| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8O2 + 2 Cu(OH)2 = 2 CuOH + C3H8O3 + H2O
H3PO4 + KNO3 = K3PO4 + HNO3 =>
H3PO4 + 3 KNO3 = K3PO4 + 3 HNO3
KCl + Na3(Co(NO2)6) = Na2K(Co(NO2)6) + NaCl =>
KCl + Na3(Co(NO2)6) = Na2K(Co(NO2)6) + NaCl
C6H4CH3NO2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C6H4COOHNO2 =>
5 C6H4CH3NO2 + 6 KMnO4 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 14 H2O + 5 C6H4COOHNO2
AgCI + H2 = Ag + HCI =>
2 AgCI + H2 = 2 Ag + 2 HCI
HCl + NaCrO4 = NaCl + HCrO4 =>
HCl + NaCrO4 = NaCl + HCrO4
Na(S) + Cl2(g) = NaCl(S) =>
2 Na(S) + Cl2(g) = 2 NaCl(S)
Cs2CrO4 + Rb2O = Cs2O + Rb2CrO4 =>
Cs2CrO4 + Rb2O = Cs2O + Rb2CrO4
AlBr3 + Fe = FeBr3 + Al =>
AlBr3 + Fe = FeBr3 + Al
C5H9Br + KOH = C5H9OH + KBr =>
C5H9Br + KOH = C5H9OH + KBr
C99999999999999999999999999999 = C9223362813510000000 =>
C99999999999999999999999999999 = C9223362813510000000
C2H5OH(l) + O2(g) = H2O(g) + CO2(g) =>
C2H5OH(l) + 3 O2(g) = 3 H2O(g) + 2 CO2(g)
C11H19O6 + O2 = CO2 + H2O =>
4 C11H19O6 + 51 O2 = 44 CO2 + 38 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CaCl2 + Na2O = CaO + NaCl =>
CaCl2 + Na2O = CaO + 2 NaCl
K2C2O4*3H2O + FeCl3*6H2O = FeK3(C2O4)3H2O + KCl + H2O =>
3 K2C2O4*3H2O + FeCl3*6H2O = FeK3(C2O4)3H2O + 3 KCl + 14 H2O
Na2SO4 + Ca(HCO3)2 = NaOH + CaSO4 + CO2 =>
Na2SO4 + Ca(HCO3)2 = 2 NaOH + CaSO4 + 2 CO2
CH3CH2OH + KMnO4 + H2SO4 = CH3CO2H + MnSO4 + H2O + K2SO4 =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CO2H + 4 MnSO4 + 11 H2O + 2 K2SO4
H + I = HI =>
H + I = HI
NaCO3 + H2SO4 = NaHSO4 + HCO3 =>
NaCO3 + H2SO4 = NaHSO4 + HCO3
AlCl3 + H2S = AlS + H2Cl3 =>
AlCl3 + H2S = AlS + H2Cl3
Na2O + SO3 = Na2SO4 =>
Na2O + SO3 = Na2SO4
Zn(s) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq) =>
Zn(s) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq)
ZnCl2 + NH4OH + H2O = Zn(OH)2*2H2O + NH4Cl =>
ZnCl2 + 2 NH4OH + 2 H2O = Zn(OH)2*2H2O + 2 NH4Cl
C48H98 + O2 = CO2 + H2O =>
2 C48H98 + 145 O2 = 96 CO2 + 98 H2O
Be3N2 + KCl = BeCl2 + K3N =>
Be3N2 + 6 KCl = 3 BeCl2 + 2 K3N
CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl
Cr(OH)3 + NaOH = NaCr(OH)4 =>
Cr(OH)3 + NaOH = NaCr(OH)4
Mg(NO3)2 + H2O = MgOHNO3 + HNO3 =>
Mg(NO3)2 + H2O = MgOHNO3 + HNO3
CH3CO2NH4 + H2O2 = N2 + CO2 + H2O =>
2 CH3CO2NH4 + 11 H2O2 = N2 + 4 CO2 + 18 H2O
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2(SO4)3 + H2O =>
CH3CH2OH + 2 K2Cr2O7 + 12 H2SO4 = CH3COOH + 2 Cr2(SO4)3 + 2 K2(SO4)3 + 13 H2O
MnCl3 + K3PO4 = MnPO4 + KCl =>
MnCl3 + K3PO4 = MnPO4 + 3 KCl
B10H14 + H2O = B(OH)3 + H2 =>
B10H14 + 30 H2O = 10 B(OH)3 + 22 H2
Fe(OH)3 = OH + Fe =>
Fe(OH)3 = 3 OH + Fe
Cl2 + NaCl = NaCl3 =>
Cl2 + NaCl = NaCl3
O + NH3 = NO2 + H2O =>
7 O + 2 NH3 = 2 NO2 + 3 H2O
KNO2 + KMnO4 + H2SO4 = KNO3 + MnSO + K2SO4 + H2O =>
11 KNO2 + 2 KMnO4 + 3 H2SO4 = 11 KNO3 + 2 MnSO + K2SO4 + 3 H2O
CuOH + HNO3 = H2O + CuNO3 =>
CuOH + HNO3 = H2O + CuNO3
H2O + I2 = HIO3 + HI =>
3 H2O + 3 I2 = HIO3 + 5 HI
Mg + H2O = Mg(OH)2H2 =>
Mg + 2 H2O = Mg(OH)2H2
KI + NaNO3 + H2O = I2 + KOH + NaNO2 =>
2 KI + NaNO3 + H2O = I2 + 2 KOH + NaNO2
NH4NO3 + KOH = NH3 + KNO3 + H2O =>
NH4NO3 + KOH = NH3 + KNO3 + H2O
Al(OH)3 + HCl = AlCl3(l) + H2O(l) =>
Al(OH)3 + 3 HCl = AlCl3(l) + 3 H2O(l)
Mg2Li = LiMg2 =>
Mg2Li = LiMg2
CdS + HNO3 = Cd(NO3)2 + H2S(g) =>
CdS + 2 HNO3 = Cd(NO3)2 + H2S(g)
Na2Cr2O7 + H2S = Cr2S3 + S + Na2S + H2O =>
Na2Cr2O7 + 7 H2S = Cr2S3 + 3 S + Na2S + 7 H2O
AlCl3 + H2 = Al + HCl =>
2 AlCl3 + 3 H2 = 2 Al + 6 HCl
KNO3 + H2SO4 + C4H6(OH)4 = KHSO4 + H2O + C4H6(NO3)4 =>
4 KNO3 + 4 H2SO4 + C4H6(OH)4 = 4 KHSO4 + 4 H2O + C4H6(NO3)4
CaSO4 + Ca(OH)2 = (CaOH)2SO4 =>
CaSO4 + Ca(OH)2 = (CaOH)2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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