| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH2CCH2 + Br2 = CH2BrCCH2Br
Fe(OH)2 + Na3Po4 = Fe3(Po4)2 + NaOH =>
3 Fe(OH)2 + 2 Na3Po4 = Fe3(Po4)2 + 6 NaOH
ZnSO4 + H3PO4 = ZnPO4 + H3SO4 =>
ZnSO4 + H3PO4 = ZnPO4 + H3SO4
Na3PO4 + H2O = Na2O + H3PO4 =>
2 Na3PO4 + 3 H2O = 3 Na2O + 2 H3PO4
H2CO3 + NaOH = Na2CO3 + H2O =>
H2CO3 + 2 NaOH = Na2CO3 + 2 H2O
Ba(OH)2 + H2SO4 = Ba2(SO4)2 + HOH =>
2 Ba(OH)2 + 2 H2SO4 = Ba2(SO4)2 + 4 HOH
C6H6S2 + O2 = CO2 + H2O + SO1 =>
2 C6H6S2 + 17 O2 = 12 CO2 + 6 H2O + 4 SO1
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Cl + HBr = H2 + BrCl5 =>
10 Cl + 2 HBr = H2 + 2 BrCl5
C6H10 + KMnO4 + KOH = C6H8COOK + K2MnO4 + H2O =>
7 C6H10 + 40 KMnO4 + 46 KOH = 6 C6H8COOK + 40 K2MnO4 + 34 H2O
CH2ClCH2CH3 + NaOH = CH2OHCH2CH3 + NaCl =>
CH2ClCH2CH3 + NaOH = CH2OHCH2CH3 + NaCl
K2CrO4 + H2SO4 = K2H2 + CrO4(SO4) =>
K2CrO4 + H2SO4 = K2H2 + CrO4(SO4)
Se + Cl2 = Se2Cl2 =>
2 Se + Cl2 = Se2Cl2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H4O + NH2OH = C2H4ONH2OH =>
C2H4O + NH2OH = C2H4ONH2OH
CsCl + NaOH = NaCl + CsOH =>
CsCl + NaOH = NaCl + CsOH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C3H6Cl2 + Mg = C3H6 + MgCl2 =>
C3H6Cl2 + Mg = C3H6 + MgCl2
Fe2(SO4)3 + KOH = Fe2KOH + (SO4)3 =>
Fe2(SO4)3 + KOH = Fe2KOH + (SO4)3
K2SO4 + Ba = BaSO4 + K =>
K2SO4 + Ba = BaSO4 + 2 K
C2H2 + CI2 = C + HCI =>
C2H2 + CI2 = C + 2 HCI
C5H10 + KMnO4 + H2O = C4H10O2 + MnO2 + KOH =>
12 C5H10 + 10 KMnO4 + 20 H2O = 15 C4H10O2 + 10 MnO2 + 10 KOH
Cl2 + KOH = KCl + KClO2 + H2O =>
2 Cl2 + 4 KOH = 3 KCl + KClO2 + 2 H2O
C27H33N2*HO4S + H2O2 = CO2 + H2O + H2SO4 + HNO3 =>
C27H33N2*HO4S + 75 H2O2 = 27 CO2 + 90 H2O + H2SO4 + 2 HNO3
H2MgBr2 = Mg + HBr =>
H2MgBr2 = Mg + 2 HBr
H2N2O8Zr = ZrO2 + N2O5 + H2O =>
H2N2O8Zr = ZrO2 + N2O5 + H2O
Ba(HCO3)2 + KHSO4 = K2SO4 + BaSO4 + H2O + CO2 =>
Ba(HCO3)2 + 2 KHSO4 = K2SO4 + BaSO4 + 2 H2O + 2 CO2
HNO3 + Cu = CuO + HN =>
HNO3 + 3 Cu = 3 CuO + HN
CHF3 + O2 = CO2 + CF4 + HF =>
2 CHF3 + O2 = CO2 + CF4 + 2 HF
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
KOH + MgCO3 = K2CO3 + Mg(OH)2 =>
2 KOH + MgCO3 = K2CO3 + Mg(OH)2
N3 + O2 = N2O =>
4 N3 + 3 O2 = 6 N2O
Pb4SO4 + CaOH = Pb4OH + CaSO4 =>
Pb4SO4 + CaOH = Pb4OH + CaSO4
Ni(C2H5O)2 = Ni(OH)2 + C2H4 =>
Ni(C2H5O)2 = Ni(OH)2 + 2 C2H4
NaSO3 + H2SO4 = Na2(SO4)2 + H2SO3 =>
2 NaSO3 + 2 H2SO4 = Na2(SO4)2 + 2 H2SO3
CH2O + Ag(NH3)2OH = CHO2NH4 + NH3 + Ag + H2O =>
CH2O + 2 Ag(NH3)2OH = CHO2NH4 + 3 NH3 + 2 Ag + H2O
C2H5NH2 + H3PO4 = (C2H5NH3)2HPO4 =>
2 C2H5NH2 + H3PO4 = (C2H5NH3)2HPO4
MnS + O2 + H2O = HMnO2 + SO2 =>
4 MnS + 7 O2 + 2 H2O = 4 HMnO2 + 4 SO2
C2O2H2 + O2 = CO2 + H2O =>
2 C2O2H2 + 3 O2 = 4 CO2 + 2 H2O
carbon + Oxygen = carbonmonoxide =>
2 C + O2 = 2 CO
AgF + Na = NaF + Ag =>
AgF + Na = NaF + Ag
MgSO4 + KOH = Mg(OH)2 + K2SO4 =>
MgSO4 + 2 KOH = Mg(OH)2 + K2SO4
C5H10 + HOH = C5H13 + OH =>
C5H10 + 3 HOH = C5H13 + 3 OH
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2S3O4 + K2SO4 + H2O =>
11 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 11 CH3COOH + 2 Cr2S3O4 + 2 K2SO4 + 19 H2O
CrO4(aq) + H3O(aq) = Cr2O7(aq) + H2O(l) =>
2 CrO4(aq) + 2 H3O(aq) = Cr2O7(aq) + 3 H2O(l)
C48H95O33SN + O2 = CO2 + H2O + SO2 + N2 =>
4 C48H95O33SN + 225 O2 = 192 CO2 + 190 H2O + 4 SO2 + 2 N2
CuSO4*5H2O + K(OH)2 + KClO3 = Cu(OH)2 + KSO2 + KH7Cl + O2 =>
14 CuSO4*5H2O + 14 K(OH)2 + 20 KClO3 = 14 Cu(OH)2 + 14 KSO2 + 20 KH7Cl + 79 O2
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
LiCO3 = LiO + CO2 =>
LiCO3 = LiO + CO2
Fe(iii)CO3 + H2SO4 = Fe(iii)SO4 + CO2 + H2O =>
Fe(iii)CO3 + H2SO4 = Fe(iii)SO4 + CO2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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