| Équations équilibrées la veille | Équations équilibrées le lendemain |
SrSO = SSrO
ZnBa(OH)2 = BaZnO2H2 =>
ZnBa(OH)2 = BaZnO2H2
Ca(HCO3)2 = CaO + CO2 + H2CO3 =>
Ca(HCO3)2 = CaO + CO2 + H2CO3
LiAlS = AlLiS =>
LiAlS = AlLiS
Zn2(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn2(s) + 4 HCl(aq) = 2 ZnCl2(aq) + 2 H2(g)
Al(SO4) + Na2CrO4 = AlCrO4 + Na2(SO4) =>
Al(SO4) + Na2CrO4 = AlCrO4 + Na2(SO4)
CaBr2(aq) + KOH(aq) = Ca(OH)2 + KBr =>
CaBr2(aq) + 2 KOH(aq) = Ca(OH)2 + 2 KBr
(NH4)3PO4 + Fe(OH)2 = NH3 + H2O + Fe3(PO4)2 =>
2(NH4)3PO4 + 3 Fe(OH)2 = 6 NH3 + 6 H2O + Fe3(PO4)2
Al2(CO3)3 + Ca(OH)2 = CaCO3 + Al(OH)3 =>
Al2(CO3)3 + 3 Ca(OH)2 = 3 CaCO3 + 2 Al(OH)3
H2C2O4NaOH = HC2O4NaH2O =>
H2C2O4NaOH = HC2O4NaH2O
CH3COONH4H2O = CH3COONH3H3O =>
CH3COONH4H2O = CH3COONH3H3O
HF = FH = SiO<sub = </sub = (s) =>
HF = FH
CuSO4 + NaHCO3 + H2O = CuCO3Cu(OH)2 + NaHSO4 + CO2 =>
2 CuSO4 + 2 NaHCO3 + H2O = CuCO3Cu(OH)2 + 2 NaHSO4 + CO2
C4H10NO6PH2O = C4H9NO3H3PO4 =>
C4H10NO6PH2O = C4H9NO3H3PO4
S + H2O = SO3{2-} + S{2-} + H{+} =>
3 S + 3 H2O = SO3{2-} + 2 S{2-} + 6 H{+}
KC2H3O2NH4OH = KOHNH4C2H3O2 =>
KC2H3O2NH4OH = KOHNH4C2H3O2
AlAgClO = AgAlClO =>
AlAgClO = AgAlClO
MnO4{-} + I{-} + H{+} = MnO2 + II2 + H2O =>
MnO4{-} + 3 I{-} + 4 H{+} = MnO2 + II2 + 2 H2O
FeSO4 + H2O2 + KSCN = Fe(SCN) + KO2 + H2SO4 =>
FeSO4 + H2O2 + KSCN = Fe(SCN) + KO2 + H2SO4
Na2CO3NH4NO3 = Na2NO3NH4CO3 =>
Na2CO3NH4NO3 = Na2NO3NH4CO3
Bi2S3O12 + NH4OH = BiO3H3 + N2H8SO4 =>
Bi2S3O12 + 6 NH4OH = 2 BiO3H3 + 3 N2H8SO4
NH4Cl(aq) + AgNO3 = NH4NO3 + AgCl =>
NH4Cl(aq) + AgNO3 = NH4NO3 + AgCl
H2SeO4 + HI = SeO2 + I2 + H2O =>
H2SeO4 + 2 HI = SeO2 + I2 + 2 H2O
Zn + AgNO3 = Ag + Zn1(NO3)2 =>
Zn + 2 AgNO3 = 2 Ag + Zn1(NO3)2
TiBr3 = TiBr4 + TiBr2 =>
2 TiBr3 = TiBr4 + TiBr2
HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
C4H7O5COOHNaHCO3 = C4H7O5COONaH2OCO2 =>
C4H7O5COOHNaHCO3 = C4H7O5COONaH2OCO2
MgCuCl(aq) = MgClCu =>
MgCuCl(aq) = MgClCu
Ca(NO3)2 + Hg2S = CaS + HgNO3 =>
Ca(NO3)2 + Hg2S = CaS + 2 HgNO3
(CH3)2CHOHHCl = (CH3)2CHClH2O =>
(CH3)2CHOHHCl = (CH3)2CHClH2O
CH3COOHNa = CH3COONaH =>
CH3COOHNa = CH3COONaH
C2H6O + CuO = Cu + H2O + CO2 =>
C2H6O + 6 CuO = 6 Cu + 3 H2O + 2 CO2
CaClAgO = CaAgClO =>
CaClAgO = CaAgClO
CaWO4 = CaO + WO3 =>
CaWO4 = CaO + WO3
Iron(lll)ChlorideSodiumCarbonate = SodiumChlorideIron(lll)Carbonate =>
Iron(lll)ChlorideSodiumCarbonate = SodiumChlorideIron(lll)Carbonate
CH3BrCH3COONa = C2H6BrCOONa =>
CH3BrCH3COONa = C2H6BrCOONa
HBr + Sb(OH)3 = SbBr3 + H2O =>
3 HBr + Sb(OH)3 = SbBr3 + 3 H2O
ClPbFe = PbFeCl =>
ClPbFe = PbFeCl
Mn(s)HBr(aq) = MnBr(aq)H =>
Mn(s)HBr(aq) = MnBr(aq)H
Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
Ag2SO4Na2CO3 = Ag2CO3Na2SO4 =>
Ag2SO4Na2CO3 = Ag2CO3Na2SO4
AgINaF = AgFNaI =>
AgINaF = AgFNaI
AlO{-}2 = AlO{-}3 =>
AlO{-}2 = AlO{-}3
Mg + (OH)2 = MgOH =>
2 Mg + (OH)2 = 2 MgOH
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
HBrNiS = NiBrSH =>
HBrNiS = NiBrSH
HCl(aq)MgSe(s) = HSeMgCl =>
HCl(aq)MgSe(s) = HSeMgCl
Sb2O3H3PO3 = HSb2PO5H2O =>
Sb2O3H3PO3 = HSb2PO5H2O
NaClO = NaCl + O =>
NaClO = NaCl + O
AlPO4 + HNO3 = AlNO3 + HPO4 =>
AlPO4 + HNO3 = AlNO3 + HPO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/18/24
Équations équilibrées sur05/18/23
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