| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnOH + HCl = MnCl + H2O
AlCl3 + Fe2O3 = Fe2Cl3 + AlO3 =>
AlCl3 + Fe2O3 = Fe2Cl3 + AlO3
CU + KNO3 + H2SO4 = CUSO4 + NO + K2SO4 + H2O =>
3 CU + 2 KNO3 + 4 H2SO4 = 3 CUSO4 + 2 NO + K2SO4 + 4 H2O
Ag2CO3 + HNO3 = AgNO3 + H2CO3 =>
Ag2CO3 + 2 HNO3 = 2 AgNO3 + H2CO3
ZnCl2 + HOH = ZnOHCl + HCl =>
ZnCl2 + HOH = ZnOHCl + HCl
MnOH + HCl = MnCl + H2O =>
MnOH + HCl = MnCl + H2O
BaSO4 + Cl2 + HCl = HSO4 + BaCl2 =>
2 BaSO4 + Cl2 + 2 HCl = 2 HSO4 + 2 BaCl2
ZrO(NO3)2 + CH4N2O = ZrO2 + H2O + N2 + CO2 =>
3 ZrO(NO3)2 + 5 CH4N2O = 3 ZrO2 + 10 H2O + 8 N2 + 5 CO2
KIO3 + HI + H2SO4 = I2 + H2O + K2SO4 =>
2 KIO3 + 10 HI + H2SO4 = 6 I2 + 6 H2O + K2SO4
Zn(OH)2 + H2S = Zn(HS)2 + H2O =>
Zn(OH)2 + 2 H2S = Zn(HS)2 + 2 H2O
NaOH + MoO2 + NaOCl = Na2MoO4 + NaCl + H2O =>
2 NaOH + MoO2 + NaOCl = Na2MoO4 + NaCl + H2O
CS2 + H2O = CO2 + SH2 =>
CS2 + 2 H2O = CO2 + 2 SH2
Ca3(PO4)2CaS + H2SO4 = Ca(H2PO4)2 + CaSO4 + CaS =>
Ca3(PO4)2CaS + 2 H2SO4 = Ca(H2PO4)2 + 2 CaSO4 + CaS
NaBr + NaCrO4 + H2SO4 = Br2 + Na2SO4 + Cr2(SO4)3 + H2O =>
8 NaBr + 2 NaCrO4 + 8 H2SO4 = 4 Br2 + 5 Na2SO4 + Cr2(SO4)3 + 8 H2O
S + C + KNO3 = K2S + CO3 + N2 =>
S + 2 C + 2 KNO3 = K2S + 2 CO3 + N2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Na2C204 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
5 Na2C204 + 818 KMnO4 + 1232 H2SO4 = 409 K2SO4 + 5 Na2SO4 + 818 MnSO4 + 1020 CO2 + 1232 H2O
ZnCl2 + AgF = ZnF + Cl2Ag =>
ZnCl2 + AgF = ZnF + Cl2Ag
CH3{-}CH = CH{-}CH2{-}CH3 + H2 = =>
CH3{-}CH = CH{-}CH2{-}CH3 + H2
Pb2(SO4)2 = Pb2 + SO4 =>
Pb2(SO4)2 = Pb2 + 2 SO4
HCI + Zn = H2 + ZnCI =>
2 HCI + 2 Zn = H2 + 2 ZnCI
ZnSO4 + Zn2 + BaCl2 = ZnCl + BaSO4 =>
2 ZnSO4 + Zn2 + 2 BaCl2 = 4 ZnCl + 2 BaSO4
MnOH + HCl = MnCl + H2O =>
MnOH + HCl = MnCl + H2O
NaOH + SO2 = NaSO3 + H2 =>
2 NaOH + 2 SO2 = 2 NaSO3 + H2
Li(s) + ZnCl2(aq) = LiCl + Zn(s) =>
2 Li(s) + ZnCl2(aq) = 2 LiCl + Zn(s)
C3H8O3 = C + H2 + O2 =>
2 C3H8O3 = 6 C + 8 H2 + 3 O2
Al(s) + H2O = Al(OH)3(aq) + H2(g) =>
2 Al(s) + 6 H2O = 2 Al(OH)3(aq) + 3 H2(g)
MnOH + HCl = MnCl + H2O =>
MnOH + HCl = MnCl + H2O
Ca(HCO3)2 + CaO = CaCO3 + H2O =>
Ca(HCO3)2 + CaO = 2 CaCO3 + H2O
HNO2 + KI + HCl = I2 + N2 + KCl + H2O =>
2 HNO2 + 6 KI + 6 HCl = 3 I2 + N2 + 6 KCl + 4 H2O
K2O + CO2 = K2CO3 =>
K2O + CO2 = K2CO3
Fe(No3)3(aq) + NaCl(aq) = FeCl3 + NaNo3 =>
Fe(No3)3(aq) + 3 NaCl(aq) = FeCl3 + 3 NaNo3
CaSO4 = SO4 + Ca =>
CaSO4 = SO4 + Ca
C3H8O + Na = C3H7ONa + H =>
C3H8O + Na = C3H7ONa + H
Li + SnSO3 = LiSO3 + Sn =>
Li + SnSO3 = LiSO3 + Sn
K2CrO4 + Al + KOH + H2O = K3[Cr(OH)6] + K3[Al(OH)6] =>
K2CrO4 + Al + 4 KOH + 4 H2O = K3[Cr(OH)6] + K3[Al(OH)6]
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Hg + NO3{-} + H{+} + Cl{-} = HgCl4{2-} + NO + H2O =>
3 Hg + 2 NO3{-} + 8 H{+} + 12 Cl{-} = 3 HgCl4{2-} + 2 NO + 4 H2O
PbO2 + KNO3 + Mn(NO3)2 = K2MnO4 + Pb(NO3)2 =>
2 PbO2 + 2 KNO3 + Mn(NO3)2 = K2MnO4 + 2 Pb(NO3)2
Hg(NO3)2 + Au = AuNO3 + Hg =>
Hg(NO3)2 + 2 Au = 2 AuNO3 + Hg
CH3COOH + H2SO4 = CO2 + SO2 + H2O =>
CH3COOH + 4 H2SO4 = 2 CO2 + 4 SO2 + 6 H2O
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
KNH2(aq) + H2S(aq) = KNH3 + HS =>
KNH2(aq) + H2S(aq) = KNH3 + HS
FeSO4 + NH3 + H2O = Fe(OH)2 + (NH4)2SO4 =>
FeSO4 + 2 NH3 + 2 H2O = Fe(OH)2 + (NH4)2SO4
Zn(OH)2 + N2O3 = Zn(NO2)2 + H2O =>
Zn(OH)2 + N2O3 = Zn(NO2)2 + H2O
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
SO3 + Al = Al2S3 + O2 =>
6 SO3 + 4 Al = 2 Al2S3 + 9 O2
AlBr3 + H2SO3 = HBr + Al2(SO3)3 =>
2 AlBr3 + 3 H2SO3 = 6 HBr + Al2(SO3)3
NH4OH + FeCl3 = NH4Cl + Fe(OH)3 =>
3 NH4OH + FeCl3 = 3 NH4Cl + Fe(OH)3
CaSO4 = CaO + SO3 =>
CaSO4 = CaO + SO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/01/24
Équations équilibrées sur10/31/23
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