| Équations équilibrées la veille | Équations équilibrées le lendemain |
ABG = GBA
C4H9NH3Cl + NaNO2 = C4H9N2Cl + NaOH + H2O =>
C4H9NH3Cl + NaNO2 = C4H9N2Cl + NaOH + H2O
K3PO4CaCO3 = K3CO3CaPO4 =>
K3PO4CaCO3 = K3CO3CaPO4
Sr(NO3)KCO3 = KNO3SrCO3 =>
Sr(NO3)KCO3 = KNO3SrCO3
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
NaCN = CNNa =>
NaCN = CNNa
KHSO4 + Al(OH)3 = K2SO4 + KAl(SO4)2 + H2O =>
3 KHSO4 + Al(OH)3 = K2SO4 + KAl(SO4)2 + 3 H2O
LiCl + Na2HPO4 + NH3 = Li3PO4 + NaCl + NH4Cl =>
3 LiCl + Na2HPO4 + NH3 = Li3PO4 + 2 NaCl + NH4Cl
KIO4 = KI + O2 =>
KIO4 = KI + 2 O2
N2O(g) + O2(g) = NO2 =>
2 N2O(g) + 3 O2(g) = 4 NO2
BariumBromideSodiumSulfate = BariumSulfateSodiumBromide =>
BariumBromideSodiumSulfate = BariumSulfateSodiumBromide
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
CHCOOHCuO = Cu(CHCOO)HO =>
CHCOOHCuO = Cu(CHCOO)HO
H3AsO3 + I2 + NaHCO3 = Na3AsO4 + NaI + H2O + CO2 =>
H3AsO3 + I2 + 5 NaHCO3 = Na3AsO4 + 2 NaI + 4 H2O + 5 CO2
AgNOBaSO = AgBaNOSO =>
AgNOBaSO = AgBaNOSO
Fe(OH)3 + NaCl = FeCl3 + NaOH =>
Fe(OH)3 + 3 NaCl = FeCl3 + 3 NaOH
NaC2H3O2 + H2O = Na(OH) + HC2H3O2 =>
NaC2H3O2 + H2O = Na(OH) + HC2H3O2
S8 + MnO4{-} = SO4{-2} + MnO2 =>
S8 + 16 MnO4{-} = 8 SO4{-2} + 16 MnO2
PH3 + HBr = PBr + H =>
PH3 + HBr = PBr + 4 H
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
NaOHBaCl = NaBaClOH =>
NaOHBaCl = NaBaClOH
potassiumperchlorate = potassiumchloride + oxygen =>
KClO4 = KCl + 2 O2
CaCO3 + H{+} = Ca{2+} + CO2 + H2O =>
CaCO3 + 2 H{+} = Ca{2+} + CO2 + H2O
MnO4{-} + Fe{2-} + H{+} = Mn{2+} + Fe{3+} + H2O =>
MnO4{-} + Fe{2-} + 8 H{+} = Mn{2+} + Fe{3+} + 4 H2O
NaHCo3(s) + CaCl2(s) = CaCo3(s) + NaCl(aq) + HCl(aq) =>
NaHCo3(s) + CaCl2(s) = CaCo3(s) + NaCl(aq) + HCl(aq)
C2H5NH2 + HBr = C2H5NH3 + Br =>
C2H5NH2 + HBr = C2H5NH3 + Br
KaOH + H2SO4 = H2O + Ka2SO4 =>
2 KaOH + H2SO4 = 2 H2O + Ka2SO4
KI + HCl + K3[Fe(CN)6] = I2 + KCl + H4[Fe(CN)6] =>
2 KI + 8 HCl + 2 K3[Fe(CN)6] = I2 + 8 KCl + 2 H4[Fe(CN)6]
Rb + HC2H3O2 = RbC2H3O2 + H2 =>
2 Rb + 2 HC2H3O2 = 2 RbC2H3O2 + H2
CuCl2 + NaI = CuI + I2 + NaCl =>
2 CuCl2 + 4 NaI = 2 CuI + I2 + 4 NaCl
PoXY = PoYX =>
PoXY = PoYX
CaSnCl = CaClSn =>
CaSnCl = CaClSn
NaHSO3H2O = H2SO3NaOH =>
NaHSO3H2O = H2SO3NaOH
CrKSO = CrSOK =>
CrKSO = CrSOK
AgF(ag)NaCl(aq) = AgCl(s)NaF(aq) =>
AgF(ag)NaCl(aq) = AgCl(s)NaF(aq)
Cu(NO3)NaOH = Na(NO3)Cu(OH) =>
Cu(NO3)NaOH = Na(NO3)Cu(OH)
NaNO3 + Cu = NaNO2 + CuO =>
NaNO3 + Cu = NaNO2 + CuO
SiH4 + KMnO4 + H2SO4 = MnSO4 + SiO2 + KOH + H2O =>
5 SiH4 + 8 KMnO4 + 8 H2SO4 = 8 MnSO4 + 5 SiO2 + 8 KOH + 14 H2O
Ni(HO)2 = NiOH2O =>
Ni(HO)2 = NiOH2O
Ba(OH)2 + NH4Cl = BaCl2 + NH5O =>
Ba(OH)2 + 2 NH4Cl = BaCl2 + 2 NH5O
Cu(NO3)2 + Zn(OH)2 = Zn(NO3)2 + Cu(OH)2 =>
Cu(NO3)2 + Zn(OH)2 = Zn(NO3)2 + Cu(OH)2
MgCl2 + KNO3 = Mg(NO3)2 + KCl =>
MgCl2 + 2 KNO3 = Mg(NO3)2 + 2 KCl
I2 + KMnO4 + H2SO4 = KIO3 + MnO2 + K2SO4 + H2O =>
3 I2 + 10 KMnO4 + 2 H2SO4 = 6 KIO3 + 10 MnO2 + 2 K2SO4 + 2 H2O
Rb + RbNO3 = N2 + Rb2O =>
10 Rb + 2 RbNO3 = N2 + 6 Rb2O
H3PO4 + Na2HPO4 = NaPO4 + H4PO4 =>
5 H3PO4 + Na2HPO4 = 2 NaPO4 + 4 H4PO4
Fe2 + CO3 = Fe2O3 + CO2 =>
Fe2 + 3 CO3 = Fe2O3 + 3 CO2
K3PO4 + CaCl2 = K3Cl2 + CaPO4 =>
K3PO4 + CaCl2 = K3Cl2 + CaPO4
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
LiKO = KLiO =>
LiKO = KLiO
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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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