| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgClO3 + KCl = AgCl + KClO3
Ca + H3(PO4) = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3(PO4) = Ca3(PO4)2 + 3 H2
Na + H + S + O4 = NaHSO4 =>
Na + H + S + O4 = NaHSO4
S + H2O2 = SO4 + H2O =>
S + 4 H2O2 = SO4 + 4 H2O
Mn + HNO3 + H2O = [Mn(H2O)6](NO3)2 + H2 =>
Mn + 2 HNO3 + 6 H2O = [Mn(H2O)6](NO3)2 + H2
LiH + F = LiF + H =>
LiH + F = LiF + H
Ba + FrCl = BaCl2 + Fr =>
Ba + 2 FrCl = BaCl2 + 2 Fr
Zn + H2SO4 = ZnSO4 + H2O + H2S =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + 4 H2O + H2S
C6H5NO(l) + O2(g) = CO2(g) + H2O(l) + NO(g) =>
4 C6H5NO(l) + 29 O2(g) = 24 CO2(g) + 10 H2O(l) + 4 NO(g)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Au(OH)3 + Al = Al(OH)3 + Au =>
Au(OH)3 + Al = Al(OH)3 + Au
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
F2(g) + NaOH(ac) = NaF(ac) + H2O(l) + OF2(g) =>
2 F2(g) + 2 NaOH(ac) = 2 NaF(ac) + H2O(l) + OF2(g)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Ni(OH)2 + SO3 = NiSO4 + H2O =>
Ni(OH)2 + SO3 = NiSO4 + H2O
CH2CH2 + KMnO4 + H2O = MnO2 + CH2(OH)CH2(OH) + KOH =>
3 CH2CH2 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH2(OH)CH2(OH) + 2 KOH
NO2 + NO = N3O5 =>
2 NO2 + NO = N3O5
NaNO3(aq) + Ba(s) = Ba(NO3)2(aq) + Na(s) =>
2 NaNO3(aq) + Ba(s) = Ba(NO3)2(aq) + 2 Na(s)
Zr + H2SO4 = Zr(SO4)2 + H2 =>
Zr + 2 H2SO4 = Zr(SO4)2 + 2 H2
IF5 = F2 + I2 =>
2 IF5 = 5 F2 + I2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
CaCO3(s) + HCl(l) = CaCl2(s) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(l) = CaCl2(s) + CO2(g) + H2O(l)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuZn + HCl = ZnCl2 + H2 + Cu =>
CuZn + 2 HCl = ZnCl2 + H2 + Cu
AgNO3 + Cl2 = AgCl + N2O5 + O2 =>
4 AgNO3 + 2 Cl2 = 4 AgCl + 2 N2O5 + O2
Ag(s) + HCl = AgCl + H2 =>
2 Ag(s) + 2 HCl = 2 AgCl + H2
H3BO3 = B2O3 + H2O =>
2 H3BO3 = B2O3 + 3 H2O
Na3PO4 + SrCl2 = Sr3(PO4)2 + NaCl =>
2 Na3PO4 + 3 SrCl2 = Sr3(PO4)2 + 6 NaCl
C8H18 + H2 = C4H10 =>
C8H18 + H2 = 2 C4H10
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
HCI + Ba(OH)2 = H2O + Ba(CI)2 =>
2 HCI + Ba(OH)2 = 2 H2O + Ba(CI)2
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
NaOH + Zn(OH)2 = Na2(Zn(OH)4) =>
2 NaOH + Zn(OH)2 = Na2(Zn(OH)4)
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
CO(NO3)2(aq) + H2S(g) = COS(s) + HNO3(aq) =>
CO(NO3)2(aq) + H2S(g) = COS(s) + 2 HNO3(aq)
Al2O3 + NaOH = NaAlO2 + H2O =>
Al2O3 + 2 NaOH = 2 NaAlO2 + H2O
K + H2S = K2S + H2 =>
2 K + H2S = K2S + H2
Y2O3 + Bi2O3 + RuO2 = YBiRu2O7 =>
Y2O3 + Bi2O3 + 4 RuO2 = 2 YBiRu2O7
P + NaCl = NaP + Cl =>
P + NaCl = NaP + Cl
C18H36O + O2 = CO2 + H2O =>
2 C18H36O + 53 O2 = 36 CO2 + 36 H2O
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
Mg(aq) + CuSO4(aq) = MgSO4(aq) + Cu(s) =>
Mg(aq) + CuSO4(aq) = MgSO4(aq) + Cu(s)
AgF(aq) + NH4Cl(aq) = AgCl(s) + NH4F(aq) =>
AgF(aq) + NH4Cl(aq) = AgCl(s) + NH4F(aq)
Ba(NO2)2 + KMnO4 + H2O = MnO2 + KOH + Ba(NO3)2 =>
3 Ba(NO2)2 + 4 KMnO4 + 2 H2O = 4 MnO2 + 4 KOH + 3 Ba(NO3)2
CH3OH + C6H14 = CH3OH2 + C6H13 =>
CH3OH + C6H14 = CH3OH2 + C6H13
FeCl3 + (NH4)(OH) = Fe(OH)3 + (NH4)Cl =>
FeCl3 + 3(NH4)(OH) = Fe(OH)3 + 3(NH4)Cl
NaOH(aq) + H3PO4(aq) = NaH3PO4(aq) + OH(g) =>
NaOH(aq) + H3PO4(aq) = NaH3PO4(aq) + OH(g)
NaOH + CuS04 = Cu(OH)2 + Na2S04 =>
2 NaOH + CuS04 = Cu(OH)2 + Na2S04
NaNO2 + HCl + H2O = NaCl + NO2 + H3O =>
NaNO2 + HCl + H2O = NaCl + NO2 + H3O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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