| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Ag + Zn3(PO4)2 = 2 Ag3(PO4) + 3 Zn
NaHSO4 + Na = Na2SO4 + H2 =>
2 NaHSO4 + 2 Na = 2 Na2SO4 + H2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ag + H2SO3 = AgSO3 + H2 =>
Ag + H2SO3 = AgSO3 + H2
K2C2O4*H2O + FeCl3 = K3(Fe(C2O4)3)*3H2O + KCl =>
3 K2C2O4*H2O + FeCl3 = K3(Fe(C2O4)3)*3H2O + 3 KCl
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ca + P4 = Ca3P2 =>
6 Ca + P4 = 2 Ca3P2
Fe + O2 + KOH = KFeO2 + H2O =>
4 Fe + 3 O2 + 4 KOH = 4 KFeO2 + 2 H2O
H2TeO4 + Al(OH)3 = Al2(TeO4)3 + H2O =>
3 H2TeO4 + 2 Al(OH)3 = Al2(TeO4)3 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl + CaCl2 = CaHCl + Cl2 =>
HCl + CaCl2 = CaHCl + Cl2
BaNO3 + HCl = HNO3 + BaCl =>
BaNO3 + HCl = HNO3 + BaCl
Hg2Cl2 + NH3 = Hg + HgNH2Cl + NH4Cl =>
Hg2Cl2 + 2 NH3 = Hg + HgNH2Cl + NH4Cl
C2H4 + KMnO4 + H2O = C2H6O2 + KOH + MnO2 =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H6O2 + 2 KOH + 2 MnO2
Au + H2SeO4 = Au2(SeO4)3 + H2SeO3 + H2O =>
2 Au + 6 H2SeO4 = Au2(SeO4)3 + 3 H2SeO3 + 3 H2O
Fe(NO3)3 + NaBr = FeBr3 + Na(NO3) =>
Fe(NO3)3 + 3 NaBr = FeBr3 + 3 Na(NO3)
Pt2C + C = Pt4C3 =>
2 Pt2C + C = Pt4C3
TiCl4 + NH3 = TiN + N2 + NH4Cl =>
6 TiCl4 + 32 NH3 = 6 TiN + N2 + 24 NH4Cl
Fe(NO3)3 + NaBr = FeBr3 + NaNO3 =>
Fe(NO3)3 + 3 NaBr = FeBr3 + 3 NaNO3
Cu(OH)2 + LiNO3 = Cu(NO3)2 + LiOH =>
Cu(OH)2 + 2 LiNO3 = Cu(NO3)2 + 2 LiOH
CaMnO4 + H2SO4 = MnSO4 + Ca(MnO4)2 + CaSO4 + H2O =>
5 CaMnO4 + 4 H2SO4 = MnSO4 + 2 Ca(MnO4)2 + 3 CaSO4 + 4 H2O
Al2O3 + NaOH = Na3AlO3 + H2O =>
Al2O3 + 6 NaOH = 2 Na3AlO3 + 3 H2O
CH3OH + CuO = HCOH + Cu + H2O =>
CH3OH + CuO = HCOH + Cu + H2O
AgNO2 + Na2SO3 = Ag2SO3 + NaNO2 =>
2 AgNO2 + Na2SO3 = Ag2SO3 + 2 NaNO2
C7H16NH2 + O2 = CO2 + H2O + N2 =>
2 C7H16NH2 + 23 O2 = 14 CO2 + 18 H2O + N2
NaCl + Mg(NO3)2 = Na(NO3)2 + MgCl =>
NaCl + Mg(NO3)2 = Na(NO3)2 + MgCl
Tl2O3 + H2SO4 = Tl2(SO4)3 + H2O =>
Tl2O3 + 3 H2SO4 = Tl2(SO4)3 + 3 H2O
Hg + H2O = HgH2O =>
Hg + H2O = HgH2O
KOHCaCl2 = CaOHKCl2 =>
KOHCaCl2 = CaOHKCl2
C7H16NH2 + O2 = CO2 + H2O + N2 =>
2 C7H16NH2 + 23 O2 = 14 CO2 + 18 H2O + N2
CH3OH + CuO = HCOOH + Cu + H2O =>
CH3OH + 2 CuO = HCOOH + 2 Cu + H2O
C3H7COH + O2 = C3H7COOH =>
2 C3H7COH + O2 = 2 C3H7COOH
CH3OH + CuO = CH2O + Cu + H2O =>
CH3OH + CuO = CH2O + Cu + H2O
Cu + Na2SO4 = CuSO4 + Na =>
Cu + Na2SO4 = CuSO4 + 2 Na
CCHHHHHH + OO = COO + HHO =>
2 CCHHHHHH + 7 OO = 4 COO + 6 HHO
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
Al2O3 + NaOH = Na3AlO3 + H2O =>
Al2O3 + 6 NaOH = 2 Na3AlO3 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cr2O3 + NaClO3 + NaOH = Na2Cr2O7 + H2O + NaCl =>
Cr2O3 + NaClO3 + 2 NaOH = Na2Cr2O7 + H2O + NaCl
CH3OH + CuO = HCHO + H2O + Cu =>
CH3OH + CuO = HCHO + H2O + Cu
C2H4 + KMnO4 + H2O = C2H6O2 + KOH + MnO2 =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H6O2 + 2 KOH + 2 MnO2
Sr3N2 + Cs3PO4 = Sr3PO4 + Cs3N2 =>
Sr3N2 + Cs3PO4 = Sr3PO4 + Cs3N2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na2S + Br2 = NaBr + S8 =>
8 Na2S + 8 Br2 = 16 NaBr + S8
Hg2(C2H3O2)2(aq) + KBr(aq) = Hg2Br2(s) + KC2H3O2(aq) =>
Hg2(C2H3O2)2(aq) + 2 KBr(aq) = Hg2Br2(s) + 2 KC2H3O2(aq)
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Cu2(SO4)2 + Na(OH) = Cu(OH)2 + Na2(SO4) =>
Cu2(SO4)2 + 4 Na(OH) = 2 Cu(OH)2 + 2 Na2(SO4)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
BrO{-} + Fe(OH)3 + OH{-} = (FeO4)2{-} + Br{-} + H2O =>
9 BrO{-} + 4 Fe(OH)3 + 2 OH{-} = 2(FeO4)2{-} + 9 Br{-} + 7 H2O
HCIO = HCI + O =>
HCIO = HCI + O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
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