| Équations équilibrées la veille | Équations équilibrées le lendemain |
Br2 + O2 = 2 BrO
FeI2 + K2S = KI + FeS =>
FeI2 + K2S = 2 KI + FeS
SO2 + HF = SOF2 + H2O =>
SO2 + 2 HF = SOF2 + H2O
Hg2(NO3)2 + Cu = Hg + Cu(NO3)2 =>
Hg2(NO3)2 + Cu = 2 Hg + Cu(NO3)2
H + MgO = HO + Mg =>
H + MgO = HO + Mg
ZnCl2 + NH3 = Zn3N2 + HCl =>
3 ZnCl2 + 2 NH3 = Zn3N2 + 6 HCl
O2 + Cr = CrO2 =>
O2 + Cr = CrO2
C17H35COOK + NaOH = C17H35COONa + KOH =>
C17H35COOK + NaOH = C17H35COONa + KOH
BaCl2(aq) + AgNo3(aq) = AgCl(s) + Ba(No3)2(aq) =>
BaCl2(aq) + 2 AgNo3(aq) = 2 AgCl(s) + Ba(No3)2(aq)
K + H2OH = H2 + KOH =>
K + H2OH = H2 + KOH
H2SO3 = HSO3 + H =>
H2SO3 = HSO3 + H
K2SO + HNO3 = K2SO4 + NO + H2O =>
K2SO + 2 HNO3 = K2SO4 + 2 NO + H2O
Zn + H2Cr2O7 = ZnCr2O7 + H2 =>
Zn + H2Cr2O7 = ZnCr2O7 + H2
KMnO4 + H2SO4 + NaNO2 = K2SO4 + NaNO3 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = K2SO4 + 5 NaNO3 + 2 MnSO4 + 3 H2O
KClO2 + P4 = P4O10 + KCl =>
5 KClO2 + P4 = P4O10 + 5 KCl
Zn2(OH)2CO3 = ZnO + CO2 + H2O =>
Zn2(OH)2CO3 = 2 ZnO + CO2 + H2O
P + SrO = O2 + Sr3P2 =>
4 P + 6 SrO = 3 O2 + 2 Sr3P2
Rb + H(OH) = Rb(OH) + H2 =>
2 Rb + 2 H(OH) = 2 Rb(OH) + H2
K2SO3 + H3PO4 = K3PO4 + H2SO3 =>
3 K2SO3 + 2 H3PO4 = 2 K3PO4 + 3 H2SO3
FeI2(aq) + Mg(s) = MgI2(aq) + Fe(s) =>
FeI2(aq) + Mg(s) = MgI2(aq) + Fe(s)
NH4NO3 + CaBr2 = NH4Br2 + CaNO3 =>
NH4NO3 + CaBr2 = NH4Br2 + CaNO3
(CH2)30(CH2O)76(NH3)16(H3PO4) + O2 = H3PO4 + HNO3 + H2O + CO2 =>
(CH2)30(CH2O)76(NH3)16(H3PO4) + 153 O2 = H3PO4 + 16 HNO3 + 122 H2O + 106 CO2
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
(NH4)2CO3 + MgS = (NH4)2S + MgCO3 =>
(NH4)2CO3 + MgS = (NH4)2S + MgCO3
PH3 + AgNO3 = Ag + NO2 + H3PO4 =>
PH3 + 4 AgNO3 = 4 Ag + 4 NO2 + H3PO4
(N2Cl4)3 + (CH4)3 = H2 + N2 + (CCl4)3 =>
(N2Cl4)3 + (CH4)3 = 6 H2 + 3 N2 + (CCl4)3
H2SO4 + N(OH)3 = N2(SO4)3 + H2O =>
3 H2SO4 + 2 N(OH)3 = N2(SO4)3 + 6 H2O
*6Na + N2 = *2Na3N =>
*6Na + N2 = *2Na3N
Cr2O3 + RbOH = RbCrO2 + H2O =>
Cr2O3 + 2 RbOH = 2 RbCrO2 + H2O
KMnO4 + C3H5(OH)3 = MnO2 + KOH + H2O + CO2 =>
14 KMnO4 + 3 C3H5(OH)3 = 14 MnO2 + 14 KOH + 5 H2O + 9 CO2
HNO3 + Na2O = H2O + NaNO3 =>
2 HNO3 + Na2O = H2O + 2 NaNO3
Fe(SO4)3 + Fr = Fe + Fr2SO4 =>
Fe(SO4)3 + 6 Fr = Fe + 3 Fr2SO4
LiCl + Mg(OH)2 = MgCl2 + LiOH =>
2 LiCl + Mg(OH)2 = MgCl2 + 2 LiOH
ZnBr2 + MgNO3 = Zn(NO3)2 + MgBr =>
ZnBr2 + 2 MgNO3 = Zn(NO3)2 + 2 MgBr
AlPO4(s) = AlPO3(s) + O2(g) =>
2 AlPO4(s) = 2 AlPO3(s) + O2(g)
LiCN(aq)AuClO4(aq) = LiClO4(s)AuCN(aq) =>
LiCN(aq)AuClO4(aq) = LiClO4(s)AuCN(aq)
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
CH3OH + C3H7OH = CH3OHC3H7OH =>
CH3OH + C3H7OH = CH3OHC3H7OH
AsCl3(l) + H2S(g) = HCl(aq) + As2S3(s) =>
2 AsCl3(l) + 3 H2S(g) = 6 HCl(aq) + As2S3(s)
SO2 + HF = SOF2 + H2O =>
SO2 + 2 HF = SOF2 + H2O
Hg + KBr = HgBr2 + K =>
Hg + 2 KBr = HgBr2 + 2 K
CaO + Cu(OH)2 = Ca(OH)2 + CuO =>
CaO + Cu(OH)2 = Ca(OH)2 + CuO
CrOH3 + HClO4 + KOH = K2CrO4 + KCl + H2O =>
8 CrOH3 + 7 HClO4 + 23 KOH = 8 K2CrO4 + 7 KCl + 27 H2O
Mg(OH)2 + N2O5 = MgOHNO3 + H2O =>
2 Mg(OH)2 + N2O5 = 2 MgOHNO3 + H2O
Al(NO3)3 + Fe2(SO4)3 = Fe(NO3)3 + Al2(SO4)3 =>
2 Al(NO3)3 + Fe2(SO4)3 = 2 Fe(NO3)3 + Al2(SO4)3
FeCl3 + H2SO4 + Zn = FeSO4 + ZnCl2 + HCl =>
2 FeCl3 + 2 H2SO4 + Zn = 2 FeSO4 + ZnCl2 + 4 HCl
H2SO4 + Ca = CaSO4 + SO2 + H2O =>
2 H2SO4 + Ca = CaSO4 + SO2 + 2 H2O
Cu + HNO3 = NO2 + H2O + Cu(NO3)2 =>
Cu + 4 HNO3 = 2 NO2 + 2 H2O + Cu(NO3)2
K + Cr2O3 = KCr2O3 =>
K + Cr2O3 = KCr2O3
SnBr4 + Na2S = SnS2 + NaBr =>
SnBr4 + 2 Na2S = SnS2 + 4 NaBr
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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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