| Équations équilibrées la veille |
H4P2O7 + H2O2 = H3PO5 + H3PO4
FeCuSO4 = CuFeSO4 =>
FeCuSO4 = CuFeSO4
Ca(s) + Cl2(g) = CaCl2 =>
Ca(s) + Cl2(g) = CaCl2
ZnCl2(aq) + Na3PO4(aq) = Zn3(PO4)2(s) + NaCl(aq) =>
3 ZnCl2(aq) + 2 Na3PO4(aq) = Zn3(PO4)2(s) + 6 NaCl(aq)
In + H2O = In(OH) + H2 =>
2 In + 2 H2O = 2 In(OH) + H2
C2H4O2 + Cu = Cu(C2H3O2)2 + H2 =>
2 C2H4O2 + Cu = Cu(C2H3O2)2 + H2
(NH4)3 + PO4 + NaOH = Na3PO4 + NH4OH =>
(NH4)3 + PO4 + 3 NaOH = Na3PO4 + 3 NH4OH
C3H8O + Na2Cr2O7 + H2SO4 = C3H6O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C3H8O + 2 Na2Cr2O7 + 8 H2SO4 = 3 C3H6O2 + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
CoBr2 + Fe = FeBr2 + Co =>
CoBr2 + Fe = FeBr2 + Co
PbO2 + Pb = PbO =>
PbO2 + Pb = 2 PbO
Ti(OH)4 = Ti2O4 + H2O =>
2 Ti(OH)4 = Ti2O4 + 4 H2O
Fe + NaOH + H2O = NaFeO2 + H2 =>
2 Fe + 2 NaOH + 2 H2O = 2 NaFeO2 + 3 H2
Pt + NaBr = PtBr + Na =>
Pt + NaBr = PtBr + Na
NH3(aq) + O2(g) = NO(g) + H2O(g) =>
4 NH3(aq) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
PO4 + AgNO3 = Ag3PO4 + NO3 =>
PO4 + 3 AgNO3 = Ag3PO4 + 3 NO3
PbNO3 + K2S = K2NO3 + PbS =>
PbNO3 + K2S = K2NO3 + PbS
NaCl + H2S = HCl + Na2S =>
2 NaCl + H2S = 2 HCl + Na2S
Fr + Cl = FrCl =>
Fr + Cl = FrCl
RbOH + CH3COOH = RbCH3CO2 + H2O =>
RbOH + CH3COOH = RbCH3CO2 + H2O
AgI + NH3 = AgNH3 + I =>
AgI + NH3 = AgNH3 + I
CuO + KOH = K2O + Cu(OH)2 =>
CuO + 2 KOH = K2O + Cu(OH)2
Cr(OH)3 + Ca(OH)2 = Ca(Cr(OH)5) =>
Cr(OH)3 + Ca(OH)2 = Ca(Cr(OH)5)
NaHSO4 + KOH = K2SO4 + NaOH + H2O =>
NaHSO4 + 2 KOH = K2SO4 + NaOH + H2O
H2C2O4 + (NH4)2C2O4 + NH4VO3 = (NH4)2[VO(C2O4)2(H2O)] + H2O + CO2 =>
4 H2C2O4 + (NH4)2C2O4 + 2 NH4VO3 = 2(NH4)2[VO(C2O4)2(H2O)] + 2 H2O + 2 CO2
(NaPO3)6 + H2O = Na(H2PO4) =>
(NaPO3)6 + 6 H2O = 6 Na(H2PO4)
Y2(CO3)3 = Y + CO3 =>
Y2(CO3)3 = 2 Y + 3 CO3
P2O5 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
P2O5 + 3 Mg(OH)2 = Mg3(PO4)2 + 3 H2O
P2 + S = PS =>
P2 + 2 S = 2 PS
Ba(OH)2*8H2O(s) + NH4Cl(s) = BaCl2 + H2O + NH3 =>
Ba(OH)2*8H2O(s) + 2 NH4Cl(s) = BaCl2 + 10 H2O + 2 NH3
AlO3H3 = Al2O3 + H2O =>
2 AlO3H3 = Al2O3 + 3 H2O
K2MnO4 = MnO2 + KMnO4 + K2O =>
3 K2MnO4 = MnO2 + 2 KMnO4 + 2 K2O
P4 + KOH = PH3 + K2HPO2 =>
P4 + 6 KOH = PH3 + 3 K2HPO2
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
NaAlO2 + Na2SiO3 + H2O = Na2Al2Si2O8 + NaOH =>
2 NaAlO2 + 2 Na2SiO3 + 2 H2O = Na2Al2Si2O8 + 4 NaOH
Na2O2 + CO = Na2CO3 =>
Na2O2 + CO = Na2CO3
(NH4)2Cr2O7 + O2 = Cr2O7 + H2O + N2 =>
(NH4)2Cr2O7 + 2 O2 = Cr2O7 + 4 H2O + N2
C8H18 + H2 = C8H20 =>
C8H18 + H2 = C8H20
NaCl(aq) = NaCl(s) =>
NaCl(aq) = NaCl(s)
Mg + N3 = MgN =>
3 Mg + N3 = 3 MgN
P4S3 + O2 = P4O6 + SO2 =>
P4S3 + 6 O2 = P4O6 + 3 SO2
HNO3 + HBr = Br + NO + H2O =>
HNO3 + 3 HBr = 3 Br + NO + 2 H2O
H2O + CH3MgCl = CH4 + MgClOH =>
H2O + CH3MgCl = CH4 + MgClOH
AgNO3(aq) + KCl(aq) = KNO3(aq) + AgCl(s) =>
AgNO3(aq) + KCl(aq) = KNO3(aq) + AgCl(s)
KAl(SO4)2 + KOH = Al(OH)3 + K2(SO4) =>
KAl(SO4)2 + 3 KOH = Al(OH)3 + 2 K2(SO4)
Cr2O7{2-}(aq) + Cu(s) + H{+} = Cr{3+}(aq) + Cu2{+} + H2O =>
Cr2O7{2-}(aq) + 12 Cu(s) + 14 H{+} = 2 Cr{3+}(aq) + 6 Cu2{+} + 7 H2O
FeCl3 + NH3 = FeN + HCl =>
FeCl3 + NH3 = FeN + 3 HCl
C3H8O + Na2Cr2O7 + H2SO4 = C3H6O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C3H8O + 2 Na2Cr2O7 + 8 H2SO4 = 3 C3H6O2 + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
Cu(SO4) + NH3 = Cu(NH3)4 + SO4 =>
Cu(SO4) + 4 NH3 = Cu(NH3)4 + SO4
Mg(s) + Br2(l) = MgBr2 =>
Mg(s) + Br2(l) = MgBr2
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| Équations équilibrées la veille |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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