| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C5H11NO2S + 35 O2 = 20 CO2 + 4 SO2 + 4 NO2 + 22 H2O
Fe3Cl + CaHO = Fe3HO + CaCl =>
Fe3Cl + CaHO = Fe3HO + CaCl
N6Cl12 + C6H12 = N2 + C3Cl12 + H =>
2 N6Cl12 + C6H12 = 6 N2 + 2 C3Cl12 + 12 H
CO2 + H2O = CH + O2 =>
4 CO2 + 2 H2O = 4 CH + 5 O2
Cu2O + Na2CrO7 + H2O = CuO + Cr(OH)3 + NaOH =>
9 Cu2O + 2 Na2CrO7 + 5 H2O = 18 CuO + 2 Cr(OH)3 + 4 NaOH
MgCl2 + O2 = Cl2 + MgO =>
2 MgCl2 + O2 = 2 Cl2 + 2 MgO
CO2 + H2O = CH + O2 =>
4 CO2 + 2 H2O = 4 CH + 5 O2
OH{-} + Ag + F2 = Ag2O + H2O + F{-} =>
2 OH{-} + 2 Ag + F2 = Ag2O + H2O + 2 F{-}
CO2 + H2O = CH + O2 =>
4 CO2 + 2 H2O = 4 CH + 5 O2
UO2SO4 + Zn + H2SO4 = ZnSO4 + H2O + U(SO4)2 =>
UO2SO4 + Zn + 2 H2SO4 = ZnSO4 + 2 H2O + U(SO4)2
AlCl + HClO3 = AlCl3 + Al(ClO3)3 + H2O =>
9 AlCl + 18 HClO3 = 4 AlCl3 + 5 Al(ClO3)3 + 9 H2O
C3H6O + CHCl3 = C4H7OCl3 =>
C3H6O + CHCl3 = C4H7OCl3
Y(CN)3 + CaSO4 = Y2(SO4)3 + Ca(CN)2 =>
2 Y(CN)3 + 3 CaSO4 = Y2(SO4)3 + 3 Ca(CN)2
CO2 + H2O = CH + O2 =>
4 CO2 + 2 H2O = 4 CH + 5 O2
CH3CH(OH)CH3 + H2SO4 = CH3CH2(SO4)CH3 + H2O =>
CH3CH(OH)CH3 + H2SO4 = CH3CH2(SO4)CH3 + H2O
O2 + C10H16 = CO2 + H2O =>
14 O2 + C10H16 = 10 CO2 + 8 H2O
SiO2 + H2O3 = Si2H3 + O2 =>
8 SiO2 + 6 H2O3 = 4 Si2H3 + 17 O2
Ca(HSO4) + HCl = CaCl + H2SO4 =>
Ca(HSO4) + HCl = CaCl + H2SO4
TiO + C + Cl2 = TiCl + CO =>
2 TiO + 2 C + Cl2 = 2 TiCl + 2 CO
H2SO4 + NH4OH = H2OH + NH4SO4 =>
H2SO4 + NH4OH = H2OH + NH4SO4
CH3COOH + NaHCO3 = NaC2O + H2O + CH3COO =>
7 CH3COOH + 2 NaHCO3 = 2 NaC2O + 6 H2O + 6 CH3COO
C8H10(l) + O2(g) = CO2(g) + H2O(g) =>
2 C8H10(l) + 21 O2(g) = 16 CO2(g) + 10 H2O(g)
EDTA + CaHPO4 = CaEDTA + HPO4 =>
EDTA + CaHPO4 = CaEDTA + HPO4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NaCO3 + Cu2SO4 = Cu2CO3 + NaSO4 =>
NaCO3 + Cu2SO4 = Cu2CO3 + NaSO4
FeS2 + Al = Fe + AlS2 =>
FeS2 + Al = Fe + AlS2
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
K3[Cr(OH)6] = Cr(OH)3 + KOH =>
K3[Cr(OH)6] = Cr(OH)3 + 3 KOH
C + H2O2 = CO2 + H2O =>
C + 2 H2O2 = CO2 + 2 H2O
Rb2S + NaOH = RbOH + Na2S =>
Rb2S + 2 NaOH = 2 RbOH + Na2S
F + HCl = FCl + H2 =>
2 F + 2 HCl = 2 FCl + H2
CoCl2 + KCNS = K2(Co(CNS)4) + KCl =>
CoCl2 + 4 KCNS = K2(Co(CNS)4) + 2 KCl
Li2S + P + S = Li3PS4 =>
3 Li2S + 2 P + 5 S = 2 Li3PS4
KMnO4 + HBr = MnBr2*KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2*KBr + 5 Br2 + 8 H2O
Al2O2 = Al + O =>
Al2O2 = 2 Al + 2 O
HNO3 + ZnCl2 = HNO3ZnCl2 =>
HNO3 + ZnCl2 = HNO3ZnCl2
Y(CN)3 + CaSO4 = Y2(SO4)3 + Ca(CN)2 =>
2 Y(CN)3 + 3 CaSO4 = Y2(SO4)3 + 3 Ca(CN)2
CO2 + H2O = CH + O2 =>
4 CO2 + 2 H2O = 4 CH + 5 O2
Cr + Ag(NO3) = Ag + Cr(NO3)3 =>
Cr + 3 Ag(NO3) = 3 Ag + Cr(NO3)3
CaCl2 + VBr3 = CaBr2 + VCl3 =>
3 CaCl2 + 2 VBr3 = 3 CaBr2 + 2 VCl3
FeCl3 + KOH = FeK + Cl3OH =>
FeCl3 + KOH = FeK + Cl3OH
CaS + Al(HCO3)3 = Ca(HCO3)2 + Al2S3 =>
3 CaS + 2 Al(HCO3)3 = 3 Ca(HCO3)2 + Al2S3
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
CH3COOH + NaHCO3 = NaC2O + H2O + CH3COO =>
7 CH3COOH + 2 NaHCO3 = 2 NaC2O + 6 H2O + 6 CH3COO
C3H6O + CHCl3 = C4H7OCl3 =>
C3H6O + CHCl3 = C4H7OCl3
C3H8 + O2(g) = CO2 + H2O =>
C3H8 + 5 O2(g) = 3 CO2 + 4 H2O
Cr2O7 + C = Cr + CO2 =>
2 Cr2O7 + 7 C = 4 Cr + 7 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/24
Équations équilibrées sur02/06/23
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