| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2NSO3H + 2 H2O = 2 H2NSO4 + 3 H2
Na2(SO4) + BF3 = NaF + B2(SO4)3 =>
3 Na2(SO4) + 2 BF3 = 6 NaF + B2(SO4)3
Fe + ClO3 = Fe(ClO3)2 =>
Fe + 2 ClO3 = Fe(ClO3)2
(HCOOH)2 + Ca(OH)2 = Ca(HCOO)2 + H2O =>
(HCOOH)2 + Ca(OH)2 = Ca(HCOO)2 + 2 H2O
PbSn(NO3)4 = Pb(NO3)4Sn =>
PbSn(NO3)4 = Pb(NO3)4Sn
SAmReYMo = MoReYAmS =>
SAmReYMo = MoReYAmS
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Fe2S + HIO4 = FeIO4 + H2S =>
Fe2S + 2 HIO4 = 2 FeIO4 + H2S
ClNH4 + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 ClNH4 + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
HCN(aq) + NaOH(aq) = NaCN(aq) + H2O =>
HCN(aq) + NaOH(aq) = NaCN(aq) + H2O
Fe + H{+} = H2 + (Fe)2{+} =>
4 Fe + 2 H{+} = H2 + 2(Fe)2{+}
BaH2O2 + H2SO4 = BaO4S + H2O =>
BaH2O2 + H2SO4 = BaO4S + 2 H2O
S + Cl2 = S2Cl2 =>
2 S + Cl2 = S2Cl2
CaO + MgCl2 = CaCl + MgO2 =>
2 CaO + MgCl2 = 2 CaCl + MgO2
KCl + Cu = KCu + Cl =>
KCl + Cu = KCu + Cl
HCl(aq) + Cu(s) = CuCl + H =>
HCl(aq) + Cu(s) = CuCl + H
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C6H4(NO2)CH3 + KMnO4 + H2SO4 = C6H4(NO2)COOH + MnSO4 + K2SO4 + H2O =>
5 C6H4(NO2)CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H4(NO2)COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O
ZnO + Ga2O3 = ZnGa2O4 =>
ZnO + Ga2O3 = ZnGa2O4
C5H11OH + CuO = C5H11COH + Cu + H2O =>
6 C5H11OH + 5 CuO = 5 C5H11COH + 5 Cu + 6 H2O
Cu(SO4) + Ag = Cu(SO4)Ag =>
Cu(SO4) + Ag = Cu(SO4)Ag
C17H37COOH + O2 = CO2 + H2O =>
2 C17H37COOH + 53 O2 = 36 CO2 + 38 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
VF5 + HI = VI5 + HF =>
VF5 + 5 HI = VI5 + 5 HF
Ag2SO4 + Mg3(PO4)2 = Ag3PO4 + MgSO4 =>
3 Ag2SO4 + Mg3(PO4)2 = 2 Ag3PO4 + 3 MgSO4
BCl3 + F2 = BF + Cl =>
2 BCl3 + F2 = 2 BF + 6 Cl
Fe2O3 + Pb = FeO + PbO =>
Fe2O3 + Pb = 2 FeO + PbO
Fe + AlCl3 = FeCl2 + Al =>
3 Fe + 2 AlCl3 = 3 FeCl2 + 2 Al
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
K2CO3 + Na2SO4 = K2SO4 + Na2CO3 =>
K2CO3 + Na2SO4 = K2SO4 + Na2CO3
C4H9Br + NaOH = NaC4H8Br + H2O =>
C4H9Br + NaOH = NaC4H8Br + H2O
Mg3N2 + H2(SO4) = Mg(SO4) + (NH4)2SO4 =>
Mg3N2 + 4 H2(SO4) = 3 Mg(SO4) + (NH4)2SO4
Ba(NO3)2(NH4)2C2O4 = BaC2O4(NH4)2(NO3)2 =>
Ba(NO3)2(NH4)2C2O4 = BaC2O4(NH4)2(NO3)2
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Ga + NaOH = GaOH + Na =>
Ga + NaOH = GaOH + Na
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
H2TeCl6 + NaOH = Na2TeO3 + NaCl + H2O =>
H2TeCl6 + 8 NaOH = Na2TeO3 + 6 NaCl + 5 H2O
Al + CrO = Al2O3 + Cr =>
2 Al + 3 CrO = Al2O3 + 3 Cr
CO2 + H2O = O2 + C2H6O2 =>
4 CO2 + 6 H2O = 5 O2 + 2 C2H6O2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C4H10 + (g)O2 = CO2(g) + H2O(g) =>
2 C4H10 + 13(g)O2 = 8 CO2(g) + 10 H2O(g)
AgCl + H2O = HCl + Ag(OH) =>
AgCl + H2O = HCl + Ag(OH)
C + CO2 = CO =>
C + CO2 = 2 CO
CO2(aq) + H2O(l) = H2CO3 =>
CO2(aq) + H2O(l) = H2CO3
CuSO4*5H2O + NaOH + C6H12O6 = Cu2O + Na2SO4 + C6H12O7 + H2O =>
2 CuSO4*5H2O + 4 NaOH + C6H12O6 = Cu2O + 2 Na2SO4 + C6H12O7 + 12 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Fe(NH4)2(SO4)2 + BaCl2 = BaSO4 + NH4Cl + FeCl2 =>
Fe(NH4)2(SO4)2 + 2 BaCl2 = 2 BaSO4 + 2 NH4Cl + FeCl2
H2SO3 + KBrO3 = Br2 + K2SO4 + H2SO4 + H2O =>
5 H2SO3 + 2 KBrO3 = Br2 + K2SO4 + 4 H2SO4 + H2O
Al(NO3)3 + KOH = KNO3 + K3Al(OH)6 =>
Al(NO3)3 + 6 KOH = 3 KNO3 + K3Al(OH)6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/07/24
Équations équilibrées sur05/07/23
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