| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2C4H4O6 + Ca(OH)2 = CaC4H4O6 + 2 NH3 + 2 H2O
VO2{+} + H{+} + Zn = VO{2+} + Zn{2+} + H2O =>
2 VO2{+} + 4 H{+} + Zn = 2 VO{2+} + Zn{2+} + 2 H2O
C7H8 + I2 = C7H8I2 =>
C7H8 + I2 = C7H8I2
Ca + MgCl2 = CaMg + Cl2 =>
Ca + MgCl2 = CaMg + Cl2
Ba + SO3 = BaSO3 =>
Ba + SO3 = BaSO3
Pb(CH3COOH)2 + NH4(C2H3O2) = Pb(C2H3O2)2 + NH4(CH3COOH) =>
Pb(CH3COOH)2 + 2 NH4(C2H3O2) = Pb(C2H3O2)2 + 2 NH4(CH3COOH)
CaCl2 + Na2HPO4 + NH4OH = CaNH4PO4 + NaCl + H2O =>
CaCl2 + Na2HPO4 + NH4OH = CaNH4PO4 + 2 NaCl + H2O
K2S + KOH = K3SOH =>
K2S + KOH = K3SOH
HCl(l) + Zn(l) = ZnCl2 + H =>
2 HCl(l) + Zn(l) = ZnCl2 + 2 H
Sr(OH)2 + H3PO4 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + 2 H3PO4 = Sr3(PO4)2 + 6 H2O
NaOH + Ba(OH)2 = BaNa + OH =>
NaOH + Ba(OH)2 = BaNa + 3 OH
CHO + O = COHO =>
CHO + O = COHO
C + FeCr2O4 = FeCr2 + CO2 =>
2 C + FeCr2O4 = FeCr2 + 2 CO2
CF4 = C + F =>
CF4 = C + 4 F
(NH4)2SO4 + Al = (NH4)2S + Al2O3 =>
3(NH4)2SO4 + 8 Al = 3(NH4)2S + 4 Al2O3
SbI3 + H2O = Sb(OH)3 + HI =>
SbI3 + 3 H2O = Sb(OH)3 + 3 HI
Na2S2O3 + H2O2 = Na2SO4 + H2O + S =>
Na2S2O3 + H2O2 = Na2SO4 + H2O + S
Cr + Ni{2}{+} = Cr{3}{+} + Ni =>
2 Cr + 3 Ni{2}{+} = 2 Cr{3}{+} + 3 Ni
CH3OH = CH3OCH3 + H2O =>
2 CH3OH = CH3OCH3 + H2O
H3SbO4 + K2SO4 + MnSO4 + H2SO4 = Sb2(SO4)3 + KMnO4 + H2O =>
10 H3SbO4 + 2 K2SO4 + 4 MnSO4 + 9 H2SO4 = 5 Sb2(SO4)3 + 4 KMnO4 + 24 H2O
C2O4Ca2 + H2SO4 + KMnO4 = CO2 + KMnO2 + CaSO4 + H2O =>
C2O4Ca2 + 2 H2SO4 + KMnO4 = 2 CO2 + KMnO2 + 2 CaSO4 + 2 H2O
SiCl4 + H2O = SiOHCl3 + HCl =>
SiCl4 + H2O = SiOHCl3 + HCl
KI + H2CrO4 = Cr(OH)3 + I2 + K2CrO4 + H2O =>
6 KI + 5 H2CrO4 = 2 Cr(OH)3 + 3 I2 + 3 K2CrO4 + 2 H2O
HBr2 + CaCO3 = HCO3 + CaBr2 =>
HBr2 + CaCO3 = HCO3 + CaBr2
N(CH3)4Cl + PdCl2 = [N(CH3)4]2PdCl4 =>
2 N(CH3)4Cl + PdCl2 = [N(CH3)4]2PdCl4
KMnO4 + CH3CHCHCH3 + H2O = CH3COOH + KOH + MnO2 =>
8 KMnO4 + 3 CH3CHCHCH3 + 4 H2O = 6 CH3COOH + 8 KOH + 8 MnO2
MgI2 + NaOH = Mg(OH)2 + NaI =>
MgI2 + 2 NaOH = Mg(OH)2 + 2 NaI
C3H4O3 + H2O2 = H2O + CO2 =>
C3H4O3 + 5 H2O2 = 7 H2O + 3 CO2
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Al(s) + S(s) = Al2S3 =>
2 Al(s) + 3 S(s) = Al2S3
I + Br2 = BrI =>
2 I + Br2 = 2 BrI
(NH4)2S + NaOH = SNa2 + NH3 + H2O =>
(NH4)2S + 2 NaOH = SNa2 + 2 NH3 + 2 H2O
C12C22C2 + H2O = CH4 + CO2 =>
C12C22C2 + 36 H2O = 18 CH4 + 18 CO2
NO3{-} + Zn + OH{-} + H2O = NH3 + [Zn(OH)4]{2-} =>
NO3{-} + 4 Zn + 7 OH{-} + 6 H2O = NH3 + 4[Zn(OH)4]{2-}
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl(s) =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl(s)
CO2 + BaCl2 = BaCO3 + CCl4 =>
3 CO2 + 2 BaCl2 = 2 BaCO3 + CCl4
H{+} + SO3{2-} + MnO4{-} = Mn{2+} + H2O + SO4{2-} =>
6 H{+} + 5 SO3{2-} + 2 MnO4{-} = 2 Mn{2+} + 3 H2O + 5 SO4{2-}
C3H8O + KMnO4 = KOH + MnO2 + C3H6O + H2O =>
3 C3H8O + 2 KMnO4 = 2 KOH + 2 MnO2 + 3 C3H6O + 2 H2O
F2 + CaI2 = FI + Ca =>
F2 + CaI2 = 2 FI + Ca
HAuCl4 + Na3C6H5O7*2H2O = Au + CO2 + C5H5O5 + NaCl + HCl =>
15 HAuCl4 + 5 Na3C6H5O7*2H2O = 15 Au + 15 CO2 + 3 C5H5O5 + 15 NaCl + 45 HCl
CuCl2*2H2O + Zn = Cu + *2H2O + ZnCl2 =>
CuCl2*2H2O + Zn = Cu + *2H2O + ZnCl2
CH2O + CrO3 + H2SO4 = CH2O2 + Cr2(SO4)3 + H2O =>
3 CH2O + 2 CrO3 + 3 H2SO4 = 3 CH2O2 + Cr2(SO4)3 + 3 H2O
Na2C2O4 = Na + CO2 =>
Na2C2O4 = 2 Na + 2 CO2
C6H12 + O2 = H2C6O4 + H2O =>
2 C6H12 + 9 O2 = 2 H2C6O4 + 10 H2O
Ag(No3) + Na2(Co3) = Ag(Co3) + Na2(No3) =>
Ag(No3) + Na2(Co3) = Ag(Co3) + Na2(No3)
H3Po4 + Ca(HO)2 = Ca3(Po4)2 + H2O =>
2 H3Po4 + 3 Ca(HO)2 = Ca3(Po4)2 + 6 H2O
H4N2O2 = N + H2O =>
H4N2O2 = 2 N + 2 H2O
WO3 + CO = W + CO2 =>
WO3 + 3 CO = W + 3 CO2
Hg + H2O2 = H2 + HgO =>
2 Hg + H2O2 = H2 + 2 HgO
NaOH + HOCl = H2O + NaOCl =>
NaOH + HOCl = H2O + NaOCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/01/23
Équations équilibrées sur12/31/22
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