| Équations équilibrées la veille | Équations équilibrées le lendemain |
C21H24O13 + 3 NH3 + C6H12O6 = C27H36N3O5 + H9O14
KNO3 + ZnCl2 = KCl + Zn(NO3)2 =>
2 KNO3 + ZnCl2 = 2 KCl + Zn(NO3)2
Mn + KBrO3 + KOH = KBr + KMnO4 + H2O =>
6 Mn + 7 KBrO3 + 6 KOH = 7 KBr + 6 KMnO4 + 3 H2O
NaNO2 + CH3COOH = NaCH3COO + HNO2 =>
NaNO2 + CH3COOH = NaCH3COO + HNO2
HCl + Zn = H + ZnCl =>
HCl + Zn = H + ZnCl
Cr2O7{2-} + H{+} + C2O4{2-} = Cr{3+} + CO2 + H2O =>
Cr2O7{2-} + 14 H{+} + 3 C2O4{2-} = 2 Cr{3+} + 6 CO2 + 7 H2O
BiCl3 + NaOH = NaCl + Bi(OH)3 =>
BiCl3 + 3 NaOH = 3 NaCl + Bi(OH)3
Ca(OH)2 + C = CaC2 + OH =>
Ca(OH)2 + 2 C = CaC2 + 2 OH
B10H14 + H2O = H3BO3 + H2 =>
B10H14 + 30 H2O = 10 H3BO3 + 22 H2
CsClO3 + CaCO3 = CaClO3 + CsCO3 =>
CsClO3 + CaCO3 = CaClO3 + CsCO3
K2SO3 + H2O = KOH + KHSO3 =>
K2SO3 + H2O = KOH + KHSO3
KI + AgBr = KBr + AgI =>
KI + AgBr = KBr + AgI
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
AlNO3 + Na2S = AlS + Na2NO3 =>
AlNO3 + Na2S = AlS + Na2NO3
Br2 + MgF2 = MgBr2 + F =>
Br2 + MgF2 = MgBr2 + 2 F
LiOH + H2SO4 = H2O + Li2SO4 =>
2 LiOH + H2SO4 = 2 H2O + Li2SO4
(CH3)2CH2CHMgBr + CH2O = CH3CH2CH2CH3 + CHOMgBr =>
(CH3)2CH2CHMgBr + CH2O = CH3CH2CH2CH3 + CHOMgBr
Al + H2O + NaOH = NaAl(OH)4 + H2 =>
2 Al + 6 H2O + 2 NaOH = 2 NaAl(OH)4 + 3 H2
HBr + H2SO4 = Br2 + SO2 + H2O =>
2 HBr + H2SO4 = Br2 + SO2 + 2 H2O
Cl2O7 + NaOH = H2O + NaClO4 =>
Cl2O7 + 2 NaOH = H2O + 2 NaClO4
Ag2S2O3 = Ag2O + SO2 + S =>
Ag2S2O3 = Ag2O + SO2 + S
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
F + AlCl3 = ClF + Al =>
3 F + AlCl3 = 3 ClF + Al
C2H5COOH + Cl2 = C2H4ClCOOH + H2 =>
2 C2H5COOH + Cl2 = 2 C2H4ClCOOH + H2
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
HNO3 + I2 + H2O = NO + HIO =>
2 HNO3 + 3 I2 + 2 H2O = 2 NO + 6 HIO
Ca2SO3 + HCl = CaCl + H2O + SO2 =>
Ca2SO3 + 2 HCl = 2 CaCl + H2O + SO2
Si + O2 = SiO2 =>
Si + O2 = SiO2
I{-} + Cl{2} = ICl{3} + Cl{-} =>
3 I{-} + 5 Cl{2} = 3 ICl{3} + 2 Cl{-}
BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
ZrO(NO3)2 + NH2CH2COOH = ZrO2 + N2 + CO2 + H2O =>
9 ZrO(NO3)2 + 10 NH2CH2COOH = 9 ZrO2 + 14 N2 + 20 CO2 + 25 H2O
MgSiO3 + SiO2 + CaMg(CO3)2 + H2O = Ca2Mg5Si8O22(OH)2 + CO2 =>
3 MgSiO3 + 5 SiO2 + 2 CaMg(CO3)2 + H2O = Ca2Mg5Si8O22(OH)2 + 4 CO2
LiOH + FH = LiF + H2O =>
LiOH + FH = LiF + H2O
Na2[Sn(OH)4] + H2O + NaClO = Na2[Sn(OH)6] + NaCl =>
Na2[Sn(OH)4] + H2O + NaClO = Na2[Sn(OH)6] + NaCl
Fe2(SO4)3 + RbOH = Rb2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 RbOH = 3 Rb2SO4 + 2 Fe(OH)3
CH3COOH + CH3COONa = CH3CONa + H2O + CO2 =>
CH3COOH + 4 CH3COONa = 4 CH3CONa + 2 H2O + 2 CO2
CaC2 + CO2 + H2O = Ca(OH)2 + CH2CHCO2H =>
6 CaC2 + 3 CO2 + 16 H2O = 6 Ca(OH)2 + 5 CH2CHCO2H
SnCl2 + KIO3 + HCl = SnCl4 + KICl2 + H2O =>
2 SnCl2 + KIO3 + 6 HCl = 2 SnCl4 + KICl2 + 3 H2O
N2O3 + MgO = Mg + NO2 =>
N2O3 + MgO = Mg + 2 NO2
MnO2 + CO2 = MnCO3 + O2 =>
2 MnO2 + 2 CO2 = 2 MnCO3 + O2
Co(NO3)2 + NH3 = Co(NH3)2 + NO3 =>
Co(NO3)2 + 2 NH3 = Co(NH3)2 + 2 NO3
CH3COOH + CH2OHCH2OH = CH3COOCH2CH2OOCCH3 + H2O =>
2 CH3COOH + CH2OHCH2OH = CH3COOCH2CH2OOCCH3 + 2 H2O
KCl + Br2 = KBr + Cl =>
2 KCl + Br2 = 2 KBr + 2 Cl
HI2 + NaOH = NaI2 + H2O =>
HI2 + NaOH = NaI2 + H2O
SnZn2 = Sn + Zn =>
SnZn2 = Sn + 2 Zn
Zn(No3)2 + K = K(No3) + Zn =>
Zn(No3)2 + 2 K = 2 K(No3) + Zn
Zn + Pb(N03)2 = Pb + Zn(N03)2 =>
Zn + Pb(N03)2 = Pb + Zn(N03)2
K2O + H2(PtCl6) = K2(PtCl6) + H2O =>
K2O + H2(PtCl6) = K2(PtCl6) + H2O
XeF4 + SF4 = Xe + SF6 =>
XeF4 + 2 SF4 = Xe + 2 SF6
Mg(OH)2 + FeO = MgO + Fe(OH)2 =>
Mg(OH)2 + FeO = MgO + Fe(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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