| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 V(ClO4)5 + 5 Fe2(OOCCOO)3 = 3 V2(OOCCOO)5 + 10 Fe(ClO4)3
Mn + Si + O = MnSiO =>
Mn + Si + O = MnSiO
K3PO4 + Ba(OH)2 = BaPO4 + K3(OH)2 =>
K3PO4 + Ba(OH)2 = BaPO4 + K3(OH)2
K4Fe(CN)6 + H2SO4 = K2SO4 + K2Fe[Fe(CN)6] + HCN =>
2 K4Fe(CN)6 + 3 H2SO4 = 3 K2SO4 + K2Fe[Fe(CN)6] + 6 HCN
K3PO4 + Ba(OH)2 = BaPO4 + K3(OH)2 =>
K3PO4 + Ba(OH)2 = BaPO4 + K3(OH)2
CuF + Na2S = Cu2S + NaF =>
2 CuF + Na2S = Cu2S + 2 NaF
K3PO4 + Ba(OH)2 = BaPO4 + K3(OH)2 =>
K3PO4 + Ba(OH)2 = BaPO4 + K3(OH)2
H64 = H31 =>
31 H64 = 64 H31
C6H13COH + Cu(OH)2 = C6H13COOH + CuOH + H2O =>
C6H13COH + 2 Cu(OH)2 = C6H13COOH + 2 CuOH + H2O
K3PO4 + Ba(OH)2 = BaPO4 + K3(OH)2 =>
K3PO4 + Ba(OH)2 = BaPO4 + K3(OH)2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
K3PO4 + Ba(OH)2 = Ba3(PO4)2 + KOH =>
2 K3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 KOH
CuO + NH3 = Cu + NO + H2 =>
2 CuO + 2 NH3 = 2 Cu + 2 NO + 3 H2
HKI + HNO2 = N2 + KI + H2O =>
6 HKI + 2 HNO2 = N2 + 6 KI + 4 H2O
NaCl(s) + H2O(l) = NaOH(aq) + HCl(l) =>
NaCl(s) + H2O(l) = NaOH(aq) + HCl(l)
SnCl2 + KMnO4 + H2SO4 = Sn(SO4)2 + SnCl4 + MnCl2 + KCl + H2O =>
5 SnCl2 + 2 KMnO4 + 8 H2SO4 = 4 Sn(SO4)2 + SnCl4 + 2 MnCl2 + 2 KCl + 8 H2O
NaClO + C2H6O = CHCl3 + NaOH + CO2 =>
9 NaClO + 2 C2H6O = 3 CHCl3 + 9 NaOH + CO2
Al2(SO4)3 + Na3(PO)4 = Al2(PO)4 + Na3(SO4)3 =>
Al2(SO4)3 + Na3(PO)4 = Al2(PO)4 + Na3(SO4)3
AB + O2 = AO + BO =>
AB + O2 = AO + BO
K3PO4 + Ba(OH)2 = BaPO4 + K3(OH)2 =>
K3PO4 + Ba(OH)2 = BaPO4 + K3(OH)2
Pb(s) + Cu(No3)2(aq) = Pb(No3)2(aq) + Cu(s) =>
Pb(s) + Cu(No3)2(aq) = Pb(No3)2(aq) + Cu(s)
TiCl4 + Mg = MgCl2 + Ti =>
TiCl4 + 2 Mg = 2 MgCl2 + Ti
Mg(NO3)2*6H2O = Mg + NO3 + H2O =>
Mg(NO3)2*6H2O = Mg + 2 NO3 + 6 H2O
K3PO4 + Ba(OH)2 = BaPO4 + K3(OH)2 =>
K3PO4 + Ba(OH)2 = BaPO4 + K3(OH)2
KCl + H2SO4 = KHSO3 + HCl + O2 =>
2 KCl + 2 H2SO4 = 2 KHSO3 + 2 HCl + O2
MgSO4 + MgCl2 = Mg2SO4 + Cl2 =>
MgSO4 + MgCl2 = Mg2SO4 + Cl2
C2H5COOH + NaHCO3 = C2H5COONa + H2O + CO2 =>
C2H5COOH + NaHCO3 = C2H5COONa + H2O + CO2
Sr + P4 = SrP =>
4 Sr + P4 = 4 SrP
NH4I + Mg(OH)2 = MgI2 + NH3 + H2O =>
2 NH4I + Mg(OH)2 = MgI2 + 2 NH3 + 2 H2O
Cs(s) + P4(s) = CsP4 =>
Cs(s) + P4(s) = CsP4
Cs + Sr(CrO4) = Cs2(CrO4) + Sr =>
2 Cs + Sr(CrO4) = Cs2(CrO4) + Sr
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
C6H5COOHH2O = H3OC6H5COO =>
C6H5COOHH2O = H3OC6H5COO
CH3NH2 + H2O + AlCl3 = CH3NH3Cl + Al(OH)3 =>
3 CH3NH2 + 3 H2O + AlCl3 = 3 CH3NH3Cl + Al(OH)3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NaHCO3 + CH3COOH(aq) = CH3COONa(aq) + H2O + CO2 =>
NaHCO3 + CH3COOH(aq) = CH3COONa(aq) + H2O + CO2
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
I + KBr = Br2 + KI =>
2 I + 2 KBr = Br2 + 2 KI
Li(CH3CH2COOH) + (NH4)Cl = LiCl(NH4)(CH3CH2COOH) =>
Li(CH3CH2COOH) + (NH4)Cl = LiCl(NH4)(CH3CH2COOH)
HCl(aq) + Mg(s) = MgCl2(s) + H2(s) =>
2 HCl(aq) + Mg(s) = MgCl2(s) + H2(s)
CoS + H2O = Co + SO(H)2 =>
CoS + H2O = Co + SO(H)2
Cu(NH3)4 + (Fe(CN)6) = Cu(Fe(CN)6) + NH3 =>
Cu(NH3)4 + (Fe(CN)6) = Cu(Fe(CN)6) + 4 NH3
Cr2S3 + Na2CO3 + Mn(NO3)2 = NO + CO2 + Na2CrO4 + Na2MnO4 + Na2SO4 =>
Cr2S3 + 20 Na2CO3 + 15 Mn(NO3)2 = 30 NO + 20 CO2 + 2 Na2CrO4 + 15 Na2MnO4 + 3 Na2SO4
FeOCl2O = FeCl2O2 =>
FeOCl2O = FeCl2O2
MnO4{-} + SO4{2-} + H{+} = Mn2{+} + SO4({-}) + H2O =>
2 MnO4{-} + 13 SO4{2-} + 16 H{+} = Mn2{+} + 13 SO4({-}) + 8 H2O
Sr3P2 + Cl2 = Sr + (Cl2)3P =>
Sr3P2 + 6 Cl2 = 3 Sr + 2(Cl2)3P
N4S4 + KOH + H2O = K2SO3 + K2S2O3 + NH3 =>
N4S4 + 6 KOH + 3 H2O = 2 K2SO3 + K2S2O3 + 4 NH3
Na2S + NaOH = Na2 + SOH =>
2 Na2S + 2 NaOH = 3 Na2 + 2 SOH
KI + H3PO4 = K3PO4 + HI =>
3 KI + H3PO4 = K3PO4 + 3 HI
AlP(s) + H2O(l) = PH3 + Al2O3 =>
2 AlP(s) + 3 H2O(l) = 2 PH3 + Al2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/08/24
Équations équilibrées sur04/07/23
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