| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 OH{-} + [Fe(H2O)6]{3}{+} = Fe(H2O)3(OH)3 + 3 H2O
KNO3 + C + S = K2S + N2 + CO2 =>
2 KNO3 + 3 C + S = K2S + N2 + 3 CO2
Fe + Cl = FeCl2 =>
Fe + 2 Cl = FeCl2
(FeO) = Fe + O =>
(FeO) = Fe + O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
CO2(g) = C9(graf) + O2(g) =>
9 CO2(g) = C9(graf) + 9 O2(g)
H3PO4 + Mg(HO)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(HO)2 = Mg3(PO4)2 + 6 H2O
Ca3[PO4]2 + H2SO4 = CaSO4 + Ca[H2PO4]2 =>
Ca3[PO4]2 + 2 H2SO4 = 2 CaSO4 + Ca[H2PO4]2
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
SN + NaOH = Na2SNO2 + H2 =>
SN + 2 NaOH = Na2SNO2 + H2
C9H12O + NaOH = C9H11ONa + H2O =>
C9H12O + NaOH = C9H11ONa + H2O
C6H5CH2CH3 + HNO3 = C6H4CH2CH3NO2 + H2O =>
C6H5CH2CH3 + HNO3 = C6H4CH2CH3NO2 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Zn + Sn{2+} = Zn{2+} + Sn =>
Zn + Sn{2+} = Zn{2+} + Sn
ZnO + C = Zn + CO2 =>
2 ZnO + C = 2 Zn + CO2
NaH + SO3 = NaHSO3 =>
NaH + SO3 = NaHSO3
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
Mn + CO2 = MnO + C =>
2 Mn + CO2 = 2 MnO + C
Zn + S = ZnS3 =>
Zn + 3 S = ZnS3
Al(s) + NH4ClO4(s) = Al2O3(s) + H2O(g) + AlCl(g) + N2(g) =>
14 Al(s) + 6 NH4ClO4(s) = 4 Al2O3(s) + 12 H2O(g) + 6 AlCl(g) + 3 N2(g)
Zn + Fe(CN)6 = Zn2Fe(CN)6 =>
2 Zn + Fe(CN)6 = Zn2Fe(CN)6
CuCl2(aq) + K3PO4(aq) = K3Cl2(aq) + CuPO4(aq) =>
CuCl2(aq) + K3PO4(aq) = K3Cl2(aq) + CuPO4(aq)
WUBSTeP = W + U + B + S + Te + P =>
WUBSTeP = W + U + B + S + Te + P
Zn + HSO4 = Zn(HSO4) =>
Zn + HSO4 = Zn(HSO4)
NaF + Cl{2} = NaCl + F{2} =>
NaF + Cl{2} = NaCl + F{2}
phosphoruspentoxide = phosphorus + oxygen =>
P4O10 = 4 P + 5 O2
Cl + LiBr = LiClBr =>
Cl + LiBr = LiClBr
Fe(OH)2 + NH4OH = Fe(OH)4 + NH4 =>
Fe(OH)2 + 2 NH4OH = Fe(OH)4 + 2 NH4
NH4 + ClO2 = NH4ClO2 =>
NH4 + ClO2 = NH4ClO2
Fe2O3 + Cl2O7 = Fe(ClO4)3 =>
Fe2O3 + 3 Cl2O7 = 2 Fe(ClO4)3
SnCl2 + I2 + HCl = SnCl4 + HI =>
SnCl2 + I2 + 2 HCl = SnCl4 + 2 HI
C2H5OH + CH3COONa = C2H5ONa + CH3COOH =>
C2H5OH + CH3COONa = C2H5ONa + CH3COOH
C18H18N8O7S3 + O2 = CO2 + H2O + N2 + SO2 =>
C18H18N8O7S3 + 22 O2 = 18 CO2 + 9 H2O + 4 N2 + 3 SO2
Zn + FeSO4 = ZnSO4 + Fe =>
Zn + FeSO4 = ZnSO4 + Fe
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
FeCl3 + I2 = ICl + Fe =>
2 FeCl3 + 3 I2 = 6 ICl + 2 Fe
Fe{+3} + Sn{2+} = Fe{2+} + Sn{4+} =>
2 Fe{+3} + Sn{2+} = 2 Fe{2+} + Sn{4+}
Al2(SO4)3 + K3PO4 = AlPO4 + K2SO4 =>
Al2(SO4)3 + 2 K3PO4 = 2 AlPO4 + 3 K2SO4
C11H27N2O6 + OH = C11H26N2O6 + H2O =>
C11H27N2O6 + OH = C11H26N2O6 + H2O
H202 + Cr2(SO4)3 + KOH = K2Cr04 + K2SO4 + H2O =>
7 H202 + 202 Cr2(SO4)3 + 1414 KOH = 101 K2Cr04 + 606 K2SO4 + 1414 H2O
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
N2 + I2 = N3I4 =>
3 N2 + 4 I2 = 2 N3I4
KIO3 + BaCl2 = Ba(IO3)2 + KCl =>
2 KIO3 + BaCl2 = Ba(IO3)2 + 2 KCl
(NH4)2CO3 + H2SO4 = (NH4)2SO4CO2 + H2O =>
(NH4)2CO3 + H2SO4 = (NH4)2SO4CO2 + H2O
ZrOCl2 + NH4OH = ZrO2 + NH4Cl + H2O =>
ZrOCl2 + 2 NH4OH = ZrO2 + 2 NH4Cl + H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Cl{2} + LiBr = Br{2} + LiCl =>
Cl{2} + LiBr = Br{2} + LiCl
HCl + Ba(NO3)2 = HNO3 + BaCl2 =>
2 HCl + Ba(NO3)2 = 2 HNO3 + BaCl2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/03/25
Équations équilibrées sur02/02/24
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