| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + H2 = MgH2
KNO3 + CoSO4 = KSO4 + CoNO3 =>
KNO3 + CoSO4 = KSO4 + CoNO3
K2Zn(OH)4 + Zn(NO3)2 = Zn(OH)2 + KNO3 =>
K2Zn(OH)4 + Zn(NO3)2 = 2 Zn(OH)2 + 2 KNO3
Na[Al(OH)4] = Al(OH)3 + NaOH =>
Na[Al(OH)4] = Al(OH)3 + NaOH
C3H5OH + Cu(OH)2 = C3H5OOH + Cu2O + H2O =>
C3H5OH + 2 Cu(OH)2 = C3H5OOH + Cu2O + 2 H2O
LiOH + MnO2 = Li2MnO3 + H2O =>
2 LiOH + MnO2 = Li2MnO3 + H2O
(NH4)2C2O4 + NaOH = NH4 + Na2C2O4 + OH =>
(NH4)2C2O4 + 2 NaOH = 2 NH4 + Na2C2O4 + 2 OH
CO2 + HCl = COCl2 + H2O =>
CO2 + 2 HCl = COCl2 + H2O
Cu + CO = Cu2O + C =>
2 Cu + CO = Cu2O + C
KBr + CaCO3 = KCO3 + CaBr =>
KBr + CaCO3 = KCO3 + CaBr
HCl + K2CO3 = H2CO3 + KCl = KCl = CO2 + H2O =>
2 HCl + K2CO3 = H2CO3 + 2 KCl
KMnO4 + CH3HCHCH3 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
16 KMnO4 + 10 CH3HCHCH3 + 24 H2SO4 = 15 CH3COOH + 8 K2SO4 + 16 MnSO4 + 34 H2O
Na2Co3 + NiSO4 = Na2SO4 + NiCo3 =>
Na2Co3 + NiSO4 = Na2SO4 + NiCo3
Bi(NO3)3 + KOH + Cl2 = KBiO3 + KCl + KNO3 + H2O =>
Bi(NO3)3 + 6 KOH + Cl2 = KBiO3 + 2 KCl + 3 KNO3 + 3 H2O
HCl + Mg(HCO3)2 = MgCl2 + H2O + CO2 =>
2 HCl + Mg(HCO3)2 = MgCl2 + 2 H2O + 2 CO2
C4H8Cl2 + Zn = C4H8 + ZnCl2 =>
C4H8Cl2 + Zn = C4H8 + ZnCl2
HCl + Fe = HClFe5 =>
HCl + 5 Fe = HClFe5
Ag2SO4 + AlCl3 = Al2SO4 + AgCl3 =>
Ag2SO4 + 2 AlCl3 = Al2SO4 + 2 AgCl3
(NH4)2TiO3 = TiO2 + NH3 + H2O =>
(NH4)2TiO3 = TiO2 + 2 NH3 + H2O
H2SO4 + K2(C2O4)H2O = H2(C2O4) + K2SO4 + H2O =>
H2SO4 + K2(C2O4)H2O = H2(C2O4) + K2SO4 + H2O
Na + H2S = NaH + S =>
2 Na + H2S = 2 NaH + S
S2O32 = S6 + SO32 =>
6 S2O32 = S6 + 6 SO32
H2 + Ba(OH)2 = BaH2 + H2O =>
2 H2 + Ba(OH)2 = BaH2 + 2 H2O
FeSO4*(NH4)2SO4*6H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
10 FeSO4*(NH4)2SO4*6H2O + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 10(NH4)2SO4 + K2SO4 + 68 H2O
CuSO4 + KOH + C6H12O6 = K2SO4 + Cu2O + C6H12O7 + H2O =>
2 CuSO4 + 4 KOH + C6H12O6 = 2 K2SO4 + Cu2O + C6H12O7 + 2 H2O
MnO4 + As2O4 = Mn2 + AsO4 =>
