| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mn + Ag{+} = Ag + Mn{+}
Cl2HgO6 + Na2S = NaClO3 + HgS =>
Cl2HgO6 + Na2S = 2 NaClO3 + HgS
Sr3N2 + (NH4)3PO4 = Sr3(PO4)2 + (NH4)3N =>
Sr3N2 + 2(NH4)3PO4 = Sr3(PO4)2 + 2(NH4)3N
C2H5OH + H2O2 = C3H8O3 + H2O =>
3 C2H5OH + 4 H2O2 = 2 C3H8O3 + 5 H2O
C3H8O3 + C18H36O2 = C21H42O4 + H2O =>
C3H8O3 + C18H36O2 = C21H42O4 + H2O
CaBr(aq) + NaCO3(aq) = CaCO3(s) + NaBr(aq) =>
CaBr(aq) + NaCO3(aq) = CaCO3(s) + NaBr(aq)
AgBr(s) + HNO3(aq) = AgNO3 + HBr =>
AgBr(s) + HNO3(aq) = AgNO3 + HBr
Ca(OH)2 + (NH4)(NO3) = Ca(NO3)2 + NH3 + H2O =>
Ca(OH)2 + 2(NH4)(NO3) = Ca(NO3)2 + 2 NH3 + 2 H2O
K4[Fe(CN)6] + KCNS = K5[Fe(CN)6] + (CNS) =>
K4[Fe(CN)6] + KCNS = K5[Fe(CN)6] + (CNS)
CO + O3Fe2 = Fe + CO2 =>
3 CO + O3Fe2 = 2 Fe + 3 CO2
Al + HCl = Al4(Cl4)3 + H2 =>
4 Al + 12 HCl = Al4(Cl4)3 + 6 H2
NO + KIO + H2O = I2 + KNO3 + KOH =>
2 NO + 6 KIO + 2 H2O = 3 I2 + 2 KNO3 + 4 KOH
Al + NaNO3 + NaOH + H2O = NaAl(OH)4(H2O)2 + NH3 =>
8 Al + 3 NaNO3 + 5 NaOH + 34 H2O = 8 NaAl(OH)4(H2O)2 + 3 NH3
CaH2 + H2O = CaO + H2H =>
3 CaH2 + 3 H2O = 3 CaO + 4 H2H
AlOH + CaSO = CaOH + AlSO =>
AlOH + CaSO = CaOH + AlSO
MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O
NiSO4 + KOH + H2O2 = Ni(OH)3 + K2SO4 =>
2 NiSO4 + 4 KOH + H2O2 = 2 Ni(OH)3 + 2 K2SO4
Fe2O3 + CaCO3 = Fe2Ca + CO6 =>
Fe2O3 + CaCO3 = Fe2Ca + CO6
Zn + HNO3(dil) = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3(dil) = 4 Zn(NO3)2 + N2O + 5 H2O
S + O2 + H2O = H2SO4 =>
2 S + 3 O2 + 2 H2O = 2 H2SO4
UO2(s) + HF(g) = UF4(s) + H2O(l) =>
UO2(s) + 4 HF(g) = UF4(s) + 2 H2O(l)
As + NaOCl = As2O3 + NaCl =>
2 As + 3 NaOCl = As2O3 + 3 NaCl
Hydrochloricacid + silvernitrate = HAg + ClNO3 =>
HCl + AgNO3 = HAg + ClNO3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
CuCl2 + Au = Cu + AuCl2 =>
CuCl2 + Au = Cu + AuCl2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
H3CCH3 + HNO3 = CH3CH2NO2 + H2O =>
H3CCH3 + HNO3 = CH3CH2NO2 + H2O
HClO3 + O2 = HClO4 =>
2 HClO3 + O2 = 2 HClO4
CH3CH2CH2CH2CH2OH + Na = CH3CH2CH2CH2CH2ONa + H2 =>
2 CH3CH2CH2CH2CH2OH + 2 Na = 2 CH3CH2CH2CH2CH2ONa + H2
HCl + NH4(OH) = NH4Cl + H2O =>
HCl + NH4(OH) = NH4Cl + H2O
ZnS + ZnCl2 = Zn2 + SCl2 =>
ZnS + ZnCl2 = Zn2 + SCl2
CuS + H2O = CuO*H2S =>
CuS + H2O = CuO*H2S
Li2CO3 + BaCO3 + PbO + H3PO4 = (Li2O)10(BaO)20(PbO)10(P2O5)60 + CO2 + H2O =>
10 Li2CO3 + 20 BaCO3 + 10 PbO + 120 H3PO4 = (Li2O)10(BaO)20(PbO)10(P2O5)60 + 30 CO2 + 180 H2O
Al3 + HCl = Al4(Cl4)3 + H2 =>
4 Al3 + 36 HCl = 3 Al4(Cl4)3 + 18 H2
NaCl + CCl4 = NaCl4 + CCl =>
NaCl + CCl4 = NaCl4 + CCl
(NH4)3PO4 + Na2SO4 = (NH4)2SO4 + Na3PO4 =>
2(NH4)3PO4 + 3 Na2SO4 = 3(NH4)2SO4 + 2 Na3PO4
MgSO4 + H2 = Mg + H2SO4 =>
MgSO4 + H2 = Mg + H2SO4
NaHCO3 + Na2SiO3 = Na2CO3 + H2SiO3 =>
2 NaHCO3 + Na2SiO3 = 2 Na2CO3 + H2SiO3
NaCrO2 + NaBrO + H2O = Na2CrO4 + Br2 + NaOH =>
2 NaCrO2 + 6 NaBrO + 2 H2O = 2 Na2CrO4 + 3 Br2 + 4 NaOH
Ba(OH)2 + H2O = OH + H3BaO2H =>
Ba(OH)2 + 2 H2O = 2 OH + H3BaO2H
CH3CH2Br2 + Br2 = CH3CHBr2 + HBr =>
2 CH3CH2Br2 + Br2 = 2 CH3CHBr2 + 2 HBr
Ca(OH)2 + C6H8O7 = Ca3(C6H5O7)2 + H2O =>
3 Ca(OH)2 + 2 C6H8O7 = Ca3(C6H5O7)2 + 6 H2O
C4H8Cl2 + Na = C4H8 + NaCl =>
C4H8Cl2 + 2 Na = C4H8 + 2 NaCl
KI + Li = KILi =>
KI + Li = KILi
FeSO4 + CuOH = FeOH + CuSO4 =>
FeSO4 + CuOH = FeOH + CuSO4
Cu{+} + Zn = Cu + Zn{+2} =>
2 Cu{+} + Zn = 2 Cu + Zn{+2}
KClO3 + MnO + KOH = K2MnO4 + KCl + H2O =>
2 KClO3 + 3 MnO + 6 KOH = 3 K2MnO4 + 2 KCl + 3 H2O
Sn + LiOH + H2O = Li2SnO3 + H2 =>
Sn + 2 LiOH + H2O = Li2SnO3 + 2 H2
O3 + H2S = H2SO3 + O2 =>
3 O3 + H2S = H2SO3 + 3 O2
Fe2O3 + LiCl = FeCl3 + Li2O =>
Fe2O3 + 6 LiCl = 2 FeCl3 + 3 Li2O
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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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