| Équations équilibrées la veille | Équations équilibrées le lendemain |
HC17H35 + NaOH = NaC17H35 + H2O
Cd + Sn(SO3)2 = Sn + Cd2(SO3) =>
4 Cd + Sn(SO3)2 = Sn + 2 Cd2(SO3)
KI + SrCl2 = SrI2 + KCl =>
2 KI + SrCl2 = SrI2 + 2 KCl
Zn + As2O3 + H{+} = Zn2{+} + AsH3 + H2O =>
24 Zn + As2O3 + 12 H{+} = 12 Zn2{+} + 2 AsH3 + 3 H2O
Fe(OH)2 + Au(OH)1 + H2CO3 = (FeAu)2(CO3)3 + H2O =>
2 Fe(OH)2 + 2 Au(OH)1 + 3 H2CO3 = (FeAu)2(CO3)3 + 6 H2O
C3H26 + O2 = CO2 + H2O =>
2 C3H26 + 19 O2 = 6 CO2 + 26 H2O
CaCl + Cl2 = CaCl2 =>
2 CaCl + Cl2 = 2 CaCl2
Pb(OH)2 + Cl2O7 = Pb(OH)2Cl2O7 =>
Pb(OH)2 + Cl2O7 = Pb(OH)2Cl2O7
CaCl2 + Na2CO3 = NaCl + CaCO3 =>
CaCl2 + Na2CO3 = 2 NaCl + CaCO3
FeKOH = KFeOH =>
FeKOH = KFeOH
AlOH + C17H19NO3 + HCl = Al + C17H21NO4 + Cl =>
AlOH + C17H19NO3 + HCl = Al + C17H21NO4 + Cl
Fe2O3 + H4P2O5 = Fe(HP2O5) + H2O =>
Fe2O3 + 2 H4P2O5 = 2 Fe(HP2O5) + 3 H2O
H2SO5 + K2CO3 = K2SO5 + CO2 + H2O =>
H2SO5 + K2CO3 = K2SO5 + CO2 + H2O
Cl + NaI = Na + ICl =>
Cl + NaI = Na + ICl
Mg(HCO3)2 = MgO + HCO2 + O2 =>
2 Mg(HCO3)2 = 2 MgO + 4 HCO2 + O2
CoCO3 + HCl = HCO3 + CoCl =>
CoCO3 + HCl = HCO3 + CoCl
C7H15OH + Cl2 = C7H15OCl + H2 =>
2 C7H15OH + Cl2 = 2 C7H15OCl + H2
P2S3 + HClO + H2O = HCl + H3PO4 + SO2 =>
P2S3 + 11 HClO + 3 H2O = 11 HCl + 2 H3PO4 + 3 SO2
NH3 + ClO2 = NH3O2 + Cl =>
NH3 + ClO2 = NH3O2 + Cl
Na2CO3 + CHCO2 = NaCHCO2 + H2O + CO2 =>
5 Na2CO3 + 12 CHCO2 = 10 NaCHCO2 + H2O + 9 CO2
H2SO3 + Cl = Cl2SO3 + H2 =>
H2SO3 + 2 Cl = Cl2SO3 + H2
C10H15NO + AlCl3 + C3H8O = C10H15N + C9H19O3Al + H2O + Cl2 =>
5 C10H15NO + 2 AlCl3 + 6 C3H8O = 5 C10H15N + 2 C9H19O3Al + 5 H2O + 3 Cl2
NaI(aq) + HOCl(aq) = NaIO3(aq) + HCl(aq) =>
NaI(aq) + 3 HOCl(aq) = NaIO3(aq) + 3 HCl(aq)
Co(OH)2 + SO3 = Co2(OH)2SO4 + H2O =>
2 Co(OH)2 + SO3 = Co2(OH)2SO4 + H2O
Cr2O7{-2} + H{+} + S2O3{-2} = SO4{-2} + Cr{+3} + H2O =>
4 Cr2O7{-2} + 26 H{+} + 3 S2O3{-2} = 6 SO4{-2} + 8 Cr{+3} + 13 H2O
Zn + (PO4)3 = Zn3(PO4)3 =>
3 Zn + (PO4)3 = Zn3(PO4)3
(NH4)2SO4 + Ca(OH)2 = CaSO4(aq) + NH3(g) + H2O(l) =>
(NH4)2SO4 + Ca(OH)2 = CaSO4(aq) + 2 NH3(g) + 2 H2O(l)
