| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag2S2O3 + 2 KI = K2S2O3 + 2 AgI
Mg3N2 + H2O = Mg3N2H2O =>
Mg3N2 + H2O = Mg3N2H2O
C2 + Cl2 = CCl =>
C2 + Cl2 = 2 CCl
KNO2 + KMnO44 + HCl = KNO3 + MnCl2 + KCl + H2O =>
85 KNO2 + 2 KMnO44 + 6 HCl = 85 KNO3 + 2 MnCl2 + 2 KCl + 3 H2O
SiO2 + CaCO3 = CO2 + CaSiO3 =>
SiO2 + CaCO3 = CO2 + CaSiO3
(CH3(CH2)4CH3) + O2 = CO2 + H2 =>
(CH3(CH2)4CH3) + 6 O2 = 6 CO2 + 7 H2
LiN + AlNO2 = LiNO2 + AlN =>
LiN + AlNO2 = LiNO2 + AlN
KClO3 + C6H12O6 + H2SO4 = K2SO4 + HCl + CO2 + H2O =>
4 KClO3 + C6H12O6 + 2 H2SO4 = 2 K2SO4 + 4 HCl + 6 CO2 + 6 H2O
SiCl4 + Mg = Si + Mg2Cl2 =>
SiCl4 + 4 Mg = Si + 2 Mg2Cl2
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
AlBr3(ag) + Cl2(g) = AlCl3(aq) + Br2(l) =>
2 AlBr3(ag) + 3 Cl2(g) = 2 AlCl3(aq) + 3 Br2(l)
C3H + O = CO + HO =>
C3H + 4 O = 3 CO + HO
KHSO3 + H2O2 = KHSO4 + H2O =>
KHSO3 + H2O2 = KHSO4 + H2O
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
C7H147 + O2 = CO2 + H2O =>
4 C7H147 + 175 O2 = 28 CO2 + 294 H2O
Ba(CIO3)2 + H2SO4 = BaSO4 + H2(CIO3)2 =>
Ba(CIO3)2 + H2SO4 = BaSO4 + H2(CIO3)2
NaCl + KHSO4 + MnO2 = Na2SO4 + MnSO4 + H2O + Cl2 + K2SO4 =>
2 NaCl + 4 KHSO4 + MnO2 = Na2SO4 + MnSO4 + 2 H2O + Cl2 + 2 K2SO4
NO + O2 + H2O = HNO5 =>
4 NO + 7 O2 + 2 H2O = 4 HNO5
Fe + H2O = Fe5O4 + H4 =>
5 Fe + 4 H2O = Fe5O4 + 2 H4
Mo + O2 + NaOH = Na2Mo2O7 + H2O =>
2 Mo + 3 O2 + 2 NaOH = Na2Mo2O7 + H2O
MgSO3 + NaOH = Na2SO3 + Mg(OH)2 =>
MgSO3 + 2 NaOH = Na2SO3 + Mg(OH)2
CH3COOAg + HCl = CH3COOH + AgCl =>
CH3COOAg + HCl = CH3COOH + AgCl
KMnO4 + KNO2 + KOH = KNO3 + K2MnO4 + H2O =>
2 KMnO4 + KNO2 + 2 KOH = KNO3 + 2 K2MnO4 + H2O
NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O
Fe2O3 + KClO3 + KOH = K2FeO4 + KCl + H2 =>
3 Fe2O3 + KClO3 + 12 KOH = 6 K2FeO4 + KCl + 6 H2
MnO2 + NH4Cl = MnCl2 + Cl2 + NH3 + H2O =>
MnO2 + 4 NH4Cl = MnCl2 + Cl2 + 4 NH3 + 2 H2O
HCI + AgNO3 = AgCI + HNO3 =>
HCI + AgNO3 = AgCI + HNO3
POCl3(l) + HCl(aq) = PCl5(s) + H2O(l) =>
POCl3(l) + 2 HCl(aq) = PCl5(s) + H2O(l)
CrCl3 + NaHCO3 = Cr2(CO3)3 + CO2 + NaCl + H2O =>
2 CrCl3 + 6 NaHCO3 = Cr2(CO3)3 + 3 CO2 + 6 NaCl + 3 H2O
NaOHHBr = NaBrH2O =>
NaOHHBr = NaBrH2O
FeCNS3 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + HNO3 + CO2 + H2O =>
2 FeCNS3 + 10 K2Cr2O7 + 37 H2SO4 = Fe2(SO4)3 + 10 Cr2(SO4)3 + 10 K2SO4 + 2 HNO3 + 2 CO2 + 36 H2O
Zn(s) + HCl(l) = ZnCl(aq) + H2(g) =>
2 Zn(s) + 2 HCl(l) = 2 ZnCl(aq) + H2(g)
KClO3 + Sb2S3 = Sb2O3 + SO2 + KCl =>
3 KClO3 + Sb2S3 = Sb2O3 + 3 SO2 + 3 KCl
F2 + CaCl2 = CaF2 + Cl2 =>
F2 + CaCl2 = CaF2 + Cl2
C2H2O + HCl = C2HCl + H2O =>
C2H2O + HCl = C2HCl + H2O
AgSO4 + AlBr3 = AlSO4 + AgBr3 =>
AgSO4 + AlBr3 = AlSO4 + AgBr3
CuSO4 + Mg = MgCuSO4 =>
CuSO4 + Mg = MgCuSO4
HNO3H2O = HNO3*H2O =>
HNO3H2O = HNO3*H2O
F2 + NaOH = OF2 + H2O + NaF =>
2 F2 + 2 NaOH = OF2 + H2O + 2 NaF
FeCl3 + K2SO3 = Fe2(SO3)3 + KCl =>
2 FeCl3 + 3 K2SO3 = Fe2(SO3)3 + 6 KCl
Cr + Cl(NO3) = Cl + Cr(NO3) =>
Cr + Cl(NO3) = Cl + Cr(NO3)
Na3AsO4 + Na2S + H2O = Na3AsS4 + NaOH =>
Na3AsO4 + 4 Na2S + 4 H2O = Na3AsS4 + 8 NaOH
O + H + N = OHN =>
O + H + N = OHN
NH3 + BaCl2 = Ba(NH3)4 + Cl2 =>
4 NH3 + BaCl2 = Ba(NH3)4 + Cl2
NH4 + AgCl = NH3Ag + HCl =>
NH4 + AgCl = NH3Ag + HCl
FeCl3 = Cl2 + Fe =>
2 FeCl3 = 3 Cl2 + 2 Fe
CH3CCH = C9H12 =>
3 CH3CCH = C9H12
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
C6H12O2 + O2 = C + H2O =>
C6H12O2 + 2 O2 = 6 C + 6 H2O
(CH2)3(OH)2 + O2 = HCO2 + H2O =>
4(CH2)3(OH)2 + 13 O2 = 12 HCO2 + 10 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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