| Équations équilibrées la veille | Équations équilibrées le lendemain |
(Na)3(PO4) + Ba(OH)2 = (Na)3(OH)2 + Ba(PO4)
BaCl2 + Na2SO4 = BaSO4 + Cl + Na =>
BaCl2 + Na2SO4 = BaSO4 + 2 Cl + 2 Na
Li2SO4 + Na3PO4 = Na2SO4 + Li3PO4 =>
3 Li2SO4 + 2 Na3PO4 = 3 Na2SO4 + 2 Li3PO4
Ca3P2 + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2 + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)
CH3OH + O2 = CO2 + H2 =>
2 CH3OH + O2 = 2 CO2 + 4 H2
(x)Bi + Bi2O3 + Cu + Se = Bi(x)CuSeO =>
(x)Bi + Bi2O3 + 3 Cu + 3 Se = 3 Bi(x)CuSeO
Na3PO4 + AlCl3 = NaCl + Al + PO4 =>
Na3PO4 + AlCl3 = 3 NaCl + Al + PO4
NaOH + S = Na2SO3 + NaS + H2O =>
6 NaOH + 5 S = Na2SO3 + 4 NaS + 3 H2O
ZnCl2 + Na2CO3 + H2O = Zn4(OH)6CO3 + NaCl + H2 + CO3 =>
4 ZnCl2 + 4 Na2CO3 + 6 H2O = Zn4(OH)6CO3 + 8 NaCl + 3 H2 + 3 CO3
KOH + MgCO3 = K2CO3 + Mg(OH)2 =>
2 KOH + MgCO3 = K2CO3 + Mg(OH)2
HHgO = HgHO =>
HHgO = HgHO
C3H6O + NaOH + I2 = NaI + H2O + CHI3 =>
C3H6O + NaOH + 5 I2 = NaI + 2 H2O + 3 CHI3
F + KOH = KF + OF2 + H2O =>
4 F + 2 KOH = 2 KF + OF2 + H2O
Ca(NO3)2 + K3PO4 = KNO3 + Ca3(PO4)2 =>
3 Ca(NO3)2 + 2 K3PO4 = 6 KNO3 + Ca3(PO4)2
Ca(HCO3)2 + HCl = CaCl2 + CO2 + H2O =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 CO2 + 2 H2O
KBr + H3PO4 = KH2PO4 + HBr =>
KBr + H3PO4 = KH2PO4 + HBr
AgONaOH = NaOAgOH =>
AgONaOH = NaOAgOH
SiONHBr = SiOBrNH =>
SiONHBr = SiOBrNH
H2NC(CH2OH)3H2O = H3NC(CH2OH)3OH =>
H2NC(CH2OH)3H2O = H3NC(CH2OH)3OH
SiH4(g) + O2(g) = SiO2(s) + H2O(g) =>
SiH4(g) + 2 O2(g) = SiO2(s) + 2 H2O(g)
Si + OH{-} + H2O = SiO3{-2} + H2 =>
Si + 2 OH{-} + H2O = SiO3{-2} + 2 H2
ZnClNaOH = NaClZnOH =>
ZnClNaOH = NaClZnOH
Li2SO4 + Pb(C2H3O2)2 = C2H3LiO2 + PbSO4 =>
Li2SO4 + Pb(C2H3O2)2 = 2 C2H3LiO2 + PbSO4
FeCl3 + HCl = HCl3 + FeCl2 =>
2 FeCl3 + HCl = HCl3 + 2 FeCl2
Cu(OH)2 + H3PO4 = H6(OH)6 + Cu3(PO4)2 =>
3 Cu(OH)2 + 2 H3PO4 = H6(OH)6 + Cu3(PO4)2
HgNO3 + CuSO4 = Hg2SO4 + Cu(NO3)2 =>
2 HgNO3 + CuSO4 = Hg2SO4 + Cu(NO3)2
CH3CO2H + Na(OH) = NaCH3CO2 + H2O =>
CH3CO2H + Na(OH) = NaCH3CO2 + H2O
Zn(NO3)2*6H2O + NaOH = ZnO + Na(NO3) + H2O =>
Zn(NO3)2*6H2O + 2 NaOH = ZnO + 2 Na(NO3) + 7 H2O
Mn + H2SO4 = MnSO4 + H2 =>
Mn + H2SO4 = MnSO4 + H2
LiPO4MgSO4 = MgPO4LiSO4 =>
LiPO4MgSO4 = MgPO4LiSO4
ZnCu(NO3)2 = CuZn(NO3)2 =>
ZnCu(NO3)2 = CuZn(NO3)2
Hg + CuSO4 = Hg(SO4)2 + Cu =>
Hg + 2 CuSO4 = Hg(SO4)2 + 2 Cu
C2H2 + Cu2Cl2 = Cu2C2 + HCl =>
C2H2 + Cu2Cl2 = Cu2C2 + 2 HCl
Ni(OH)Mg = Mg(OH)Ni =>
Ni(OH)Mg = Mg(OH)Ni
C6H5NH2 + HCl = C6H5NH3Cl =>
C6H5NH2 + HCl = C6H5NH3Cl
PhNH2HCl = PhNH3Cl =>
PhNH2HCl = PhNH3Cl
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H2Te + O2 = TeO2 + H2O =>
2 H2Te + 3 O2 = 2 TeO2 + 2 H2O
Y2(SO4)3 + NaOH = Y(OH)3 + Na2SO4 =>
Y2(SO4)3 + 6 NaOH = 2 Y(OH)3 + 3 Na2SO4
NaHCO3 + KC4H5O6 = H2O + CO2 + Na + K =>
9 NaHCO3 + KC4H5O6 = 7 H2O + 13 CO2 + 9 Na + K
SrCl2 + NaOH = Sr(OH)2 + ClNa =>
SrCl2 + 2 NaOH = Sr(OH)2 + 2 ClNa
Ai + O2 = Ai2O3 =>
4 Ai + 3 O2 = 2 Ai2O3
NaOH + NCl = NaCl + NOH =>
NaOH + NCl = NaCl + NOH
Al + OH = Al(OH)3 =>
Al + 3 OH = Al(OH)3
NaS + CuSO4 = NaSO4 + SCu =>
NaS + CuSO4 = NaSO4 + SCu
Pb(ClO4)2 + NaOH = Na(ClO4)2 + Pb(OH) =>
Pb(ClO4)2 + NaOH = Na(ClO4)2 + Pb(OH)
C6H5OH + CH3OH = (CH3)2C6H3OH + H2O =>
C6H5OH + 2 CH3OH = (CH3)2C6H3OH + 2 H2O
Co(HCO3)2 = CoCO3CO2H2O =>
Co(HCO3)2 = CoCO3CO2H2O
ZnBr2 + Zn(NO3)2 = BrNO3 + Zn =>
ZnBr2 + Zn(NO3)2 = 2 BrNO3 + 2 Zn
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/13/24
Équations équilibrées sur05/13/23
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