| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNO3 + 2 HNO3 = 2 Ag(NO3)2 + H2
Z6 + O2 = Z6O =>
2 Z6 + O2 = 2 Z6O
CI4 + Br2 = CBr4 + I2 =>
CI4 + 2 Br2 = CBr4 + 2 I2
P + HCl = HP + Cl =>
P + HCl = HP + Cl
C4H9NO2 = C3H9N + CO2 =>
C4H9NO2 = C3H9N + CO2
FeCl2 + H2O2 + H2O = Fe(OH)3 + HCl =>
2 FeCl2 + H2O2 + 4 H2O = 2 Fe(OH)3 + 4 HCl
Cu + F2 = CuF2 =>
Cu + F2 = CuF2
(NH4)2(CrO4) + Al(ClO4)3 = (NH4)(ClO4) + Al2(CrO4)3 =>
3(NH4)2(CrO4) + 2 Al(ClO4)3 = 6(NH4)(ClO4) + Al2(CrO4)3
(C2H6O(aq)) + O2 = CO2 + H2O =>
(C2H6O(aq)) + 3 O2 = 2 CO2 + 3 H2O
Cr2O3 + NaNO3 + Na2CO3 = NO + Na2CrO4 + CO2 =>
Cr2O3 + 2 NaNO3 + Na2CO3 = 2 NO + 2 Na2CrO4 + CO2
CuSO4 + NH4OH = [Cu(NH3)]SO4 + H2O =>
CuSO4 + NH4OH = [Cu(NH3)]SO4 + H2O
Zn(NO3)2 + NH3 + HOH = Zn(OH)2 + NH4NO3 =>
Zn(NO3)2 + 2 NH3 + 2 HOH = Zn(OH)2 + 2 NH4NO3
CrCl2 + H2SO4 = Cr2(SO4)3 + SO2 + H2O + HCl =>
2 CrCl2 + 4 H2SO4 = Cr2(SO4)3 + SO2 + 2 H2O + 4 HCl
INa + Br = BrNa + I =>
INa + Br = BrNa + I
K3PO4 + AgCl = KCl + Ag3PO4 =>
K3PO4 + 3 AgCl = 3 KCl + Ag3PO4
CaCl2 + HBr = CaBr2 + HCl =>
CaCl2 + 2 HBr = CaBr2 + 2 HCl
K2SO4 + NaCl = K2Cl + NaSO4 =>
K2SO4 + NaCl = K2Cl + NaSO4
(CuOH)2 + CO3 = CuO + CO2 + H2O =>
(CuOH)2 + CO3 = 2 CuO + CO2 + H2O
C14H20 + O2 = H2O + CO2 =>
C14H20 + 19 O2 = 10 H2O + 14 CO2
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
CuCl + Na = Cu + NaCl =>
CuCl + Na = Cu + NaCl
CoSO4 + Ni(NO3)2 = Co(NO3)2 + NiSO4 =>
CoSO4 + Ni(NO3)2 = Co(NO3)2 + NiSO4
HNo2NaOH = H2ONaNo2 =>
HNo2NaOH = H2ONaNo2
MgSO4 + HNO3 = SO3 + H2O + Mg(NO3)2 =>
MgSO4 + 2 HNO3 = SO3 + H2O + Mg(NO3)2
NaOH + HNO3 = NaNO3 + HOH =>
NaOH + HNO3 = NaNO3 + HOH
Fe + C6N6FeK4 = K + Fe4[Fe(CN)6]3 =>
4 Fe + 3 C6N6FeK4 = 12 K + Fe4[Fe(CN)6]3
H3PO4 + Ra(OH)2 = Ra3(PO4)2 + H2O =>
2 H3PO4 + 3 Ra(OH)2 = Ra3(PO4)2 + 6 H2O
KCNS + NaOH = KOH + Na(CNS) =>
KCNS + NaOH = KOH + Na(CNS)
HNO2 + H2O = HO + H2NO2 =>
HNO2 + H2O = HO + H2NO2
C6H5OH + O2 = CO2 + HOH =>
C6H5OH + 7 O2 = 6 CO2 + 3 HOH
SFe + HCl = H2S + FeCl2 =>
SFe + 2 HCl = H2S + FeCl2
Li2SO4 + Ba(NO3)2 = BaSO4 + LiNO3 =>
Li2SO4 + Ba(NO3)2 = BaSO4 + 2 LiNO3
KAl(SO4)2 = KAl + SO4 =>
KAl(SO4)2 = KAl + 2 SO4
(NH4)2Cr2O7 = Cr2O3 + H2O + N2(g) =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2(g)
C10CH22 + O2 = CO2 + H2O =>
2 C10CH22 + 33 O2 = 22 CO2 + 22 H2O
Fe2O3 + HF = FeF3 + H2O =>
Fe2O3 + 6 HF = 2 FeF3 + 3 H2O
CH3(OH) + O2 = CO2 + H2O =>
2 CH3(OH) + 3 O2 = 2 CO2 + 4 H2O
Co + ClO3 = Co2O3 + Cl =>
2 Co + ClO3 = Co2O3 + Cl
NH3 + AgNO3 = Ag(NH3)2 + NO3 =>
2 NH3 + AgNO3 = Ag(NH3)2 + NO3
Mg(NO3)2 + OH = Mg(OH)2 + (NO3)2 =>
Mg(NO3)2 + 2 OH = Mg(OH)2 + (NO3)2
FeCl2 + NaNO3 + HCl = FeCl3 + NaCl + H2O + NO =>
3 FeCl2 + NaNO3 + 4 HCl = 3 FeCl3 + NaCl + 2 H2O + NO
C2H5COOH + Na = C2H5COONa + H2 =>
2 C2H5COOH + 2 Na = 2 C2H5COONa + H2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Na2S + Na2CrO4 + HCl = S + CrCl3 + NaCl + H2O =>
3 Na2S + 2 Na2CrO4 + 16 HCl = 3 S + 2 CrCl3 + 10 NaCl + 8 H2O
SrSO3 + H2O = H2SO3 + Sr(OH)2 =>
SrSO3 + 2 H2O = H2SO3 + Sr(OH)2
FeCl2 + NaNO3 + HCl = FeCl3 + NaCl + H2O + NO =>
3 FeCl2 + NaNO3 + 4 HCl = 3 FeCl3 + NaCl + 2 H2O + NO
KClO3 + H2SO4 + CH3CH2OH = Cl2 + CH3COOH + H2O + KHSO3 =>
4 KClO3 + 4 H2SO4 + 7 CH3CH2OH = 2 Cl2 + 7 CH3COOH + 9 H2O + 4 KHSO3
C(s) + O2(g) = CO2(g) =>
C(s) + O2(g) = CO2(g)
C4H5O4 + PCl5 = C4H3O2Cl2 + POCl3 + HCl =>
C4H5O4 + 2 PCl5 = C4H3O2Cl2 + 2 POCl3 + 2 HCl
Ba(NO3)2 + K2(CO3) = Ba2(CO3)2 + K(NO3) =>
2 Ba(NO3)2 + 2 K2(CO3) = Ba2(CO3)2 + 4 K(NO3)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
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