| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiL + AgNO3 = LiNO3 + AgL
C2H8N2 + N2O4 = N2 + H2O + CO2 =>
C2H8N2 + 2 N2O4 = 3 N2 + 4 H2O + 2 CO2
HeO4 + H2O = H2HeO4 + O2 =>
2 HeO4 + 2 H2O = 2 H2HeO4 + O2
H2CrO5 + Ti(OH)3 = Ti2(CrO5)3 + H2O =>
3 H2CrO5 + 2 Ti(OH)3 = Ti2(CrO5)3 + 6 H2O
Si4(H10) + O2 = SiO2 + H2O =>
2 Si4(H10) + 13 O2 = 8 SiO2 + 10 H2O
Ca(OH)2 + H(NO3) = HOH + Ca(NO3)2 =>
Ca(OH)2 + 2 H(NO3) = 2 HOH + Ca(NO3)2
HfCl3 + Ca = CaCl2 + Hf =>
2 HfCl3 + 3 Ca = 3 CaCl2 + 2 Hf
Pm + O2 = Pm2O =>
4 Pm + O2 = 2 Pm2O
BaCl2 + HSO = BaSO + HCl2 =>
BaCl2 + HSO = BaSO + HCl2
C6H12 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C6H12 + 36 KMnO4 + 54 H2SO4 = 30 CO2 + 36 MnSO4 + 18 K2SO4 + 84 H2O
CHBr3 + Br2 = HBr + CBr4 =>
CHBr3 + Br2 = HBr + CBr4
CH4 + OH = CH3 + H2O =>
CH4 + OH = CH3 + H2O
CO2 + H2O = C6H12O6 + O5 =>
30 CO2 + 30 H2O = 5 C6H12O6 + 12 O5
K2Cr2O7 + KI + H2SO4 = I2 + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 3 I2 + 4 K2SO4 + Cr2(SO4)3 + 7 H2O
P2 + H2SO4 = H3PO4 + SO2 + H2O =>
P2 + 5 H2SO4 = 2 H3PO4 + 5 SO2 + 2 H2O
AgF + KBr = AgBr + KF =>
AgF + KBr = AgBr + KF
Al + Fe3(PO4)2 = Fe + AlPO4 =>
2 Al + Fe3(PO4)2 = 3 Fe + 2 AlPO4
Ca + AlBr3 = Al + CaBr2 =>
3 Ca + 2 AlBr3 = 2 Al + 3 CaBr2
TiBr4 + H2 = Ti + HBr =>
TiBr4 + 2 H2 = Ti + 4 HBr
Al2(SO4)3 + HI = AlI3 + SO3 + H2O =>
Al2(SO4)3 + 6 HI = 2 AlI3 + 3 SO3 + 3 H2O
Na2S + Ca(NO3)2 = Na2SCa(NO3)2 =>
Na2S + Ca(NO3)2 = Na2SCa(NO3)2
Mg(ClO4)2 + H2O = Mg(OH)2 + HClO4 =>
Mg(ClO4)2 + 2 H2O = Mg(OH)2 + 2 HClO4
SiO2 + HF + NH3 = (NH4)2SiF6 + H2O =>
SiO2 + 6 HF + 2 NH3 = (NH4)2SiF6 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaO + NH4F = CaF2 + H2O + NH3 =>
CaO + 2 NH4F = CaF2 + H2O + 2 NH3
S + BrO = BrS + O2 =>
2 S + 2 BrO = 2 BrS + O2
KClO3 = KCl + O =>
KClO3 = KCl + 3 O
Y(OH)3 + H2SO4 = Y2(SO4)3 + H2O =>
2 Y(OH)3 + 3 H2SO4 = Y2(SO4)3 + 6 H2O
NH3 + H2SO4 = N2(SO4)3 + H =>
2 NH3 + 3 H2SO4 = N2(SO4)3 + 12 H
SCl2 = S3Cl6 =>
3 SCl2 = S3Cl6
Ca(ClO3)2 + NaOH = NaClO3 + Ca(OH)2 =>
Ca(ClO3)2 + 2 NaOH = 2 NaClO3 + Ca(OH)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NiCl2*6H2O + KNO2 = K4Ni(NO2)6 + KCl + H2O =>
NiCl2*6H2O + 6 KNO2 = K4Ni(NO2)6 + 2 KCl + 6 H2O
C6H5NH2 + Br2 = C6H2Br3NH2 + HBr =>
C6H5NH2 + 3 Br2 = C6H2Br3NH2 + 3 HBr
KCI = K + C + I =>
KCI = K + C + I
Mg(Cl)2 + KNO3 = Mg(NO3)2 + KCl =>
Mg(Cl)2 + 2 KNO3 = Mg(NO3)2 + 2 KCl
BaO2 + KI + H2O = I2 + Ba(OH)2 + KOH =>
BaO2 + 2 KI + 2 H2O = I2 + Ba(OH)2 + 2 KOH
C10H13O2N + KMnO4 + H2SO4 = C7H5O4N + CO2 + K2SO4 + MnSO4 + H2O =>
5 C10H13O2N + 24 KMnO4 + 36 H2SO4 = 5 C7H5O4N + 15 CO2 + 12 K2SO4 + 24 MnSO4 + 56 H2O
Eu + HF = EuF3 + H2 =>
2 Eu + 6 HF = 2 EuF3 + 3 H2
NaHCO3 + H3C6H5O2 = Na3C6H5O7 + CO2 + H2O =>
42 NaHCO3 + 9 H3C6H5O2 = 14 Na3C6H5O7 + 12 CO2 + 22 H2O
KI + MnO2 + H2SO4 = H2O + MnSO4 + KSO4 + I2 =>
2 KI + 2 MnO2 + 4 H2SO4 = 4 H2O + 2 MnSO4 + 2 KSO4 + I2
H{+} + Cr2O7{2-} + Hg + H2SO4 = Hg2SO4 + Cr{3+} + H2O =>
8 H{+} + Cr2O7{2-} + 6 Hg + 3 H2SO4 = 3 Hg2SO4 + 2 Cr{3+} + 7 H2O
L2 + H2 = HL =>
L2 + H2 = 2 HL
C5H11CH2O + H2O = C3H7OH + C2H5COOH =>
4 C5H11CH2O + 5 H2O = 7 C3H7OH + C2H5COOH
SnCl2(aq) + Co(s) = SnCo + Cl2 =>
SnCl2(aq) + Co(s) = SnCo + Cl2
Al2(SO4)3 + Ca = Ca(SO4)3 + Al =>
Al2(SO4)3 + Ca = Ca(SO4)3 + 2 Al
Cu + Zn(NO3)2 = ZnCu + NO3 =>
Cu + Zn(NO3)2 = ZnCu + 2 NO3
C3H6O + H2 = C2H4 + H2O =>
2 C3H6O + 2 H2 = 3 C2H4 + 2 H2O
P4(s) + O2(s) = P2O3(s) =>
P4(s) + 3 O2(s) = 2 P2O3(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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