| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaClO + H2O2 = 2 NaCl + 2 HO2
KAlO2 + H2O = Al(OH)3 + KOH =>
KAlO2 + 2 H2O = Al(OH)3 + KOH
AgNO3 + Ca(NO3)2 = Ag(NO3)2 + NO3Ca =>
AgNO3 + Ca(NO3)2 = Ag(NO3)2 + NO3Ca
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
BaCO2 + HCl = H2CO2 + BaCl2 =>
BaCO2 + 2 HCl = H2CO2 + BaCl2
(Ca(OH)2) + H2CO3 = CaCO3 + H2O =>
(Ca(OH)2) + H2CO3 = CaCO3 + 2 H2O
C2OH2 + O2 = CO2 + H2O =>
C2OH2 + 2 O2 = 2 CO2 + H2O
CH3CH2CH2OH + PI3 = CH3CH2CH2I + H3PO3 =>
3 CH3CH2CH2OH + PI3 = 3 CH3CH2CH2I + H3PO3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
B(s) + F2(g) = BF3(s) =>
2 B(s) + 3 F2(g) = 2 BF3(s)
NaBr + H2SO4 + H2O = HBr + NaHSO4*H2O =>
NaBr + H2SO4 + H2O = HBr + NaHSO4*H2O
KOH + ClH = KCl + H2O =>
KOH + ClH = KCl + H2O
(NH4)2Fe(SO4)2 + KI = FeI2 + KNH4SO4 =>
(NH4)2Fe(SO4)2 + 2 KI = FeI2 + 2 KNH4SO4
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Cl + H2O2 + H = Cl2H2O =>
4 Cl + H2O2 + 2 H = 2 Cl2H2O
NaOH + PO = Na2PO2 + H2O =>
2 NaOH + PO = Na2PO2 + H2O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
C2H5OH + KMnO4 + H2SO4 = CH3CHO + MnSO4 + K2SO4 + H2O =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CHO + 2 MnSO4 + K2SO4 + 8 H2O
HNO3 + K(ClO3) = K(HNO3) + ClO3 =>
HNO3 + K(ClO3) = K(HNO3) + ClO3
Mg(s) + Al(No3)3(aq) = Mg(No3)2 + Al(s) =>
3 Mg(s) + 2 Al(No3)3(aq) = 3 Mg(No3)2 + 2 Al(s)
Hg2C2O4 = Hg2 + C2O4 =>
Hg2C2O4 = Hg2 + C2O4
Be(NO3)2 + SnI4 = BeI2 + Sn(NO3)4 =>
2 Be(NO3)2 + SnI4 = 2 BeI2 + Sn(NO3)4
Cr(OH)2 + HBr = CrBr2 + H2O =>
Cr(OH)2 + 2 HBr = CrBr2 + 2 H2O
H2O + NO + Zn{2+} = HNO3 + Zn{+} + H{+} =>
2 H2O + NO + 3 Zn{2+} = HNO3 + 3 Zn{+} + 3 H{+}
CaBr + AuClO4 = AuBr + CaClO4 =>
CaBr + AuClO4 = AuBr + CaClO4
NH4 + CuO = Cu + H2O + N2 =>
2 NH4 + 4 CuO = 4 Cu + 4 H2O + N2
MgN + H2O = MgO + H2N =>
MgN + H2O = MgO + H2N
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
Sb2 + Cl2 = SbCl5 =>
Sb2 + 5 Cl2 = 2 SbCl5
Na3PO4 + Ba(ClO4)2 = Ba3(PO4)2 + NaClO4 =>
2 Na3PO4 + 3 Ba(ClO4)2 = Ba3(PO4)2 + 6 NaClO4
Fe(NH4)2(SO4)2*6H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + (NH4)2SO4 + K2SO4 + MnSO4 + H2O =>
10 Fe(NH4)2(SO4)2*6H2O + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 10(NH4)2SO4 + K2SO4 + 2 MnSO4 + 68 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
AuCu + HNO3 = CuNO3 + AuH =>
AuCu + HNO3 = CuNO3 + AuH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2TeO2 + KI + HCl = KCl + Te + I2 + H2O =>
K2TeO2 + 2 KI + 4 HCl = 4 KCl + Te + I2 + 2 H2O
Fe(OH)2 + NaOH = Na2[Fe(OH)4] =>
Fe(OH)2 + 2 NaOH = Na2[Fe(OH)4]
CuSO4 + NaCN = CuCN + (CN)2 + Na2SO4 =>
2 CuSO4 + 4 NaCN = 2 CuCN + (CN)2 + 2 Na2SO4
Cd + P = CdP =>
Cd + P = CdP
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Cu(s) + AgNO3 = Cu(NO3)2 + Ag =>
Cu(s) + 2 AgNO3 = Cu(NO3)2 + 2 Ag
KClO3 + F2 = KF + O2 + Cl2 =>
2 KClO3 + F2 = 2 KF + 3 O2 + Cl2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CuBr2 + ZnSO4 = CuSO4 + ZnBr2 =>
CuBr2 + ZnSO4 = CuSO4 + ZnBr2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2S + Cr2(SO4)3 + H2O = Cr(OH)3 + H2S + K2SO4 =>
3 K2S + Cr2(SO4)3 + 6 H2O = 2 Cr(OH)3 + 3 H2S + 3 K2SO4
C6H14 + O = CO2 + H2O =>
C6H14 + 19 O = 6 CO2 + 7 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Mg3(PO4)2 + H2 = Mg + H3PO4 =>
Mg3(PO4)2 + 3 H2 = 3 Mg + 2 H3PO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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