| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaHCO3CaSO4 = NaHSO4CaCO3
H4C10 + O2 = H2O + CO2 =>
H4C10 + 11 O2 = 2 H2O + 10 CO2
C8H10O2 + [(CH3)3COH] = C16H26O2 + (H2O) =>
C8H10O2 + 2[(CH3)3COH] = C16H26O2 + 2(H2O)
NH3 + HOH = HOH(NH3) =>
NH3 + HOH = HOH(NH3)
Hg2(SO4) + HC1 = H2(SO4) + HgC1 =>
Hg2(SO4) + 2 HC1 = H2(SO4) + 2 HgC1
HF + CaO = CaF + OH =>
HF + CaO = CaF + OH
CH3Cl + Cl = CH2Cl2 + H2Cl =>
2 CH3Cl + 3 Cl = 2 CH2Cl2 + H2Cl
Ag2O + Ag2S = Ag + SO2 =>
2 Ag2O + Ag2S = 6 Ag + SO2
BaCO3 + C8H8 = Ba(C8H8)2 + CO2 + H2O =>
20 BaCO3 + 41 C8H8 = 20 Ba(C8H8)2 + 28 CO2 + 4 H2O
Mg3(Po4)2 + NaCl = Na3Po4 + MgCl2 =>
Mg3(Po4)2 + 6 NaCl = 2 Na3Po4 + 3 MgCl2
Na3[Ag(S2O3)2] + H2SO4 = Ag2S + SO2 + Na2SO4 + H2O =>
2 Na3[Ag(S2O3)2] + 8 H2SO4 = Ag2S + 12 SO2 + 3 Na2SO4 + 8 H2O
KI(aq) + AgNO3(aq) = KNO3(aq) + AgI(s) =>
KI(aq) + AgNO3(aq) = KNO3(aq) + AgI(s)
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
Li + CaCO3 = Li2CO3 + Ca =>
2 Li + CaCO3 = Li2CO3 + Ca
HNO3 + HI = NO2 + I2 + H2O =>
2 HNO3 + 2 HI = 2 NO2 + I2 + 2 H2O
H2C2O4 + KMnO4 + H2SO4 = Mn2SO4 + KSO4 + CO2 + H2O =>
5 H2C2O4 + 2 KMnO4 + 3 H2SO4 = Mn2SO4 + 2 KSO4 + 10 CO2 + 8 H2O
NaBrO + H2O = HBrO + NaOH =>
NaBrO + H2O = HBrO + NaOH
C16H32O2 + H2O = C3H6O2 + H2 =>
3 C16H32O2 + 26 H2O = 16 C3H6O2 + 26 H2
Potassium + H2O = potassiumhydroxide + hydrogen =>
2 K + 2 H2O = 2 KOH + H2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
K2Cr2O7 + Zn + KOH + H2O = K3[Cr(OH)6] + K2[Zn(OH)4] =>
K2Cr2O7 + 3 Zn + 10 KOH + 7 H2O = 2 K3[Cr(OH)6] + 3 K2[Zn(OH)4]
Na3(PO4) + Ca(OH)2 = Na3(OH)2 + Ca(PO4) =>
Na3(PO4) + Ca(OH)2 = Na3(OH)2 + Ca(PO4)
XeF6 + H2O = XeO3 + HF =>
XeF6 + 3 H2O = XeO3 + 6 HF
KMnO4 + NaOH + NaHSO3 = MnO2 + H2O + Na2SO4 + KOH =>
2 KMnO4 + 3 NaOH + 3 NaHSO3 = 2 MnO2 + 2 H2O + 3 Na2SO4 + 2 KOH
Fe + Mn + O2 = FeMnO2 =>
Fe + Mn + O2 = FeMnO2
CH3COOH + MgCO3 = Mg(CH3COOH)2 + CO2 + H2O =>
9 CH3COOH + 4 MgCO3 = 4 Mg(CH3COOH)2 + 6 CO2 + 2 H2O
MnCO3 + H3PO3 = Mn(H2PO3)2 + H2O + CO2 =>
MnCO3 + 2 H3PO3 = Mn(H2PO3)2 + H2O + CO2
SbCl3 + Cl3 = SbCl5 =>
