| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 K2S + Zn3(PO4)2 = 2 K3PO4 + 3 ZnS
SodiumHydroxideCobalt(ii)Nitrate = SodiumNitrateCobalt(ii)Hydroxide =>
SodiumHydroxideCobalt(ii)Nitrate = SodiumNitrateCobalt(ii)Hydroxide
Al2(SO3)3 + NH4OH = Al(OH)3 + (NH4)2SO3 =>
Al2(SO3)3 + 6 NH4OH = 2 Al(OH)3 + 3(NH4)2SO3
CaCOHCl = HOCCaCl =>
CaCOHCl = HOCCaCl
K + O2 = K2O =>
4 K + O2 = 2 K2O
Cu + AgNO3 = CuCu(NO3)2 + Ag =>
2 Cu + 2 AgNO3 = CuCu(NO3)2 + 2 Ag
Zn(OH)2 + H = ZnO + H3O =>
Zn(OH)2 + H = ZnO + H3O
K2OH2PO4 = K2PO4H2O =>
K2OH2PO4 = K2PO4H2O
Fe{2+} + MnO4{-} + H{+}{+} = Mn{2+} + Fe{3+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+}{+} = Mn{2+} + 5 Fe{3+} + 4 H2O
NaCl = Na(aq)Cl(aq) =>
NaCl = Na(aq)Cl(aq)
NaAt + Cl2 = NaAtCl =>
2 NaAt + Cl2 = 2 NaAtCl
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2 =>
7 C2H5OH + K2Cr2O7 + 4 H2SO4 = 7 CH3COOH + K2SO4 + Cr2(SO4)3 + 11 H2
BaHPO4 = Ba3(PO4)2 + H3PO4 =>
3 BaHPO4 = Ba3(PO4)2 + H3PO4
FeCl3 + KOH = Fe(OH)3 + KCl* =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl*
AsPb = PbAs =>
AsPb = PbAs
Cu + AgNO2 = Cu2NO2 + Ag =>
2 Cu + AgNO2 = Cu2NO2 + Ag
K + HClO4 = KClO4 + H =>
K + HClO4 = KClO4 + H
Silver(I)NitratePotassiumIodide = Silver(I)IodidePotassiumNitrate =>
Silver(I)NitratePotassiumIodide = Silver(I)IodidePotassiumNitrate
K + Ni{2+} = K{+} + Ni =>
2 K + Ni{2+} = 2 K{+} + Ni
HBr + Na2Cr2O7 = CrBr3 + Br2 + NaBr + H2O =>
14 HBr + Na2Cr2O7 = 2 CrBr3 + 3 Br2 + 2 NaBr + 7 H2O
Cs2S = Cs{+} + S{2-} =>
Cs2S = 2 Cs{+} + S{2-}
Be2OH + HPO4 = H2O + Be2PO4 =>
Be2OH + HPO4 = H2O + Be2PO4
ZBD = ZDB =>
ZBD = ZDB
C7H9N + NaOH = H2O + NaC7H8N =>
C7H9N + NaOH = H2O + NaC7H8N
NaHCO3(s) + HCl = NaCl + H2CO3 =>
NaHCO3(s) + HCl = NaCl + H2CO3
C + (H2O)4 = CO + H =>
4 C + (H2O)4 = 4 CO + 8 H
SO2 + H2O + KIO3 = K2SO4 + H2SO4 + I =>
5 SO2 + 4 H2O + 2 KIO3 = K2SO4 + 4 H2SO4 + 2 I
ZnFeBr = BrZnFe =>
ZnFeBr = BrZnFe
KClO3 + C6H12O6 = KCl + CO3 + H2O =>
6 KClO3 + C6H12O6 = 6 KCl + 6 CO3 + 6 H2O
I2 + BeCl2 = ICl + Be =>
I2 + BeCl2 = 2 ICl + Be
K2HPO4 + AgNO3 = Ag3PO4 + KH2PO4 + KNO3 =>
2 K2HPO4 + 3 AgNO3 = Ag3PO4 + KH2PO4 + 3 KNO3
Au(NO3)3 + Sn = Sn(NO3)3 + Au =>
Au(NO3)3 + Sn = Sn(NO3)3 + Au
C2H4(OH)2 + Cu(OH)2 = (C2H4OHO)2Cu + H2O =>
2 C2H4(OH)2 + Cu(OH)2 = (C2H4OHO)2Cu + 2 H2O
SiO2 + N2 = SiON + NO =>
SiO2 + N2 = SiON + NO
AgNO3KPO4 = AgKNO3PO4 =>
AgNO3KPO4 = AgKNO3PO4
AgNo[3]NaCl = AgClNaNo[3] =>
AgNo[3]NaCl = AgClNaNo[3]
Ca(NO3)2AlPO4 = Al(NO3)2CaPO4 =>
Ca(NO3)2AlPO4 = Al(NO3)2CaPO4
K(OH)HIO3 = K(IO3)H2O =>
K(OH)HIO3 = K(IO3)H2O
C6H16O4 + O2 = H2O + CO2 =>
C6H16O4 + 8 O2 = 8 H2O + 6 CO2
Mn3 + S = MnS =>
Mn3 + 3 S = 3 MnS
Cu + AgNO3 = CuCu(NO3)2 + Ag =>
2 Cu + 2 AgNO3 = CuCu(NO3)2 + 2 Ag
AgCHKFl = AgFlKCH =>
AgCHKFl = AgFlKCH
CH4C3H8 = C2H6 =>
CH4C3H8 = 2 C2H6
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Al(NO3)(NH4)CO3 = AlCO3NH4(NO3) =>
Al(NO3)(NH4)CO3 = AlCO3NH4(NO3)
PbSO4FeO = PbOFeSO4 =>
PbSO4FeO = PbOFeSO4
H1{+} + Cr2O72{-} + C2H6O = Cr3{+} + CO2 + H2O =>
60 H1{+} + 36 Cr2O72{-} + 427 C2H6O = 24 Cr3{+} + 854 CO2 + 1311 H2O
AlMnSO3 = AlSO3Mn =>
AlMnSO3 = AlSO3Mn
Fe{2+} + Ag{+} = Fe{3+} + Ag =>
Fe{2+} + Ag{+} = Fe{3+} + Ag
KOH(aq)HMnO4(aq) = H2O(l)KMnO4(aq) =>
KOH(aq)HMnO4(aq) = H2O(l)KMnO4(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/13/24
Équations équilibrées sur05/13/23
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