| Équations équilibrées la veille | Équations équilibrées le lendemain |
(Ca)3(P(O)4)2 + 2(H)2S(O)4 = 2 CaS(O)4 + Ca((H)2P(O)4)2
Ag(s) + Ba(ClO3)2(aq) = Ba(s) + Ag(ClO3)2(aq) =>
Ag(s) + Ba(ClO3)2(aq) = Ba(s) + Ag(ClO3)2(aq)
Ba(OH)2 + P4O10 = Ba3(PO4)2 + H2O =>
6 Ba(OH)2 + P4O10 = 2 Ba3(PO4)2 + 6 H2O
Ba3(PO4)2 + C2H3O2NH4 = Ba(C2H3O2)2 + PO4(NH4)3 =>
Ba3(PO4)2 + 6 C2H3O2NH4 = 3 Ba(C2H3O2)2 + 2 PO4(NH4)3
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(s) + H2O =>
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(s) + 4 H2O
Ag2O3 + NaOH + H2O = Ag(OH)4 + Na =>
Ag2O3 + 2 NaOH + 3 H2O = 2 Ag(OH)4 + 2 Na
C8H16O + C9H10O3 = C17H32O2 + H2O =>
92 C8H16O + 7 C9H10O3 = 47 C17H32O2 + 19 H2O
C4H10O + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C4H8O + H2O =>
5 C4H10O + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 C4H8O + 8 H2O
H2O + CO2 = O2 + C12H22O12 =>
22 H2O + 24 CO2 = 23 O2 + 2 C12H22O12
NaHSO4 + KNO3 = HNO3 + NaKSO4 =>
NaHSO4 + KNO3 = HNO3 + NaKSO4
Pb(NO3)2 + Ag = Pb + AgNO3 =>
Pb(NO3)2 + 2 Ag = Pb + 2 AgNO3
P4O10 + Na(OH) = H2O + NaPO3 =>
P4O10 + 4 Na(OH) = 2 H2O + 4 NaPO3
K + ClBa = Ba + ClK =>
K + ClBa = Ba + ClK
Na2SO4(aq) + CuCl2(aq) = NaCl(aq) + CuSO4(s) =>
Na2SO4(aq) + CuCl2(aq) = 2 NaCl(aq) + CuSO4(s)
MgCl2 + (NH4)(NO3) = Mg(NO3)2 + (NH4)Cl =>
MgCl2 + 2(NH4)(NO3) = Mg(NO3)2 + 2(NH4)Cl
C21H6N9O12S3 + O2 = CO2 + H2O + N2 + SO3 =>
2 C21H6N9O12S3 + 42 O2 = 42 CO2 + 6 H2O + 9 N2 + 6 SO3
NaCO3 + C6H8O7 + CaCl = Ca3(C6H5O7)2 + NaCl + CO2 + H2O =>
3 NaCO3 + 2 C6H8O7 + 3 CaCl = Ca3(C6H5O7)2 + 3 NaCl + 3 CO2 + 3 H2O
CaCO3*H2SO4 = CO2*CaSO4*H2O =>
CaCO3*H2SO4 = CO2*CaSO4*H2O
AlI3 + Pb(NO)2 = Al(NO)3 + PbI2 =>
2 AlI3 + 3 Pb(NO)2 = 2 Al(NO)3 + 3 PbI2
Fe(OH)2Cl + HCl = FeOHCl2 + H2O =>
Fe(OH)2Cl + HCl = FeOHCl2 + H2O
CaCO3 + CuC2 = CuCO3 + CaC2 =>
CaCO3 + CuC2 = CuCO3 + CaC2
C6H5O + NaOH = C6H4ONa + H2O =>
C6H5O + NaOH = C6H4ONa + H2O
ZnO + HCl + H2O = Zn(OH2)4Cl2 =>
ZnO + 2 HCl + 3 H2O = Zn(OH2)4Cl2
FeAsS = Fe + As + S =>
FeAsS = Fe + As + S
Ca(oh)2 + Mg(NO3)2 = Mg(oh)2 + Ca(NO3)2 =>
Ca(oh)2 + 2 Mg(NO3)2 = Mg(oh)2 + 2 Ca(NO3)2
