| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + 2 C = ZnC2
C7H16 + Br2 = C7H15Br + HBr =>
C7H16 + Br2 = C7H15Br + HBr
HClO4 + Al = H2 + Al(ClO4)3 =>
6 HClO4 + 2 Al = 3 H2 + 2 Al(ClO4)3
Fe(II)CuSO4 = FeSO4Cu(II) =>
Fe(II)CuSO4 = FeSO4Cu(II)
HCIZnS = ZnCIHS =>
HCIZnS = ZnCIHS
Fe3Cl + NH4OH = Fe3OH + NH4Cl =>
Fe3Cl + NH4OH = Fe3OH + NH4Cl
CoAuKNO3 = CoNO3KAu =>
CoAuKNO3 = CoNO3KAu
Na(s) + F(g) = NaF =>
Na(s) + F(g) = NaF
Sc(OH)3 + HBr = ScBr3 + H2O =>
Sc(OH)3 + 3 HBr = ScBr3 + 3 H2O
Mg + Cu4SO2 = Mg4SO2 + Cu =>
4 Mg + Cu4SO2 = Mg4SO2 + 4 Cu
H2OCO2 = C6H12O6 + O =>
6 H2OCO2 = C6H12O6 + 12 O
Pt3 + Au(NO3)3 = Pt3(NO3)3 + Au =>
Pt3 + Au(NO3)3 = Pt3(NO3)3 + Au
Cu(OH) + H4P2O7 = Cu4P2O7 + H2O =>
4 Cu(OH) + H4P2O7 = Cu4P2O7 + 4 H2O
CH3 + KMnO4 + H2SO4 = CO2H + K2SO4 + MnSO4 + H2O =>
5 CH3 + 6 KMnO4 + 9 H2SO4 = 5 CO2H + 3 K2SO4 + 6 MnSO4 + 14 H2O
K2CrO4 + HCl + KI = KCl + I2 + CrCl3 + H2O =>
2 K2CrO4 + 16 HCl + 6 KI = 10 KCl + 3 I2 + 2 CrCl3 + 8 H2O
CuBr2 + KOH = Cu(OH)2 + KBr =>
CuBr2 + 2 KOH = Cu(OH)2 + 2 KBr
XMgXHCl = XMgClXH =>
XMgXHCl = XMgClXH
AgNO3 + IK = AgI + KNO3 =>
AgNO3 + IK = AgI + KNO3
C3H6 + HCl2 = C3H6Cl2 + HCl =>
C3H6 + 2 HCl2 = C3H6Cl2 + 2 HCl
ZnS + Mg = MgS + Zn =>
ZnS + Mg = MgS + Zn
H2SO3(aq) + NH3(aq) = H2NH3 + SO3 =>
H2SO3(aq) + NH3(aq) = H2NH3 + SO3
Fe2(SO4)3 + K(SCN) = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 K(SCN) = 2 K3Fe(SCN)6 + 3 K2SO4
FeBr3 + Na3PO4 = NaBr + FePO4 =>
FeBr3 + Na3PO4 = 3 NaBr + FePO4
BaCKS = BaSKC =>
BaCKS = BaSKC
GeO2 + SO2 = GeS + O2 =>
GeO2 + SO2 = GeS + 2 O2
I2 + Na2SO3 = I(SO3)2 + Na2 =>
I2 + 4 Na2SO3 = 2 I(SO3)2 + 4 Na2
CO3 + HNO3 = H2O + CO2 + NO3 =>
CO3 + 2 HNO3 = H2O + CO2 + 2 NO3
CS2(aq) + NH3(g) = H2S(g) + NH4SCN(s) =>
CS2(aq) + 2 NH3(g) = H2S(g) + NH4SCN(s)
AsO + OH = HAsO3 + H2O =>
AsO + 3 OH = HAsO3 + H2O
HCl + MgOH2 = H2O + MgCl + H2 =>
2 HCl + 2 MgOH2 = 2 H2O + 2 MgCl + H2
C2H5OH + Na2CO3 = C2H5ONa + CO2 + H2O =>
2 C2H5OH + Na2CO3 = 2 C2H5ONa + CO2 + H2O
Al + FeCl = AlCl2 + Fe =>
Al + 2 FeCl = AlCl2 + 2 Fe
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CsFHP = CsPHF =>
CsFHP = CsPHF
CoCl3Li2S = SCoLi2Cl3 =>
CoCl3Li2S = SCoLi2Cl3
Cr(IO3)3 = O2 + CrI3 =>
2 Cr(IO3)3 = 9 O2 + 2 CrI3
Mg(OH)2 + H3PO4 = (Mg3(PO4)2) + H2O =>
3 Mg(OH)2 + 2 H3PO4 = (Mg3(PO4)2) + 6 H2O
BaSPtCl2 = PtSBaCl2 =>
BaSPtCl2 = PtSBaCl2
K3(RhCl6) + K2C2O4 = K3[Rh(C2O4)3] + KCl =>
K3(RhCl6) + 3 K2C2O4 = K3[Rh(C2O4)3] + 6 KCl
LiOHNaBr = LiBrNaOH =>
LiOHNaBr = LiBrNaOH
Na3P + Mg(OH)2 = NaOH + Mg3P2 =>
2 Na3P + 3 Mg(OH)2 = 6 NaOH + Mg3P2
Al(OH)3 + H2C3O = Al2(CO)3 + H2O =>
2 Al(OH)3 + H2C3O = Al2(CO)3 + 4 H2O
AgFNiSO = AgSONiF =>
AgFNiSO = AgSONiF
ThOHADU = ThDUAOH =>
ThOHADU = ThDUAOH
Br2O3 + H2O = H2Br2O4 =>
Br2O3 + H2O = H2Br2O4
BaClCuBr = BaBrCuCl =>
BaClCuBr = BaBrCuCl
AsCl3 + Na + C6H5Cl = AsCl3C6H5 + NaCl =>
AsCl3 + Na + C6H5Cl = AsCl3C6H5 + NaCl
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Ba(OH)2*8H2O + NH4SCN = Ba(SNC)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SNC)2 + 10 H2O + 2 NH3
Fe + Si = FeSi =>
Fe + Si = FeSi
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/03/24
Équations équilibrées sur05/03/23
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