| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 H2SO3 + 2 KMnO4 = 2 H2SO4 + 2 MnSO4 + K2SO4 + 3 H2O
ZnSO4 + NaOH = Na2SO4 + Zn(OH)2 =>
ZnSO4 + 2 NaOH = Na2SO4 + Zn(OH)2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Fe + Al(CN) = Fe(CN) + Al =>
Fe + Al(CN) = Fe(CN) + Al
K + H2(SO4) = H2 + K2(SO4) =>
2 K + H2(SO4) = H2 + K2(SO4)
C3H7IO2 + H2O = HI + C3H8O3 =>
C3H7IO2 + H2O = HI + C3H8O3
Na2H2C2O6 = Na2CO3 + H2O + CO2 =>
Na2H2C2O6 = Na2CO3 + H2O + CO2
NH4 + H2O2 = N2H4 + H2O =>
2 NH4 + 2 H2O2 = N2H4 + 4 H2O
F2 + NaOH = Na(FO)3 + NaF + H2O =>
4 F2 + 6 NaOH = Na(FO)3 + 5 NaF + 3 H2O
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
Zn + Fe(No3)32 = ZnNo3 + Fe =>
32 Zn + Fe(No3)32 = 32 ZnNo3 + Fe
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Al2O3 + OH{-} + H2O = Al(OH)4{-} =>
Al2O3 + 2 OH{-} + 3 H2O = 2 Al(OH)4{-}
SH2 + H2O = SH + H3O =>
SH2 + H2O = SH + H3O
AlCl3 + Fe2(SO4)3 = Al(SO4)3 + Fe2Cl3 =>
AlCl3 + Fe2(SO4)3 = Al(SO4)3 + Fe2Cl3
H2CO3 + Pb(OH)2 = Pb2(CO3)2 + H2O =>
2 H2CO3 + 2 Pb(OH)2 = Pb2(CO3)2 + 4 H2O
Ca3(PO4)2 + HNO3 = Ca(NO3)2 + H3PO4 =>
Ca3(PO4)2 + 6 HNO3 = 3 Ca(NO3)2 + 2 H3PO4
Al(OH)3 + H2C2O4*2H2O = Al2(C2O4)3 + H2O =>
2 Al(OH)3 + 3 H2C2O4*2H2O = Al2(C2O4)3 + 12 H2O
C2H6O = C + H2 + O2 =>
2 C2H6O = 4 C + 6 H2 + O2
HNO2 + NaOH = H2O + NaNO2 =>
HNO2 + NaOH = H2O + NaNO2
MgCl2 + NH3 = Mg(NH3)2 + Cl =>
MgCl2 + 2 NH3 = Mg(NH3)2 + 2 Cl
H2 + C2H3Cl = HCl + C2H6 =>
2 H2 + C2H3Cl = HCl + C2H6
Au + CuSO4 = Cu + AuSO4 =>
Au + CuSO4 = Cu + AuSO4
Cl2*O + H2*O = Cl2 + H*O2 =>
3 Cl2*O + H2*O = 3 Cl2 + 2 H*O2
CH3COCH3 + H2O = H2 + CO2 =>
CH3COCH3 + 5 H2O = 8 H2 + 3 CO2
C3H7OH = (CH3)2CHOCH(CH3)2 + H2O =>
2 C3H7OH = (CH3)2CHOCH(CH3)2 + H2O
FeCl3 + (NH4)SCN = Fe(SCN)3 + NH4Cl =>
FeCl3 + 3(NH4)SCN = Fe(SCN)3 + 3 NH4Cl
Pb(OH)2 + HL = PbL2 + H2O =>
Pb(OH)2 + 2 HL = PbL2 + 2 H2O
HClO(aq) + OH(aq) = H2O(l) + ClO(aq) =>
HClO(aq) + OH(aq) = H2O(l) + ClO(aq)
C31H64(s) + O2(g) = CO2(g) + H2O(l) =>
C31H64(s) + 47 O2(g) = 31 CO2(g) + 32 H2O(l)
Al(OH)3 + NaCl = AlCl3 + NaOH =>
Al(OH)3 + 3 NaCl = AlCl3 + 3 NaOH
NaCl + H3PO4 = NaPO3 + H2O + HCl =>
NaCl + H3PO4 = NaPO3 + H2O + HCl
PO3Cl3 + H2O = H3PO3 + HClO =>
PO3Cl3 + 3 H2O = H3PO3 + 3 HClO
Ba(CO3) + H(NO3) = Ba(NO3)2 + CO2 + H2O =>
Ba(CO3) + 2 H(NO3) = Ba(NO3)2 + CO2 + H2O
Ca(ClO)2 + NaOH + Na2S2O3 = NaCl + CaSO4 + H2O =>
2 Ca(ClO)2 + 2 NaOH + Na2S2O3 = 4 NaCl + 2 CaSO4 + H2O
aluminumhydroxide + hydrochloricacid = water + aluminumchloride =>
Al(OH)3 + 3 HCl = 3 H2O + AlCl3
AlP + Ca3N2 = AlN + Ca3P2 =>
2 AlP + Ca3N2 = 2 AlN + Ca3P2
CaBr2(aq) + K3PO4(aq) = Ca3(PO4)2 + KBr =>
3 CaBr2(aq) + 2 K3PO4(aq) = Ca3(PO4)2 + 6 KBr
Br + Ce(SO4)2 = Br(SO4) + Ce(Br4) =>
6 Br + Ce(SO4)2 = 2 Br(SO4) + Ce(Br4)
Ca(OH)2 + K = K(OH) + Ca =>
Ca(OH)2 + 2 K = 2 K(OH) + Ca
H2C2 + O2 = CO + H2O =>
2 H2C2 + 3 O2 = 4 CO + 2 H2O
C3H10 + O2 = H2O + CO2 =>
2 C3H10 + 11 O2 = 10 H2O + 6 CO2
CaCO3 + CH3CO2H = CaC2H3O2 + H2O + CO2 =>
8 CaCO3 + 9 CH3CO2H = 8 CaC2H3O2 + 6 H2O + 10 CO2
HNO3 + OZn = Zn(NO3)2 + H2O =>
2 HNO3 + OZn = Zn(NO3)2 + H2O
Zn + NiCl2 = Zn2Ni3 + Cl =>
2 Zn + 3 NiCl2 = Zn2Ni3 + 6 Cl
Na2CO3 + KCl + H2O = KOH + NaCl + CO2 =>
Na2CO3 + 2 KCl + H2O = 2 KOH + 2 NaCl + CO2
Zn(C2H3O2)2 + NH4OH = Zn(OH)2 + NH3 + H2 + C2H3O2 =>
Zn(C2H3O2)2 + 2 NH4OH = Zn(OH)2 + 2 NH3 + H2 + 2 C2H3O2
FeCl3 + NH4(OH)3 = Fe(OH)3 + NH4Cl3 =>
FeCl3 + NH4(OH)3 = Fe(OH)3 + NH4Cl3
MnO2 + CH3COOH = CH3COOMn + HO2 =>
MnO2 + CH3COOH = CH3COOMn + HO2
Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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