HgO + Mg = MgO + Hg =>
HgO + Mg = MgO + Hg
Ca(OH)2 + HCl = CaCl2 + H4O2 =>
Ca(OH)2 + 2 HCl = CaCl2 + H4O2
C10H15NO + AlCl3 + C3H8O = C10H15N + C9H19O3Al + H2O + Cl2 =>
5 C10H15NO + 2 AlCl3 + 6 C3H8O = 5 C10H15N + 2 C9H19O3Al + 5 H2O + 3 Cl2
SnS2S = SnS3 =>
SnS2S = SnS3
CsSe = SeCs =>
CsSe = SeCs
C10H15NO + AlCl3 + C3H8O = C10H15N + C9H19O3Al + H2O + Cl2 =>
5 C10H15NO + 2 AlCl3 + 6 C3H8O = 5 C10H15N + 2 C9H19O3Al + 5 H2O + 3 Cl2
HgO + Mg = MgO + Hg =>
HgO + Mg = MgO + Hg
RbBr + Sb2O3 + CuBr2 + HBr = Rb4Sb2CuBr12 + H2O =>
4 RbBr + Sb2O3 + CuBr2 + 6 HBr = Rb4Sb2CuBr12 + 3 H2O
C6H8O7 = C8H8O8 + H2O =>
4 C6H8O7 = 3 C8H8O8 + 4 H2O
BrCH2CH2CH2CH2Br + CH3ONa = CH3OCH2CH2CH2CH2OCH3 + NaBr =>
BrCH2CH2CH2CH2Br + 2 CH3ONa = CH3OCH2CH2CH2CH2OCH3 + 2 NaBr
S2O8{-2} + HNO2 + H2O = SO4{-2} + NO3{-} + H{+} =>
S2O8{-2} + HNO2 + H2O = 2 SO4{-2} + NO3{-} + 3 H{+}
PO4*12MoO3{-3} + Sn{+2} + H{+} = PMo12O4{-7} + Sn{+4} + H2O =>
PO4*12MoO3{-3} + 38 Sn{+2} + 72 H{+} = PMo12O4{-7} + 38 Sn{+4} + 36 H2O
NaCl(aq) + CaBr2(aq) = CaCl2(aq) + NaBr(aq) =>
2 NaCl(aq) + CaBr2(aq) = CaCl2(aq) + 2 NaBr(aq)
HgO + Mg = MgO + Hg =>
HgO + Mg = MgO + Hg
CrO + HCl = CrH2 + Cl4O2 =>
2 CrO + 4 HCl = 2 CrH2 + Cl4O2
C10H15NO + AlCl3 + C3H8O = C10H15N + C9H19O3Al + H2O + Cl2 =>
5 C10H15NO + 2 AlCl3 + 6 C3H8O = 5 C10H15N + 2 C9H19O3Al + 5 H2O + 3 Cl2
Co + AgNO3 = CoNO3 + Ag =>
Co + AgNO3 = CoNO3 + Ag
C10H15NO + AlCl3 + C3H8O = C10H15N + C9H19O3Al + H2O + Cl2 =>
5 C10H15NO + 2 AlCl3 + 6 C3H8O = 5 C10H15N + 2 C9H19O3Al + 5 H2O + 3 Cl2
C4H11N + H2SO4 = C4H12N + HSO4 =>
C4H11N + H2SO4 = C4H12N + HSO4
CH3NH2(aq) + HBr(aq) = CH3Br + HNH2 =>
CH3NH2(aq) + HBr(aq) = CH3Br + HNH2
C6H12O6 + H2SO4 = CO2 + SO2 + H2O =>
C6H12O6 + 12 H2SO4 = 6 CO2 + 12 SO2 + 18 H2O
CaO*2 = CaO =>
CaO*2 = CaO
(NH4)2S + Fe(NO3)2 = (NH4)2(NO3)2 + FeS =>
(NH4)2S + Fe(NO3)2 = (NH4)2(NO3)2 + FeS
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/24
Équations équilibrées sur03/16/23
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