| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4NO3 + (NH4)2SO4 = NH4NO3*(NH4)2SO4
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Fe{2+} + (SO4)3 + H{+} = Fe{3+} + SO3{2-} + H2O =>
12 Fe{2+} + (SO4)3 + 6 H{+} = 12 Fe{3+} + 3 SO3{2-} + 3 H2O
BaF2 + H3O{+} = H2O + Ba{2+} + HF =>
BaF2 + 2 H3O{+} = 2 H2O + Ba{2+} + 2 HF
C4H10 + Br2 = C4H9 + HBr =>
2 C4H10 + Br2 = 2 C4H9 + 2 HBr
Fe{+3} + NH3OH{+} = Fe{+2} + N2O + H2O + H{+} =>
4 Fe{+3} + 2 NH3OH{+} = 4 Fe{+2} + N2O + H2O + 6 H{+}
CH3COOH + CH3CH2OH + H2SO4 = CH3COOCH2CH3 + H2SO4H2O =>
CH3COOH + CH3CH2OH + H2SO4 = CH3COOCH2CH3 + H2SO4H2O
CH3CH(SH)CH3 + O2 = CO2 + H2O + SO2 =>
CH3CH(SH)CH3 + 6 O2 = 3 CO2 + 4 H2O + SO2
HCl + Ba(OH) = Ba(Cl) + H2O =>
HCl + Ba(OH) = Ba(Cl) + H2O
C10H8O + O2 = CO2 + H2O =>
2 C10H8O + 23 O2 = 20 CO2 + 8 H2O
H2SO4 + F2 = SF6 + H2O + O3 =>
H2SO4 + 3 F2 = SF6 + H2O + O3
C4H10 + Br2 = C4H8Br2 + HBr =>
C4H10 + 2 Br2 = C4H8Br2 + 2 HBr
C4H10 + Br2 = C410 + HBr =>
205 C4H10 + 1025 Br2 = 2 C410 + 2050 HBr
CaBr2 + KHCO3 = KBr + H2O + CO2 + CaCO3 =>
CaBr2 + 2 KHCO3 = 2 KBr + H2O + CO2 + CaCO3
C4H10 + Br2 = C4H10Br2 =>
C4H10 + Br2 = C4H10Br2
CoCl2 + KSCN = [Co(SCN)](KCl2) =>
CoCl2 + KSCN = [Co(SCN)](KCl2)
KOH + TiO2 = K2Ti4O9 + H2O =>
2 KOH + 4 TiO2 = K2Ti4O9 + H2O
C3H6(g) + Br2(g) = C3H6Br2(l) =>
C3H6(g) + Br2(g) = C3H6Br2(l)
C4H10 + Br2 = C2H4Br2 + HBr =>
C4H10 + 3 Br2 = 2 C2H4Br2 + 2 HBr
Mg3P2 + H2O = PH3 + Mg(OH)2 =>
Mg3P2 + 6 H2O = 2 PH3 + 3 Mg(OH)2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Mg3As2 = Mg + As =>
Mg3As2 = 3 Mg + 2 As
Ag + KOH = Ag(OH)3 + K =>
Ag + 3 KOH = Ag(OH)3 + 3 K
Mn2S3 = Mn + S =>
Mn2S3 = 2 Mn + 3 S
C4H10 + Br2 = C410 + HBr =>
205 C4H10 + 1025 Br2 = 2 C410 + 2050 HBr
CaH2 + H3PO4 = Ca3(PO4)2 + H2 =>
3 CaH2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
Pb3N4 + O2 = PbO + N2 =>
2 Pb3N4 + 3 O2 = 6 PbO + 4 N2
K2CrO4 + HCl = KCl + CrCl3 + H2O + Cl2 =>
2 K2CrO4 + 16 HCl = 4 KCl + 2 CrCl3 + 8 H2O + 3 Cl2
C4H10 + Br2 = C410 + HBr =>
205 C4H10 + 1025 Br2 = 2 C410 + 2050 HBr
C10H8O + O2 = C + H2O =>
2 C10H8O + 3 O2 = 20 C + 8 H2O
Fe(OH)3 + H2C2O4*2H2O + K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 Fe(OH)3 + 3 H2C2O4*2H2O + 3 K2C2O4*H2O = 2 K3[Fe(C2O4)3]*3H2O + 9 H2O
HF + MgCl2 = Cl2 + MgHF =>
HF + MgCl2 = Cl2 + MgHF
C3H7OH + Cu(OH)2 = C3H7O + H2O + Cu =>
2 C3H7OH + Cu(OH)2 = 2 C3H7O + 2 H2O + Cu
C6H12O6 + O2 = CO2 + H2O = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NaCl(aq) + Cu = ClCu + Na =>
NaCl(aq) + Cu = ClCu + Na
(CH2OH)CHOH + O2 = CO2 + H2O =>
4(CH2OH)CHOH + 9 O2 = 8 CO2 + 10 H2O
AgNO3 + NH4OH = AgNH4 + NO3OH =>
AgNO3 + NH4OH = AgNH4 + NO3OH
CaCO3 + CH3COOH = CH3COOHCa + CO2 + H2O =>
4 CaCO3 + 5 CH3COOH = 4 CH3COOHCa + 6 CO2 + 2 H2O
KL + HNO3 + KBrO3 = KBr + KNO3 + L2 + H2O =>
6 KL + 6 HNO3 + KBrO3 = KBr + 6 KNO3 + 3 L2 + 3 H2O
HPO4 + Ra3(OH)2 = Ra3(PO4)2 + H2O =>
2 HPO4 + Ra3(OH)2 = Ra3(PO4)2 + 2 H2O
Se2O3 + CO = Se + CO2 =>
Se2O3 + 3 CO = 2 Se + 3 CO2
NH2 + COOH = N2 + C + H2O =>
6 NH2 + 4 COOH = 3 N2 + 4 C + 8 H2O
Mg + HCOOH = COOMg + H2 =>
Mg + HCOOH = COOMg + H2
H2Co3 + Au(OH)3 = Au2(Co3)3 + H2O =>
3 H2Co3 + 2 Au(OH)3 = Au2(Co3)3 + 6 H2O
WO3 + H2 = W + H2O = =>
WO3 + 3 H2 = W + 3 H2O
C6H5CH2Br + NaCN = C6H5CH2CN + NaBr =>
C6H5CH2Br + NaCN = C6H5CH2CN + NaBr
(CH3CH2COO)2Ca + H2O = CH3CH2COOH + CaO =>
(CH3CH2COO)2Ca + H2O = 2 CH3CH2COOH + CaO
Cf2O3 + HCl = CfCl3 + H2 + O2 =>
2 Cf2O3 + 12 HCl = 4 CfCl3 + 6 H2 + 3 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/16/24
Équations équilibrées sur08/15/23
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