| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Rb2CO3 + 2 H3P = 3 CO2 + 3 H2O + 2 Rb3P
Ga(OH)3 + HgCl = HgOH + GaCl3 =>
Ga(OH)3 + 3 HgCl = 3 HgOH + GaCl3
Al2Si + O5 = Al2SiO5 =>
Al2Si + O5 = Al2SiO5
FeCe3 + NaF = FeF3 + NaCe =>
FeCe3 + 3 NaF = FeF3 + 3 NaCe
CH4 + FeOOH = Fe + CO2 + H2O =>
3 CH4 + 8 FeOOH = 8 Fe + 3 CO2 + 10 H2O
K2S + H3PO4 = KPO4 + S + H2 =>
K2S + 2 H3PO4 = 2 KPO4 + S + 3 H2
AgNO3 + CH2O + NaOH = Ag2 + HCOONa + NaNO3 + H2O =>
2 AgNO3 + CH2O + 3 NaOH = Ag2 + HCOONa + 2 NaNO3 + 2 H2O
CaO2 + C = CaCO2 =>
CaO2 + C = CaCO2
NiO3 + CuF2 = NiF2 + O3Cu =>
NiO3 + CuF2 = NiF2 + O3Cu
KIO4 + HCl + KI = I2 + KCl + H2O =>
KIO4 + 8 HCl + 7 KI = 4 I2 + 8 KCl + 4 H2O
Cu + NaNO3 + HCl = Cu(NO3)2 + NaCl + NO2 + H2O =>
Cu + 4 NaNO3 + 4 HCl = Cu(NO3)2 + 4 NaCl + 2 NO2 + 2 H2O
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
NaCl + SO2 + Cu + H2O = CuCl + Na2SO4 + H2 =>
2 NaCl + SO2 + 2 Cu + 2 H2O = 2 CuCl + Na2SO4 + 2 H2
CO(OH)4 = CO + OH =>
CO(OH)4 = CO + 4 OH
CH3CHCHCH2CH3 + KMnO4 + H2O = CH3CHOHCHOHCH2CH3 + KOH + MnO2 =>
3 CH3CHCHCH2CH3 + 2 KMnO4 + 4 H2O = 3 CH3CHOHCHOHCH2CH3 + 2 KOH + 2 MnO2
CaCN + HCl = CaCl + HCN =>
CaCN + HCl = CaCl + HCN
HI(aq) + KHSO3(aq) = KI(aq) + H2O(l) + SO2(g) =>
HI(aq) + KHSO3(aq) = KI(aq) + H2O(l) + SO2(g)
MgO + Fe(OH)3 = Mg(OH)2 + Fe2O3 =>
3 MgO + 2 Fe(OH)3 = 3 Mg(OH)2 + Fe2O3
KBr + AI(NO3)3 = KNO3 + AIBr3 =>
3 KBr + AI(NO3)3 = 3 KNO3 + AIBr3
[(CH3)2SiO]4 + O2 = CO2 + H2O + SiO2 =>
[(CH3)2SiO]4 + 16 O2 = 8 CO2 + 12 H2O + 4 SiO2
AgI + Na2SO4 = NaI + Ag2SO4 =>
2 AgI + Na2SO4 = 2 NaI + Ag2SO4
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
C2H5NH2 + HNO3 = C2H5NH3NO3 =>
C2H5NH2 + HNO3 = C2H5NH3NO3
He + P = HeP =>
He + P = HeP
X3O4 + HCl = XCl2 + H2O + Cl2 =>
X3O4 + 8 HCl = 3 XCl2 + 4 H2O + Cl2
H2O2 + N2H4 = HNO3 + H2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 =>
3.4587645138205E + 18 H2O2 + 1.1529215046068E + 18 N2H4 = 2.3058430092137E + 18 HNO3 + H2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
C6H5COOH(s) + O2(g) = H2O(l) + CO2(g) =>
2 C6H5COOH(s) + 15 O2(g) = 6 H2O(l) + 14 CO2(g)
H202 = H2 = H2O =>
H202 = 101 H2
AgC2H3O2 + HBr = AgBr + HC2H3O2 =>
AgC2H3O2 + HBr = AgBr + HC2H3O2
Co(NO3)2 + SrCl2 = CoCl2 + Sr(NO3)2 =>
Co(NO3)2 + SrCl2 = CoCl2 + Sr(NO3)2
H5N3O3 = H2O + N2 + O2 =>
4 H5N3O3 = 10 H2O + 6 N2 + O2
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
Pt + HSbO3 = Pt(SbO3)2 + H2 =>
Pt + 2 HSbO3 = Pt(SbO3)2 + H2
ZnI2 + HNO3 = Zn(NO3)2 + HI =>
ZnI2 + 2 HNO3 = Zn(NO3)2 + 2 HI
K + AlCl3 = Al + KCl =>
3 K + AlCl3 = Al + 3 KCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C14H10O2 + NaBH4 + LiOH = C14H12O2 + NaB(LiO)4 =>
4 C14H10O2 + NaBH4 + 4 LiOH = 4 C14H12O2 + NaB(LiO)4
Mg3 + P2 + Ag2CO3 = MgCO3 + Ag3P =>
Mg3 + P2 + 3 Ag2CO3 = 3 MgCO3 + 2 Ag3P
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C4H10 + KMnO4 + H2SO4 = CH3COOC2H5 + K2SO4 + MnSO4 + H2O =>
5 C4H10 + 6 KMnO4 + 9 H2SO4 = 5 CH3COOC2H5 + 3 K2SO4 + 6 MnSO4 + 14 H2O
(CoOH)2SO4 + HNO3 = Co(NO3)2 + H2SO4 + H2O =>
(CoOH)2SO4 + 4 HNO3 = 2 Co(NO3)2 + H2SO4 + 2 H2O
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
NH3 + HNO3 = NH2NO3 + H2O =>
3 NH3 + 5 HNO3 = 4 NH2NO3 + 3 H2O
Na(Cr(OH)4) + H2O2 + NaOH = H2O + Na2CrO4 =>
2 Na(Cr(OH)4) + 3 H2O2 + 2 NaOH = 8 H2O + 2 Na2CrO4
CO2 + H2O = C13H10 + O2 =>
26 CO2 + 10 H2O = 2 C13H10 + 31 O2
CaC0 + C02 = CaC03 =>
CaC0 + C02 = CaC03
CH4 + NH2 = CHN + H2 =>
2 CH4 + 2 NH2 = 2 CHN + 5 H2
MgO + S = MgSO =>
MgO + S = MgSO
LiAlH4 + C6H5CH2Cl = LiCl + AlH3 + C6H5CH3 =>
LiAlH4 + C6H5CH2Cl = LiCl + AlH3 + C6H5CH3
Na2I2 + CaCO3 = CaI2 + Na2CO3 =>
Na2I2 + CaCO3 = CaI2 + Na2CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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