2 MnO4 + 2 As2O4 = Mn2 + 4 AsO4
HCOOH + Na2CO3 = HCOONa + H2CO3 =>
2 HCOOH + Na2CO3 = 2 HCOONa + H2CO3
CH3COH + [Ag(NH3)2]OH = CH3COOH + Ag + NH3 + H2O =>
CH3COH + 2[Ag(NH3)2]OH = CH3COOH + 2 Ag + 4 NH3 + H2O
A4C3 + H2O = A(OH)3 + CH4 =>
A4C3 + 12 H2O = 4 A(OH)3 + 3 CH4
Carbondioxide + water = hexane + oxygen =>
12 CO2 + 14 H2O = 2 C6H14 + 19 O2
HClO4 + H2O = H3O + ClO4 =>
HClO4 + H2O = H3O + ClO4
SrI2 + KOH = Sr(OH)2 + KI =>
SrI2 + 2 KOH = Sr(OH)2 + 2 KI
Hg(NO3)2 + H2O = Hg(OH)2 + HNO3 =>
Hg(NO3)2 + 2 H2O = Hg(OH)2 + 2 HNO3
CrSO4(aq) + KOH(aq) = CrOH(aq) + KSO4(aq) =>
CrSO4(aq) + KOH(aq) = CrOH(aq) + KSO4(aq)
Na2N2O2 + KMnO4 + H2SO4 = NaNO3 + KHSO4 + MnSO4 + H2O =>
5 Na2N2O2 + 8 KMnO4 + 16 H2SO4 = 10 NaNO3 + 8 KHSO4 + 8 MnSO4 + 12 H2O
NaNO3 + NH3 = NaNH3 + NO3 =>
NaNO3 + NH3 = NaNH3 + NO3
(NH4)2 + O2 = HNO3 + H2O =>
2(NH4)2 + 9 O2 = 4 HNO3 + 6 H2O
Ca(NO3)2 + Fe2(SO4)3 = Ca(SO4) + Fe(NO3)3 =>
3 Ca(NO3)2 + Fe2(SO4)3 = 3 Ca(SO4) + 2 Fe(NO3)3
Li + N = Li3N2 =>
3 Li + 2 N = Li3N2
BaO + KCl = BaCl + KO =>
BaO + KCl = BaCl + KO
Al + F2 = AlF3 = =>
2 Al + 3 F2 = 2 AlF3
NaCO3(s) + HCl(aq) = CO2(g) + NaCl2(aq) + H2O(l) =>
NaCO3(s) + 2 HCl(aq) = CO2(g) + NaCl2(aq) + H2O(l)
Al + CuSO4(aq) + HCl = H2SO4 + AlCl3 + Cu =>
2 Al + 3 CuSO4(aq) + 6 HCl = 3 H2SO4 + 2 AlCl3 + 3 Cu
NaOH + HxA = NaA + HxOH =>
NaOH + HxA = NaA + HxOH
CuBr2 + Ag2SO4 = CuSO4 + Ag2Br2 =>
CuBr2 + Ag2SO4 = CuSO4 + Ag2Br2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH4VO3 + H2SO4 = (VO2)2SO4 + H2O + NH3 =>
2 NH4VO3 + H2SO4 = (VO2)2SO4 + 2 H2O + 2 NH3
Al + KOH + H2O = K3[Al(OH)6] + H2 =>
2 Al + 6 KOH + 6 H2O = 2 K3[Al(OH)6] + 3 H2
HJO3 + HJ = H2O + J2 =>
HJO3 + 5 HJ = 3 H2O + 3 J2
HPO4{2-} + NH4{+} + MoO4{2-} + H{+} = (NH4)3PO4(MoO3)2 + H2O =>
HPO4{2-} + 3 NH4{+} + 2 MoO4{2-} + 3 H{+} = (NH4)3PO4(MoO3)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/28/25
Équations équilibrées sur04/27/24
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