| Équations équilibrées la veille |
3 NaClO + C3H6O = 2 NaOH + NaCH3COO + CHCl3
CO2 + Li3N = C3N4 + Li2O =>
3 CO2 + 4 Li3N = C3N4 + 6 Li2O
LiOH + Na2HPO4 = Na2HPO4LiOH =>
LiOH + Na2HPO4 = Na2HPO4LiOH
B2O3 + NaOH = Na3BO3 + H2O =>
B2O3 + 6 NaOH = 2 Na3BO3 + 3 H2O
Ca(CO3) + HCl = CaCl2 + H2CO3 =>
Ca(CO3) + 2 HCl = CaCl2 + H2CO3
Ag(NO3)2 + K3PO4 = Ag3(PO4)2 + KNO3 =>
3 Ag(NO3)2 + 2 K3PO4 = Ag3(PO4)2 + 6 KNO3
KI + C6H10O5 + NaOCl = KNaOCl + IC6H10O5 =>
KI + C6H10O5 + NaOCl = KNaOCl + IC6H10O5
H3PO4 + MgOH2 = Mg3(PO4)2 + H3OH =>
2 H3PO4 + 3 MgOH2 = Mg3(PO4)2 + 3 H3OH
NaClO + C3H6O = CHCl3 + NaOH + CH3COONa =>
3 NaClO + C3H6O = CHCl3 + 2 NaOH + CH3COONa
C8H18(l) + O2(g) = CO2(g) + H2O(l) =>
2 C8H18(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(l)
NaHCO3 + HAc + H2O = H2CO3 + Na + AcO =>
3 NaHCO3 + HAc + H2O = 3 H2CO3 + 3 Na + AcO
K3Fe(SCN)6 + Na2Cr2O7 + H2SO4 = Fe(NO3)3 + Cr2(SO4)3 + CO3 + H2O + Na2SO4 + KNO3 =>
K3Fe(SCN)6 + 18 Na2Cr2O7 + 66 H2SO4 = Fe(NO3)3 + 18 Cr2(SO4)3 + 6 CO3 + 66 H2O + 18 Na2SO4 + 3 KNO3
Mg(OH)2 + H3P1O4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3P1O4 = Mg3(PO4)2 + 6 H2O
Mg(NO3)2*6H2O + Al(NO3)3*9H2O + (NH2)2CO = MgAl2O4 + H2O + N2 + CO2 =>
3 Mg(NO3)2*6H2O + 6 Al(NO3)3*9H2O + 20(NH2)2CO = 3 MgAl2O4 + 112 H2O + 32 N2 + 20 CO2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
K + CaCO3 = K2CO3 + Ca =>
2 K + CaCO3 = K2CO3 + Ca
NaClO + C3H6O = CHCl3 + NaOH + NaOCOCH3 =>
3 NaClO + C3H6O = CHCl3 + 2 NaOH + NaOCOCH3
C8H18(l) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
SO2 + HNO3 + H2O = H2SO4 + NO =>
3 SO2 + 2 HNO3 + 2 H2O = 3 H2SO4 + 2 NO
PbCO3 + HNO3 = Pb(NO3)2 + H2O + CO2 =>
PbCO3 + 2 HNO3 = Pb(NO3)2 + H2O + CO2
NaClO + C3H6O = NaCl + CH + HO =>
2 NaClO + C3H6O = 2 NaCl + 3 CH + 3 HO
CaCo3 + NaF = CaF2 + Na2Co3 =>
CaCo3 + 2 NaF = CaF2 + Na2Co3
INa + AsBa = IBa + AsNa =>
INa + AsBa = IBa + AsNa
CaPO4 + Al2(SO4)3 = Ca2(SO4)3 + AlPO4 =>
2 CaPO4 + Al2(SO4)3 = Ca2(SO4)3 + 2 AlPO4
Ca(C2H3O2)2 + Li3PO4 = LiC2H3O2 + Ca3(PO4)2 =>
3 Ca(C2H3O2)2 + 2 Li3PO4 = 6 LiC2H3O2 + Ca3(PO4)2
BeS + H2O = Be(OH)2 + H2S =>
BeS + 2 H2O = Be(OH)2 + H2S
C3H6O + NaClO = CHCl3 + NaOH + C2H3NaO2 =>
C3H6O + 3 NaClO = CHCl3 + 2 NaOH + C2H3NaO2
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
H2O2KL = H2O2 + KL =>
H2O2KL = H2O2 + KL
NaCl + AgCl = NaClAgCl =>
NaCl + AgCl = NaClAgCl
Rb2O + N2O3 = Rb(NO2) =>
Rb2O + N2O3 = 2 Rb(NO2)
HBr + Al(OH){3} = H2O + AlBr{3} =>
HBr + Al(OH){3} = H2O + AlBr{3}
H3PO + NaOH = H3OH + NaPO =>
H3PO + NaOH = H3OH + NaPO
H2SeO4 + Al(OH)3 = Al(HSeO4)3 + H2O =>
3 H2SeO4 + Al(OH)3 = Al(HSeO4)3 + 3 H2O
BaCO3 + CH3COOH = CO2 + H2O + CH3COOBa =>
8 BaCO3 + 9 CH3COOH = 10 CO2 + 6 H2O + 8 CH3COOBa
HgCl2 + Na2S2O3 + H2O = (HgCl2*2HgS) + Na2SO4 + HCl =>
3 HgCl2 + 2 Na2S2O3 + 2 H2O = (HgCl2*2HgS) + 2 Na2SO4 + 4 HCl
Fe2(SO4)3 + Mg = Mg(SO4)3 + Fe =>
Fe2(SO4)3 + Mg = Mg(SO4)3 + 2 Fe
NO2 + H2SO4 = HNO3 + SO2 =>
2 NO2 + H2SO4 = 2 HNO3 + SO2
Na(s) + CuCl2(aq) = NaCl(aq) + Cu(s) =>
2 Na(s) + CuCl2(aq) = 2 NaCl(aq) + Cu(s)
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
K2CrO4 + HBr = KBr + H2CrO4 =>
K2CrO4 + 2 HBr = 2 KBr + H2CrO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Zn + MnI2 = ZnI2 + Mn =>
Zn + MnI2 = ZnI2 + Mn
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CH3COOH + K2CO3 = KCH3COO + CO2 + H2O =>
2 CH3COOH + K2CO3 = 2 KCH3COO + CO2 + H2O
KAl(OH)4 + H2SO4 + H2O = KAl(SO4)2*12H2O =>
KAl(OH)4 + 2 H2SO4 + 8 H2O = KAl(SO4)2*12H2O
H(C2H3O2) + Mg(CO3) = Mg(C2H3O2)2 + H2O + CO2 =>
2 H(C2H3O2) + Mg(CO3) = Mg(C2H3O2)2 + H2O + CO2
BaCl2 + Na2CrO = BaCrO + NaCl =>
BaCl2 + Na2CrO = BaCrO + 2 NaCl
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
CuCO3 + C2H4O2 = Cu(C2H3O2)2 + H2O + CO2 =>
CuCO3 + 2 C2H4O2 = Cu(C2H3O2)2 + H2O + CO2
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Équations équilibrées sur10/28/24
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