| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Mg + Cl{2} = MgCl{2} =>
Mg + Cl{2} = MgCl{2}
HCOH + Ag2O = HCOOH + Ag2 =>
HCOH + Ag2O = HCOOH + Ag2
C2S + O = CO + SO2 =>
C2S + 4 O = 2 CO + SO2
K2OCO = K2CO2 =>
K2OCO = K2CO2
H4SiO4 + Pb(OH)2 = Pb4(SiO4)2 + H2O =>
2 H4SiO4 + 4 Pb(OH)2 = Pb4(SiO4)2 + 8 H2O
HCOOH + NH2CH3 = HCONHCH3 + H2O =>
HCOOH + NH2CH3 = HCONHCH3 + H2O
Au + H2S = AuS + H2 =>
Au + H2S = AuS + H2
HCn + NaOH = NaCn + H2O =>
HCn + NaOH = NaCn + H2O
(C5H9O)4 + O2 = CO2 + H2O =>
(C5H9O)4 + 27 O2 = 20 CO2 + 18 H2O
CaFe2 + H2SO4 = CaSO4 + HFe =>
CaFe2 + H2SO4 = CaSO4 + 2 HFe
CH3COOH + PCl5 = CH3COCl + H3PO4 + HCl =>
4 CH3COOH + PCl5 = 4 CH3COCl + H3PO4 + HCl
NO2 + K2 = KNO2 =>
2 NO2 + K2 = 2 KNO2
C6H11 + H2 = C6H13 =>
C6H11 + H2 = C6H13
CH4 + NH3 + O2 = CH3CHCNH2COOH + H2O =>
4 CH4 + NH3 + 4 O2 = CH3CHCNH2COOH + 6 H2O
Rb2CO3 + Fe(C2H3O2) = RbC2H3O2 + Fe2(CO3) =>
Rb2CO3 + 2 Fe(C2H3O2) = 2 RbC2H3O2 + Fe2(CO3)
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
LiOH + Zn(OH)2 = Li2(Zn(OH)4) =>
2 LiOH + Zn(OH)2 = Li2(Zn(OH)4)
Cl2 + Na = NaCl =>
Cl2 + 2 Na = 2 NaCl
C2H5COONa + O2 = Na2CO3 + CO2 + H2O =>
2 C2H5COONa + 7 O2 = Na2CO3 + 5 CO2 + 5 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C14H19O + O2 = CO2 + H2O =>
4 C14H19O + 73 O2 = 56 CO2 + 38 H2O
Br2 + S2O3{-2} + H2O = Br{-} + SO4{-2} + H{+} =>
4 Br2 + S2O3{-2} + 5 H2O = 8 Br{-} + 2 SO4{-2} + 10 H{+}
CO3H8 + O2 = CO2O2 + H2O =>
2 CO3H8 + 5 O2 = 2 CO2O2 + 8 H2O
In + O2 = In2O3 =>
4 In + 3 O2 = 2 In2O3
NH3 + Br2 = N2 + BrH =>
2 NH3 + 3 Br2 = N2 + 6 BrH
C25H36O16 + O2 = CO2 + H2O =>
C25H36O16 + 26 O2 = 25 CO2 + 18 H2O
SnI4 + HNO3 = SnO2 + NO + I4 + H2O =>
3 SnI4 + 4 HNO3 = 3 SnO2 + 4 NO + 3 I4 + 2 H2O
CaOH + H2SO4 = CaHSO4 + H2O =>
CaOH + H2SO4 = CaHSO4 + H2O
LiCl + HNO3 = LiNO3 + HCl =>
LiCl + HNO3 = LiNO3 + HCl
NaJ + KMnO4 + H2SO4 = J2 + K2SO4 + MnSO4 + Na2SO4 + H2O =>
10 NaJ + 2 KMnO4 + 8 H2SO4 = 5 J2 + K2SO4 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
Fe(NO3)3 + HCl = FeCl3 + HNO3 =>
Fe(NO3)3 + 3 HCl = FeCl3 + 3 HNO3
NaCl + SO2 = Na2O + SCl4 =>
4 NaCl + SO2 = 2 Na2O + SCl4
H(PH2O2) + AgNO3 + H2O = H2(PHO3) + Ag + HNO3 =>
H(PH2O2) + 2 AgNO3 + H2O = H2(PHO3) + 2 Ag + 2 HNO3
F + H2 = HF =>
2 F + H2 = 2 HF
KIO4 = KIO3 + O2 =>
2 KIO4 = 2 KIO3 + O2
HgS + Li = Li2S + Hg =>
HgS + 2 Li = Li2S + Hg
KCN + HBrO3 = KBrO3 + HCN =>
KCN + HBrO3 = KBrO3 + HCN
Na3AsO4 + MgCl2 = NaCl + Mg3(AsO4)2 =>
2 Na3AsO4 + 3 MgCl2 = 6 NaCl + Mg3(AsO4)2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
[Zn(NH3)4]{2+} + H2S = ZnS + NH4{+} + NH3 =>
[Zn(NH3)4]{2+} + H2S = ZnS + 2 NH4{+} + 2 NH3
H2S + O4 = SO2 + H2O =>
4 H2S + 3 O4 = 4 SO2 + 4 H2O
HCOOH6O + O2 = CO2 + H2O =>
4 HCOOH6O + 5 O2 = 4 CO2 + 14 H2O
KHSO4 + Pb(NO3)2 = KNO3 + Pb(HSO4)2 =>
2 KHSO4 + Pb(NO3)2 = 2 KNO3 + Pb(HSO4)2
Na(Co3)2 + CaH = NaH + Ca(Co3)2 =>
Na(Co3)2 + CaH = NaH + Ca(Co3)2
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
AlCl3 + H2O + NaAlO2 = NaCl + Al(OH)3 =>
AlCl3 + 6 H2O + 3 NaAlO2 = 3 NaCl + 4 Al(OH)3
Cu + Si = CuSi =>
Cu + Si = CuSi
Na2S2O3 + KMnO4 + H2SO4 = NaHSO4 + MnSO4 + K2SO4 + H2O =>
5 Na2S2O3 + 8 KMnO4 + 12 H2SO4 = 10 NaHSO4 + 8 MnSO4 + 4 K2SO4 + 7 H2O
BaCl2*2H2O + Ag2O = AgCl + Ba(OH)2 + H2O =>
BaCl2*2H2O + Ag2O = 2 AgCl + Ba(OH)2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
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