| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 CH4 + 3 O2 = 2 C4H10 + 6 H2O
C6H6 + HO3N = C6H5NO2H2O =>
C6H6 + HO3N = C6H5NO2H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
BaBr2 + K2SO4 = KBr + BaSO4 =>
BaBr2 + K2SO4 = 2 KBr + BaSO4
WCl6 + Na2S = WS2 + NaCl + S =>
WCl6 + 3 Na2S = WS2 + 6 NaCl + S
MgCl + AgNO3 = AgCl + MgNO3 =>
MgCl + AgNO3 = AgCl + MgNO3
C6H12O6 + AgNO3 = Ag + NH3 + H2O + CO2 =>
3 C6H12O6 + 8 AgNO3 = 8 Ag + 8 NH3 + 6 H2O + 18 CO2
K2C2O4 + UO2(NO3)2 = (KNO3)2 + UO2C2O4 =>
K2C2O4 + UO2(NO3)2 = (KNO3)2 + UO2C2O4
[Cu(NH3)4](OH)2 + Na2S + H2O = CuS + NH4(OH) + Na(OH) =>
[Cu(NH3)4](OH)2 + Na2S + 4 H2O = CuS + 4 NH4(OH) + 2 Na(OH)
Cu(OH)2 + CH3CHO = Cu2O + CH3COOH + H2O =>
2 Cu(OH)2 + CH3CHO = Cu2O + CH3COOH + 2 H2O
C5H8NNaO4 + HCl = C5H9NO4 + NaCl =>
C5H8NNaO4 + HCl = C5H9NO4 + NaCl
KCl + NaOH = K(OH) + NaCl =>
KCl + NaOH = K(OH) + NaCl
Br{2} + LiF = LiBr + F{2} =>
Br{2} + LiF = LiBr + F{2}
KNO2 + K2CrO7 + H2SO4 = KNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
9 KNO2 + 2 K2CrO7 + 5 H2SO4 = 9 KNO3 + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
H2(SO)4 + Pb + (PbO)2 = (PbSO)4 + H2O =>
2 H2(SO)4 + 6 Pb + (PbO)2 = 2(PbSO)4 + 2 H2O
K2Cr2O7 + NaF + H2SO4 = H2O + K2SO4 + Na2SO4 + F2SO4 + Cr2(SO4)3 =>
2 K2Cr2O7 + 6 NaF + 14 H2SO4 = 14 H2O + 2 K2SO4 + 3 Na2SO4 + 3 F2SO4 + 2 Cr2(SO4)3
KCl + NaOH = K(OH) + NaCl =>
KCl + NaOH = K(OH) + NaCl
KClO4 + Hg2(NO3)2 + HNO3 = Hg(NO3)2 + KCl + H2O =>
KClO4 + 4 Hg2(NO3)2 + 8 HNO3 = 8 Hg(NO3)2 + KCl + 4 H2O
C6H5Br + NH3 = C6H5NH2 + HBr =>
C6H5Br + NH3 = C6H5NH2 + HBr
[Co(NH3)6]Cl2 + H2O2 + NH4Cl = [Co(NH3)5(OH2)]Cl3 + NH3(aq) =>
2[Co(NH3)6]Cl2 + H2O2 + 2 NH4Cl = 2[Co(NH3)5(OH2)]Cl3 + 4 NH3(aq)
Pb(No3)2KI = PbIK(No3)2 =>
Pb(No3)2KI = PbIK(No3)2
MgSO4 + Al = Al(SO4)3 + Mg =>
3 MgSO4 + Al = Al(SO4)3 + 3 Mg
MnO2 + H2SO4 + Br2 + K2SO4 = MnSO4 + KBrO3 + H2O =>
5 MnO2 + 4 H2SO4 + Br2 + K2SO4 = 5 MnSO4 + 2 KBrO3 + 4 H2O
S(s) + HNO3(l) = H2SO4(l) + NO2(g) + H2O(l) =>
S(s) + 6 HNO3(l) = H2SO4(l) + 6 NO2(g) + 2 H2O(l)
KC + AlN = KCAlN =>
KC + AlN = KCAlN
BaBr2 + Na2SO4 = BaSO4 + Na2Br2 =>
BaBr2 + Na2SO4 = BaSO4 + Na2Br2
AgNO3 + Na(OH)2 = Ag(OH)2 + Na(NO3) =>
AgNO3 + Na(OH)2 = Ag(OH)2 + Na(NO3)
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Cr2O3 + NH3 = Cr + N2 + H2O =>
Cr2O3 + 2 NH3 = 2 Cr + N2 + 3 H2O
Cl2O + H2O = HClO =>
Cl2O + H2O = 2 HClO
C2H3OCI + O2 = CO2 + H2O + CI2 =>
4 C2H3OCI + 11 O2 = 10 CO2 + 6 H2O + 2 CI2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Pb(CH3COO)2 + H2O = PbOH(CH3COO) + CH3COOH =>
Pb(CH3COO)2 + H2O = PbOH(CH3COO) + CH3COOH
CH3COCH3 = H2CH3COCH =>
CH3COCH3 = H2CH3COCH
NaClO2 = NaClO3 + NaCl =>
3 NaClO2 = 2 NaClO3 + NaCl
H2SO4 + KCO3 = HCO3 + K2SO4 =>
H2SO4 + 2 KCO3 = 2 HCO3 + K2SO4
PoO(OH)2 = PoO2 + H2O =>
PoO(OH)2 = PoO2 + H2O
C23H8O + O2 = CO2 + H2O =>
2 C23H8O + 49 O2 = 46 CO2 + 8 H2O
C2H4 + HCl = C2ClH3 + H2 =>
C2H4 + HCl = C2ClH3 + H2
HNO3 = N2O5H2O =>
2 HNO3 = N2O5H2O
AgOH = Ag + OH =>
AgOH = Ag + OH
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2CHO + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2CHO + K2SO4 + 2 MnSO4 + 8 H2O
(CH3)3CCH3 + O2 = CO2 + H2O =>
(CH3)3CCH3 + 8 O2 = 5 CO2 + 6 H2O
AgNo3 + Fe = Ag + Fe(No3)3 =>
3 AgNo3 + Fe = 3 Ag + Fe(No3)3
Au + S2 = Au2S =>
4 Au + S2 = 2 Au2S
CuSO4(aq) + NH4Cl(aq) = CuCl2 + SO4(NH4)2 =>
CuSO4(aq) + 2 NH4Cl(aq) = CuCl2 + SO4(NH4)2
S8(s) + P4(s) = P4S3(s) =>
3 S8(s) + 8 P4(s) = 8 P4S3(s)
Ca3PO42 + C + SiO2 = CaSiO3 + P + CO =>
Ca3PO42 + 39 C + 3 SiO2 = 3 CaSiO3 + P + 39 CO
NiSO4 + ZnCl2 = NiCl2 + ZnSO4 =>
NiSO4 + ZnCl2 = NiCl2 + ZnSO4
Mn + KMnO4 = MnO2 + K2O =>
3 Mn + 4 KMnO4 = 7 MnO2 + 2 K2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/25/24
Équations équilibrées sur07/25/23
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