| Équations équilibrées la veille | Équations équilibrées le lendemain |
HO(CH2)3OH = 8 H + 2 O + 3 C
Ca(NO3)2 + K2CO3 = CaCO3 + KNO3 =>
Ca(NO3)2 + K2CO3 = CaCO3 + 2 KNO3
AgNO3 + KPO4 = (Ag)6(PO4)2 + (K)2(NO3)6 =>
6 AgNO3 + 2 KPO4 = (Ag)6(PO4)2 + (K)2(NO3)6
Bi(NO3)3 + Na[Sn(OH)3] + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 =>
2 Bi(NO3)3 + 3 Na[Sn(OH)3] + 9 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3
HS + O2 = HO + S =>
2 HS + O2 = 2 HO + 2 S
AgCl + HI = AgI + HCl =>
AgCl + HI = AgI + HCl
C3H5Cl = C3H5 + Cl =>
C3H5Cl = C3H5 + Cl
Na2 + MgF = Na4F10 + Mg =>
2 Na2 + 10 MgF = Na4F10 + 10 Mg
CrO3 + Cu2O = Cr(CuO)6 =>
CrO3 + 3 Cu2O = Cr(CuO)6
C(grafito) + H2(g) = C2H6(g) =>
2 C(grafito) + 3 H2(g) = C2H6(g)
H2SO4 + H2O = H4SO5 =>
H2SO4 + H2O = H4SO5
V2O3 + Si = SiO2 + V =>
2 V2O3 + 3 Si = 3 SiO2 + 4 V
FeS2 + K2MnO4 + KHSO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
4 FeS2 + 15 K2MnO4 + 56 KHSO4 = 2 Fe2(SO4)3 + 15 MnSO4 + 43 K2SO4 + 28 H2O
KNO3 + Ag2S = K2S + AgNO3 =>
2 KNO3 + Ag2S = K2S + 2 AgNO3
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
CuNO3 + HClO4 = CuClO4 + HNO3 =>
CuNO3 + HClO4 = CuClO4 + HNO3
Ag + KCN + H2O2 = K(Ag[CN]2) + KOH =>
2 Ag + 4 KCN + H2O2 = 2 K(Ag[CN]2) + 2 KOH
Zn + Cr6{+} = Zn2{+} + Cr =>
2 Zn + Cr6{+} = Zn2{+} + 6 Cr
HClNH3 = NH4(Cl) =>
HClNH3 = NH4(Cl)
P4(S) + S3(S) = P4S3(S) =>
4 P4(S) + 3 S3(S) = 4 P4S3(S)
PCl5 + NH3 = N3P3Cl6 + HCl =>
3 PCl5 + 3 NH3 = N3P3Cl6 + 9 HCl
CH3CH2OH + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + H2O =>
CH3CH2OH + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + H2O
NH4ClO4 + Al = Al2O3 + N2 + HCl + H2O =>
6 NH4ClO4 + 10 Al = 5 Al2O3 + 3 N2 + 6 HCl + 9 H2O
NaBr + NaOCl + H2O = NaOH + NaCl + Br =>
2 NaBr + NaOCl + H2O = 2 NaOH + NaCl + 2 Br
(NH4)2MoO4 + H3SiCl + NH3 = Mo(NH)2Cl2(NH3)2 + H6Si2O + NH4Cl =>
(NH4)2MoO4 + 8 H3SiCl + 8 NH3 = Mo(NH)2Cl2(NH3)2 + 4 H6Si2O + 6 NH4Cl
Li2O + BeO = Li2BeO2 =>
Li2O + BeO = Li2BeO2
CaI2 + Fe2(SO4)3 = Ca(SO4)3 + Fe2I2 =>
CaI2 + Fe2(SO4)3 = Ca(SO4)3 + Fe2I2
Mn2O7 + C4H10O = MnO2 + H2O + CO2 =>
4 Mn2O7 + C4H10O = 8 MnO2 + 5 H2O + 4 CO2
K2Cr2O7 = Cr2O3 + K20 + O2 =>
10 K2Cr2O7 = 10 Cr2O3 + K20 + 20 O2
HSO4 + As4 + Pb3O4 = PbSO4 + H2AsO4{-} + H{+} =>
12 HSO4 + As4 + 4 Pb3O4 = 12 PbSO4 + 4 H2AsO4{-} + 4 H{+}
KCl + Al = K + AlCl =>
KCl + Al = K + AlCl
Fe + SnO = FeO + Sn =>
Fe + SnO = FeO + Sn
Sr + N = Sr2N2 =>
2 Sr + 2 N = Sr2N2
Al + HClO + H{+} = Cl2 + Al{3+} + H2O =>
2 Al + 6 HClO + 6 H{+} = 3 Cl2 + 2 Al{3+} + 6 H2O
MnO2 + NaCl + H2SO4 = MnCl2 + NaHSO4 + H2O + Cl2 =>
MnO2 + 4 NaCl + 4 H2SO4 = MnCl2 + 4 NaHSO4 + 2 H2O + Cl2
TiSO4 + CaOH = TiOH + CaSO4 =>
TiSO4 + CaOH = TiOH + CaSO4
ZiOH + HNO3 = H2O + ZiNO3 =>
ZiOH + HNO3 = H2O + ZiNO3
Cr(NO3)3 + Na2SO3 = CrSO3 + Na2(NO3)3 =>
Cr(NO3)3 + Na2SO3 = CrSO3 + Na2(NO3)3
K2MnO4 + NH4Cl = KMnO4 + MnO2 + NH3 + H2O + KCl =>
3 K2MnO4 + 4 NH4Cl = 2 KMnO4 + MnO2 + 4 NH3 + 2 H2O + 4 KCl
K2CO3 + H = K2 + CO2 + H2O =>
K2CO3 + 2 H = K2 + CO2 + H2O
Rb + N2 = Rb3N2 =>
3 Rb + N2 = Rb3N2
CH(subscript)4 + O(subscript)2 = CO(subscript)2 + H =>
CH(subscript)4 + O(subscript)2 = CO(subscript)2 + 4 H
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
HgS + HCl + HNO3 = HgCl3 + S + NO + H2O =>
HgS + 3 HCl + HNO3 = HgCl3 + S + NO + 2 H2O
CeO2 = Ce2O3 + O2 =>
4 CeO2 = 2 Ce2O3 + O2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
CH3CH(CH3)CH2 + CuO = CH3CH2COH + H2O + Cu =>
6 CH3CH(CH3)CH2 + 11 CuO = 8 CH3CH2COH + 3 H2O + 11 Cu
Hg{2} + H2S = HgS + H{+} =>
Hg{2} + H2S = HgS + 2 H{+}
CaBr + LiS = LiBr + CaS =>
CaBr + LiS = LiBr + CaS
K + B{+2}O{+3} = K{+2}O{+} + B =>
K + B{+2}O{+3} = K{+2}O{+} + B
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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