| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 AgClO3 + Yb = Yb(ClO3)3 + 3 Ag
C2H2 + H2 + HCl = C2H5Cl =>
C2H2 + H2 + HCl = C2H5Cl
H2 + ICl = HI + HCl =>
H2 + ICl = HI + HCl
Cu + HNO3 = Cu(NO3)2 + NO(g) + H2O(l) =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO(g) + 4 H2O(l)
KCl + Cl2 = KCl2 =>
2 KCl + Cl2 = 2 KCl2
MgC + CsCl = MgCl + CCs =>
MgC + CsCl = MgCl + CCs
CH3COOK + KHSO4 = CH3SO4 + KHCOOK =>
CH3COOK + KHSO4 = CH3SO4 + KHCOOK
Ca2 + Cl2 = CaCl2 =>
Ca2 + 2 Cl2 = 2 CaCl2
Mg + HCl(aq) = MgCl2 + H =>
Mg + 2 HCl(aq) = MgCl2 + 2 H
NaF + NaBr = NaFNaBr =>
NaF + NaBr = NaFNaBr
C6H11OH + O2 = C6H10O4 + H2O =>
C6H11OH + 2 O2 = C6H10O4 + H2O
Fe(NH4)2(SO4)2*6H2O + H2O2 + K2C2O4 + H2C2O4 = K3Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + H2O2 + 3 K2C2O4 + 3 H2C2O4 = 2 K3Fe(C2O4)3*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 7.9999999999999H2O
NaHCO3 + CH3COOH = CO2 + H2O + Na(CH3COOH) =>
8 NaHCO3 + 9 CH3COOH = 10 CO2 + 6 H2O + 8 Na(CH3COOH)
CH3CH2*2CH3 + O2 = CO2 + H2O =>
4 CH3CH2*2CH3 + 27 O2 = 16 CO2 + 22 H2O
H2S + Fe2O3 = FeS + S + H2O =>
3 H2S + Fe2O3 = 2 FeS + S + 3 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CH2CHCHCH2 + KMnO4 + H2SO4 = CH3COH + CO2 + K2SO4 + MnSO4 =>
25 CH2CHCHCH2 + 14 KMnO4 + 21 H2SO4 = 48 CH3COH + 4 CO2 + 7 K2SO4 + 14 MnSO4
CH3CH2CH2OH + K2CrO7 + H2SO4 = CH3CH2CHO + Cr2(SO4)3 + K2SO4 + H2O =>
9 CH3CH2CH2OH + 2 K2CrO7 + 5 H2SO4 = 9 CH3CH2CHO + Cr2(SO4)3 + 2 K2SO4 + 14 H2O
Fe(NO3)3 + MgO = Fe2O3 + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 MgO = Fe2O3 + 3 Mg(NO3)2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe2O3 + CaSO4 = Fe2Ca + O3(SO4) =>
Fe2O3 + CaSO4 = Fe2Ca + O3(SO4)
Mn(OH)2MgCl2 = Mg(OH)2MnCl2 =>
Mn(OH)2MgCl2 = Mg(OH)2MnCl2
CaO + M3PO4 = Ca3(PO4)2 + M2O =>
3 CaO + 2 M3PO4 = Ca3(PO4)2 + 3 M2O
Sr(OH)2(aq) + MgCl2(aq) = Mg(OH)2(s) + SrCl2(aq) =>
Sr(OH)2(aq) + MgCl2(aq) = Mg(OH)2(s) + SrCl2(aq)
CaO + M3PO4 = Ca3(PO4)2 + M2O =>
3 CaO + 2 M3PO4 = Ca3(PO4)2 + 3 M2O
NH3 + BaCl2 + H2O = NH3Cl + BaOH2 =>
2 NH3 + BaCl2 + H2O = 2 NH3Cl + BaOH2
HCl(aq) + NaI(aq) = HI(aq) + ClNa =>
HCl(aq) + NaI(aq) = HI(aq) + ClNa
SiH5 + NH3 = SiN4 + H2 =>
2 SiH5 + 8 NH3 = 2 SiN4 + 17 H2
CaBr2 + MgSO4 = CaSO4 + MgBr2 =>
CaBr2 + MgSO4 = CaSO4 + MgBr2
C2H2 + Cu(NH3)2Cl = Cu2C2 + NH4Cl + NH3 =>
C2H2 + 2 Cu(NH3)2Cl = Cu2C2 + 2 NH4Cl + 2 NH3
CaO + M3PO4 = Ca3(PO4)2 + M2O =>
3 CaO + 2 M3PO4 = Ca3(PO4)2 + 3 M2O
Ca(OH)2(s) + S = CaS + CaSO3 + H2O =>
3 Ca(OH)2(s) + 3 S = 2 CaS + CaSO3 + 3 H2O
Be + CrO4 = Be2(CrO4)2 =>
2 Be + 2 CrO4 = Be2(CrO4)2
Cr2(SO4)3 + CuO = Cu(SO4) + Cr2O3 =>
Cr2(SO4)3 + 3 CuO = 3 Cu(SO4) + Cr2O3
CaO + M3PO4 = Ca3(PO4)2 + M2O =>
3 CaO + 2 M3PO4 = Ca3(PO4)2 + 3 M2O
Fe(OH)2 + KSCN = FeKSCN + OH =>
Fe(OH)2 + KSCN = FeKSCN + 2 OH
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al + HNO3 = AlNO3 + N2O + H2O =>
8 Al + 10 HNO3 = 8 AlNO3 + N2O + 5 H2O
Pb(s) + CuCl2(aq) = PbCl2(s) + Cu(s) =>
Pb(s) + CuCl2(aq) = PbCl2(s) + Cu(s)
Ca(NO3)2 + H3BO3 = Ca3(BO3)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3BO3 = Ca3(BO3)2 + 6 HNO3
C2H5Br + NaOH = C2H5OH + NaBr =>
C2H5Br + NaOH = C2H5OH + NaBr
AgNO2 + Na3PO4 = NaNO2 + Ag3PO4 =>
3 AgNO2 + Na3PO4 = 3 NaNO2 + Ag3PO4
(NH4)2CO3 + K2I = (NH4)2I + K2CO3 =>
(NH4)2CO3 + K2I = (NH4)2I + K2CO3
KNO3(aq) + H2CO3(aq) = K2CO3(aq) + HNO3 =>
2 KNO3(aq) + H2CO3(aq) = K2CO3(aq) + 2 HNO3
CaO + M3PO4 = Ca3(PO4)2 + M2O =>
3 CaO + 2 M3PO4 = Ca3(PO4)2 + 3 M2O
PF3 = P4 + F =>
4 PF3 = P4 + 12 F
Li2O + Mg3N2 = Li3N + MgO =>
3 Li2O + Mg3N2 = 2 Li3N + 3 MgO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/24
Équations équilibrées sur01/26/24
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