| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaFeO2 + 4 HNO3(p) = Fe(NO3)3 + NaNO3 + 2 H2O
Zn + HCl = Zn*HCl =>
Zn + HCl = Zn*HCl
AgNO3 + KI = KNO3 + AgI =>
AgNO3 + KI = KNO3 + AgI
K + CH3COOH = H2O + K4C =>
8 K + CH3COOH = 2 H2O + 2 K4C
Al + H2O = H2AlO =>
Al + H2O = H2AlO
P4 + HNO3 = NO2 + H3PO4 + H2O =>
P4 + 20 HNO3 = 20 NO2 + 4 H3PO4 + 4 H2O
K(s) + P(s) = K3P(s) =>
3 K(s) + P(s) = K3P(s)
Fe + Hg{2}SO4 = Hg + Fe{2}SO4 =>
Fe + Hg{2}SO4 = Hg + Fe{2}SO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
BrCl + AgNO3 = BrAg + ClNO3 =>
BrCl + AgNO3 = BrAg + ClNO3
CaClNaOH = NaClCa(OH) =>
CaClNaOH = NaClCa(OH)
(NH4)3PO4 + ZnSO4 = (NH4)2SO4 + Zn3(PO4)2 =>
2(NH4)3PO4 + 3 ZnSO4 = 3(NH4)2SO4 + Zn3(PO4)2
Cu + AgNO4 = Ag + CuNO4 =>
Cu + AgNO4 = Ag + CuNO4
MgSO4 + KNO3 = Mg(NO3)2 + K2(SO4) =>
MgSO4 + 2 KNO3 = Mg(NO3)2 + K2(SO4)
Zn + HC = H + ZnC =>
Zn + HC = H + ZnC
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CaO + Zn(OH)2 = ZnCaO2 + H2O =>
CaO + Zn(OH)2 = ZnCaO2 + H2O
K + CH3COOH = H2O + K4C =>
8 K + CH3COOH = 2 H2O + 2 K4C
HI + CuCO3 = OH + CO2 + CuI =>
HI + CuCO3 = OH + CO2 + CuI
P2S5 + HNO3 = H2SO4 + H3PO4 + NO2 + H2O =>
P2S5 + 40 HNO3 = 5 H2SO4 + 2 H3PO4 + 40 NO2 + 12 H2O
C12H22O11 + Ca(OH)2 = C6H10CaO6 + H2O =>
C12H22O11 + 2 Ca(OH)2 = 2 C6H10CaO6 + 3 H2O
Ca(s) + Zn3(PO4)2(aq) = Ca3(PO4)2 + Zn(s) =>
3 Ca(s) + Zn3(PO4)2(aq) = Ca3(PO4)2 + 3 Zn(s)
C2H2 + O2(g) = CO2 + H2O =>
2 C2H2 + 5 O2(g) = 4 CO2 + 2 H2O
Ca(AlO2)2 + H2SO4 = CaSO4 + Al2(SO4)3 + H2O =>
Ca(AlO2)2 + 4 H2SO4 = CaSO4 + Al2(SO4)3 + 4 H2O
As203 + BaO = AsBaO =>
As203 + 203 BaO = 203 AsBaO
Co4(P2O5)3 + Sn(CO3)2 = Co2(CO3)3 + SnP2O5 =>
Co4(P2O5)3 + 3 Sn(CO3)2 = 2 Co2(CO3)3 + 3 SnP2O5
HNO3 + FeCl2 = HCl + Fe(NO3)2 =>
2 HNO3 + FeCl2 = 2 HCl + Fe(NO3)2
CuS + Al2O3 = CuO + Al2S3 =>
3 CuS + Al2O3 = 3 CuO + Al2S3
CaCl2 + NaHSO4 = NaCl2 + CaHSO4 =>
CaCl2 + NaHSO4 = NaCl2 + CaHSO4
NaO + SIO2 = Na2SIO4 =>
2 NaO + SIO2 = Na2SIO4
Cl3 + Pb = PbCl2 =>
2 Cl3 + 3 Pb = 3 PbCl2
PbO + OH = PbO2 + H2O =>
PbO + 2 OH = PbO2 + H2O
[Al(OH)2]2SO4 + Fe2(HPO4)3 + H3PO4 = Fe2(SO4)3 + AlPO4 + H2O =>
3[Al(OH)2]2SO4 + Fe2(HPO4)3 + 3 H3PO4 = Fe2(SO4)3 + 6 AlPO4 + 12 H2O
(C10H8O4) + O2 = CO2 + H2O =>
(C10H8O4) + 10 O2 = 10 CO2 + 4 H2O
(NH4)2SO4 + NH4OH = (NH4)2OH + NH4SO4 =>
(NH4)2SO4 + NH4OH = (NH4)2OH + NH4SO4
N2O + Cu = CuO + N2 =>
N2O + Cu = CuO + N2
Cu2(SO4)3 + KOH = K2SO4 + Cu(OH)3 =>
Cu2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Cu(OH)3
BaClO2 + H2O = BaOH + HClO2 =>
BaClO2 + H2O = BaOH + HClO2
Ai + Cl2 = AiCl2 =>
Ai + Cl2 = AiCl2
CuSO4 + NH4Cl = (NH4)2SO4 + CuCl2 =>
CuSO4 + 2 NH4Cl = (NH4)2SO4 + CuCl2
HI + HIO = H2O + I =>
HI + HIO = H2O + 2 I
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
ZnO2 + H2O = Zn[OH]2 + O =>
ZnO2 + H2O = Zn[OH]2 + O
Cr(NO3)3 + KOH = KNO3 + NO3 + CrOH =>
Cr(NO3)3 + KOH = KNO3 + 2 NO3 + CrOH
CH3COOH + Al(OH)3 = H2O + Al(CH3COO)3 =>
3 CH3COOH + Al(OH)3 = 3 H2O + Al(CH3COO)3
NH4Cl + KSO4 = KCl + NH4SO4 =>
NH4Cl + KSO4 = KCl + NH4SO4
ZnO2 + H2O = Zn[OH]2 + O =>
ZnO2 + H2O = Zn[OH]2 + O
LiAlH4 + H2O = LiOH + Al(OH)3 + H2 =>
LiAlH4 + 4 H2O = LiOH + Al(OH)3 + 4 H2
Na2O2(s) + CO(g) = Na2CO3(s) =>
Na2O2(s) + CO(g) = Na2CO3(s)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
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