| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH2 + O2 = NO + H2O
Ag + HCI = AgCI + H =>
Ag + HCI = AgCI + H
C8H8O3 + NaBH4 + H2O = C8H10O3 + H3B + NaOH =>
C8H8O3 + NaBH4 + H2O = C8H10O3 + H3B + NaOH
Na2OSiO2 = Na2SiO3 =>
Na2OSiO2 = Na2SiO3
MgCl2(aq) + Li2CO3(aq) = MgCO3(s) + LiCl(aq) =>
MgCl2(aq) + Li2CO3(aq) = MgCO3(s) + 2 LiCl(aq)
C5H11OH + CH3COOH = C7H14O2 + H2O =>
C5H11OH + CH3COOH = C7H14O2 + H2O
(C6H5)2CO + NaBH4 + H2O = (C6H5)2CHOH + NaH2BO3 =>
4(C6H5)2CO + NaBH4 + 3 H2O = 4(C6H5)2CHOH + NaH2BO3
N2O4 + N2H3CH = H2O + N2 + CO2 =>
N2O4 + N2H3CH = 2 H2O + 2 N2 + CO2
H2SO4(aq) + NaOH(aq) = HOH(lq) + Na2SO4(aq) =>
H2SO4(aq) + 2 NaOH(aq) = 2 HOH(lq) + Na2SO4(aq)
Al + H2O = Al3O3 + H2 =>
3 Al + 3 H2O = Al3O3 + 3 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2 + CH3COO = HCH3COO =>
H2 + 2 CH3COO = 2 HCH3COO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu(H2O)6 + NH3 = Cu(NH3)(H2O)2 + H2O =>
Cu(H2O)6 + NH3 = Cu(NH3)(H2O)2 + 4 H2O
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
Cu(H2O)4 + OH = Cu(H2O)2(OH)2 + H2O =>
Cu(H2O)4 + 2 OH = Cu(H2O)2(OH)2 + 2 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Cu(OH)2 + C6H12O6 = Cu2O + CH2OH(CHOH)4COOH + H2O =>
2 Cu(OH)2 + C6H12O6 = Cu2O + CH2OH(CHOH)4COOH + 2 H2O
NaHCO3 + HNO2 = NaNO2 + H2CO3 =>
NaHCO3 + HNO2 = NaNO2 + H2CO3
H2 + CH3COO = HCH3COO =>
H2 + 2 CH3COO = 2 HCH3COO
NaCO3 + NH4OH = CO3NH4 + NaOH =>
NaCO3 + NH4OH = CO3NH4 + NaOH
BiOH + HCl = BiOCl + H2 =>
BiOH + HCl = BiOCl + H2
Al(H2PO4)3 + Al(OH)3 = Al2(HPO4)3 + H2O =>
Al(H2PO4)3 + Al(OH)3 = Al2(HPO4)3 + 3 H2O
HOOCCOOH + NaOH = NaOOCCOONa + H2O =>
HOOCCOOH + 2 NaOH = NaOOCCOONa + 2 H2O
K + O2 = KO2 =>
K + O2 = KO2
Ca(OH)2 + Mg(NO3)2 = Ca(NO3)2 + Mg(OH)2 =>
Ca(OH)2 + Mg(NO3)2 = Ca(NO3)2 + Mg(OH)2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
KOH + BaCl2 = Ba(OH)2 + KCl =>
2 KOH + BaCl2 = Ba(OH)2 + 2 KCl
HCH2CHCO + NaOH = H2O + NaCH2CHCO =>
HCH2CHCO + NaOH = H2O + NaCH2CHCO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KMnO4 + NaNO2 + H2SO4 = NaNO3 + H2O + MnSO4 + K2SO4 =>
2 KMnO4 + 5 NaNO2 + 3 H2SO4 = 5 NaNO3 + 3 H2O + 2 MnSO4 + K2SO4
Hg(NO3)2(l) + Na2S(l) = HgS + NaNO3 =>
Hg(NO3)2(l) + Na2S(l) = HgS + 2 NaNO3
NaCl + I2 = NaI + Cl2 =>
2 NaCl + I2 = 2 NaI + Cl2
C6H18O(g) + O2(g) = CO2(g) + H2O(g) =>
C6H18O(g) + 10 O2(g) = 6 CO2(g) + 9 H2O(g)
Na2CO3 + Pb(NO3)2 = NaNO3 + Pb2(CO3)2 =>
2 Na2CO3 + 2 Pb(NO3)2 = 4 NaNO3 + Pb2(CO3)2
Cl03 = Cl2 =>
2 Cl03 = 3 Cl2
Mg(OH)2 + NiF2 = MgF2 + Ni(OH)2 =>
Mg(OH)2 + NiF2 = MgF2 + Ni(OH)2
Na + H + C + O3 = NaHCO3 =>
Na + H + C + O3 = NaHCO3
H2SO4 + Al + H2O2 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al + 3 H2O2 = Al2(SO4)3 + 6 H2O
H2PO4 + CaCO3 = H2O + Ca(PO4) + CO2 =>
H2PO4 + CaCO3 = H2O + Ca(PO4) + CO2
CHNaO3 + HCl = H2O + CO2 + NaCl =>
CHNaO3 + HCl = H2O + CO2 + NaCl
C6H12O + KMnO4 + H2SO4 = C6H12O4 + K2SO4 + MnSO4 + H2O =>
5 C6H12O + 6 KMnO4 + 9 H2SO4 = 5 C6H12O4 + 3 K2SO4 + 6 MnSO4 + 9 H2O
Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2
Cu + H2SO4 = CuSO4 + S + H2O =>
3 Cu + 4 H2SO4 = 3 CuSO4 + S + 4 H2O
C2H4 + O2 = CO(g) + H2O(g) =>
C2H4 + 2 O2 = 2 CO(g) + 2 H2O(g)
BaCl2 + Na2C2O4 = BaC2O4 + NaCl =>
BaCl2 + Na2C2O4 = BaC2O4 + 2 NaCl
KNO3 + H2SO4 = K2SO4 + HNO3 =>
2 KNO3 + H2SO4 = K2SO4 + 2 HNO3
KI + BaS = K2S + BaI2 =>
2 KI + BaS = K2S + BaI2
KOH + H2S = H2O + K2S =>
2 KOH + H2S = 2 H2O + K2S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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