| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2Cr2O7 + Cu(NO3)2 = 2 NaNO3 + CuCr2O7
NaCO3(aq) + CaCl(aq) = NaCl(aq) + CaCO3(s) =>
NaCO3(aq) + CaCl(aq) = NaCl(aq) + CaCO3(s)
CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = [CoCl(NH3)5]Cl3 + H2O =>
CoCl2*6H2O + 2 NH4Cl + 3 NH4OH + H2O2 = [CoCl(NH3)5]Cl3 + 11 H2O
H2CO3 + Sr(OH2) = H4O + Sr(CO3) =>
H2CO3 + Sr(OH2) = H4O + Sr(CO3)
NH4 + C12H8O4 = C12H12NO4 =>
NH4 + C12H8O4 = C12H12NO4
NaOH + Al(NO3) = Na(NO3) + AlOH =>
NaOH + Al(NO3) = Na(NO3) + AlOH
CaCl2 + MgCl2 = MgCa + Cl2 =>
CaCl2 + MgCl2 = MgCa + 2 Cl2
Fe2(SO4)3 + KNCS = Fe2(NCS)6 + K2SO4 =>
Fe2(SO4)3 + 6 KNCS = Fe2(NCS)6 + 3 K2SO4
(NH2)2CO2 + O2 = CO2 + N2 + H2O =>
(NH2)2CO2 + O2 = CO2 + N2 + 2 H2O
Mg + F2 = Mg(F2)3 =>
Mg + 3 F2 = Mg(F2)3
(NH3*9H2O) = NH3 + H2O =>
(NH3*9H2O) = NH3 + 9 H2O
A4 + B2 = B2A3 =>
3 A4 + 4 B2 = 4 B2A3
Mg + Li2CO3 = Li + MgCO3 =>
Mg + Li2CO3 = 2 Li + MgCO3
NaOH + H2C6H6O6 = NaC6H6O6 + H2OH =>
NaOH + H2C6H6O6 = NaC6H6O6 + H2OH
H2SO4 + HI = H2SO3 + I2 + H2OO =>
2 H2SO4 + 2 HI = 2 H2SO3 + I2 + H2OO
Hg2(NO3)2 + MnCl2 = Hg2Cl2 + Mn(NO3)2 =>
Hg2(NO3)2 + MnCl2 = Hg2Cl2 + Mn(NO3)2
Al + Mg = Al2Mg2 =>
2 Al + 2 Mg = Al2Mg2
[Ni(OH2)6]Cl2 + NH3 = [Ni(NH3)6]Cl2 + H2O =>
[Ni(OH2)6]Cl2 + 6 NH3 = [Ni(NH3)6]Cl2 + 6 H2O
H3PO4 + H = H2PO3 + H2O =>
H3PO4 + H = H2PO3 + H2O
SiP2 + NH3 = SiPN3 + H2 + P3N5 =>
3 SiP2 + 14 NH3 = 3 SiPN3 + 21 H2 + P3N5
Cr2O7{-} + SO3{2-} + H{+} = Cr{2+} + SO4{2+} + HOH =>
2 Cr2O7{-} + 3 SO3{2-} + 22 H{+} = 4 Cr{2+} + 3 SO4{2+} + 11 HOH
CO2 + H2 = C8*18 + H2O =>
8 CO2 + 16 H2 = C8*18 + 16 H2O
Na2S(s) + HCl(aq) = NaCl(aq) + H2S =>
Na2S(s) + 2 HCl(aq) = 2 NaCl(aq) + H2S
CaI2 + Mg(CH3COO)2 = Ca(CH3COO)2 + MgI2 =>
CaI2 + Mg(CH3COO)2 = Ca(CH3COO)2 + MgI2
Al(CIO4)3 + Na2O = Al2O3 + NaCIO4 =>
2 Al(CIO4)3 + 3 Na2O = Al2O3 + 6 NaCIO4
Al + (CuSO4)3 = Al2(SO4)3 + Cu =>
2 Al + (CuSO4)3 = Al2(SO4)3 + 3 Cu
CH3CH2CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3CH2COCH3 + H2O + CrSO4 + K2SO4 =>