3 SbCl3 + 2 Cl3 = 3 SbCl5
K2Cr2O7 + H2SO4 + Na2SO3 = Na2SO4 + Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = 3 Na2SO4 + Cr2(SO4)3 + 4 H2O + K2SO4
(NH4)HCO3 = H2O + CO2 + NH3 =>
(NH4)HCO3 = H2O + CO2 + NH3
AgIO3 + NaHSO3 = AgI + Na2SO4 + H2SO4 =>
2 AgIO3 + 6 NaHSO3 = 2 AgI + 3 Na2SO4 + 3 H2SO4
(NH4)2SO4 + Ca(CH3COO)2 = CaSO4 + CH3COONH4 =>
(NH4)2SO4 + Ca(CH3COO)2 = CaSO4 + 2 CH3COONH4
AgNO3(aq) + K2SO4(aq) = Ag2SO4(aq) + KNO3(aq) =>
2 AgNO3(aq) + K2SO4(aq) = Ag2SO4(aq) + 2 KNO3(aq)
(NH4)2SO4(ac) + NaCl(ac) = Na2SO4(ac) + NH4Cl(ac) =>
(NH4)2SO4(ac) + 2 NaCl(ac) = Na2SO4(ac) + 2 NH4Cl(ac)
Al + KOH + H2O = K(Al(OH)2) + H2 =>
2 Al + 2 KOH + 2 H2O = 2 K(Al(OH)2) + H2
Re2O3 + NaOH = Na3ReO3 + H2O =>
Re2O3 + 6 NaOH = 2 Na3ReO3 + 3 H2O
C8H18(C3H6)2 + O2 = CO2 + H2O =>
2 C8H18(C3H6)2 + 43 O2 = 28 CO2 + 30 H2O
NaOCl + C4H8O = CHCl3 + NaOH + C3H5NaO2 =>
3 NaOCl + C4H8O = CHCl3 + 2 NaOH + C3H5NaO2
Cu + Pd(NO3)3 = Pd + Cu(NO3) =>
3 Cu + Pd(NO3)3 = Pd + 3 Cu(NO3)
Na2Cr2O7 + H2SO4 + C6H12O = Cr2(SO4)3 + NaHSO4 + C6H10O + H2O =>
Na2Cr2O7 + 5 H2SO4 + 3 C6H12O = Cr2(SO4)3 + 2 NaHSO4 + 3 C6H10O + 7 H2O
C5H13N + H2O = C5H12N{-} + H3O{+} =>
C5H13N + H2O = C5H12N{-} + H3O{+}
OH + HCH3COO = CH3COO + H2O =>
OH + HCH3COO = CH3COO + H2O
NaCl + KClO3 + H2SO4 = Na2SO4 + Cl2 + KCl + H2O =>
6 NaCl + KClO3 + 3 H2SO4 = 3 Na2SO4 + 3 Cl2 + KCl + 3 H2O
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
FeTa2O6 + K + HF = Ta + FeO + H2O + KF =>
FeTa2O6 + 10 K + 10 HF = 2 Ta + FeO + 5 H2O + 10 KF
Cu2S + H2 = Cu + H2S =>
Cu2S + H2 = 2 Cu + H2S
RbOH + N2O5 = RbNO3 + H2O =>
2 RbOH + N2O5 = 2 RbNO3 + H2O
H2Co3 + KOH = KHCo3 + HOH =>
H2Co3 + KOH = KHCo3 + HOH
Pt + NO3{-} + Cl{-} + H{+} = PtCl6{2-} + NO2 + H2O =>
Pt + 4 NO3{-} + 6 Cl{-} + 8 H{+} = PtCl6{2-} + 4 NO2 + 4 H2O
K2Cr2O4 + H2SO4 + CO = CO2 + K2SO4 + Cr2SO4 + H2O =>
K2Cr2O4 + 2 H2SO4 + 2 CO = 2 CO2 + K2SO4 + Cr2SO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/25
Équations équilibrées sur02/15/24
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