| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni + Ba3(PO4)2 = Ba3 + Ni(PO4)2
NaCl(aq) = NaCl(g) =>
NaCl(aq) = NaCl(g)
NO2 + H + O = HNO3 =>
NO2 + H + O = HNO3
NH4ClH2O = NH3H3ClO =>
NH4ClH2O = NH3H3ClO
C15H16O2 + O2 = CO2 + H2O =>
C15H16O2 + 18 O2 = 15 CO2 + 8 H2O
Mg(s)Zn(SO4)(aq) = Mg(SO4)(aq)Zn(s) =>
Mg(s)Zn(SO4)(aq) = Mg(SO4)(aq)Zn(s)
FeCl3 + H2O = Fe(OH)3 + HCl =>
FeCl3 + 3 H2O = Fe(OH)3 + 3 HCl
MgSIO = MgOSI =>
MgSIO = MgOSI
NaMnO4 + HBr = MnBr + Br2 + NaBr + H2O =>
NaMnO4 + 8 HBr = MnBr + 3 Br2 + NaBr + 4 H2O
C3H6O + H2O = H3O + CO2 =>
C3H6O + 21 H2O = 16 H3O + 3 CO2
Sr + H = SrH2 =>
Sr + 2 H = SrH2
H{+} + Ni = Ni2{+} + H2 =>
2 H{+} + 4 Ni = 2 Ni2{+} + H2
HNO2 = NO2{-} + H{+} =>
HNO2 = NO2{-} + H{+}
Li(s) + O2 = Li2O =>
4 Li(s) + O2 = 2 Li2O
K2(Sn(OH)4) + Br2 + KOH = K2(Sn(OH)6) + KBr =>
K2(Sn(OH)4) + Br2 + 2 KOH = K2(Sn(OH)6) + 2 KBr
CuClNa = NaClCu =>
CuClNa = NaClCu
CuAlCl = ClCuAl =>
CuAlCl = ClCuAl
NH4NO3 + NaOH = NH3 + H2ONaNO3 =>
NH4NO3 + NaOH = NH3 + H2ONaNO3
LiNO3 = LiNO2 + O2 =>
2 LiNO3 = 2 LiNO2 + O2
P4 + H2O + NaOH = PH3 + NaPO4 =>
5 P4 + 18 H2O + 6 NaOH = 14 PH3 + 6 NaPO4
BaClAgNO3 = AgClBaNO3 =>
BaClAgNO3 = AgClBaNO3
Ba + H2O = Ba(OH)3 + H =>
Ba + 3 H2O = Ba(OH)3 + 3 H
C3099H4826N834O912S24 + H2O + O2 = C6H12O6 + NH3 + SO4 =>
2 C3099H4826N834O912S24 + 3874 H2O + 346 O2 = 1033 C6H12O6 + 1668 NH3 + 48 SO4
C13H8O + NaBH4 + CH3OH = C13H10O + BH3 + NaOCH3 =>
C13H8O + NaBH4 + CH3OH = C13H10O + BH3 + NaOCH3
PdHCI = CIHPd =>
PdHCI = CIHPd
NH3 + O2 = H2O + HNO2 =>
2 NH3 + 3 O2 = 2 H2O + 2 HNO2
HC2H3O2NaHCO3 = CO2H2ONaC2H3O2 =>
HC2H3O2NaHCO3 = CO2H2ONaC2H3O2
KCNOHCl = HCNOKCl =>
KCNOHCl = HCNOKCl
C20Si5H30O5 + O2 = SiO2 + CO2 + H2O =>
C20Si5H30O5 + 30 O2 = 5 SiO2 + 20 CO2 + 15 H2O
SiO3 + H = Si + H2O =>
SiO3 + 6 H = Si + 3 H2O
AgNO3 + H3PO4 = Ag3PO4 + HNO3 =>
3 AgNO3 + H3PO4 = Ag3PO4 + 3 HNO3
AlNo3 + Cu = Al + Cu(No3)2 =>
2 AlNo3 + Cu = 2 Al + Cu(No3)2
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Magnesiumchloride + sodiumcarbonate = magnesiumcarbonate + sodiumchloride =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl
FeSO4*7H2O = FeO + H2SO4 + H2O =>
FeSO4*7H2O = FeO + H2SO4 + 6 H2O
Sn + KCl = SnCl4 + K =>
Sn + 4 KCl = SnCl4 + 4 K
Cu{+2} + e = Cu =>
Cu{+2} + 2e = Cu
SO2 + KMnO4 + H2O = K2SO4 + MnSO2 + H2SO4 =>
9 SO2 + 2 KMnO4 + 6 H2O = K2SO4 + 2 MnSO2 + 6 H2SO4
K2S + F2 = SF4 + K =>
K2S + 2 F2 = SF4 + 2 K
HCl + NaOH = NaH + ClOH =>
HCl + NaOH = NaH + ClOH
ClOH = OHCl =>
ClOH = OHCl
CaSH = CaHS =>
CaSH = CaHS
KIHOCl = KClIOH =>
KIHOCl = KClIOH
La2O3 + Cr2O3 + Cs2O + O2 = CsLa7Cr3O18 =>
14 La2O3 + 6 Cr2O3 + 2 Cs2O + 5 O2 = 4 CsLa7Cr3O18
CH2(OH)(CHOH)4CHO + HNO3 = COOH(CHOH)4COOH + NO2 + H2O =>
CH2(OH)(CHOH)4CHO + 6 HNO3 = COOH(CHOH)4COOH + 6 NO2 + 4 H2O
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Al2(CrO4)3 = Al + CrO4 =>
Al2(CrO4)3 = 2 Al + 3 CrO4
H2SO4 + KJ = H2S + J2 + K2SO4 + H2O =>
5 H2SO4 + 8 KJ = H2S + 4 J2 + 4 K2SO4 + 4 H2O
Al2(CrO4)3 = Al + CrO4 =>
Al2(CrO4)3 = 2 Al + 3 CrO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/06/24
Équations équilibrées sur03/07/23
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