| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnSO4 + FeS = ZnS + FeSO4
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
C3H11O2 + O2 = CO2 + H2O =>
4 C3H11O2 + 19 O2 = 12 CO2 + 22 H2O
HI + NaF = HF + NaI =>
HI + NaF = HF + NaI
H + HgCl = HHg + Cl =>
H + HgCl = HHg + Cl
C + H + O = CHO = CO + H<sub = </sub = O =>
C + H + O = CHO
Fe + HCe = FeCe2 + H2 =>
Fe + 2 HCe = FeCe2 + H2
Si + CO2 = SiC2 + SiO2 =>
3 Si + 2 CO2 = SiC2 + 2 SiO2
AlCl3 + H2(SO4) = HCl + Al2(SO4)3 =>
2 AlCl3 + 3 H2(SO4) = 6 HCl + Al2(SO4)3
LiOH + K3PO4 = Li3PO4 + KOH =>
3 LiOH + K3PO4 = Li3PO4 + 3 KOH
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
HCOOH + NaOH = H2O + HCOONa =>
HCOOH + NaOH = H2O + HCOONa
Cl + SBr2 = ClBr2 + S =>
Cl + SBr2 = ClBr2 + S
CH2OH(CHOH)4CHO + Ag(NH3)2OH = Ag + CH2OH(CHOH)4CO2 + NH3 + H2O =>
CH2OH(CHOH)4CHO + 3 Ag(NH3)2OH = 3 Ag + CH2OH(CHOH)4CO2 + 6 NH3 + 2 H2O
CH3OH + CH3CH2CH2COCl = CH3OOCCH2CH2CH3 + HCl =>
CH3OH + CH3CH2CH2COCl = CH3OOCCH2CH2CH3 + HCl
C6H7NO + C4H6O3 = C8H9NO2 + C2H4O2 =>
C6H7NO + C4H6O3 = C8H9NO2 + C2H4O2
C5H11Cl + Cl2 = C5H10Cl2 + HCl =>
C5H11Cl + Cl2 = C5H10Cl2 + HCl
H3PO3 + KMnO4 + H2SO4 = H3PO4 + K2SO4 + MnSO4 + H2O =>
5 H3PO3 + 2 KMnO4 + 3 H2SO4 = 5 H3PO4 + K2SO4 + 2 MnSO4 + 3 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Co(HCO3)3(s) = Co2(CO3)3(s) + CO2(g) + H2O(g) =>
2 Co(HCO3)3(s) = Co2(CO3)3(s) + 3 CO2(g) + 3 H2O(g)
K2HPO4 + KOH = KH2PO4 + K2O =>
K2HPO4 + KOH = KH2PO4 + K2O
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
C6H8O7 + NaHCO3 + H2O = NaH11C7O11 =>
C6H8O7 + NaHCO3 + H2O = NaH11C7O11
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
CCl4 + SbF3 = CCl2F2 + SbCl3 =>
3 CCl4 + 2 SbF3 = 3 CCl2F2 + 2 SbCl3
K2SO4 + Co = Co2SO4 + K =>
K2SO4 + 2 Co = Co2SO4 + 2 K
ZrO2 + CCl4 = ZrCl4 + COCl2 =>
ZrO2 + 2 CCl4 = ZrCl4 + 2 COCl2
Zn3Sb2 + H2O = Zn(OH)2 + SbH3 =>
Zn3Sb2 + 6 H2O = 3 Zn(OH)2 + 2 SbH3
KBF4 + Al = AlB2 + AlF3 + KF =>
2 KBF4 + 3 Al = AlB2 + 2 AlF3 + 2 KF
NaHSO4 + C2H5OH = Na2SO4*H2O + C2H5SO4H =>
2 NaHSO4 + C2H5OH = Na2SO4*H2O + C2H5SO4H
SO2{2-} + Cr2O7{2-} + H{+} = SO4{2-} + Cr{3+} + H2O =>
3 SO2{2-} + 2 Cr2O7{2-} + 16 H{+} = 3 SO4{2-} + 4 Cr{3+} + 8 H2O
CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl
N2O + N2O5 = NO =>
3 N2O + N2O5 = 8 NO
PH4Cl + H2O = PH3 + H3O + Cl =>
PH4Cl + H2O = PH3 + H3O + Cl
Al2O3 + Ba2C = Al4C3 + BaO =>
2 Al2O3 + 3 Ba2C = Al4C3 + 6 BaO
AlCl3 + H3PO4 = AlPO4 + H3Cl3 =>
AlCl3 + H3PO4 = AlPO4 + H3Cl3
Cu + AgNO3 = CuO + AgNO =>
2 Cu + AgNO3 = 2 CuO + AgNO
CH3COCOOH + CH3COONa = CH3COCOONa + CH3COOH =>
CH3COCOOH + CH3COONa = CH3COCOONa + CH3COOH
CCl4 + O2 = CO2 + Cl2 =>
CCl4 + O2 = CO2 + 2 Cl2
Ga3 + S2 = Ga2S3 =>
4 Ga3 + 9 S2 = 6 Ga2S3
AgNO3KI = AgIKNO3 =>
AgNO3KI = AgIKNO3
Dy2O3 + Ta2O5 = DyTa7O19 =>
Dy2O3 + 7 Ta2O5 = 2 DyTa7O19
Na2S + HCl + HClO = H2O + NaCl + S =>
Na2S + HCl + HClO = H2O + 2 NaCl + S
Mg + CuCO3 = Mg(CO3)2 + Cu =>
Mg + 2 CuCO3 = Mg(CO3)2 + 2 Cu
CH3CH2COH3 + O2 = CO2 + H2O =>
2 CH3CH2COH3 + 9 O2 = 6 CO2 + 8 H2O
Mg3(PO4)2 + Mg(OH)2 = (MgOH)3PO4 =>
Mg3(PO4)2 + 3 Mg(OH)2 = 2(MgOH)3PO4
PH4Cl + H2O = PH3 + H3O + Cl =>
PH4Cl + H2O = PH3 + H3O + Cl
CuCl2 + ZnSO4 = CuZnO2 + Cl + SO2 =>
CuCl2 + ZnSO4 = CuZnO2 + 2 Cl + SO2
Al + H2O = Al((OH)4) + H2 =>
Al + 4 H2O = Al((OH)4) + 2 H2
K2Cr2O7 + H2S + NaOH + H2O = K3[Cr(OH)6] + S + Na2Cr2O7 =>
3 K2Cr2O7 + 3 H2S + 4 NaOH + H2O = 2 K3[Cr(OH)6] + 3 S + 2 Na2Cr2O7
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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