| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2SO4(aq) + BaCl2(aq) = BaSO4(s) + (NH4)2Cl2(aq)
PCl3 + H2SO4 + H2O = H3PO4 + SO2 + HCl =>
PCl3 + H2SO4 + 2 H2O = H3PO4 + SO2 + 3 HCl
BaO2 + H2(SO4) = Ba(SO4) + H2O2 =>
BaO2 + H2(SO4) = Ba(SO4) + H2O2
H2S + Cl2 = HCl + S2 =>
2 H2S + 2 Cl2 = 4 HCl + S2
Pt + HNO3 = HPt + NO3 =>
Pt + HNO3 = HPt + NO3
H2SO4 + Ca(OH)2 = CaOH2SO4 + H2O =>
H2SO4 + Ca(OH)2 = CaOH2SO4 + H2O
(NH4)3[Ti(O2)F5] + KI + HNO3 = NH4F + TiO(NO3)2 + I2 + KF + H2O =>
(NH4)3[Ti(O2)F5] + 2 KI + 2 HNO3 = 3 NH4F + TiO(NO3)2 + I2 + 2 KF + H2O
CH3COONH4 + KOH = CH3COOK + NH4OH =>
CH3COONH4 + KOH = CH3COOK + NH4OH
N2 + Al2S3 = AlN3 + S =>
3 N2 + Al2S3 = 2 AlN3 + 3 S
Co(HCO3)3(s) + HCl(aq) = CoCl3(aq) + CO2(g) + H2O(l) =>
Co(HCO3)3(s) + 3 HCl(aq) = CoCl3(aq) + 3 CO2(g) + 3 H2O(l)
BeO + HF = BeF2 + H2O =>
BeO + 2 HF = BeF2 + H2O
K + SO2 = K2O + S =>
4 K + SO2 = 2 K2O + S
Pt + HNO3 + HCl = H2PtCl6 + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2PtCl6 + 4 NO + 8 H2O
aluminumhydroxide + carbonicacid = aluminumcarbonate + water =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
PP + ClClCl = ClClClPClClClP =>
PP + 2 ClClCl = ClClClPClClClP
S2 + CO = SO2 + C2 =>
S2 + 4 CO = 2 SO2 + 2 C2
U(PO4)2 + V2(C2O4)5 = V3(PO4)5 + U(C2O4)3 =>
5 U(PO4)2 + 3 V2(C2O4)5 = 2 V3(PO4)5 + 5 U(C2O4)3
Al + SnCl2 = Sn + AlCl3 =>
2 Al + 3 SnCl2 = 3 Sn + 2 AlCl3
NH3 + Ca(NO3)2 = Ca(NH3)4 + NO3 =>
4 NH3 + Ca(NO3)2 = Ca(NH3)4 + 2 NO3
C7H6O2 + CH3I + NaOH = C8H8O2 + NaI + H2O =>
C7H6O2 + CH3I + NaOH = C8H8O2 + NaI + H2O
FeS + HBr = H2S + FeBr2 =>
FeS + 2 HBr = H2S + FeBr2
N2 + P2 = NP3 =>
N2 + 3 P2 = 2 NP3
NiSnSO4 = NiSO4Sn =>
NiSnSO4 = NiSO4Sn
Fe + K = FeK =>
Fe + K = FeK
Mg(s) + H2O(l) = Mg(OH)2 + H2 =>
Mg(s) + 2 H2O(l) = Mg(OH)2 + H2
C4H4O4 + NaOH = C4H2Na2O4 + H2O =>
C4H4O4 + 2 NaOH = C4H2Na2O4 + 2 H2O
C2H4O2 + Na2CO3 = C2H3NaO2 + CO2 + H2O =>
2 C2H4O2 + Na2CO3 = 2 C2H3NaO2 + CO2 + H2O
Co + H2SO4 = S + H2O + CoSO4 =>
3 Co + 4 H2SO4 = S + 4 H2O + 3 CoSO4
VO{2+} + [Cr2O7]{2-} + H{+} = [VO2]{+} + Cr{3+} + H2O =>
6 VO{2+} + [Cr2O7]{2-} + 2 H{+} = 6[VO2]{+} + 2 Cr{3+} + H2O
NH4Cl(aq) + Ca(OH)2(aq) = CaCl2(aq) + NH3(g) + H2O(l) =>
2 NH4Cl(aq) + Ca(OH)2(aq) = CaCl2(aq) + 2 NH3(g) + 2 H2O(l)
MgOH(s) + HCl(aq) = H2O(l) + MgCl(s) =>
MgOH(s) + HCl(aq) = H2O(l) + MgCl(s)
Fa = Fa2 =>
2 Fa = Fa2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Ba(BrO3)2 + KBr + H2SO4 = Br2 + K2SO4 + BaSO4 + H2O =>
Ba(BrO3)2 + 10 KBr + 6 H2SO4 = 6 Br2 + 5 K2SO4 + BaSO4 + 6 H2O
(CH3)CNOH + H2SO4 + H2O = (NH2OH)2H2SO4 + (CH3)CO =>
2(CH3)CNOH + H2SO4 + 2 H2O = (NH2OH)2H2SO4 + 2(CH3)CO
C2H2O4 + C4H10O = C10H18O4 + H2O =>
C2H2O4 + 2 C4H10O = C10H18O4 + 2 H2O
C4H6 + Ag(NH3)2OH = C4H5Ag + NH3 + H2O =>
C4H6 + Ag(NH3)2OH = C4H5Ag + 2 NH3 + H2O
K2S + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O =>
5 K2S + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 9 K2SO4 + 12 H2O
FeSO4 + K2Cr2O7 + KHSO4 = Fe2(SO4)3 + Cr2(SO4) + K2SO4 + H2O =>
10 FeSO4 + K2Cr2O7 + 14 KHSO4 = 5 Fe2(SO4)3 + Cr2(SO4) + 8 K2SO4 + 7 H2O
LiOH + H2SO4 = Li2SO4 + H2 + OH =>
2 LiOH + H2SO4 = Li2SO4 + H2 + 2 OH
FeBr2 + Na3PO4 = Fe3(PO4)2 + NaBr =>
3 FeBr2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaBr
(NH4)2SO3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + (NH4)SO4 + H2O =>
5(NH4)2SO3 + 4 KMnO4 + 11 H2SO4 = 4 MnSO4 + 2 K2SO4 + 10(NH4)SO4 + 11 H2O
NH3(g) + H2O(g) = NH4OH(aq) =>
NH3(g) + H2O(g) = NH4OH(aq)
Ca(OH)2 + (NH4)Cl = CaCl2 + (NH4)OH =>
Ca(OH)2 + 2(NH4)Cl = CaCl2 + 2(NH4)OH
HBrO + OH = BrO + H2O =>
HBrO + OH = BrO + H2O
H2CO3 + O2 = OH + HCO3 =>
2 H2CO3 + O2 = 2 OH + 2 HCO3
P(s) + Cl(g) = PCl3(g) =>
P(s) + 3 Cl(g) = PCl3(g)
Al2O3 + S = Al + SO2 =>
2 Al2O3 + 3 S = 4 Al + 3 SO2
Ba(HSO4)2 + KMnO4 = BaSO4 + K2SO4 + MnSO4 + H2O + O2 =>
6 Ba(HSO4)2 + 4 KMnO4 = 6 BaSO4 + 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
LiOH + MgCl2 = Mg(OH)2 + LiCl =>
2 LiOH + MgCl2 = Mg(OH)2 + 2 LiCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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