| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiOH + H3PO4 = PO4 + LiOH4
HNO3 + KI = KI3 + NO2 + H2O + KNO3 =>
4 HNO3 + 3 KI = KI3 + 2 NO2 + 2 H2O + 2 KNO3
Zn + Cu(NO2) = Zn(NO2) + Cu =>
Zn + Cu(NO2) = Zn(NO2) + Cu
KOH + HNo3 = K(No3) + H2O =>
KOH + HNo3 = K(No3) + H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C11H22O11 + O2 = CO2 + H2O =>
C11H22O11 + 11 O2 = 11 CO2 + 11 H2O
NH4NO3 = H2O + N2 + O2 =>
2 NH4NO3 = 4 H2O + 2 N2 + O2
Ba(OH)2*8H2O + CO2 = BaCO3 + H2O =>
Ba(OH)2*8H2O + CO2 = BaCO3 + 9 H2O
NaAlO2 + NaOH = Al(OH)3 + Na2O =>
NaAlO2 + 3 NaOH = Al(OH)3 + 2 Na2O
K + P = K2P2 =>
2 K + 2 P = K2P2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
MnO + HBr = MnBr + Br + H2O =>
MnO + 2 HBr = MnBr + Br + H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Ag + Cl = AgCl =>
Ag + Cl = AgCl
Sn3P4 + I = Sn + IP =>
Sn3P4 + 4 I = 3 Sn + 4 IP
CaF2 + H2SO4 = HF + CaSO4 =>
CaF2 + H2SO4 = 2 HF + CaSO4
Al + H2SO4 = H2S + Al(SO4)3 + H2O =>
4 Al + 15 H2SO4 = 3 H2S + 4 Al(SO4)3 + 12 H2O
H2O + K2MnO4 + K2SO4 = KOH + KMnO4 + K2SO3 =>
H2O + 2 K2MnO4 + K2SO4 = 2 KOH + 2 KMnO4 + K2SO3
Na2CO3 + H3PO4 = H2CO3 + Na3PO4 =>
3 Na2CO3 + 2 H3PO4 = 3 H2CO3 + 2 Na3PO4
MnO2 + Ag = Mn + Ag2O =>
MnO2 + 4 Ag = Mn + 2 Ag2O
CH3CH2CH3 + O2 = CO2O + H2O =>
2 CH3CH2CH3 + 13 O2 = 6 CO2O + 8 H2O
Mg3(PO4)2 + K2(CO3) = K2(PO4)2 + Mg3(CO3) =>
Mg3(PO4)2 + K2(CO3) = K2(PO4)2 + Mg3(CO3)
K2Cr2O7 + KI + H2O = KOH + I2 + Cr(OH)3 =>
K2Cr2O7 + 6 KI + 7 H2O = 8 KOH + 3 I2 + 2 Cr(OH)3
Cl2(g) + NaOH(aq) = NaCl + NaClO3(aq) + H2O =>
3 Cl2(g) + 6 NaOH(aq) = 5 NaCl + NaClO3(aq) + 3 H2O
KOH + Ca(OH)2 = K(OH)2 + CaOH =>
KOH + Ca(OH)2 = K(OH)2 + CaOH
Rb2Cl2 + F2 = RbF + Cl2 =>
Rb2Cl2 + F2 = 2 RbF + Cl2
CaBr2 + NaCO3 = Ca[CO3]2 + NaBr =>
CaBr2 + 2 NaCO3 = Ca[CO3]2 + 2 NaBr
Ni + PO4 = NiPO4 =>
Ni + PO4 = NiPO4
Fe(OH)3 + KCl = Fe(OH)2Cl + KOH =>
Fe(OH)3 + KCl = Fe(OH)2Cl + KOH
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
Gd(SO4)3 = Gd + SO4 =>
Gd(SO4)3 = Gd + 3 SO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ba3P2 + Cl2 = BaCl2 + P =>
Ba3P2 + 3 Cl2 = 3 BaCl2 + 2 P
C6H9O3 + O2 = CO2 + H2O =>
4 C6H9O3 + 27 O2 = 24 CO2 + 18 H2O
Fe + AgCl = FeCl2 + Ag2 =>
Fe + 2 AgCl = FeCl2 + Ag2
CH3OH + KMnO4 = HCOH + KOH + H2O + Mn =>
7 CH3OH + 2 KMnO4 = 7 HCOH + 2 KOH + 6 H2O + 2 Mn
ZnO + Ca = CaO + Zn =>
ZnO + Ca = CaO + Zn
C6H4(COOCH2)2 + NaOH = C6H4(COONa)2 + (CH2OH)2 =>
C6H4(COOCH2)2 + 2 NaOH = C6H4(COONa)2 + (CH2OH)2
C2H4O2 + NiCl2 = Ni + C2H4O2Cl =>
2 C2H4O2 + NiCl2 = Ni + 2 C2H4O2Cl
Mg + CH3COOH = Mg(CH3COO) + H2 =>
2 Mg + 2 CH3COOH = 2 Mg(CH3COO) + H2
C4H10(s) + O2 = CO2(s) + H2O(g) =>
2 C4H10(s) + 13 O2 = 8 CO2(s) + 10 H2O(g)
CH2CH3CH3 + O2 = CO2 + H2O =>
CH2CH3CH3 + 5 O2 = 3 CO2 + 4 H2O
C7H8 + KMnO4 + H2SO3 = C6H6COOH + MnSO4 + K2SO4 + H2 =>
10 C7H8 + 8 KMnO4 + 12 H2SO3 = 10 C6H6COOH + 8 MnSO4 + 4 K2SO4 + 17 H2
Zn + Au(NO2)2 = Zn2Au2 + NO2 =>
2 Zn + 2 Au(NO2)2 = Zn2Au2 + 4 NO2
HS2 = H + S =>
HS2 = H + 2 S
Pb(s) + K2CO3(s) = PbCO3(s) + K =>
Pb(s) + K2CO3(s) = PbCO3(s) + 2 K
Cu2S + HNO3 = CuSO4Cu(NO3)2 + NO2 + H2O =>
Cu2S + 12 HNO3 = CuSO4Cu(NO3)2 + 10 NO2 + 6 H2O
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HNO3 + NaOH = Na2OHNO3 + H2O =>
HNO3 + 2 NaOH = Na2OHNO3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/09/24
Équations équilibrées sur04/08/23
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