| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnSO4*H2O = ZnSO4 + H2O
BaCl + KSO = BaSO + KCl =>
BaCl + KSO = BaSO + KCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C3C8H18 + O2 = CO2 + H2O =>
2 C3C8H18 + 31 O2 = 22 CO2 + 18 H2O
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
C6H8O7 + NaHCO3 = CO2 + H2O + Na3C6H5O7 =>
C6H8O7 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C6H5O7
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C2H4O2 + Cu{2+} + OH{-} = C2H3O2 + Cu2O + H2O =>
2 C2H4O2 + 2 Cu{2+} + 4 OH{-} = 2 C2H3O2 + Cu2O + 3 H2O
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Ag + OH = Ag(OH)3 =>
Ag + 3 OH = Ag(OH)3
NaHCO3(s) + HClO4(aq) = CO2(g) + H2O(l) + NaClO4(s) =>
NaHCO3(s) + HClO4(aq) = CO2(g) + H2O(l) + NaClO4(s)
Na2S2O3 + H2SO4 = H2O + NaHSO4 + SO2 =>
Na2S2O3 + 4 H2SO4 = 3 H2O + 2 NaHSO4 + 4 SO2
ZnO + NaOH = Na3 + ZnO2 + H2O =>
3 ZnO + 6 NaOH = 2 Na3 + 3 ZnO2 + 3 H2O
HNO3 + Na = NaNO3 + H2O + NH4NO3 =>
10 HNO3 + 8 Na = 8 NaNO3 + 3 H2O + NH4NO3
Cu(NO3)2 + KHS = CuS + KNO3 + HNO3 =>
Cu(NO3)2 + KHS = CuS + KNO3 + HNO3
KHSO3(s) + NaCl = NaHSO3 + KCl =>
KHSO3(s) + NaCl = NaHSO3 + KCl
CaO + KBr = K2O + CaBr2 =>
CaO + 2 KBr = K2O + CaBr2
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
CH3COOH + Na2CO3 = CH3CO3 + COOHNa2 =>
CH3COOH + Na2CO3 = CH3CO3 + COOHNa2
Ba(NO3)2 + CaSiO3 = (BaSiO3)2 + Ca(NO3)2 =>
2 Ba(NO3)2 + 2 CaSiO3 = (BaSiO3)2 + 2 Ca(NO3)2
Co + H3PO4 = CoPO4 + H =>
Co + H3PO4 = CoPO4 + 3 H
B5H9 + H2O = B(OH)3 + H2 =>
B5H9 + 15 H2O = 5 B(OH)3 + 12 H2
C6H12O6 = C6H2O + H2O =>
C6H12O6 = C6H2O + 5 H2O
CoSO4 + H2O2 = O2 + H2SO4 + Co =>
CoSO4 + H2O2 = O2 + H2SO4 + Co
Ba(HCO3)2 + H2SO4 = BaSO4 + H2O + CO2 =>
Ba(HCO3)2 + H2SO4 = BaSO4 + 2 H2O + 2 CO2
K2CrO4H2SO4 = K2SO4H2CrO4 =>
K2CrO4H2SO4 = K2SO4H2CrO4
CHKO3 = K2CO3 + H2O + CO2 =>
2 CHKO3 = K2CO3 + H2O + CO2
KH2PO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + KH2PO4 + K2SO4 + H2O =>
3 KH2PO2 + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 3 KH2PO4 + 2 K2SO4 + 8 H2O
CO2 + N2 + HPO4{2-} + H2O + H{+} = C106H263O110N16P + O2 =>
106 CO2 + 8 N2 + HPO4{2-} + 130 H2O + 2 H{+} = C106H263O110N16P + 118 O2
C5H5OH + O2 = CO2 + H2 =>
2 C5H5OH + 9 O2 = 10 CO2 + 6 H2
P4 + F = PF5 =>
P4 + 20 F = 4 PF5
NaCl*H2O = NaClH2O =>
NaCl*H2O = NaClH2O
C6H8O7 + NaHCO3 + H2O = NaH11C7O11 =>
C6H8O7 + NaHCO3 + H2O = NaH11C7O11
KClO2 + Na2SnO2 = KCl + Na2SnO3 =>
KClO2 + 2 Na2SnO2 = KCl + 2 Na2SnO3
K3[Fe(CN)6] + (NH4)2S = K3(NH4)[Fe(CN)6] + NH4S =>
K3[Fe(CN)6] + (NH4)2S = K3(NH4)[Fe(CN)6] + NH4S
CH3CO2H(aq) + NaOH(s) = CH3CO2Na(s) + H2O(l) =>
CH3CO2H(aq) + NaOH(s) = CH3CO2Na(s) + H2O(l)
Mn + Fe(NO3)2 = Mn(NO3)2 + Fe =>
Mn + Fe(NO3)2 = Mn(NO3)2 + Fe
Zn(NO3)2 + LiCl = ZnCl2 + LiNO3 =>
Zn(NO3)2 + 2 LiCl = ZnCl2 + 2 LiNO3
CoBr2 + Fe = Br2Fe + Co =>
CoBr2 + Fe = Br2Fe + Co
HgCO3 + HNO3 = CO2 + H2O + Hg(NO3)2 =>
HgCO3 + 2 HNO3 = CO2 + H2O + Hg(NO3)2
KBr + HCl = KH + BrCl =>
KBr + HCl = KH + BrCl
S2 + O2 = SO23 =>
S2 + 23 O2 = 2 SO23
Co + Mn + Al = Co200Mn100Al100 =>
200 Co + 100 Mn + 100 Al = Co200Mn100Al100
Cu + SnCl2 = SnCu + CuCl =>
3 Cu + SnCl2 = SnCu + 2 CuCl
NH4OH + Na2HSO3 = NH4Na2SO3 + H2O =>
NH4OH + Na2HSO3 = NH4Na2SO3 + H2O
K2C2O4*H2O + C2H2O4 + K2Cr2O7 = K3[Cr(C2O4)3] + H2O + CO2 =>
2 K2C2O4*H2O + 7 C2H2O4 + K2Cr2O7 = 2 K3[Cr(C2O4)3] + 9 H2O + 6 CO2
AlO3H3 + H2SO4 = Al2S3O12 + H2O =>
2 AlO3H3 + 3 H2SO4 = Al2S3O12 + 6 H2O
NaOH + BaCl2 = NaCl + Ba(OH)2 =>
2 NaOH + BaCl2 = 2 NaCl + Ba(OH)2
SbH3 + O2 = Sb2O3 + H2O =>
2 SbH3 + 3 O2 = Sb2O3 + 3 H2O
PCl5 = PCl3Cl2 =>
PCl5 = PCl3Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/15/24
Équations équilibrées sur07/15/23
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