| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3 + HCI = NH4CI
K2CO3(aq) + HNO3(aq) = H2O(s) + CO2(s) + KNO3(aq) =>
K2CO3(aq) + 2 HNO3(aq) = H2O(s) + CO2(s) + 2 KNO3(aq)
KMnO4 + Al + HCl + H2O = Al(OH)3 + Mn(OH)2 + KCl =>
3 KMnO4 + 5 Al + 3 HCl + 9 H2O = 5 Al(OH)3 + 3 Mn(OH)2 + 3 KCl
CHN001O01S005 + O2 = CO2 + H2O + N2 + SO2 =>
4 CHN001O01S005 + 23 O2 = 4 CO2 + 2 H2O + 2 N2 + 20 SO2
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
BaCO3 + La2O3 + CoO + Re + ReO3 = BaLaCoReO6 + CO2 =>
6 BaCO3 + 3 La2O3 + 6 CoO + Re + 5 ReO3 = 6 BaLaCoReO6 + 6 CO2
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
Mg(s) + ZnSO4(aq) = Zn(s) + MgSO4(aq) =>
Mg(s) + ZnSO4(aq) = Zn(s) + MgSO4(aq)
HgS + H2 = Hg2S + H2S =>
2 HgS + H2 = Hg2S + H2S
PbNO3 = PbO + N2O2 + O2 =>
2 PbNO3 = 2 PbO + N2O2 + O2
Ag + ZnCl3 = Zn + AgCl =>
3 Ag + ZnCl3 = Zn + 3 AgCl
HReO4 + Zr(OH)3 = Zr(ReO4)3 + H2O =>
3 HReO4 + Zr(OH)3 = Zr(ReO4)3 + 3 H2O
[Cr2(CH3COO)4(H2O)2] + Bi(NO3)3 = Cr(CH3COO)3 + Cr(NO3)3 + Bi + H2O =>
3[Cr2(CH3COO)4(H2O)2] + 2 Bi(NO3)3 = 4 Cr(CH3COO)3 + 2 Cr(NO3)3 + 2 Bi + 6 H2O
Al(NO3)3 + Ag2O = Al2O3 + AgNO3 =>
2 Al(NO3)3 + 3 Ag2O = Al2O3 + 6 AgNO3
K3PO4 + BaCl2 = KCl2 + Ba3PO4 =>
K3PO4 + 3 BaCl2 = 3 KCl2 + Ba3PO4
C5H10 + H2 = C5H12 =>
C5H10 + H2 = C5H12
Mg(OH)2 + CuCl = Cu(OH)2 + MgCl =>
Mg(OH)2 + CuCl = Cu(OH)2 + MgCl
NaCl(aq) + AgC2H3O2(aq) = NaC2H3O2(aq) + AgCl(s) =>
NaCl(aq) + AgC2H3O2(aq) = NaC2H3O2(aq) + AgCl(s)
MnBr2(aq) + AgNO3(ag) = Mn(NO3)2(aq) + AgBr(s) =>
MnBr2(aq) + 2 AgNO3(ag) = Mn(NO3)2(aq) + 2 AgBr(s)
Al(NO3)3 + Co(NO3)2 + C2H6O2 = CoAl2O4 + N2 + CO2 + H2 =>
2 Al(NO3)3 + Co(NO3)2 + 10 C2H6O2 = CoAl2O4 + 4 N2 + 20 CO2 + 30 H2
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
BaCO3 + HCOH = Ba(HCO)2 + H2O + CO2 =>
BaCO3 + 2 HCOH = Ba(HCO)2 + H2O + CO2
HCIO4 + Al2O3 = Al(CIO4)3 + H2O =>
6 HCIO4 + Al2O3 = 2 Al(CIO4)3 + 3 H2O
CH3CN + H2O = CH3OH + NH + C =>
CH3CN + H2O = CH3OH + NH + C
ICl + Cl2 = ICl3 =>
ICl + Cl2 = ICl3
NaI + H2SO4 + MnO2 = I2(g) + Mn + Na2SO4 + H2O =>
4 NaI + 2 H2SO4 + MnO2 = 2 I2(g) + Mn + 2 Na2SO4 + 2 H2O
K2Cr2O2 + H2SO4 + H2O2 = CrO(O2)2 + H2O + K2SO4 =>
K2Cr2O2 + H2SO4 + 9 H2O2 = 2 CrO(O2)2 + 10 H2O + K2SO4
HReO4 + KCl = KReO4 + HCl =>
HReO4 + KCl = KReO4 + HCl
Br + Hg = HgBr2 =>
2 Br + Hg = HgBr2
Cu + H2SO4(aq) = CuSO4(aq) + SO2 + H2O =>
Cu + 2 H2SO4(aq) = CuSO4(aq) + SO2 + 2 H2O
HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + H2O =>
2 HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2 H2O
SO2 + Cu = Cu2O + Cu2S =>
SO2 + 6 Cu = 2 Cu2O + Cu2S
C5 + H2O = C5OH + H2 =>
2 C5 + 2 H2O = 2 C5OH + H2
Br2Cl2 + KOH = Br2OH + KCl2 =>
Br2Cl2 + KOH = Br2OH + KCl2
MgSO4 + KF = K2SO4 + MgF2 =>
MgSO4 + 2 KF = K2SO4 + MgF2
A1(OH)3(s) + NaOH(aq) = NaA1O2(aq) + H2O(l) =>
A1(OH)3(s) + NaOH(aq) = NaA1O2(aq) + 2 H2O(l)
Na2O*5 + H2O = NaOH =>
Na2O*5 + H2O = 2 NaOH
Cu + HClO = CuO + HCl =>
Cu + HClO = CuO + HCl
C4H9Cl + KOH = C4H10O + KCl =>
C4H9Cl + KOH = C4H10O + KCl
Al(OH)3 + KAlSi3O8 = KAl3Si3O10(OH)2 + H2O =>
2 Al(OH)3 + KAlSi3O8 = KAl3Si3O10(OH)2 + 2 H2O
NaMnO4 = Na + MnO4 =>
NaMnO4 = Na + MnO4
Sn + O = Sn4O4 =>
4 Sn + 4 O = Sn4O4
HCl(aq) + Co(s) = CoCl(aq) + H(g) =>
HCl(aq) + Co(s) = CoCl(aq) + H(g)
CaF + Na = CaNa + F =>
CaF + Na = CaNa + F
NaCl + H2O + CO2 = HCl + Na2CO3 =>
2 NaCl + H2O + CO2 = 2 HCl + Na2CO3
Tl + Cl2 = TlCl2 =>
Tl + Cl2 = TlCl2
Hg + NH4OH = Hg(NH3)4 + H2O =>
Hg + 4 NH4OH = Hg(NH3)4 + 4 H2O
SiCl4 + HOH = H4SiO4 + HCl =>
SiCl4 + 4 HOH = H4SiO4 + 4 HCl
Na2B4O7 + H2O + NaOH + H2O2 = NaBO3*4H2O =>
Na2B4O7 + 11 H2O + 2 NaOH + 4 H2O2 = 4 NaBO3*4H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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