MgCO3 = MgO + CO2(g) =>
MgCO3 = MgO + CO2(g)
HNO3 + FeSO4 = Fe2(SO4)3 + Fe(NO3)3 + NO + H2O =>
4 HNO3 + 3 FeSO4 = Fe2(SO4)3 + Fe(NO3)3 + NO + 2 H2O
K3PO4 + Zn(NO3)2 = Zn3(PO4)2 + K(NO3) =>
2 K3PO4 + 3 Zn(NO3)2 = Zn3(PO4)2 + 6 K(NO3)
K2Cr2O7 + NaBr + H2SO4 = Cr2(SO4)3 + Na2SO4 + K2SO4 + Br2 + H2O =>
K2Cr2O7 + 6 NaBr + 7 H2SO4 = Cr2(SO4)3 + 3 Na2SO4 + K2SO4 + 3 Br2 + 7 H2O
C12H35 + O2 = CO2 + H2O =>
4 C12H35 + 83 O2 = 48 CO2 + 70 H2O
H2S2O8(ac) + H2O = H2SO5 + H2SO4 =>
H2S2O8(ac) + H2O = H2SO5 + H2SO4
CHCCH3 + Br2 = CHBrCBrCH3 =>
CHCCH3 + Br2 = CHBrCBrCH3
Pb(HCO3)2 + SrF2 = PbF2 + Sr(HCO3)2 =>
Pb(HCO3)2 + SrF2 = PbF2 + Sr(HCO3)2
Na2CO3 + CH3COOH = (CH3COOH)Na + CO2 + H2O =>
4 Na2CO3 + 9 CH3COOH = 8(CH3COOH)Na + 6 CO2 + 2 H2O
Cu + S + O = CuSO4 =>
Cu + S + 4 O = CuSO4
CuSO4*5H2O + KI + HgI2 = Cu2HgI4 + I2 + H2O + K2SO4 =>
2 CuSO4*5H2O + 4 KI + HgI2 = Cu2HgI4 + I2 + 10 H2O + 2 K2SO4
C4H9COOH + H2O = C2H5COOH + C2H5OH =>
C4H9COOH + H2O = C2H5COOH + C2H5OH
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O24)3*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + 121 H2O2 = 2 K3Fe(C2O24)3*2H2O + 2(NH4)2SO4 + 2 H2SO4 + 130 H2O
BrO3 + CH3CHO = Br + CO2 + H2O =>
5 BrO3 + 3 CH3CHO = 5 Br + 6 CO2 + 6 H2O
Cu(NO3)2 + K2Cr2O7 = Cu(Cr2O7) + K(NO3) =>
Cu(NO3)2 + K2Cr2O7 = Cu(Cr2O7) + 2 K(NO3)
Cu + H2SO4 = CuSO4 + H1 =>
Cu + H2SO4 = CuSO4 + 2 H1
P2O5 + Ca(OH)2 = CaHPO4 + H2O =>
P2O5 + 2 Ca(OH)2 = 2 CaHPO4 + H2O
H = H100000000000000000000000000000000000000000 =>
9223372036854775807 H = H100000000000000000000000000000000000000000
(Na4) + O = NaO =>
(Na4) + 4 O = 4 NaO
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
HOCl + Br{-} = Br + Cl{-} + OH =>
HOCl + Br{-} = Br + Cl{-} + OH
Al(s) + I(s) = AlI =>
Al(s) + I(s) = AlI
Pb(NO3)2 + Na2CO3 = Pb(NO3)2Na2CO3 =>
Pb(NO3)2 + Na2CO3 = Pb(NO3)2Na2CO3
As + HNO3 + H2O = H3AsO4 + NO =>
3 As + 5 HNO3 + 2 H2O = 3 H3AsO4 + 5 NO
Fe2(SO4)3 + BaCl2 = Fe2Ba3 + Cl2(SO4) =>
Fe2(SO4)3 + 3 BaCl2 = Fe2Ba3 + 3 Cl2(SO4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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