| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaSiO3 + 6 HF = CaF2 + SiF4 + 3 H2O
FePo4 + Na2SO4 = Fe2(SO4)3 + Na3Po4 =>
2 FePo4 + 3 Na2SO4 = Fe2(SO4)3 + 2 Na3Po4
Ti + H2SO4 = TiSO4 + H2 =>
Ti + H2SO4 = TiSO4 + H2
Br2(l) + P4(s) = P2Br5(s) =>
5 Br2(l) + P4(s) = 2 P2Br5(s)
NaN3 + NaNO3 = N2 + Na2O =>
5 NaN3 + NaNO3 = 8 N2 + 3 Na2O
K(s) + H2O(l) = KH2O(aq) =>
K(s) + H2O(l) = KH2O(aq)
Co(s) + H2SO4(aq) = Co(SO4)2(aq) + H2(g) =>
Co(s) + 2 H2SO4(aq) = Co(SO4)2(aq) + 2 H2(g)
KMnO4 + H2SO4 + KI = H2O + I2 + K2SO4 + MnO2 =>
2 KMnO4 + 4 H2SO4 + 6 KI = 4 H2O + 3 I2 + 4 K2SO4 + 2 MnO2
Ni2O + Mn = Ni + MnO =>
Ni2O + Mn = 2 Ni + MnO
NaHCO3 + CH3OOH = NaCH3OO + CO2 + H2O =>
NaHCO3 + CH3OOH = NaCH3OO + CO2 + H2O
H2CrO4 + Sn(OH)4 = Sn(CrO4)2 + HOH =>
2 H2CrO4 + Sn(OH)4 = Sn(CrO4)2 + 4 HOH
Fe + Zn(OH)2 = Fe(OH)3 + Zn =>
2 Fe + 3 Zn(OH)2 = 2 Fe(OH)3 + 3 Zn
C2H2O4 + CaCl2 = CaC2O4 + HCl =>
C2H2O4 + CaCl2 = CaC2O4 + 2 HCl
S + BaCl2 = BaS + Cl2 =>
S + BaCl2 = BaS + Cl2
Mg(NO3)2(aq) + K(s) = Mg(s) + K(NO3)(aq) =>
Mg(NO3)2(aq) + 2 K(s) = Mg(s) + 2 K(NO3)(aq)
Cu(OH)2 + NaOH + C6H12O6 = CuOH + H2O + Na2CO3 =>
24 Cu(OH)2 + 12 NaOH + C6H12O6 = 24 CuOH + 24 H2O + 6 Na2CO3
CeO2 = Ce + O =>
CeO2 = Ce + 2 O
Ag + H2S + O2 = Ag2S + H2O4 =>
2 Ag + H2S + 2 O2 = Ag2S + H2O4
PHeOH + NaOH = PHeONa + H2O =>
PHeOH + NaOH = PHeONa + H2O
AgNO3 + K3(Fe(CN)6) = KNO3 + Ag3(Fe(CN)6) =>
3 AgNO3 + K3(Fe(CN)6) = 3 KNO3 + Ag3(Fe(CN)6)
Zn3P2 + H2O + SO3 + O2 = ZnSO4*7H2O + H3PO4 =>
Zn3P2 + 24 H2O + 3 SO3 + 4 O2 = 3 ZnSO4*7H2O + 2 H3PO4
CCl4 + H2O = HCl + C(OH)4 =>
CCl4 + 4 H2O = 4 HCl + C(OH)4
CaBr2 + Na2SO3 = CaSO3 + NaBr =>
CaBr2 + Na2SO3 = CaSO3 + 2 NaBr
SO2 + HNO3 + H2O = H2SO4 + NO =>
3 SO2 + 2 HNO3 + 2 H2O = 3 H2SO4 + 2 NO
TiCl4(g) + Mg(l) = Ti(s) + MgCl2 =>
TiCl4(g) + 2 Mg(l) = Ti(s) + 2 MgCl2
ClF + F2 = ClF5 =>
ClF + 2 F2 = ClF5
LiOH + H3BO3 = LiBO2 + H2O =>
LiOH + H3BO3 = LiBO2 + 2 H2O
CH3CH2CH2NH3Cl + NaOH = CH3CH2CH2NH3 + NaCl + OH =>
CH3CH2CH2NH3Cl + NaOH = CH3CH2CH2NH3 + NaCl + OH
Ba(OH)2 + Na = NaOH + Ba =>
Ba(OH)2 + 2 Na = 2 NaOH + Ba
HCHO2 + NaOH = NaCHO2 + H2O =>
HCHO2 + NaOH = NaCHO2 + H2O
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
Al2O3 + K2CO3 = KAlO2 + CO2 =>
Al2O3 + K2CO3 = 2 KAlO2 + CO2
Mg(NO3)2 + CH4N2O = MgO + NO + CO2 + H2O =>
5 Mg(NO3)2 + 3 CH4N2O = 5 MgO + 16 NO + 3 CO2 + 6 H2O
BaC2O4 + HCl = BaCl2 + H2C2O4 =>
BaC2O4 + 2 HCl = BaCl2 + H2C2O4
CaO + B2O3 = Ca3(BO3)2 =>
3 CaO + B2O3 = Ca3(BO3)2
C3 + H2 + O2 = CH3OH =>
2 C3 + 12 H2 + 3 O2 = 6 CH3OH
NH4Cl(aq) + Mg(NO3)2(aq) = NH4NO3 + MgCl2 =>
2 NH4Cl(aq) + Mg(NO3)2(aq) = 2 NH4NO3 + MgCl2
ZnO + Ca(OH)2 + H2O = CaZn(OH)4 =>
ZnO + Ca(OH)2 + H2O = CaZn(OH)4
Ba(OH)2 + (NH4)Cl = BaCl2 + (NH4)OH =>
Ba(OH)2 + 2(NH4)Cl = BaCl2 + 2(NH4)OH
Sr + Al(NO3)3 = Al + Sr(NO3) =>
3 Sr + Al(NO3)3 = Al + 3 Sr(NO3)
NaHCO3 + Cl2 = NaClO + NaCl + CO2 + H2O =>
2 NaHCO3 + Cl2 = NaClO + NaCl + 2 CO2 + H2O
ZnCl2 + NH4OH = NH4Cl + Zn(OH)2 =>
ZnCl2 + 2 NH4OH = 2 NH4Cl + Zn(OH)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KMnO4 + NaOH + PH3 = K2MnO4 + NaMnO4 + Na3PO4 + H2O =>
16 KMnO4 + 11 NaOH + PH3 = 8 K2MnO4 + 8 NaMnO4 + Na3PO4 + 7 H2O
Mg + Na3PO4 = Mg3(PO4)2 + Na =>
3 Mg + 2 Na3PO4 = Mg3(PO4)2 + 6 Na
Pb(OH)2 + OH = PbO2 + H2O =>
Pb(OH)2 + 2 OH = PbO2 + 2 H2O
HCH3COO(aq) + NaHCO3(s) = H2CO3 + NaCH3COO =>
HCH3COO(aq) + NaHCO3(s) = H2CO3 + NaCH3COO
Na2CO3 + Mg(ClO3)2 = Na2(ClO3)2 + MgCO3 =>
Na2CO3 + Mg(ClO3)2 = Na2(ClO3)2 + MgCO3
K + Al(OH)3 = KOH + Al =>
3 K + Al(OH)3 = 3 KOH + Al
Mg(NO3)2 + NH3 + H2O = Mg + NH4NO3 =>
4 Mg(NO3)2 + 10 NH3 + 3 H2O = 4 Mg + 9 NH4NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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