| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + 3 CuCl = FeCl3 + 3 Cu
Zn{+2} + PbNO3 = ZnNO3 + Pb{+2} =>
Zn{+2} + PbNO3 = ZnNO3 + Pb{+2}
Sr(OH)2 + HCl = SrCl2 + H2O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2O
C2H2 + H2O = C2H3OH =>
C2H2 + H2O = C2H3OH
Zn(NO3)2 + H2 = Zn + H(NO3) =>
Zn(NO3)2 + H2 = Zn + 2 H(NO3)
Na2O + FeO = Na2FeO2 =>
Na2O + FeO = Na2FeO2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CaSO4 = Ca + SO4 =>
CaSO4 = Ca + SO4
Na2SO3 + Fe2(SO4)3 + H2O = Na2SO4 + FeSO4 + H2SO4 =>
Na2SO3 + Fe2(SO4)3 + H2O = Na2SO4 + 2 FeSO4 + H2SO4
Be(OH)2 + H2SO4 = Be + SO4 + H2O =>
Be(OH)2 + H2SO4 = Be + SO4 + 2 H2O
CaCl2*2H2O + Na2SO4 = H2O + CaSO4*H2O + NaCl =>
CaCl2*2H2O + Na2SO4 = H2O + CaSO4*H2O + 2 NaCl
SiH + H2O = SiO2*2(H2O) + H2 =>
2 SiH + 8 H2O = 2 SiO2*2(H2O) + 5 H2
Ca + PO4 = Ca3(PO4)2 =>
3 Ca + 2 PO4 = Ca3(PO4)2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
KOH + Ba3(PO4)2 = K3PO4 + Ba(OH)2 =>
6 KOH + Ba3(PO4)2 = 2 K3PO4 + 3 Ba(OH)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Be(OH)2 + H2SO4 = Be2 + SO4 + H2O =>
2 Be(OH)2 + 2 H2SO4 = Be2 + 2 SO4 + 4 H2O
Li2O + SO3 = Li2O3 + SO =>
Li2O + SO3 = Li2O3 + SO
Ba(NO3)2 + H2S = Ba2S2 + HNO3 =>
2 Ba(NO3)2 + 2 H2S = Ba2S2 + 4 HNO3
NiCl2 + N2O4 = Ni(NO3)3 + NO + Cl2 =>
NiCl2 + 3 N2O4 = Ni(NO3)3 + 3 NO + Cl2
BaCl + KCO4 = BaCO4 + KCl =>
BaCl + KCO4 = BaCO4 + KCl
Cu(OH)2 + NH4H2O = CuNH4H2O + OH =>
Cu(OH)2 + NH4H2O = CuNH4H2O + 2 OH
(CH3)3COH + Na2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4) + NaSO4 + H2O =>
(CH3)3COH + Na2Cr2O7 + 3 H2SO4 = 2 CH3COOH + Cr2(SO4) + 2 NaSO4 + 4 H2O
CH4 + N6Cl12 = N2 + C3Cl12 + H =>
3 CH4 + N6Cl12 = 3 N2 + C3Cl12 + 12 H
CH3COH + Ca(OH)2 = H3COOCa + H2O =>
CH3COH + 2 Ca(OH)2 = 2 H3COOCa + H2O
HIO2 + NaOH = H2O + NaIO2 =>
HIO2 + NaOH = H2O + NaIO2
C2H2 = C6H6 =>
3 C2H2 = C6H6
C4H9OH + H2O = C2H5OH =>
C4H9OH + H2O = 2 C2H5OH
CuCO3*Cu(OH)2 = CuO + H2O(l) + CO2 =>
CuCO3*Cu(OH)2 = 2 CuO + H2O(l) + CO2
K2CO3 + AgNO3 = K2NO3 + CO3 + Ag =>
K2CO3 + AgNO3 = K2NO3 + CO3 + Ag
NaOH + CUCl2 = CU(OH)2 + NaCl =>
2 NaOH + CUCl2 = CU(OH)2 + 2 NaCl
S2O2 + HF = S2F4 + H2O =>
S2O2 + 4 HF = S2F4 + 2 H2O
CHCOOH + NaHCO3 = CHCOOHNa + H2O + CO2 =>
7 CHCOOH + 6 NaHCO3 = 6 CHCOOHNa + 4 H2O + 8 CO2
LiOH + HCl2 = H2O + Li(Cl2) =>
LiOH + HCl2 = H2O + Li(Cl2)
Ca(N03)2 + Na2HPO4 = Na2(N03)2 + CaHPO4 =>
Ca(N03)2 + Na2HPO4 = Na2(N03)2 + CaHPO4
C2H2 = C6H6 =>
3 C2H2 = C6H6
KC2H3O2 + HNO3 = KNO3 + HC2H3O2 =>
KC2H3O2 + HNO3 = KNO3 + HC2H3O2
C19644H41210O304 + O2000 = C1000O2000 + H2000O1000 =>
2000 C19644H41210O304 + 59589 O2000 = 39288 C1000O2000 + 41210 H2000O1000
H + NO3 + C5H5N = C5H5NHNO3 =>
H + NO3 + C5H5N = C5H5NHNO3
CuCl2 + KI = I2 + KCl + CuI =>
2 CuCl2 + 4 KI = I2 + 4 KCl + 2 CuI
Ba + FeSO4 = Fe + BaSO4 =>
Ba + FeSO4 = Fe + BaSO4
Co(NO3)2 + NH3 + H2O = Co(OH)2 + NH4(NO3) =>
Co(NO3)2 + 2 NH3 + 2 H2O = Co(OH)2 + 2 NH4(NO3)
C3H7Cl + NaH = C3H8 + NaCl =>
C3H7Cl + NaH = C3H8 + NaCl
Fe2O3 + HNO3 = Fe2HN + O3 =>
Fe2O3 + HNO3 = Fe2HN + 2 O3
C2H2 = C6H6 =>
3 C2H2 = C6H6
AgNo3 + HCI = AgCI + HNo3 =>
AgNo3 + HCI = AgCI + HNo3
Cr2O3 + H2SO4 = Cr2(SO4) + H2O3 =>
Cr2O3 + H2SO4 = Cr2(SO4) + H2O3
C6H5Cl + NH3 = C6H5NH2 + HCl =>
C6H5Cl + NH3 = C6H5NH2 + HCl
Y(NO3)3*6H2O = Y2O3 + H2O + N2O5 =>
2 Y(NO3)3*6H2O = Y2O3 + 12 H2O + 3 N2O5
CO + F = COF =>
CO + F = COF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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