| Équations équilibrées la veille | Équations équilibrées le lendemain |
Br2 + NaI = NaBr2 + I
MgOSO3 = MgSO4 =>
MgOSO3 = MgSO4
Pb + NaCl = Pb(NaCl)2 =>
Pb + 2 NaCl = Pb(NaCl)2
H2SO4 + NaHCO3 = CO2 + H2O + Na2SO4 =>
H2SO4 + 2 NaHCO3 = 2 CO2 + 2 H2O + Na2SO4
Al + KOH + H2O = K[Al(OH)4] + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K[Al(OH)4] + 3 H2
CuOH2O = Cu(OH)2 =>
CuOH2O = Cu(OH)2
IK + NaClO = IO + KNaCl =>
IK + NaClO = IO + KNaCl
Pb(No3)2 + H2O = Pb(OH)2 + HNo3 =>
Pb(No3)2 + 2 H2O = Pb(OH)2 + 2 HNo3
BaC2H3O2 + Na(PO4)3 = Ba(PO4)3 + NaC2H3O2 =>
BaC2H3O2 + Na(PO4)3 = Ba(PO4)3 + NaC2H3O2
Ca + ZnSO4 = Ca2SO4 + Zn =>
2 Ca + ZnSO4 = Ca2SO4 + Zn
Zn + AsO4{3-} + H3O{+} = Zn{2+} + H2O + AsH3 =>
4 Zn + AsO4{3-} + 11 H3O{+} = 4 Zn{2+} + 15 H2O + AsH3
AlCl3 + H3PO4 = Al + H3PO4Cl3 =>
AlCl3 + H3PO4 = Al + H3PO4Cl3
(C4H9O)PO(OH)2 + (NCF)3 = (C4H9O)POF2 + (NCOH)3 =>
3(C4H9O)PO(OH)2 + 2(NCF)3 = 3(C4H9O)POF2 + 2(NCOH)3
HCOOH + Ca = (HCOO)2Ca + H2 =>
2 HCOOH + Ca = (HCOO)2Ca + H2
Na2SO3 + KMnO4 + HCl = MnCl2 + KCl + Na2SO4 + H2O =>
5 Na2SO3 + 2 KMnO4 + 6 HCl = 2 MnCl2 + 2 KCl + 5 Na2SO4 + 3 H2O
NaCl + AgNOe3 = NaNOe3 + AgCl =>
NaCl + AgNOe3 = NaNOe3 + AgCl
H3PO4 + Li2O = Li3 + PO4 + H2O =>
2 H3PO4 + 3 Li2O = 2 Li3 + 2 PO4 + 3 H2O
Na2H2EDTA + Ca(OH)2 = NaOH + Ca(EDTA) + H2 =>
Na2H2EDTA + Ca(OH)2 = 2 NaOH + Ca(EDTA) + H2
C4Al2 + F6 = C4F6 + Al3 =>
3 C4Al2 + 3 F6 = 3 C4F6 + 2 Al3
AgNO3 + K2Cr2O7 = K2Cr2O3 + AgNO7 =>
AgNO3 + K2Cr2O7 = K2Cr2O3 + AgNO7
NO2 + NaOH + B = NaNO2 + NaBO + H2O =>
NO2 + 2 NaOH + B = NaNO2 + NaBO + H2O
Mg(OH)2 + MgCl2 = HClO + Mg =>
Mg(OH)2 + MgCl2 = 2 HClO + 2 Mg
CaCl2 + HNo3 = Ca(No3)2 + Cl2 + H2 =>
CaCl2 + 2 HNo3 = Ca(No3)2 + Cl2 + H2
C6H12 + H2O = C6H13 + OH =>
C6H12 + H2O = C6H13 + OH
KCl + AlF3 = KF + AlCl3 =>
3 KCl + AlF3 = 3 KF + AlCl3
Ca(OH) + NaCO3 = Na(OH) + CaCO3 =>
Ca(OH) + NaCO3 = Na(OH) + CaCO3
K2O + CaO = CaK + O =>
K2O + 2 CaO = 2 CaK + 3 O
C9H12 + H2SO4 + K2Cr2O7 = C6H6O + K2SO4 + Cr2(SO4)3 + H2O =>
2 C9H12 + 8 H2SO4 + 2 K2Cr2O7 = 3 C6H6O + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
CH2CHCH3 + Na = CNaCNaCH3 + H2 =>
2 CH2CHCH3 + 4 Na = 2 CNaCNaCH3 + 3 H2
Hg + HBr = HgBr2 + H =>
Hg + 2 HBr = HgBr2 + 2 H
KCl + Zn = ZnCl + K =>
KCl + Zn = ZnCl + K
AgNO2 + HCl = HNO2 + AgCl =>
AgNO2 + HCl = HNO2 + AgCl
FeCuS2 + HNO3 = Fe(NO3)2 + Cu(NO3)2 + H2SO4 + NO2 + H2O =>
FeCuS2 + 20 HNO3 = Fe(NO3)2 + Cu(NO3)2 + 2 H2SO4 + 16 NO2 + 8 H2O
Al2(SO4)3H2O + H2O = H2SO4 + Al(OH)3 =>
Al2(SO4)3H2O + 5 H2O = 3 H2SO4 + 2 Al(OH)3
CuSO4 + NaOH + CH2OH = CH3COOH + Cu2O + Na2SO4 + H2O =>
2 CuSO4 + 4 NaOH + 2 CH2OH = CH3COOH + Cu2O + 2 Na2SO4 + 3 H2O
Mg + HPO = MgPO + H =>
Mg + HPO = MgPO + H
AlC3H2O = AlOHHC3 =>
AlC3H2O = AlOHHC3
C4 + O8 = CO2 =>
C4 + O8 = 4 CO2
Al2(SO4)3H2O + H2O = H2SO4 + Al(OH)3 =>
Al2(SO4)3H2O + 5 H2O = 3 H2SO4 + 2 Al(OH)3
CoSO4 + K4[Fe(CN)6] = Co2[Fe(CN)6] + K2SO4 =>
2 CoSO4 + K4[Fe(CN)6] = Co2[Fe(CN)6] + 2 K2SO4
CH2OH2 = CH3OH =>
CH2OH2 = CH3OH
CaO + ClH2 = CaCl + H2O =>
CaO + ClH2 = CaCl + H2O
Fe(NO3)3*9H2O + K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + KNO3 + H2O =>
Fe(NO3)3*9H2O + 3 K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + 3 KNO3 + 9 H2O
Na + Al = NaAl =>
Na + Al = NaAl
Ca(NO2)3KI = K(NO2)3CaI =>
Ca(NO2)3KI = K(NO2)3CaI
CH3CHClCOOC2H5H2O = CH3CHClCOOHC2H5OH =>
CH3CHClCOOC2H5H2O = CH3CHClCOOHC2H5OH
(CH3)3CH + CH3OH = (CH3)3COCH3 + H2 =>
(CH3)3CH + CH3OH = (CH3)3COCH3 + H2
NO + HClO3 + H2O = HNO3 + HCl =>
2 NO + HClO3 + H2O = 2 HNO3 + HCl
Ba(OH)2 + H(C2H3O2) = H2O + Ba(C2H3O2)2 =>
Ba(OH)2 + 2 H(C2H3O2) = 2 H2O + Ba(C2H3O2)2
CuSO4 + K2CO3 + H2O = (CuOH)2CO3 + CO2 + K2SO4 =>
2 CuSO4 + 2 K2CO3 + H2O = (CuOH)2CO3 + CO2 + 2 K2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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