Ag + CrO4 =>
Ag2CrO4 = 2 Ag + CrO4
NaOH + AgNO3 = NaNO3 + AgOH =>
NaOH + AgNO3 = NaNO3 + AgOH
PbNO3 + NH4S = PbS + NH4NO3 =>
PbNO3 + NH4S = PbS + NH4NO3
C17H34BrCOOH + HBr = C17H35COOH + Br2 =>
C17H34BrCOOH + HBr = C17H35COOH + Br2
Ca + Mg + S = CaMgS =>
Ca + Mg + S = CaMgS
NaCl + HNO3 = NaNO3 + H2Cl2 =>
2 NaCl + 2 HNO3 = 2 NaNO3 + H2Cl2
S2Cl2 + H2S = HCl + H2S4 =>
S2Cl2 + 2 H2S = 2 HCl + H2S4
Ga(NO3)3 + KBr = K(NO3)3 + GaBr =>
Ga(NO3)3 + KBr = K(NO3)3 + GaBr
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
[Pd(OH)3]4 + (As2O3)3 + H2O = H2As2O3 + Pd(OH)6 =>
[Pd(OH)3]4 + 2(As2O3)3 + 12 H2O = 6 H2As2O3 + 4 Pd(OH)6
CoSO4 + Na2CO3 = CoCO3 + Na2SO4 =>
CoSO4 + Na2CO3 = CoCO3 + Na2SO4
NNa3 = N2 + Na =>
2 NNa3 = N2 + 6 Na
C6H5NO2 + HCl + Fe = C6H5NH2 + H2O + FeCl2 =>
C6H5NO2 + 6 HCl + 3 Fe = C6H5NH2 + 2 H2O + 3 FeCl2
Ca + SO4 = Ca2SO4 =>
2 Ca + SO4 = Ca2SO4
(CH3)2CO(l) + H4N2(l) = (CH3)2CH2(g) + N2(g) + H2O(l) =>
(CH3)2CO(l) + H4N2(l) = (CH3)2CH2(g) + N2(g) + H2O(l)
BaNO3 + Fe(SO4) = BaSO4 + FeNO3 =>
BaNO3 + Fe(SO4) = BaSO4 + FeNO3
Ca + SO4 = Ca2SO4 =>
2 Ca + SO4 = Ca2SO4
CH3NH3Cl + NaOH = CH3NH2 + NaCl + OH + H2 =>
2 CH3NH3Cl + 2 NaOH = 2 CH3NH2 + 2 NaCl + 2 OH + H2
OC = O + C =>
OC = O + C
Mg + HI = Mg7I2 + H2 =>
7 Mg + 2 HI = Mg7I2 + H2
CuO + HNO3 = Cu(NO3)2 + H2O1 =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O1
C17H34BrCOOH + HBr = C17H35COOH + Br2 =>
C17H34BrCOOH + HBr = C17H35COOH + Br2
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
(CrO4)2 + HNO3 = (NO3)2 + H(CrO4)2 =>
2(CrO4)2 + 2 HNO3 = (NO3)2 + 2 H(CrO4)2
Zn + MCl = ZnMCl =>
Zn + MCl = ZnMCl
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C12H23 + (O2N2) = CO2 + H2O + N2 =>
4 C12H23 + 71(O2N2) = 48 CO2 + 46 H2O + 71 N2
Co(OH)3 + MnO2 + HgCl2 + KCl = CoCl2 + KMnO4 + HgO + H2O =>
6 Co(OH)3 + 2 MnO2 + 5 HgCl2 + 2 KCl = 6 CoCl2 + 2 KMnO4 + 5 HgO + 9 H2O
BaZnO2 + HCl = ZnCl2 + Ba(OH)2 =>
BaZnO2 + 2 HCl = ZnCl2 + Ba(OH)2
NaOH + Ca(OH)2 + ClO2 + C = NaClO2 + CaCO3 + H2O =>
4 NaOH + Ca(OH)2 + 4 ClO2 + C = 4 NaClO2 + CaCO3 + 3 H2O
K2S + ReCl5 + Re + S = K2Re6S8Cl4 =>
5 K2S + 4 ReCl5 + 26 Re + 35 S = 5 K2Re6S8Cl4
Pb + FeCl3 = PbCl3 + Fe =>
Pb + FeCl3 = PbCl3 + Fe
(CH3(CH2)6) + O2 = CO2 + H2O =>
4(CH3(CH2)6) + 43 O2 = 28 CO2 + 30 H2O
MgCl2 + OH = MgOH + Cl =>
MgCl2 + OH = MgOH + 2 Cl
C17H34BrCOOH + HBr = C17H35COOH + Br2 =>
C17H34BrCOOH + HBr = C17H35COOH + Br2
I2O5 + CO = I2 + OCO2 =>
2 I2O5 + 5 CO = 2 I2 + 5 OCO2
Ca + ZnI = CaI + Zn =>
Ca + ZnI = CaI + Zn
NiBr2 + Na2SO4 = NiSO4 + NaBr =>
NiBr2 + Na2SO4 = NiSO4 + 2 NaBr
V3(PO3)5 + CrSO4 = Cr3(PO3)2 + V2(SO4)5 =>
2 V3(PO3)5 + 15 CrSO4 = 5 Cr3(PO3)2 + 3 V2(SO4)5
C6H5NO2 + HCl + Fe = C6H5NH2 + H2O + FeCl2 =>
C6H5NO2 + 6 HCl + 3 Fe = C6H5NH2 + 2 H2O + 3 FeCl2
CH3CH(OH)COOH + PCl5 = CH3CClHCOCl + H3PO4 + HCl =>
2 CH3CH(OH)COOH + PCl5 = 2 CH3CClHCOCl + H3PO4 + HCl
C15H6 + O2 = CO2 + H2O =>
2 C15H6 + 33 O2 = 30 CO2 + 6 H2O
NaClO = Na + Cl2 + O2 =>
2 NaClO = 2 Na + Cl2 + O2
CuCl2(aq) + K2SO4(aq) = CuSO4(aq) + KCl(aq) =>
CuCl2(aq) + K2SO4(aq) = CuSO4(aq) + 2 KCl(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/04/24
Équations équilibrées sur06/03/23
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