| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 K2CrO4 + Ce2(SO4)3 = 3 K2SO4 + Ce2(CrO4)3
CaCl2 + K2PO4 = K2Cl2 + CaPO4 =>
CaCl2 + K2PO4 = K2Cl2 + CaPO4
Pb(NO3)2(aq) + Li2CrO4(aq) = LiNO3(aq) + PbCrO4(s) =>
Pb(NO3)2(aq) + Li2CrO4(aq) = 2 LiNO3(aq) + PbCrO4(s)
Fe(NO2)3 + Ag = Fe + Ag(NO2)3 =>
Fe(NO2)3 + Ag = Fe + Ag(NO2)3
Ag2SO4 + Pb(NO3)2 = Ag(NO3) + PbSO4 =>
Ag2SO4 + Pb(NO3)2 = 2 Ag(NO3) + PbSO4
C5H1206 + O2 = CO2 + H2O =>
2 C5H1206 + 613 O2 = 10 CO2 + 1206 H2O
H2S + O2 + Fe = FeS + H2O =>
2 H2S + O2 + 2 Fe = 2 FeS + 2 H2O
Fe + Zn(NO3)2 = Zn + Fe(NO3)3 =>
2 Fe + 3 Zn(NO3)2 = 3 Zn + 2 Fe(NO3)3
PB + NO3 = (PBNO3)2 =>
2 PB + 2 NO3 = (PBNO3)2
C15H13NO3C4H11NO3 + O2 = CO2 + H2O + NO =>
C15H13NO3C4H11NO3 + 23 O2 = 19 CO2 + 12 H2O + 2 NO
Ca(OH)2 + Sb = Sb(OH)3 + Ca =>
3 Ca(OH)2 + 2 Sb = 2 Sb(OH)3 + 3 Ca
V + O2 = VO =>
2 V + O2 = 2 VO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
(g)Fe(s) + H2O(g) = FeO(s) + H2(g) =>
(g)Fe(s) + H2O(g) = FeO(s) + H2(g)
CH3COOH + K2CO3 = H2O + CO2 + CH3COOK2 =>
9 CH3COOH + 8 K2CO3 = 6 H2O + 10 CO2 + 8 CH3COOK2
CH3COOH + NaHCO3 = NaC2H3O2 + H2O + CO3 =>
5 CH3COOH + 6 NaHCO3 = 6 NaC2H3O2 + 4 H2O + 4 CO3
Zn(NO3)2(aq) + NaOH(aq) = Zn(OH)2(aq) + NaNO3 =>
Zn(NO3)2(aq) + 2 NaOH(aq) = Zn(OH)2(aq) + 2 NaNO3
Sb2S3 + O2 = Sb2O4 + SO =>
2 Sb2S3 + 7 O2 = 2 Sb2O4 + 6 SO
KMnO4 + Fe(HC2O4)2 + H2SO4 = MnSO4 + K2SO4 + FeSO4 + CO2 + H2O =>
4 KMnO4 + 5 Fe(HC2O4)2 + 11 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 FeSO4 + 20 CO2 + 16 H2O
W(s) + Cl2(g) = WCl6(s) =>
W(s) + 3 Cl2(g) = WCl6(s)
HBr + MgCO3 = H2CO3 + MgBr2 =>
2 HBr + MgCO3 = H2CO3 + MgBr2
KI + FeBr2 = KBr + FeI2 =>
2 KI + FeBr2 = 2 KBr + FeI2
KMnO4 + KI + H2SO4 = I2 + H2O + MnSO4 + K2SO4 =>
2 KMnO4 + 10 KI + 8 H2SO4 = 5 I2 + 8 H2O + 2 MnSO4 + 6 K2SO4
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
C2H2O4 + KOH = K2C2O4 + H2O =>
C2H2O4 + 2 KOH = K2C2O4 + 2 H2O
AgNH3 + HNO3 + H2O + NaCl = AgCl + NH4OH + NaOH =>
8 AgNH3 + HNO3 + 14 H2O + 8 NaCl = 8 AgCl + 9 NH4OH + 8 NaOH
C + P + H4 = CPH4 =>
C + P + H4 = CPH4
Ag(NO3) + K(Cr2O7) = K(NO3)Ag(Cr2O7) =>
Ag(NO3) + K(Cr2O7) = K(NO3)Ag(Cr2O7)
Fe(OH0)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH0)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
KMnO4 + KCl + H2O = MnO2 + Cl2 + KOH =>
2 KMnO4 + 6 KCl + 4 H2O = 2 MnO2 + 3 Cl2 + 8 KOH
C12H22O11 + C7H8N4O2 = C19H30O13N4 =>
C12H22O11 + C7H8N4O2 = C19H30O13N4
HCl99 + Al = H2 + AlCl3 =>
2 HCl99 + 66 Al = H2 + 66 AlCl3
C6H5CH2Cl + HNO3 = C7H6ClNO2 + H2O =>
C6H5CH2Cl + HNO3 = C7H6ClNO2 + H2O
CO(NH2)2 + HNO2 = CO2 + N2 + H2O =>
CO(NH2)2 + 2 HNO2 = CO2 + 2 N2 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
PO4{3-} + H2O = H3PO4 + OH{-} =>
PO4{3-} + 3 H2O = H3PO4 + 3 OH{-}
CaN2(s) = N2(g) + Ca(s) =>
CaN2(s) = N2(g) + Ca(s)
K3PO4 + AgNO3 = KNO3 + Ag3PO4 =>
K3PO4 + 3 AgNO3 = 3 KNO3 + Ag3PO4
HBr(aq) + Co(OH)2(aq) = CoBr2(aq) + H2O(l) =>
2 HBr(aq) + Co(OH)2(aq) = CoBr2(aq) + 2 H2O(l)
Fe3(PO4)2 + H2O = FeO + H3PO4 =>
Fe3(PO4)2 + 3 H2O = 3 FeO + 2 H3PO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCl99 + Al = H2 + AlCl3 =>
2 HCl99 + 66 Al = H2 + 66 AlCl3
HgS + HNO3 + HCl = S + HgCl2 + NO + HO =>
HgS + 2 HNO3 + 2 HCl = S + HgCl2 + 2 NO + 4 HO
HC6H5CO2 + H2O = H3O + CO2 =>
HC6H5CO2 + 42 H2O = 30 H3O + 7 CO2
C12H22O11 + C7H8N4O2 = C19H30O13N4 =>
C12H22O11 + C7H8N4O2 = C19H30O13N4
H3PO2 + KMnO4 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + H2O =>
5 H3PO2 + 4 KMnO4 + 6 H2SO4 = 5 H3PO4 + 4 MnSO4 + 2 K2SO4 + 6 H2O
OsF7 + H2O = OsO4 + H2[OsO2(OH)4] + HF =>
2 OsF7 + 10 H2O = OsO4 + H2[OsO2(OH)4] + 14 HF
CuSO4 + NH3 = Cu(NH2)2 + H2SO4 =>
CuSO4 + 2 NH3 = Cu(NH2)2 + H2SO4
U + F2 = UF6 =>
U + 3 F2 = UF6
HSO + Mg(OH)2 = Mg(SO)2 + H2O =>
2 HSO + Mg(OH)2 = Mg(SO)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/20/24
Équations équilibrées sur08/19/23
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