| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K[Al(OH)4] + CO2 = K2CO3 + 2 Al(OH)3 + H2O
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
FeO + ClO3 = FeCl2 + O =>
FeO + 2 ClO3 = FeCl2 + 7 O
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O
NOCl = ClNO =>
NOCl = ClNO
Li2CO3 + HNO3 = H2O + LiNO3 + CO2 =>
Li2CO3 + 2 HNO3 = H2O + 2 LiNO3 + CO2
P4 + Cl = P4Cl4 =>
P4 + 4 Cl = P4Cl4
[(MeC5H4)Mn(CO)2(NO)](PF6) + PPh3 = [(MeC5H4)Mn(CO)(PPh3)](NO)(PF6) + CO =>
[(MeC5H4)Mn(CO)2(NO)](PF6) + PPh3 = [(MeC5H4)Mn(CO)(PPh3)](NO)(PF6) + CO
KNO3 + Al + HCl = N2 + KCl + AlCl3 + H2O =>
6 KNO3 + 10 Al + 36 HCl = 3 N2 + 6 KCl + 10 AlCl3 + 18 H2O
FeCl2 + Cl2 = FeCl2Cl2 =>
FeCl2 + Cl2 = FeCl2Cl2
P + HNO3 = H2O + H3PO4 + NO2 =>
P + 5 HNO3 = H2O + H3PO4 + 5 NO2
S + KNO3 = KNSO3 =>
S + KNO3 = KNSO3
HCOOH + MnO4{-} + H{+} = CO2 + H2O + Mn{2+} =>
5 HCOOH + 2 MnO4{-} + 6 H{+} = 5 CO2 + 8 H2O + 2 Mn{2+}
Al + NO2 = AlN + Al2O3 =>
7 Al + 3 NO2 = 3 AlN + 2 Al2O3
K2PbO2 + H2O = PbO + KOH =>
K2PbO2 + H2O = PbO + 2 KOH
SO2 + O2 = SO03 =>
2 SO2 + O2 = 2 SO03
KOH + Mn(NO3)2 = KNO3 + Mn(OH)2 =>
2 KOH + Mn(NO3)2 = 2 KNO3 + Mn(OH)2
K3[Cr(OH)6] + Br2 + KOH = K2CrO4 + H2O + KBr =>
2 K3[Cr(OH)6] + 3 Br2 + 4 KOH = 2 K2CrO4 + 8 H2O + 6 KBr
[Cu(OH)2]2CO3 + CH3COOH = CH3COO[Cu(OH)2] + CO2 + H2O =>
[Cu(OH)2]2CO3 + 2 CH3COOH = 2 CH3COO[Cu(OH)2] + CO2 + H2O
K3[Cr(OH)6] + Br2 + KOH = K2CrO4 + H2O + KBr =>
2 K3[Cr(OH)6] + 3 Br2 + 4 KOH = 2 K2CrO4 + 8 H2O + 6 KBr
CH3COCl + C2H5COONa = C2H5COOCH3 + NaClCO =>
CH3COCl + C2H5COONa = C2H5COOCH3 + NaClCO
Cu + HNO3(stez) = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3(stez) = Cu(NO3)2 + 2 NO2 + 2 H2O
HAsO2 + H2O = H3AsO4 + H =>
HAsO2 + 2 H2O = H3AsO4 + 2 H
C3H7O2N + HNO2 = C3H6O2 + N2 + H2O =>
3 C3H7O2N + HNO2 = 3 C3H6O2 + 2 N2 + 2 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Na3PO4 + K2CO3 = Na2CO3 + K3PO4 =>
2 Na3PO4 + 3 K2CO3 = 3 Na2CO3 + 2 K3PO4
Zn2O2 + HCl = ZnCl2 + H2O =>
Zn2O2 + 4 HCl = 2 ZnCl2 + 2 H2O
C3H6O + Ag(NH3)2OH = Ag + C3H6O2 + H2O + NH3 =>
C3H6O + 2 Ag(NH3)2OH = 2 Ag + C3H6O2 + H2O + 4 NH3
Cr(s) + O3(g) = Cr2O3(s) =>
2 Cr(s) + O3(g) = Cr2O3(s)
RbOH + HCH3CO2 = RbCH3CO2 + H2O =>
RbOH + HCH3CO2 = RbCH3CO2 + H2O
MagnesiumNitrate + SodiumCarbonate = MagnesiumCarbonate + SodiumNitrate =>
MagnesiumNitrate + SodiumCarbonate = MagnesiumCarbonate + SodiumNitrate
K3[Cr(OH)6] + Br2 + KOH = K2CrO4 + H2O + KBr =>
2 K3[Cr(OH)6] + 3 Br2 + 4 KOH = 2 K2CrO4 + 8 H2O + 6 KBr
Li2 + HNO3 = LiNO3 + NO2 + H2O =>
Li2 + 4 HNO3 = 2 LiNO3 + 2 NO2 + 2 H2O
C21H40 + O2 = CO2 + H2O =>
C21H40 + 31 O2 = 21 CO2 + 20 H2O
SiO2 + Na2O = Na4SiO4 =>
SiO2 + 2 Na2O = Na4SiO4
C17H21NO4 + NaHCO3 = C17H21NO4NaHCO3 =>
C17H21NO4 + NaHCO3 = C17H21NO4NaHCO3
K3[Al(C2O4)3]*3H2O + NaOH = Al(OH)3 + K{+} + C2O4{2-} + Na{+} + H2O =>
K3[Al(C2O4)3]*3H2O + 3 NaOH = Al(OH)3 + 3 K{+} + 3 C2O4{2-} + 3 Na{+} + 3 H2O
Ba + H2 = BaH2 =>
Ba + H2 = BaH2
NaHCO3 + Cu + H2O = NaOH + H2 + CuCO3 =>
NaHCO3 + Cu + H2O = NaOH + H2 + CuCO3
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
NaClBaCl2 = NaCl2BaCl =>
NaClBaCl2 = NaCl2BaCl
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
CH3(CH2)5CH3 + O2 = CH3CHO + H2O =>
4 CH3(CH2)5CH3 + 9 O2 = 14 CH3CHO + 4 H2O
HBr + KCl = HK + BrCl =>
HBr + KCl = HK + BrCl
Al2O3 + Li = Al + Li2O =>
Al2O3 + 6 Li = 2 Al + 3 Li2O
Na2(Be(OH)4) = Na2BeO2 + H2O =>
Na2(Be(OH)4) = Na2BeO2 + 2 H2O
KIO3 + KI + CH3COOH = KCH3COO + I2 + H2O =>
KIO3 + 5 KI + 6 CH3COOH = 6 KCH3COO + 3 I2 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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