| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C19H17NO3 + 87 O2 = 76 CO2 + 34 H2O + 2 N2
HCN + Ba = HCNBa =>
HCN + Ba = HCNBa
Zn + KOH + H2O = K2(Zn(OH)4) + H2 =>
Zn + 2 KOH + 2 H2O = K2(Zn(OH)4) + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH2H4 + H2O2 = N2 + H2O =>
2 NH2H4 + 6 H2O2 = N2 + 12 H2O
Re + HNO3 = Re(NO3)2 + NO2 + H2O =>
Re + 4 HNO3 = Re(NO3)2 + 2 NO2 + 2 H2O
AgNO3 + HCl = AgCl + NO3 + H =>
AgNO3 + HCl = AgCl + NO3 + H
H2SO4 + Ba(OH)2 = BaSO4 + H2O =>
H2SO4 + Ba(OH)2 = BaSO4 + 2 H2O
CrO3 + H2O = H2CrO4 =>
CrO3 + H2O = H2CrO4
K + H2SO4 = H2S + K2SO4 + H2O =>
8 K + 5 H2SO4 = H2S + 4 K2SO4 + 4 H2O
Al2O3(s) = Al2(s) + O3(s) =>
Al2O3(s) = Al2(s) + O3(s)
CoCl2 + O2 = CoO + Cl =>
2 CoCl2 + O2 = 2 CoO + 4 Cl
HNO3 + K2SiO3 = KNO3 + H2SiO3 =>
2 HNO3 + K2SiO3 = 2 KNO3 + H2SiO3
BaC2 + H2O = C2H2 + BaO2H2 =>
BaC2 + 2 H2O = C2H2 + BaO2H2
CH3(CH2)7CHOH + O2 = H2O + CO2 =>
4 CH3(CH2)7CHOH + 53 O2 = 38 H2O + 36 CO2
H2SO4(aq) + Mg(OH)2(s) = H2O + MgSO4 =>
H2SO4(aq) + Mg(OH)2(s) = 2 H2O + MgSO4
LiClO(aq) + HBr(aq) = LiBr(aq) + HClO(s) =>
LiClO(aq) + HBr(aq) = LiBr(aq) + HClO(s)
Cu(NO3)2KHS = CuSKNO3HNO3 =>
Cu(NO3)2KHS = CuSKNO3HNO3
NaNO3 + H2SO4 = HNO3 + Na2SO4 =>
2 NaNO3 + H2SO4 = 2 HNO3 + Na2SO4
CHCNa + H2O = CHCH + NaOH =>
CHCNa + H2O = CHCH + NaOH
NaSO3 + AgNO3 + H2O = NaSO4 + Ag + HNO3 =>
NaSO3 + 2 AgNO3 + H2O = NaSO4 + 2 Ag + 2 HNO3
CH3Br + LiOH = CH3OH + BrLi =>
CH3Br + LiOH = CH3OH + BrLi
Na + Mg(C2H3O2)2 = Mg + NaC2H3O2 =>
2 Na + Mg(C2H3O2)2 = Mg + 2 NaC2H3O2
C51H98O6 + CH3OH = C17H34O2 + C3H8O3 =>
C51H98O6 + 3 CH3OH = 3 C17H34O2 + C3H8O3
Ag[CrI4]I = AgI + [CrI4] =>
Ag[CrI4]I = AgI + [CrI4]
HNO3 + Mg2 = MgNO3 + H2 =>
2 HNO3 + Mg2 = 2 MgNO3 + H2
C4H10 + H2 = C2H6 =>
C4H10 + H2 = 2 C2H6
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ba(NO3)2 + CH3COONa + K2Cr2O7 + H2O = BaCrO4 + KNO3 + NaNO3 + CH3COOH =>
2 Ba(NO3)2 + 2 CH3COONa + K2Cr2O7 + H2O = 2 BaCrO4 + 2 KNO3 + 2 NaNO3 + 2 CH3COOH
Al(NO3)3 + NH3 + H2O = Al(OH)3 + NH4NO3 =>
Al(NO3)3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4NO3
Rb2SO4 + Hg2(NO3)2 = Rb2NO3 + HgSO4 =>
2 Rb2SO4 + Hg2(NO3)2 = 2 Rb2NO3 + 2 HgSO4
B + HCIO3 + H2O = H3BO3 + HCI =>
2 B + HCIO3 + 3 H2O = 2 H3BO3 + HCI
C2H3NaO2 + H2O = C2H4O2 + NaOH =>
C2H3NaO2 + H2O = C2H4O2 + NaOH
H2CO3 + H2O = H3O + CO3 =>
H2CO3 + 2 H2O = 2 H3O + CO3
ZnBr + NaS = ZnS + NaBr =>
ZnBr + NaS = ZnS + NaBr
MnO + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 5 PbO2 + 10 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O
NaHSO4 + KMnO4 + H2O2 = HMnO4 + KHSO4 + O2 + NaOH =>
2 NaHSO4 + 2 KMnO4 + 2 H2O2 = 2 HMnO4 + 2 KHSO4 + O2 + 2 NaOH
K2Cr2O7 + C2O4H2 + H2SO4 = K2SO4 + Cr2(SO)4 + CO2 + H2O =>
K2Cr2O7 + 14 C2O4H2 + 5 H2SO4 = K2SO4 + Cr2(SO)4 + 28 CO2 + 19 H2O
AgF + NaCl = AgCl*NaF =>
AgF + NaCl = AgCl*NaF
CH3Br + NH3 = (CH3)3NHBr + HBr =>
3 CH3Br + NH3 = (CH3)3NHBr + 2 HBr
C13H11(Cl)N + H2O = O + C13H18(Cl)NO =>
2 C13H11(Cl)N + 7 H2O = 5 O + 2 C13H18(Cl)NO
Na2S2O3 + KI = K2S2O3 + NaI =>
Na2S2O3 + 2 KI = K2S2O3 + 2 NaI
SO2 + NaOH = H2O + Na2SO3 =>
SO2 + 2 NaOH = H2O + Na2SO3
C4H10 + H2 = C2H6 =>
C4H10 + H2 = 2 C2H6
Cu2S + HNO3 = Cu(NO3)2 + SO2 + H2O + NO =>
3 Cu2S + 20 HNO3 = 6 Cu(NO3)2 + 3 SO2 + 10 H2O + 8 NO
*7Al2O3(s) + CO(g) = Al(s) + CO2(g) =>
*7Al2O3(s) + 21 CO(g) = 14 Al(s) + 21 CO2(g)
H2S + HF = H2 + SF6 =>
H2S + 6 HF = 4 H2 + SF6
Ba0 + H2O = Ba(OH)2 + H2 =>
Ba0 + 2 H2O = Ba(OH)2 + H2
AgF + K2S = Ag2S + KF =>
2 AgF + K2S = Ag2S + 2 KF
NH4OH + CuS = NH4S + Cu(OH) =>
NH4OH + CuS = NH4S + Cu(OH)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/24
Équations équilibrées sur01/26/24
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