| Équations équilibrées la veille | Équations équilibrées le lendemain |
PH3 + 4 Cl2 + 4 H2O = H3PO4 + 8 HCl
H2O + CaC2 + CO2 = Ca(OH)2 + CH2CHCO2 =>
26 H2O + 11 CaC2 + 8 CO2 = 11 Ca(OH)2 + 10 CH2CHCO2
Cu + Fe3O4 = CuO + Fe =>
4 Cu + Fe3O4 = 4 CuO + 3 Fe
Cu(NO3)2(aq)Hg(l) = Hg(NO3)2(aq)Cu(s) =>
Cu(NO3)2(aq)Hg(l) = Hg(NO3)2(aq)Cu(s)
H2(CO3) = CO2H2O =>
H2(CO3) = CO2H2O
H2O12 + F2 = HF12 + O45 =>
15 H2O12 + 180 F2 = 30 HF12 + 4 O45
MgSLiCl = MgClLiS =>
MgSLiCl = MgClLiS
AlZn + HCl = AlCl3 + ZnCl2 + H2 =>
2 AlZn + 10 HCl = 2 AlCl3 + 2 ZnCl2 + 5 H2
CH3CH2ONa + CH3CH2Cl = CH3CH2OCH2CH3 + NaCl =>
CH3CH2ONa + CH3CH2Cl = CH3CH2OCH2CH3 + NaCl
C6H5COH + (Ag(NH3)2)OH = Ag + C6H5COONH4 + NH3 + H2O =>
C6H5COH + 2(Ag(NH3)2)OH = 2 Ag + C6H5COONH4 + 3 NH3 + H2O
Ba(OH)2 + H2O2 = BaO2 + OH2H2 =>
3 Ba(OH)2 + H2O2 = 3 BaO2 + 2 OH2H2
Na2CrO4 + NaBr + H2SO4 = Br2 + Na2SO4 + Cr2(SO4)3 + H2O =>
2 Na2CrO4 + 6 NaBr + 8 H2SO4 = 3 Br2 + 5 Na2SO4 + Cr2(SO4)3 + 8 H2O
Fe(NO3)3 + CH4N2O = FeO + CO2 + H2O + N2 =>
6 Fe(NO3)3 + 16 CH4N2O = 6 FeO + 16 CO2 + 32 H2O + 25 N2
HBr + Na2CO3 = CO2 + H2O + NaBr =>
2 HBr + Na2CO3 = CO2 + H2O + 2 NaBr
LiOH + Fe(NO3)2 = Li(NO3)2 + Fe(OH) =>
LiOH + Fe(NO3)2 = Li(NO3)2 + Fe(OH)
CuHgBr = CuBrHg =>
CuHgBr = CuBrHg
HBr + Mg(No3)2 = MgBr2 + HNo3 =>
2 HBr + Mg(No3)2 = MgBr2 + 2 HNo3
H{+} + MnO4{-} + C7H6O = Mn{2} + C7H6O2 + H2O =>
6 H{+} + 2 MnO4{-} + 5 C7H6O = 2 Mn{2} + 5 C7H6O2 + 3 H2O
KClMgSO4 = KSO4MgCl =>
KClMgSO4 = KSO4MgCl
Mn02 + V{2+} = V02{+} + Mn{2+} =>
3 Mn02 + 8 V{2+} = 4 V02{+} + 6 Mn{2+}
Fe2(SO4)3 + BaCl2 = BaSO4 + FeCl3 =>
Fe2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 FeCl3
HCI + O2 = HCIO3 =>
2 HCI + 3 O2 = 2 HCIO3
KClMgSO4 = KSO4MgCl =>
KClMgSO4 = KSO4MgCl
Octane + oxygen = carbondioxide + water =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C8H10HNO3 = C6H3CH3CH3NO2H2O =>
C8H10HNO3 = C6H3CH3CH3NO2H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
C6H12O6 + C2H5OH = C48H72O14 + H2O =>
13 C6H12O6 + 33 C2H5OH = 3 C48H72O14 + 69 H2O
CaSO4BaNO3 = BaSO4CaNO3 =>
CaSO4BaNO3 = BaSO4CaNO3
CrCl2 + HNO3 = Cr(NO3)3 + NO2 + HCl + HOH =>
CrCl2 + 4 HNO3 = Cr(NO3)3 + NO2 + 2 HCl + HOH
CuAuNO3 = CuNO3Au =>
CuAuNO3 = CuNO3Au
TiO2 + Ti = Ti4O7 =>
7 TiO2 + Ti = 2 Ti4O7
H2O + CaC2 + CO2 = Ca(OH)2 + CH2CHCO2 =>
26 H2O + 11 CaC2 + 8 CO2 = 11 Ca(OH)2 + 10 CH2CHCO2
COOHCH3 + O2 = CO2 + H2O =>
COOHCH3 + 2 O2 = 2 CO2 + 2 H2O
CaO + HCl = Ca + HClO =>
CaO + HCl = Ca + HClO
C2H5NH2 + HBr = C2H5NH3 + Br =>
C2H5NH2 + HBr = C2H5NH3 + Br
C4H10O + K2Cr2O7 + H2SO4 = C3H6O + Cr2(SO4)3 + K2SO4 + H2O =>
9 C4H10O + 4 K2Cr2O7 + 16 H2SO4 = 12 C3H6O + 4 Cr2(SO4)3 + 4 K2SO4 + 25 H2O
H2CO3 + Sr(OH)2 = SrCO3 + H2O =>
H2CO3 + Sr(OH)2 = SrCO3 + 2 H2O
FeCl3 + NaOH(exceso) = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH(exceso) = Fe(OH)3 + 3 NaCl
C2H6 = C3H8CH4 =>
2 C2H6 = C3H8CH4
P2 + H2O = PO + PH3 =>
5 P2 + 6 H2O = 6 PO + 4 PH3
CdClOAl = AlClOCd =>
CdClOAl = AlClOCd
Be(OH)2 + Na2O = BeO + NaOH =>
Be(OH)2 + Na2O = BeO + 2 NaOH
Silverchloride + sodiumsulfide = silversulfide + sodiumchloride =>
2 AgCl + Na2S = Ag2S + 2 NaCl
HgSCaO = HgCaSO =>
HgSCaO = HgCaSO
Hg(l) + O2(g) = HgO(s) =>
2 Hg(l) + O2(g) = 2 HgO(s)
Cu(s)AuCl(aq) = CuClAu =>
Cu(s)AuCl(aq) = CuClAu
Na2S + Cr2(SO4)3 = Na2(SO4)3 + Cr2S =>
Na2S + Cr2(SO4)3 = Na2(SO4)3 + Cr2S
Mg + P4 + O2 = Mg3(PO4)2 =>
6 Mg + P4 + 8 O2 = 2 Mg3(PO4)2
SrCO2 = SrO + CO =>
SrCO2 = SrO + CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/24
Équations équilibrées sur05/12/23
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