| Équations équilibrées la veille | Équations équilibrées le lendemain |
Au + Mg = MgAu
ReCl2 + NaCl + Cl2 + H2O = NaReO4 + HCl =>
2 ReCl2 + 2 NaCl + 5 Cl2 + 8 H2O = 2 NaReO4 + 16 HCl
CaPO4 + K2SO3 = CaSO4 + K2PO3 =>
CaPO4 + K2SO3 = CaSO4 + K2PO3
I2 + H2O = HOI + HI =>
I2 + H2O = HOI + HI
MnO4{2-} + H2O = MnO4{-} + OH{-} + MnO2 =>
3 MnO4{2-} + 2 H2O = 2 MnO4{-} + 4 OH{-} + MnO2
Zr + N2 = ZrN =>
2 Zr + N2 = 2 ZrN
Cm(OH)2 = CmOH2O =>
Cm(OH)2 = CmOH2O
CrCl2 + H2S = CrS + HCl =>
CrCl2 + H2S = CrS + 2 HCl
Fe2(SO4)3 + KI = FeSO4 + I2 + K2SO4 =>
Fe2(SO4)3 + 2 KI = 2 FeSO4 + I2 + K2SO4
Sb2S5 + HCl = SbCl3 + S + H2S =>
Sb2S5 + 6 HCl = 2 SbCl3 + 2 S + 3 H2S
KMnO2 + H2SO4 + H2O2 = KSO4 + MnO2 + H2O =>
KMnO2 + H2SO4 + H2O2 = KSO4 + MnO2 + 2 H2O
NH4Cl(s) + Ba(OH)2(aq) = BaCl2(aq) + H2O(l) + NH3(g) =>
2 NH4Cl(s) + Ba(OH)2(aq) = BaCl2(aq) + 2 H2O(l) + 2 NH3(g)
HNS3 = HNS2 + S =>
HNS3 = HNS2 + S
SiO2 + NaF + H2SO4 = SiF4 + Na{+} + SO4{2-} + H2O =>
SiO2 + 4 NaF + 2 H2SO4 = SiF4 + 4 Na{+} + 2 SO4{2-} + 2 H2O
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Ni + H2C4H6O2N2 + NH4OH = Ni(HC4H6O2N2)2 + H2O + NH4 =>
Ni + 2 H2C4H6O2N2 + 2 NH4OH = Ni(HC4H6O2N2)2 + 2 H2O + 2 NH4
SnCl2 + I2 = SnCl4 + SnI2 =>
2 SnCl2 + I2 = SnCl4 + SnI2
HNS3 = HNS2 + S =>
HNS3 = HNS2 + S
KPO4 + Fe = (KPO4)Fe =>
KPO4 + Fe = (KPO4)Fe
(NH4)2HPO4 + KOH = K3PO4 + NH3 + H2O =>
(NH4)2HPO4 + 3 KOH = K3PO4 + 2 NH3 + 3 H2O
C2H5OH + H2O = CH3COOH + H =>
C2H5OH + H2O = CH3COOH + 4 H
C2O + H2SO4 = C2SO4 + H2O =>
C2O + H2SO4 = C2SO4 + H2O
N2O + O = N2O2 =>
N2O + O = N2O2
Na2SO4 + HNO3 = NaHSO4 + NaNO3 =>
Na2SO4 + HNO3 = NaHSO4 + NaNO3
SiO3 + H2O = SiO4 + H2 =>
SiO3 + H2O = SiO4 + H2
NH3 + (O2)9 = NO + H2O =>
36 NH3 + 5(O2)9 = 36 NO + 54 H2O
(P)2(O)5 + (H)2O = (H)3P(O)4 =>
(P)2(O)5 + 3(H)2O = 2(H)3P(O)4
HNS3 = HNS2 + S =>
HNS3 = HNS2 + S
HBr + Fe(OH)3 = FeBr3 + H2O =>
3 HBr + Fe(OH)3 = FeBr3 + 3 H2O
Au + HNO3 = AuNO3 + H =>
Au + HNO3 = AuNO3 + H
SiO + KOH = KO + SiOH =>
SiO + KOH = KO + SiOH
Cr(OH)3 + HOAc = Cr(OAc)3 + H2O =>
Cr(OH)3 + 3 HOAc = Cr(OAc)3 + 3 H2O
HPO3 + H2O = H3PO4 =>
HPO3 + H2O = H3PO4
XCCCH3 + KMnO4 + H2SO4 = XCOOH + CH3COOH + K2SO4 + MnSO4 + H2O =>
5 XCCCH3 + 6 KMnO4 + 9 H2SO4 = 5 XCOOH + 5 CH3COOH + 3 K2SO4 + 6 MnSO4 + 4 H2O
Pb(OH)2 = Pb + O2 + H2 =>
Pb(OH)2 = Pb + O2 + H2
CH4 + CH4O2 = C2H7OO2 + H2O =>
CH4 + 7 CH4O2 = 4 C2H7OO2 + 2 H2O
SrSO4 + CH3COOH = (CH3COO)2Sr + H2SO4 =>
SrSO4 + 2 CH3COOH = (CH3COO)2Sr + H2SO4
ZnO + Co3O4 + O2 = ZnCo2O4 =>
6 ZnO + 4 Co3O4 + O2 = 6 ZnCo2O4
Na2S + AgF = Ag2S + NaF =>
Na2S + 2 AgF = Ag2S + 2 NaF
H2SiO3 = Si + H2O + O2 =>
H2SiO3 = Si + H2O + O2
MgSiO3 = Mg + Si + O =>
MgSiO3 = Mg + Si + 3 O
C6H1206 + Ag2S2O3 = C6H8O6 + Ag + H2S + O2 =>
4 C6H1206 + 1198 Ag2S2O3 = 4 C6H8O6 + 2396 Ag + 2396 H2S + 1785 O2
HNO3 + SbO = NO + Sb2O5 + H2O =>
2 HNO3 + 2 SbO = 2 NO + Sb2O5 + H2O
ZnO + Na2CO3 = Na2ZnO2 + CO2 =>
ZnO + Na2CO3 = Na2ZnO2 + CO2
H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O
Na2SO4 + LiCO3 = Na2CO3 + LiSO4 =>
Na2SO4 + LiCO3 = Na2CO3 + LiSO4
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Na + K2Cr2O7 + HCl = CrCl3 + KCl + NaCl + H2O =>
6 Na + K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 6 NaCl + 7 H2O
Cu(OH)2 + CaBr2 = CuBr2 + Ca(OH)2 =>
Cu(OH)2 + CaBr2 = CuBr2 + Ca(OH)2
Ba(NO3)2 + Li2SO4 = BaSO4 + LiNO3 =>
Ba(NO3)2 + Li2SO4 = BaSO4 + 2 LiNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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