| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaMnO4 + 4 H2O + 3 Mn(NO3)2 = 5 MnO2 + 2 NaOH + 6 HNO3
CH3CH(OH)CH2CH3 + NaO = CH3CHONaCH3 + H2 + CO2 =>
12 CH3CH(OH)CH2CH3 + 14 NaO = 14 CH3CHONaCH3 + 11 H2 + 6 CO2
H2SO3 + MnO4 = SO4 + Mn + H2 = + H =>
4 H2SO3 + MnO4 = 4 SO4 + Mn + 4 H2
NH4SO4 + HgBr2 = HgSO4 + NH4Br2 =>
NH4SO4 + HgBr2 = HgSO4 + NH4Br2
HBrO3 + HBr = Br2H2O =>
HBrO3 + 5 HBr = 3 Br2H2O
Au + HNO3 = NO2 + AuNO3 + H2O =>
Au + 2 HNO3 = NO2 + AuNO3 + H2O
Mg + NH4NO3 = NH4 + Mg(NO3)2 =>
Mg + 2 NH4NO3 = 2 NH4 + Mg(NO3)2
Cu12As4S13 + O2 + H2O = CuSO4 + H3AsO4 + SO3 =>
2 Cu12As4S13 + 61 O2 + 12 H2O = 24 CuSO4 + 8 H3AsO4 + 2 SO3
C3H4O2 + NaOH = C3H3NaO2 + H2O =>
C3H4O2 + NaOH = C3H3NaO2 + H2O
KMnO4 + NaOH + K2C2O4 = CO2 + Na2O + KOH + Mn(OH)2 =>
2 KMnO4 + 16 NaOH + 5 K2C2O4 = 10 CO2 + 8 Na2O + 12 KOH + 2 Mn(OH)2
Li2O + H2O = Li + (OH) =>
Li2O + H2O = 2 Li + 2(OH)
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
C3H4O2 + NaOH = C3H3NaO2 + H2O =>
C3H4O2 + NaOH = C3H3NaO2 + H2O
(NH4)HSO4 = (NH4)2S2O7 + H2O =>
2(NH4)HSO4 = (NH4)2S2O7 + H2O
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
K + H(OH) = K(OH) + H =>
K + H(OH) = K(OH) + H
NH4Cl(aq) + Mg(NO3)2(aq) = MgCl2(aq) + NH4NO3(aq) =>
2 NH4Cl(aq) + Mg(NO3)2(aq) = MgCl2(aq) + 2 NH4NO3(aq)
C2H4(OH)2 + H2SO4 = C2H2(OSO2)2 + H2O =>
C2H4(OH)2 + 2 H2SO4 = C2H2(OSO2)2 + 4 H2O
CaO + K3PO4 = K2O + Ca3(PO4)2 =>
3 CaO + 2 K3PO4 = 3 K2O + Ca3(PO4)2
H2SO3 + Na = Na2(SO3) + H2 =>
H2SO3 + 2 Na = Na2(SO3) + H2
Cd + HNO3 = Cd(NO3)2 + NO2 + H2O =>
Cd + 4 HNO3 = Cd(NO3)2 + 2 NO2 + 2 H2O
CaO2 + Zn(OH)2 + HCl = ZnO2 + CaCl2 + H2O =>
CaO2 + Zn(OH)2 + 2 HCl = ZnO2 + CaCl2 + 2 H2O
H3PO4 + NH3 = (NH4)2(HPO4) =>
H3PO4 + 2 NH3 = (NH4)2(HPO4)
C6H10 + Br4 = C6H8Br2 + HBr =>
C6H10 + Br4 = C6H8Br2 + 2 HBr
MnO3 + HCl = MnCl2 + H2O + Cl2 =>
MnO3 + 6 HCl = MnCl2 + 3 H2O + 2 Cl2
H2SO3 + Ba(OH)2 = BaSO3 + H2O =>
H2SO3 + Ba(OH)2 = BaSO3 + 2 H2O
Al + HNO3 = AlNO3 + NO + H2O =>
3 Al + 4 HNO3 = 3 AlNO3 + NO + 2 H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Na + Cu(OH)2 = Na(OH) + Cu =>
2 Na + Cu(OH)2 = 2 Na(OH) + Cu
Al2(SO4)3 + AgNO3 = Al + NO3 + Ag2SO4 =>
Al2(SO4)3 + 6 AgNO3 = 2 Al + 6 NO3 + 3 Ag2SO4
KCr(SO4)2 + K2S + H2O = K2Cr2O7 + K2SO4 + H2S =>
8 KCr(SO4)2 + 13 K2S + 16 H2O = 4 K2Cr2O7 + 13 K2SO4 + 16 H2S
S(s) + CUCl2(aq) = SCl2(aq) + CU(s) =>
S(s) + CUCl2(aq) = SCl2(aq) + CU(s)
Ca(NO3)2 + H2SO4 = CaSO4 + H2(NO3)2 =>
Ca(NO3)2 + H2SO4 = CaSO4 + H2(NO3)2
Ag(NO3) + NaCO3 = AgCO3 + NaNO3 =>
Ag(NO3) + NaCO3 = AgCO3 + NaNO3
K + NaOH = KNaOH =>
K + NaOH = KNaOH
Na{2+} + O{2-} = NaO =>
Na{2+} + O{2-} = NaO
ReO + H2O = Re(OH)2 =>
ReO + H2O = Re(OH)2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Al(s) + F(g) = AlF(s) =>
Al(s) + F(g) = AlF(s)
GaCl3 + AgCO3 = Ga(CO3)3 + AgCl =>
GaCl3 + 3 AgCO3 = Ga(CO3)3 + 3 AgCl
NO3{-} + CH2O = CO2 + N2 + HCO3{-} + H2O =>
4 NO3{-} + 5 CH2O = CO2 + 2 N2 + 4 HCO3{-} + 3 H2O
Mg + H2O + HCl = MgClO + H2 =>
2 Mg + 2 H2O + 2 HCl = 2 MgClO + 3 H2
SO3 + H2O = S2O2 + OH =>
2 SO3 + 4 H2O = S2O2 + 8 OH
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C4H6O6 + NaOH = NaH5C4O6 + H2O =>
C4H6O6 + NaOH = NaH5C4O6 + H2O
LiOH + AlCl3 = Al(OH)3 + LiCl =>
3 LiOH + AlCl3 = Al(OH)3 + 3 LiCl
Cd(OH)2 + KNO3 = Cd(NO3)2 + KOH =>
Cd(OH)2 + 2 KNO3 = Cd(NO3)2 + 2 KOH
C6H12O6 + HIO3 = C6H12O7 + HIO2 =>
C6H12O6 + HIO3 = C6H12O7 + HIO2
H2S + Na2SO3 = H2O + S + Na2S =>
3 H2S + Na2SO3 = 3 H2O + 3 S + Na2S
Na2O + CH3COOH = C2H3NaO2 + H2O =>
Na2O + 2 CH3COOH = 2 C2H3NaO2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/21/24
Équations équilibrées sur08/20/23
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