| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KCl + Na2SO4 = 2 K + SO4 + 2 NaCl
CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
CrOOH + HCl = CrOCl + H2O =>
CrOOH + HCl = CrOCl + H2O
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
MgBr2 + (NH4)2CO3 = MgCO3 + (NH4)2Br2 =>
MgBr2 + (NH4)2CO3 = MgCO3 + (NH4)2Br2
HNO3 + Ca = Ca(NO3)2 + NO2 + H2O =>
4 HNO3 + Ca = Ca(NO3)2 + 2 NO2 + 2 H2O
C2H5NH2 + HClO4 = H2O + C2H5NHClO3 =>
C2H5NH2 + HClO4 = H2O + C2H5NHClO3
KMnO4 + NaI + H2SO4 = I2 + MnSO4 + Na2O + K2SO4 + H2O =>
2 KMnO4 + 10 NaI + 3 H2SO4 = 5 I2 + 2 MnSO4 + 5 Na2O + K2SO4 + 3 H2O
AgNO2 + MgCl2 = AgCl + Mg(NO2)2 =>
2 AgNO2 + MgCl2 = 2 AgCl + Mg(NO2)2
BaCl2(aq) + Na2CrO4(aq) = BaCrO4 + NaCl =>
BaCl2(aq) + Na2CrO4(aq) = BaCrO4 + 2 NaCl
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
O = O1000000000000000000000000000000 =>
9223372036854775807 O = O1000000000000000000000000000000
H2MnO4 + Ti(OH)2 = TiMnO4 + H2O =>
H2MnO4 + Ti(OH)2 = TiMnO4 + 2 H2O
I2 + O3 = IO + O2 =>
I2 + 2 O3 = 2 IO + 2 O2
C4H10O2 + O2 = CO + H2O =>
2 C4H10O2 + 7 O2 = 8 CO + 10 H2O
Cr(OH)3 + Ba(OH)2 = Cr(OH)2 + Ba(OH)3 =>
Cr(OH)3 + Ba(OH)2 = Cr(OH)2 + Ba(OH)3
C6H12O + HNO3 = C4H6O4 + NO + H2O =>
6 C6H12O + 26 HNO3 = 9 C4H6O4 + 26 NO + 22 H2O
H5COOH + O2 = CO2 + H2O =>
2 H5COOH + 3 O2 = 2 CO2 + 6 H2O
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
H2S + HNO30 = S + NO + H2O =>
57 H2S + 2 HNO30 = 57 S + 2 NO + 58 H2O
Al + Ag2CrO4 = Ag + Al2(CrO4)6 =>
2 Al + 6 Ag2CrO4 = 12 Ag + Al2(CrO4)6
Ag(s) + HNO3(ac) = AgNO3(ac) + H2(g) =>
2 Ag(s) + 2 HNO3(ac) = 2 AgNO3(ac) + H2(g)
Al + Ag2CrO4 = Ag + Al2(CrO4)6 =>
2 Al + 6 Ag2CrO4 = 12 Ag + Al2(CrO4)6
Au + KOH = Au(OH)3 + K =>
Au + 3 KOH = Au(OH)3 + 3 K
HNO3 + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 HNO3 + Sr(OH)2 = Sr(NO3)2 + 2 H2O
K3AsO4 + MgCl2 = KCl + Mg3(AsO4)2 =>
2 K3AsO4 + 3 MgCl2 = 6 KCl + Mg3(AsO4)2
H2SO4 + CoSO4 = H2 + Co(SO4)3 =>
2 H2SO4 + CoSO4 = 2 H2 + Co(SO4)3
NaHSO3 + Cu2SO4 = CuHSO3 + Na2SO4 =>
2 NaHSO3 + Cu2SO4 = 2 CuHSO3 + Na2SO4
NO2{-} + N3{-} + H{+} = N2 + H2O =>
NO2{-} + 3 N3{-} + 4 H{+} = 5 N2 + 2 H2O
C3H7OH() + O2() = CO2() + H20() =>
10 C3H7OH() + 25 O2() = 30 CO2() + 4 H20()
C6H12 + KMnO4 = C3H6O2 + KMnO2 =>
C6H12 + 2 KMnO4 = 2 C3H6O2 + 2 KMnO2
AgCu = Ag + Cu =>
AgCu = Ag + Cu
NaBr + HCl2 = Br + NaCl + H =>
2 NaBr + HCl2 = 2 Br + 2 NaCl + H
Zn(OH)2 + NH3*H2O = [Zn(NH3)4](OH)2 + H2O =>
Zn(OH)2 + 4 NH3*H2O = [Zn(NH3)4](OH)2 + 4 H2O
H2O2 + K2S = K2SO4 + H2 =>
2 H2O2 + K2S = K2SO4 + 2 H2
Cr2(SO4)3K2CO3 = Cr2(CO3)K2(SO4)3 =>
Cr2(SO4)3K2CO3 = Cr2(CO3)K2(SO4)3
Si(O)2 + C = Si + CO =>
Si(O)2 + 2 C = Si + 2 CO
CoO + O2 = Co2O3 =>
4 CoO + O2 = 2 Co2O3
Al(OH)3 + N2O5 = Al2O3 + HNO3 =>
2 Al(OH)3 + 3 N2O5 = Al2O3 + 6 HNO3
titanium(II)chloride + oxygengas = titanium(II)oxide + chlorinegas =>
2 TiCl2 + O2 = 2 TiO + 2 Cl2
KCr(SO4)2 + K2S2O8 + H2O = K2Cr2O7 + K2SO4 + H2SO4 =>
2 KCr(SO4)2 + 3 K2S2O8 + 7 H2O = K2Cr2O7 + 3 K2SO4 + 7 H2SO4
PtCl2 + XeF2 = PtF6 + ClF + Xe =>
PtCl2 + 4 XeF2 = PtF6 + 2 ClF + 4 Xe
(Pb(CH3CO2)2) + ((NH4)2CrO4) = (NH4)2(CH3CO2)2 + Pb2(CrO4)2 =>
2(Pb(CH3CO2)2) + 2((NH4)2CrO4) = 2(NH4)2(CH3CO2)2 + Pb2(CrO4)2
ZnO + H2S = ZnS + H2O =>
ZnO + H2S = ZnS + H2O
CH3CHOHCH3 = CH3COCH3 + H2 =>
CH3CHOHCH3 = CH3COCH3 + H2
Au + KOH = Au(OH)3 + K =>
Au + 3 KOH = Au(OH)3 + 3 K
C2H4O + H2 = C4H6 + H2O =>
2 C2H4O + H2 = C4H6 + 2 H2O
(Pb(CH3CO2)2) + ((NH4)2CrO4) = (NH4)2(CH3CO2)2 + Pb2(CrO4)2 =>
2(Pb(CH3CO2)2) + 2((NH4)2CrO4) = 2(NH4)2(CH3CO2)2 + Pb2(CrO4)2
KCr2O7 + SO2 + H2SO4 = K2SO4 + Cr(SO4)3 + H2O =>
2 KCr2O7 + SO2 + 12 H2SO4 = K2SO4 + 4 Cr(SO4)3 + 12 H2O
Au + KOH = Au(OH)3 + K =>
Au + 3 KOH = Au(OH)3 + 3 K
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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