| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NiCl2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaCl
SAm + NaClO = NaCl + SO + Am =>
SAm + NaClO = NaCl + SO + Am
Na + N = Na3N =>
3 Na + N = Na3N
C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + HC2H3O2(l) =>
C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + HC2H3O2(l)
C + CuO2 = CO2 + Cu =>
C + CuO2 = CO2 + Cu
NHO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
NHO3 + NaHCO3 = NaNO3 + H2O + CO2
Fe + C = FeC8 =>
Fe + 8 C = FeC8
AgNO3(aq) + KSCN(aq) = AgSCN + KNO3 =>
AgNO3(aq) + KSCN(aq) = AgSCN + KNO3
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
CH3(CH2)OH + O2 + H2O = CH3OOH =>
CH3(CH2)OH + O2 + H2O = 2 CH3OOH
K(s) + Cl2(g) = KCl2 =>
K(s) + Cl2(g) = KCl2
CuSO4BaCl2 = BaSO4CuCl2 =>
CuSO4BaCl2 = BaSO4CuCl2
Fe + O3 = Fe(O3) =>
Fe + O3 = Fe(O3)
Cl2(g) + CuBr2(aq) = CuCl2(q) + Br2(l) =>
Cl2(g) + CuBr2(aq) = CuCl2(q) + Br2(l)
SiO2 + SrO = SiSrO3 =>
SiO2 + SrO = SiSrO3
NaI + H2SO4 = H2S + I + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = H2S + 8 I + 4 Na2SO4 + 4 H2O
H2SO4 + HNO2 + KMnO4 = H2O + MnSO4 + HNO3 + K2SO4 =>
3 H2SO4 + 5 HNO2 + 2 KMnO4 = 3 H2O + 2 MnSO4 + 5 HNO3 + K2SO4
CH3(CH2)OH + O2 + H2O = CH3OOH =>
CH3(CH2)OH + O2 + H2O = 2 CH3OOH
SiO4 + Al = Si + Al2O3 =>
3 SiO4 + 8 Al = 3 Si + 4 Al2O3
Ba(OH)2 + HBrO3 = BaH + Br(OH)2 + O3 =>
Ba(OH)2 + HBrO3 = BaH + Br(OH)2 + O3
CH3(CH2)OH + O2 + H2O = CH3OOH =>
CH3(CH2)OH + O2 + H2O = 2 CH3OOH
H2SO4 + HNO2 + KMnO4 = H2O + MnSO4 + HNO3 + K2SO4 =>
3 H2SO4 + 5 HNO2 + 2 KMnO4 = 3 H2O + 2 MnSO4 + 5 HNO3 + K2SO4
Ba(OH)2 + HBrO3 = BaH + Br(OH)2 + O3 =>
Ba(OH)2 + HBrO3 = BaH + Br(OH)2 + O3
KCrO2 + HNO3 = Cr(NO3)3 + KNO3 + H2O =>
KCrO2 + 4 HNO3 = Cr(NO3)3 + KNO3 + 2 H2O
SiO2 + SrO = SiSrO3 =>
SiO2 + SrO = SiSrO3
CH3(CH2)OH + O2 + H2O = CH3OOH =>
CH3(CH2)OH + O2 + H2O = 2 CH3OOH
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Ba(OH)2 + HBrO3 = BaH + Br(OH)2 + O3 =>
Ba(OH)2 + HBrO3 = BaH + Br(OH)2 + O3
SiO2 + SrO = SiSrO3 =>
SiO2 + SrO = SiSrO3
Ag3NO + Na2SO4 = Ag2SO4 + Na3NO =>
2 Ag3NO + 3 Na2SO4 = 3 Ag2SO4 + 2 Na3NO
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Ba(OH)2 + HBrO3 = BaH + Br(OH)2 + O3 =>
Ba(OH)2 + HBrO3 = BaH + Br(OH)2 + O3
X2H4 + CO = CX + H2O =>
X2H4 + 2 CO = 2 CX + 2 H2O
S + NO2 = SO3 + NO =>
S + 3 NO2 = SO3 + 3 NO
Ba(OH)2 + HBrO3 = BaH + Br(OH)2 + O3 =>
Ba(OH)2 + HBrO3 = BaH + Br(OH)2 + O3
Na2S + S = Na2S2 =>
Na2S + S = Na2S2
Ba(OH)2 + HBrO3 = BaH + Br(OH)2 + O3 =>
Ba(OH)2 + HBrO3 = BaH + Br(OH)2 + O3
Cu + H2O2 = CuO + H2O =>
Cu + H2O2 = CuO + H2O
SiO2 + SrO = SiSrO3 =>
SiO2 + SrO = SiSrO3
Fe + C2 = FeC8 =>
Fe + 4 C2 = FeC8
RbCl + H2SO4 = H2S + Cl2 + Rb2SO4 + H2O =>
8 RbCl + 5 H2SO4 = H2S + 4 Cl2 + 4 Rb2SO4 + 4 H2O
H2SO4 + HNO2 + KMnO4 = H2O + MnSO4 + HNO3 + K2SO4 =>
3 H2SO4 + 5 HNO2 + 2 KMnO4 = 3 H2O + 2 MnSO4 + 5 HNO3 + K2SO4
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
(NH4)2SO3 + Al(C2H3O2)3 = Al2(SO3)3 + NH4C2H3O2 =>
3(NH4)2SO3 + 2 Al(C2H3O2)3 = Al2(SO3)3 + 6 NH4C2H3O2
H2SO4 + HNO2 + KMnO4 = H2O + MnSO4 + HNO3 + K2SO4 =>
3 H2SO4 + 5 HNO2 + 2 KMnO4 = 3 H2O + 2 MnSO4 + 5 HNO3 + K2SO4
SiO2 + SrO = SiSrO3 =>
SiO2 + SrO = SiSrO3
CH3(CH2)OH + O2 + H2O = CH3OOH =>
CH3(CH2)OH + O2 + H2O = 2 CH3OOH
SiO2 + SrO = SiSrO3 =>
SiO2 + SrO = SiSrO3
Ba(OH)2 + HBrO3 = BaH + Br(OH)2 + O3 =>
Ba(OH)2 + HBrO3 = BaH + Br(OH)2 + O3
FeSO4Ba(OH)2 = Fe(OH)2BaSO4 =>
FeSO4Ba(OH)2 = Fe(OH)2BaSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/02/24
Équations équilibrées sur04/01/23
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