| Équations équilibrées la veille | Équations équilibrées le lendemain |
PO4 + 3 H2O = 3 OH + H3PO4
C18H36O2 + KOH = C18H35O2K + H2O =>
C18H36O2 + KOH = C18H35O2K + H2O
ZnCdBr2 = ZnBr2Cd =>
ZnCdBr2 = ZnBr2Cd
CuCO2 + O2 = Cu2CO3 + CO2 =>
4 CuCO2 + O2 = 2 Cu2CO3 + 2 CO2
C6H10O5 + NaOH = C6H9O4ONa + H2O =>
C6H10O5 + NaOH = C6H9O4ONa + H2O
UO2N2O6 + NH3 + H2O = N2H8U2O7 + NO3NH4 =>
2 UO2N2O6 + 6 NH3 + 3 H2O = N2H8U2O7 + 4 NO3NH4
P4O10 + H2O = H3 + H2PO4 =>
3 P4O10 + 18 H2O = 4 H3 + 12 H2PO4
H3PO4 + H2S = P2S5 + H2O =>
2 H3PO4 + 5 H2S = P2S5 + 8 H2O
PH3 + HCl = PH4Cl =>
PH3 + HCl = PH4Cl
Ca2 + O2 = CaO =>
Ca2 + O2 = 2 CaO
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Co3(PO4)2 + SiO2 + C = CoSiO3 + P + CO =>
Co3(PO4)2 + 3 SiO2 + 5 C = 3 CoSiO3 + 2 P + 5 CO
PH2 + OH = POH + H2 =>
PH2 + OH = POH + H2
NaCo3 + No3 = NaNo3 + Co3 =>
NaCo3 + No3 = NaNo3 + Co3
NaOH + HC8H4O4 = H2O + NaC8H4O4 =>
NaOH + HC8H4O4 = H2O + NaC8H4O4
Zn + Cr2O7{-2} + H{+} = Zn{2+} + Cr{+3} + H2O =>
3 Zn + Cr2O7{-2} + 14 H{+} = 3 Zn{2+} + 2 Cr{+3} + 7 H2O
AlCl3(aq) + H2O(l) = Al(OH)3 + HCl =>
AlCl3(aq) + 3 H2O(l) = Al(OH)3 + 3 HCl
Co(OH)3 + HCl = CoCl2{2-} + Cl2 + H2O + H{+} =>
2 Co(OH)3 + 10 HCl = 2 CoCl2{2-} + 3 Cl2 + 6 H2O + 4 H{+}
Al2(SO4)3 + (NH4)3PO4 = AlPO4 + (NH4)2SO4 =>
Al2(SO4)3 + 2(NH4)3PO4 = 2 AlPO4 + 3(NH4)2SO4
PH3 + HCl = PH4Cl =>
PH3 + HCl = PH4Cl
MgO + C6H8O7 = Mg2C6H4O7 + H2O =>
2 MgO + C6H8O7 = Mg2C6H4O7 + 2 H2O
CuSO4 + NaI + Na2S2O3 = CuI + Na2SO4 + Na2S4O6 =>
2 CuSO4 + 2 NaI + 2 Na2S2O3 = 2 CuI + 2 Na2SO4 + Na2S4O6
CaO4 + H2O = Ca(OH)2 + O2 =>
2 CaO4 + 2 H2O = 2 Ca(OH)2 + 3 O2
XCHO + O = XCOOH =>
XCHO + O = XCOOH
Au + ZnSO4 = Au2SO4 + Zn =>
2 Au + ZnSO4 = Au2SO4 + Zn
ZnNO3 + NaOH = ZnOH + NO3 + Na =>
ZnNO3 + NaOH = ZnOH + NO3 + Na
PO2 + H2O = H3PO4 + H2 =>
2 PO2 + 4 H2O = 2 H3PO4 + H2
Na3(PO4) + Cu(SO4) = Na2(SO4) + Cu3(PO4)2 =>
2 Na3(PO4) + 3 Cu(SO4) = 3 Na2(SO4) + Cu3(PO4)2
C2H5NSCl + O2 = CO2 + H2O + NO + SO2 + Cl =>
4 C2H5NSCl + 19 O2 = 8 CO2 + 10 H2O + 4 NO + 4 SO2 + 4 Cl
Fe(NO3)3 + NaHCO3 = NaNO3 + Fe2(CO3)3 + CO2 + H2O =>
2 Fe(NO3)3 + 6 NaHCO3 = 6 NaNO3 + Fe2(CO3)3 + 3 CO2 + 3 H2O
COH3COOH + NaOH = H2O + NaCOOCOH3 =>
COH3COOH + NaOH = H2O + NaCOOCOH3
HCl + Na2CO3 = Na2Cl2 + H2CO3 =>
2 HCl + Na2CO3 = Na2Cl2 + H2CO3
Ag + AgNO3 = Ag2NO3 =>
Ag + AgNO3 = Ag2NO3
C9H10O + O2 = CO2 + H2O =>
C9H10O + 11 O2 = 9 CO2 + 5 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
C5H8O + O2 = C5H7O + H2O =>
4 C5H8O + O2 = 4 C5H7O + 2 H2O
Iron(III)Chloride(aq) + CesiumPhosphate(aq) = CesiumChloride(s) + Iron(III)Phosphate(aq) =>
Iron(III)Chloride(aq) + CesiumPhosphate(aq) = CesiumChloride(s) + Iron(III)Phosphate(aq)
PbS + HCl = PbCl + SH =>
PbS + HCl = PbCl + SH
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Zn + HNO3 = Zn(NO3) + H =>
Zn + HNO3 = Zn(NO3) + H
Ba[Cu(CN)2(CN)2] + H2SO4 = BaSO4 + CuSO4 + HCN =>
Ba[Cu(CN)2(CN)2] + 2 H2SO4 = BaSO4 + CuSO4 + 4 HCN
COCl2(g) + NH3(g) = CO(NH2)2(l) + HCl =>
COCl2(g) + 2 NH3(g) = CO(NH2)2(l) + 2 HCl
Na3VO4 + NH4Cl + HCl = NH4VO3 + NaCl + H2O =>
Na3VO4 + NH4Cl + 2 HCl = NH4VO3 + 3 NaCl + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca(s) + H2SO4(aq) = CaSO4(aq) + H2(g) =>
Ca(s) + H2SO4(aq) = CaSO4(aq) + H2(g)
N2 + H2 = HN4 =>
4 N2 + H2 = 2 HN4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaS + H2O = Ca(HS0)2 + Ca(OH)2 =>
2 CaS + 2 H2O = Ca(HS0)2 + Ca(OH)2
N3S3Cl3 + S4H4N4 = S4N4 + HCl =>
4 N3S3Cl3 + 3 S4H4N4 = 6 S4N4 + 12 HCl
Cr2O7{-2} + H2SO3 = Cr + HSO4{-} + H{+} + H2O =>
Cr2O7{-2} + 6 H2SO3 = 2 Cr + 6 HSO4{-} + 4 H{+} + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/23
Équations équilibrées sur01/16/23
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