| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H8O6 + NaClO = HClO + NaC6H7O6
C2H6O2 + O2(g) = CO2(g) + H2O(g) =>
2 C2H6O2 + 5 O2(g) = 4 CO2(g) + 6 H2O(g)
Cu + B = CuB =>
Cu + B = CuB
Al2O3 + SIO = Al + SIO2 =>
Al2O3 + 3 SIO = 2 Al + 3 SIO2
NH3 + HBr + Ca(NO2)2 = N2 + CaBr2 + H2O =>
2 NH3 + 2 HBr + Ca(NO2)2 = 2 N2 + CaBr2 + 4 H2O
FeCl3 + NaF = NaCl + FeF3 =>
FeCl3 + 3 NaF = 3 NaCl + FeF3
Ca3(PO4)2 + CO2 + H2O = CaCO3 + H3PO4 =>
Ca3(PO4)2 + 3 CO2 + 3 H2O = 3 CaCO3 + 2 H3PO4
Sn + C = SnC =>
Sn + C = SnC
Ca3(PO4)2 + CO2 + H2O = CaCO3 + H3PO4 =>
Ca3(PO4)2 + 3 CO2 + 3 H2O = 3 CaCO3 + 2 H3PO4
H2C2O4 + H2SO4 + KMnO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 H2C2O4 + 3 H2SO4 + 2 KMnO4 = 10 CO2 + K2SO4 + 2 MnSO4 + 8 H2O
Ba{+2} + AgC{2}H{3}O{2} = BaC{2}H{3}O{2} + Ag{2} =>
Ba{+2} + AgC{2}H{3}O{2} = BaC{2}H{3}O{2} + Ag{2}
K2HPO4 + HCl = KH2PO4 + KCl =>
K2HPO4 + HCl = KH2PO4 + KCl
H2C2O4 + KMnO4 + HNO3 = CO2 + Mn(NO3)2 + KNO3 + H2O =>
5 H2C2O4 + 2 KMnO4 + 6 HNO3 = 10 CO2 + 2 Mn(NO3)2 + 2 KNO3 + 8 H2O
KMnO4 + KNO2 + HCl = MnCl2 + KCl + KNO3 + H2O =>
2 KMnO4 + 5 KNO2 + 6 HCl = 2 MnCl2 + 2 KCl + 5 KNO3 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
S + Hg1 = HgS =>
S + Hg1 = HgS
C6H4(CH3)2 + KMnO4 + KOH = KOOCC6H4COOK + K2MnO4 + H2O =>
C6H4(CH3)2 + 12 KMnO4 + 14 KOH = KOOCC6H4COOK + 12 K2MnO4 + 10 H2O
BaCl2H2SO4 = BaSO4 + HCl =>
BaCl2H2SO4 = BaSO4 + 2 HCl
K(s) + Br = KBr(s) =>
K(s) + Br = KBr(s)
(C) + (S8) = CS2 =>
4(C) + (S8) = 4 CS2
HClO2 + Ca(OH)2 = Ca(ClO2)2 + H2O =>
2 HClO2 + Ca(OH)2 = Ca(ClO2)2 + 2 H2O
CHBr3 + Cl2 = CClBr3 + HCl =>
CHBr3 + Cl2 = CClBr3 + HCl
J2 + MnO2 + H2SO4 = MnSO4 + HJO3 + H2O =>
J2 + 5 MnO2 + 5 H2SO4 = 5 MnSO4 + 2 HJO3 + 4 H2O
CH3OH + O2 = C2O4 + H2O =>
2 CH3OH + 3 O2 = C2O4 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H5IO6 + NaOH = NaIO4 + H2O =>
H5IO6 + NaOH = NaIO4 + 3 H2O
CsS = Cs + S =>
CsS = Cs + S
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
PbS(s) + H2O2(l) = PbSO4(ac) + H2O(l) =>
PbS(s) + 4 H2O2(l) = PbSO4(ac) + 4 H2O(l)
Hg + KBr = HgBr2 + K =>
Hg + 2 KBr = HgBr2 + 2 K
P4 + Cl2 = P1Cl3 =>
P4 + 6 Cl2 = 4 P1Cl3
C2O = C + O2 =>
2 C2O = 4 C + O2
Br + Fl = BrFl =>
Br + Fl = BrFl
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al2S3O12 + NaOH = AlO3H3 + Na2SO4 =>
Al2S3O12 + 6 NaOH = 2 AlO3H3 + 3 Na2SO4
K4[Fe(CN)6] + I2 = K3[Fe(CN)6] + KI =>
2 K4[Fe(CN)6] + I2 = 2 K3[Fe(CN)6] + 2 KI
LiCl + HBr = LiBr + HCl =>
LiCl + HBr = LiBr + HCl
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C2H5COOH + Na2CO3 = C2H5COONa + H2CO3 =>
2 C2H5COOH + Na2CO3 = 2 C2H5COONa + H2CO3
C12H22O11(aq) + H2O(l) = CH3CH2OH(aq) + CO2(g) =>
C12H22O11(aq) + H2O(l) = 4 CH3CH2OH(aq) + 4 CO2(g)
KCl + NH3 = KCl(NH3) =>
KCl + NH3 = KCl(NH3)
TiO2 + Ti = TiO =>
TiO2 + Ti = 2 TiO
Fe + Cd = FeCd =>
Fe + Cd = FeCd
C8H8O3 + NaBH4 + H2O = C8H10O3 + H3BO3 + NaOH =>
4 C8H8O3 + NaBH4 + 4 H2O = 4 C8H10O3 + H3BO3 + NaOH
CaCO3 = CO2CaO =>
CaCO3 = CO2CaO
C9H8O4 + NaOH = C7H6O3 + CH3COONa =>
C9H8O4 + NaOH = C7H6O3 + CH3COONa
Na2O2 + H(OH) = Na(OH) + O2 =>
2 Na2O2 + 2 H(OH) = 4 Na(OH) + O2
CH3NH2 + CH3OH = (CH3)2NH + H2O =>
CH3NH2 + CH3OH = (CH3)2NH + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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