4 CH3CH2CH(OH)CH3 + K2Cr2O7 + 3 H2SO4 = 4 CH3CH2COCH3 + 7 H2O + 2 CrSO4 + K2SO4
NiCO3(s) + H2SO4(aq) = NiSO4(s) + CO2(g) + H2O(l) =>
NiCO3(s) + H2SO4(aq) = NiSO4(s) + CO2(g) + H2O(l)
Fe(aq) + KSCN(ag) = FeSCN(s) + K(aq) =>
Fe(aq) + KSCN(ag) = FeSCN(s) + K(aq)
C2H5OH + CoCl2 = C2H6O(CoCl2) =>
C2H5OH + CoCl2 = C2H6O(CoCl2)
BCl + H2 = BHCl =>
2 BCl + H2 = 2 BHCl
Sn + NH3 = NH3Sn =>
Sn + NH3 = NH3Sn
S2 + H4 = S2H4 =>
S2 + H4 = S2H4
MoS2 + O2 + NaOH = Na2MoO4 + Na2SO4 + H2O =>
2 MoS2 + 9 O2 + 12 NaOH = 2 Na2MoO4 + 4 Na2SO4 + 6 H2O
C3H7OH + K2Cr2O7 + H2SO4 = C3H5OH + Cr2(SO4)3 + K3SO4 + H2O =>
10 C3H7OH + 3 K2Cr2O7 + 11 H2SO4 = 10 C3H5OH + 3 Cr2(SO4)3 + 2 K3SO4 + 21 H2O
ArOH + Fe = Fe(OAr)6 + H =>
6 ArOH + Fe = Fe(OAr)6 + 6 H
HCl03 + Br2 + H2O = HBrO3 + HCl =>
5 HCl03 + Br2 + 6 H2O = 2 HBrO3 + 15 HCl
CHCl3 + AlCl3 + C6H14 = AlCl6 + C7H15 =>
CHCl3 + AlCl3 + C6H14 = AlCl6 + C7H15
HBr + MnO2 + H2SO4 = MnSO4 + Br + H2O =>
2 HBr + MnO2 + H2SO4 = MnSO4 + 2 Br + 2 H2O
NaMnO4 + NaNO2 + Ba(OH)2 = BaMnO4 + NaNO3 + NaOH + H2O =>
2 NaMnO4 + NaNO2 + 2 Ba(OH)2 = 2 BaMnO4 + NaNO3 + 2 NaOH + H2O
CaS + Li3S = Li2S + Ca3S =>
3 CaS + 4 Li3S = 6 Li2S + Ca3S
Ba3N2 + K2S = Ba2S2 + K3N =>
2 Ba3N2 + 6 K2S = 3 Ba2S2 + 4 K3N
C2H6 + Br2 = C2H6Br2 =>
C2H6 + Br2 = C2H6Br2
C3H6O2 + H2O = CH3COOH + CH3OH =>
C3H6O2 + H2O = CH3COOH + CH3OH
(NH4)6Mo7O24*4H2O + NH4VO3 + (NH4)2HPO4 + HNO3 = Mo5V95P100O500 + N2 + H2O =>
10(NH4)6Mo7O24*4H2O + 1330 NH4VO3 + 1400(NH4)2HPO4 + 2500 HNO3 = 14 Mo5V95P100O500 + 3345 N2 + 10370 H2O
K2G2O7 + SnCl2 + HCl = KCl + GCl3 + SnCl4 + H2O =>
K2G2O7 + 3 SnCl2 + 14 HCl = 2 KCl + 2 GCl3 + 3 SnCl4 + 7 H2O
AI + NIBr = AIBr3 + NI =>
AI + 3 NIBr = AIBr3 + 3 NI
Sn2O2 + CO = Sn + CO2 =>
Sn2O2 + 2 CO = 2 Sn + 2 CO2
FeCl3 + K3PO4 = Fe(PO4) + KCl =>
FeCl3 + K3PO4 = Fe(PO4) + 3 KCl
HI + NaNO3 = HNO3 + INa =>
HI + NaNO3 = HNO3 + INa
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/20/25
Équations équilibrées sur03/22/24
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