| Équations équilibrées la veille | Équations équilibrées le lendemain |
12 CeO2 + 2 Y2O3 + 126 B = 4 Ce3YB24 + 15 B2O2
P2O3 + CO = P + CO2 =>
P2O3 + 3 CO = 2 P + 3 CO2
O2 + F2 = FOOF =>
O2 + F2 = FOOF
HI + H2SO4 = I2 + H2S + H2O =>
8 HI + H2SO4 = 4 I2 + H2S + 4 H2O
S6 + F2 = SF =>
S6 + 3 F2 = 6 SF
O2 + KI = KIO =>
O2 + 2 KI = 2 KIO
BaCl2 + HCl = BaCl3{-} + H{+} =>
BaCl2 + HCl = BaCl3{-} + H{+}
ZnBr + Na3(PO4) = Zn3(PO4) + NaBr =>
3 ZnBr + Na3(PO4) = Zn3(PO4) + 3 NaBr
Cr(NO3)2 + CuSO4 = Cu(NO3)2 + CrSO4 =>
Cr(NO3)2 + CuSO4 = Cu(NO3)2 + CrSO4
MgCl2 + H2SO4 = MgSO4 + HCl(aq) =>
MgCl2 + H2SO4 = MgSO4 + 2 HCl(aq)
H(g) + ClO(g) = HClO =>
H(g) + ClO(g) = HClO
V2O5 + Ca2 = CaO + V5 =>
10 V2O5 + 25 Ca2 = 50 CaO + 4 V5
P2O3 + CO = P + CO2 =>
P2O3 + 3 CO = 2 P + 3 CO2
Hsdgahukg = Hsdgahukg2 =>
2 Hsdgahukg = Hsdgahukg2
H2GeO3 + HgO = Hg(GeO3) + H2O =>
H2GeO3 + HgO = Hg(GeO3) + H2O
MnO2 + HNO3 + KNO2 = MnNO3 + KNO3 + H2O =>
2 MnO2 + 2 HNO3 + 3 KNO2 = 2 MnNO3 + 3 KNO3 + H2O
K2SO3(s) + HNO3(aq) = K2NO3(s) + SO3H(aq) =>
K2SO3(s) + HNO3(aq) = K2NO3(s) + SO3H(aq)
C18H36O2 + NaOH = Na(C18H35O2) + H2O =>
C18H36O2 + NaOH = Na(C18H35O2) + H2O
P4(s) + Cl2(g) = PCl30 =>
P4(s) + 60 Cl2(g) = 4 PCl30
Hsdgahukg = Hsdgahukg2 =>
2 Hsdgahukg = Hsdgahukg2
SrCl2 + NaOH = Sr + (OH)2 + NaCl =>
SrCl2 + 2 NaOH = Sr + (OH)2 + 2 NaCl
H2O + SO4 = OH + HSO3 =>
2 H2O + SO4 = 3 OH + HSO3
P4(s) + Cl2(g) = PCl3(l) =>
P4(s) + 6 Cl2(g) = 4 PCl3(l)
P4(s) + Cl2(g) = PCl30 =>
P4(s) + 60 Cl2(g) = 4 PCl30
P4(s) + Cl2(g) = PCl5(g) =>
P4(s) + 10 Cl2(g) = 4 PCl5(g)
Hsdgahukg = Hsdgahukg2 =>
2 Hsdgahukg = Hsdgahukg2
P4(s) + Cl2(g) = PCl3(g) =>
P4(s) + 6 Cl2(g) = 4 PCl3(g)
P4(s) + Cl2(g) = PCl30 =>
P4(s) + 60 Cl2(g) = 4 PCl30
Hsdgahukg = Hsdgahukg2 =>
2 Hsdgahukg = Hsdgahukg2
CuO + H2O = Cu + H2O2 =>
CuO + H2O = Cu + H2O2
F + SrI2 = SrF + I =>
F + SrI2 = SrF + 2 I
NH3(g) + O2(g) = NO(g) + H20(l) =>
20 NH3(g) + 10 O2(g) = 20 NO(g) + 3 H20(l)
Hg + MnO4{-} + H{+} = MnO2 + H2O + HgO =>
3 Hg + 2 MnO4{-} + 2 H{+} = 2 MnO2 + H2O + 3 HgO
OFeCl2 + H2O = FeO4 + H2 + HCl =>
OFeCl2 + 3 H2O = FeO4 + 2 H2 + 2 HCl
P4(s) + Cl2(g) = PCl30 =>
P4(s) + 60 Cl2(g) = 4 PCl30
ICl3 = I2 + Cl3 =>
2 ICl3 = I2 + 2 Cl3
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
K2SO3(s) + HNO3(aq) = K2NO3(s) + SO3H(aq) =>
K2SO3(s) + HNO3(aq) = K2NO3(s) + SO3H(aq)
NaHCO3 + HCI = NaCI + H2CO3 =>
NaHCO3 + HCI = NaCI + H2CO3
CH2CHOCOCH3 + CH3OH = CH2CHOH + CH3OCOCH3 =>
CH2CHOCOCH3 + CH3OH = CH2CHOH + CH3OCOCH3
NH3 + HBrO3 = NH4 + BrO3 =>
NH3 + HBrO3 = NH4 + BrO3
P4(s) + Cl2(g) = PCl30 =>
P4(s) + 60 Cl2(g) = 4 PCl30
CoCl2 + K(IO3) = CoIO3 + KCl2 =>
CoCl2 + K(IO3) = CoIO3 + KCl2
Hsdgahukg = Hsdgahukg2 =>
2 Hsdgahukg = Hsdgahukg2
FeCl3 + NH4HO2 = Fe(HO2)3 + NH4Cl =>
FeCl3 + 3 NH4HO2 = Fe(HO2)3 + 3 NH4Cl
CdCl2 + NaOH = CdOH + NaCl2 =>
CdCl2 + NaOH = CdOH + NaCl2
Hsdgahukg = Hsdgahukg2 =>
2 Hsdgahukg = Hsdgahukg2
P4(s) + Cl2(g) = PCl30 =>
P4(s) + 60 Cl2(g) = 4 PCl30
Hsdgahukg = Hsdgahukg2 =>
2 Hsdgahukg = Hsdgahukg2
K + O2 = K2O =>
4 K + O2 = 2 K2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
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