| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 BiCl5 + 5(NH4)3PO4 = Bi3(PO4)5 + 15(NH4)Cl
CaCl + Na2 = CaNaCl =>
2 CaCl + Na2 = 2 CaNaCl
(CH3)2CHOH + CrO3 + H{+} = (CH3)2CO + Cr{3} + H2O =>
3(CH3)2CHOH + 2 CrO3 + 6 H{+} = 3(CH3)2CO + 2 Cr{3} + 6 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AlCl3(aq) + KOH(aq) = Al(OH)3 + KCl(aq) =>
AlCl3(aq) + 3 KOH(aq) = Al(OH)3 + 3 KCl(aq)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH3COOH + NH3 = CHONH2 + CH3OH =>
CH3COOH + NH3 = CHONH2 + CH3OH
AgCl + KCl = K[AgCl2] =>
AgCl + KCl = K[AgCl2]
NH4NO3 + Na2(CO3) = Na(NO3) + (NH4)2CO3 =>
2 NH4NO3 + Na2(CO3) = 2 Na(NO3) + (NH4)2CO3
Rb(s) + H2O(l) = RbH2O(s) =>
Rb(s) + H2O(l) = RbH2O(s)
MgSO4 + Na2CO3 = Mg2(CO3)2 + Na2SO4 =>
2 MgSO4 + 2 Na2CO3 = Mg2(CO3)2 + 2 Na2SO4
HNO3 + Cd = Cd(NO3)2 + H2O + N2O =>
10 HNO3 + 4 Cd = 4 Cd(NO3)2 + 5 H2O + N2O
ZnNO3 + H2SO4 + Cu = NO + H2O + CuSO4 + Zn =>
ZnNO3 + 2 H2SO4 + 2 Cu = NO + 2 H2O + 2 CuSO4 + Zn
NaBH4 + H2O = NaBO2 + H2 =>
NaBH4 + 2 H2O = NaBO2 + 4 H2
NaPO4 + Ca(NO3)2 = NaNO3 + Ca(PO4)2 =>
2 NaPO4 + Ca(NO3)2 = 2 NaNO3 + Ca(PO4)2
Potassiumpermanganate + hydrochloricacid = potassiumchloride + MnCl2 + chlorine + water =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
Na(s) + H2O = H2 + NaOH =>
2 Na(s) + 2 H2O = H2 + 2 NaOH
Co2 + OH = Co(OH)2 =>
Co2 + 4 OH = 2 Co(OH)2
N2O2 = N + O =>
N2O2 = 2 N + 2 O
HNO3 + Na = NaNO3 + H2(g) =>
2 HNO3 + 2 Na = 2 NaNO3 + H2(g)
Fe + CI2 = FeCI2 =>
Fe + CI2 = FeCI2
CuSO4*5H2O + K2(C2O4)*H2O = K2(C2O4)2Cu*2H2O + H2O + K + SO4 =>
CuSO4*5H2O + 2 K2(C2O4)*H2O = K2(C2O4)2Cu*2H2O + 5 H2O + 2 K + SO4
Zn(ClO4) + Ag = Ag(ClO4) + Zn =>
Zn(ClO4) + Ag = Ag(ClO4) + Zn
K + HBr = KH + KBr =>
2 K + HBr = KH + KBr
C3H5(OH)2OCO(CH)2CH3 + O2 = H2O + CO2 =>
C3H5(OH)2OCO(CH)2CH3 + 8 O2 = 6 H2O + 7 CO2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
MgBr2 + Chlorine = Magnesiumchloride + Bromine =>
MgBr2 + Cl2 = MgCl2 + Br2
SnBr4 + Zn = ZnBr4 + Sn =>
SnBr4 + Zn = ZnBr4 + Sn
CO2 + H2O = C12H22O11 + O2 =>
12 CO2 + 11 H2O = C12H22O11 + 12 O2
H2OK[Cr(H2O)2(C2O4)2] + KOH = Cr(OH)3 + H2O + K + CO3 =>
H2OK[Cr(H2O)2(C2O4)2] + 11 KOH = Cr(OH)3 + 7 H2O + 12 K + 4 CO3
NaCl(s) = NaCl(aq) =>
NaCl(s) = NaCl(aq)
Sr(OH)2 + H2 = Sr + H2O =>
Sr(OH)2 + H2 = Sr + 2 H2O
H{+} + C6H12O6 + SO4{2-} = CO2 + H2S + H2O =>
6 H{+} + C6H12O6 + 3 SO4{2-} = 6 CO2 + 3 H2S + 6 H2O
H3ClO + Al(OH)3 = Al(ClO) + H2O =>
H3ClO + Al(OH)3 = Al(ClO) + 3 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu + HCl + NaNO3 = CuCl2 + NaCl + NO2 + H2O =>
Cu + 4 HCl + 2 NaNO3 = CuCl2 + 2 NaCl + 2 NO2 + 2 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
H2O1 = H2O =>
H2O1 = H2O
Cr + Si = Cr3Si =>
3 Cr + Si = Cr3Si
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
PbNO3 + KCl = PbCl + KNO3 =>
PbNO3 + KCl = PbCl + KNO3
C6H5NO2 + HCl + Zn = C6H5NH2*HCl + ZnCl2 + H2O =>
C6H5NO2 + 7 HCl + 3 Zn = C6H5NH2*HCl + 3 ZnCl2 + 2 H2O
C6H12O6 = C6H12O6(aq) =>
C6H12O6 = C6H12O6(aq)
Fe + KMnO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
10 Fe + 6 KMnO4 + 24 H2SO4 = 6 MnSO4 + 5 Fe2(SO4)3 + 3 K2SO4 + 24 H2O
HClO + C = CO + HCl =>
HClO + C = CO + HCl
HIO3 + Na2S2O3 = SO2 + S + NaIO3 + H2O =>
2 HIO3 + Na2S2O3 = SO2 + S + 2 NaIO3 + H2O
Ba(ClO3)2 = BaCl2 + O2(g) =>
Ba(ClO3)2 = BaCl2 + 3 O2(g)
KBrO3 + SeO2 + HNO3 + H2O = H2SeO4 + Br2 + KNO3 =>
2 KBrO3 + 5 SeO2 + 2 HNO3 + 4 H2O = 5 H2SeO4 + Br2 + 2 KNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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