| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Li3PO4 + 3 H2O = 3 Li2O + 2 H3PO4
NH4Cl + Na(OH)2 = NH3 + NaCl2 + H2O =>
2 NH4Cl + Na(OH)2 = 2 NH3 + NaCl2 + 2 H2O
Fe(s) + Cd(NO3)2(aq) = Fe(NO3)3(s) + Cd(s) =>
2 Fe(s) + 3 Cd(NO3)2(aq) = 2 Fe(NO3)3(s) + 3 Cd(s)
Fe(s)Pb(NO3)2(aq) = Fe(NO3)2(aq)Pb(s) =>
Fe(s)Pb(NO3)2(aq) = Fe(NO3)2(aq)Pb(s)
Ba(OH)2 + H3(PO4) = Ba3(PO4)2 + H(OH) =>
3 Ba(OH)2 + 2 H3(PO4) = Ba3(PO4)2 + 6 H(OH)
Mg(OH)2NaOH = MgOHNa(OH)2 =>
Mg(OH)2NaOH = MgOHNa(OH)2
La + F2 = LaF3 =>
2 La + 3 F2 = 2 LaF3
C5H12Br2 = C5H10Br2H2 =>
C5H12Br2 = C5H10Br2H2
Cu(NO3)2 + K2CO3 + H2O = Cu2(OH)2CO3 + KNO3 + CO2 =>
2 Cu(NO3)2 + 2 K2CO3 + H2O = Cu2(OH)2CO3 + 4 KNO3 + CO2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
HCl + NaCO3 = NaCl + H2(CO3)2 =>
2 HCl + 2 NaCO3 = 2 NaCl + H2(CO3)2
FeH2PO4 + C6H12 + C12H22O11 = FePO4 + C18H72O11 =>
19 FeH2PO4 + C6H12 + C12H22O11 = 19 FePO4 + C18H72O11
Zn(HSO4)2 = ZnSO4H2SO4 =>
Zn(HSO4)2 = ZnSO4H2SO4
Ba(NO3) + NaSO4 = BaSO4 + Na(NO3) =>
Ba(NO3) + NaSO4 = BaSO4 + Na(NO3)
Sr(NO3)2 + (NH4)6Mo7O24 + C6H12O6 = SrMoO4 + H2O + CO2 + N2 =>
42 Sr(NO3)2 + 6(NH4)6Mo7O24 + 13 C6H12O6 = 42 SrMoO4 + 150 H2O + 78 CO2 + 60 N2
Zn(NO3)2 + KI = KNO3 + ZnI2 =>
Zn(NO3)2 + 2 KI = 2 KNO3 + ZnI2
FeC2O4 + H2O2 + H2C2O4 + K2C2O4 = H2O + K3[Fe(C2O4)3] =>
2 FeC2O4 + H2O2 + H2C2O4 + 3 K2C2O4 = 2 H2O + 2 K3[Fe(C2O4)3]
C4H8O + K2Cr2O7 + H2SO4 = C4H8O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H8O + K2Cr2O7 + 4 H2SO4 = 3 C4H8O2 + Cr2(SO4)3 + K2SO4 + 4 H2O
KCl(aq) + CaS(aq) = KS(aq) + CaCl(aq) =>
KCl(aq) + CaS(aq) = KS(aq) + CaCl(aq)
Ca3(PO4)2 + H2SO4 = H3PO4 + CaSO4 =>
Ca3(PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 CaSO4
C3H5N4O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N4O9 = 12 CO2 + 10 H2O + 8 N2 + O2
BaONO2 = Ba(NO3) =>
BaONO2 = Ba(NO3)
Cr + NH4OH = Cr(OH)3 + NH4 =>
Cr + 3 NH4OH = Cr(OH)3 + 3 NH4
CH2OHCHOHCH3 + HBr = CH2BrCHBrCH3 + H2O =>
CH2OHCHOHCH3 + 2 HBr = CH2BrCHBrCH3 + 2 H2O
HNO3 + Al(HO)3 = H2O + Al(NO3)3 =>
3 HNO3 + Al(HO)3 = 3 H2O + Al(NO3)3
Ag2S + Al + NaOH + H2O = Ag + Na(Al(OH)4) + NaHS =>
3 Ag2S + 2 Al + 5 NaOH + 3 H2O = 6 Ag + 2 Na(Al(OH)4) + 3 NaHS
FeCO3 + H2SO4 = Fe2(SO4)3 + H2O + CO2 + SO2 =>
2 FeCO3 + 4 H2SO4 = Fe2(SO4)3 + 4 H2O + 2 CO2 + SO2
NO2 + H2O = H + HNO3 =>
NO2 + H2O = H + HNO3
CO + Cu + H2 = CuO + CH =>
2 CO + 2 Cu + H2 = 2 CuO + 2 CH
Na2S2O3 + H2O2 = Na2SO3 + H2SO4 + H2O =>
Na2S2O3 + 3 H2O2 = Na2SO3 + H2SO4 + 2 H2O
I2 + KMnO4 + H2O = MnO2 + KIO3 + KOH =>
3 I2 + 10 KMnO4 + 2 H2O = 10 MnO2 + 6 KIO3 + 4 KOH
ZnOH2O = Zn(OH)2 =>
ZnOH2O = Zn(OH)2
MnS + H2S = MnH + S =>
2 MnS + H2S = 2 MnH + 3 S
CH4HNO3 = CH3NO2H2O =>
CH4HNO3 = CH3NO2H2O
H2I2 = HI =>
H2I2 = 2 HI
KMnO4 + NaOH = Na2(MnO4) + O2 + H2O + KOH =>
4 KMnO4 + 8 NaOH = 4 Na2(MnO4) + O2 + 2 H2O + 4 KOH
CrCl3 + (NH4)2S2O8 + H2O = H2Cr2O7 + (NH4)HSO4 + HCl =>
2 CrCl3 + 3(NH4)2S2O8 + 7 H2O = H2Cr2O7 + 6(NH4)HSO4 + 6 HCl
AgNO3 + HCl = AgNO3Cl + H =>
AgNO3 + HCl = AgNO3Cl + H
CH3CCHH2O = CH3COCH3 =>
CH3CCHH2O = CH3COCH3
C2H5COOHNH3 = C2H4NH2COOHH2 =>
C2H5COOHNH3 = C2H4NH2COOHH2
H2O + BaI2 = HI + Ba(OH)2 =>
2 H2O + BaI2 = 2 HI + Ba(OH)2
NH4Cl + Na = NaCl + NH4 =>
NH4Cl + Na = NaCl + NH4
FeNaOH = FeONaH =>
FeNaOH = FeONaH
C6H11Cl = C6H10HCl =>
C6H11Cl = C6H10HCl
Na2CO3 + GeO2 = Na2GeO3 + CO2 =>
Na2CO3 + GeO2 = Na2GeO3 + CO2
C + H2 + H2O = C2H5OH =>
2 C + 2 H2 + H2O = C2H5OH
Na3PO4 + Ag2SO4 = Na2SO4 + Ag3PO4 =>
2 Na3PO4 + 3 Ag2SO4 = 3 Na2SO4 + 2 Ag3PO4
Hg2 + H{+} + MnO4{-} = Hg{+2} + H2O + Mn{2+} =>
5 Hg2 + 32 H{+} + 4 MnO4{-} = 10 Hg{+2} + 16 H2O + 4 Mn{2+}
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O =>
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O
MgNO3 = MgONO2 =>
MgNO3 = MgONO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/14/24
Équations équilibrées sur12/14/23
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