| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag + KOH = AgKOH
Mg(s) + O2 = MgO2 =>
Mg(s) + O2 = MgO2
FeSO4 + HNO3 = FeSO4NO3 + NO2 + H2O =>
FeSO4 + 2 HNO3 = FeSO4NO3 + NO2 + H2O
Ag + CuCl2 = AgCl2 + Cu =>
Ag + CuCl2 = AgCl2 + Cu
KCl + Zn = KZn + Cl =>
KCl + Zn = KZn + Cl
Li2O + Ca(OH)2 = LiOH + CaO =>
Li2O + Ca(OH)2 = 2 LiOH + CaO
SnI2 + AgNO3 = Sn(NO3)2 + AgI =>
SnI2 + 2 AgNO3 = Sn(NO3)2 + 2 AgI
Li + HI = LiI + H =>
Li + HI = LiI + H
KMnO4 + H2SO4 + NaNO2 = K2SO4 + NaNO3 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = K2SO4 + 5 NaNO3 + 2 MnSO4 + 3 H2O
Na + Ca = Na2Ca =>
2 Na + Ca = Na2Ca
NaCl + AgNO3 = NaNO3 + AgCl = =>
NaCl + AgNO3 = NaNO3 + AgCl
ZnCl2 + K2CO3 = ZnK2 + Cl2CO3 =>
ZnCl2 + K2CO3 = ZnK2 + Cl2CO3
NaCl + AgNO3 = NaNO3 + AgCl = =>
NaCl + AgNO3 = NaNO3 + AgCl
CuO + HNO3 = Cu(NO3)2H2O =>
CuO + 2 HNO3 = Cu(NO3)2H2O
KIO2 + HCl + KI = I2 + KCl + H2O =>
KIO2 + 4 HCl + 3 KI = 2 I2 + 4 KCl + 2 H2O
X35201546659608842026088328007565866231962578784643756647773109869245232364730066609837018108561065242031153677 = X105137332348468497368736378298386351043097146888966311274386921621318577780441582731 =>
X35201546659608842026088328007565866231962578784643756647773109869245232364730066609837018108561065242031153677 = X105137332348468497368736378298386351043097146888966311274386921621318577780441582731
CrO3 + H2O + KI = I2 + Cr2O3 + KOH =>
2 CrO3 + 3 H2O + 6 KI = 3 I2 + Cr2O3 + 6 KOH
MnO2(l) + HCl(l) = MnCl2(l) + H2O(g) + Cl2(g) =>
MnO2(l) + 4 HCl(l) = MnCl2(l) + 2 H2O(g) + Cl2(g)
Mg + Fe(C2H3O2)3 = Mg(C2H3O2)2 + Fe =>
3 Mg + 2 Fe(C2H3O2)3 = 3 Mg(C2H3O2)2 + 2 Fe
HBr(g) = H + Br =>
HBr(g) = H + Br
Al(OH)3 + H2 + CO3 = Al(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2 + 6 CO3 = 2 Al(CO3)3 + 6 H2O
Co + O2(g) = Co2O3 =>
4 Co + 3 O2(g) = 2 Co2O3
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl
O + F = OF2 =>
O + 2 F = OF2
HNO2 + K2CO3 = KNO2 + CO2 + H2O =>
2 HNO2 + K2CO3 = 2 KNO2 + CO2 + H2O
Br2 + HI = HBr + I2 =>
Br2 + 2 HI = 2 HBr + I2
C7H16 + Br2 = C7H15Br + HBr =>
C7H16 + Br2 = C7H15Br + HBr
Li2O + Ca(OH)2 = LiOH + CaO =>
Li2O + Ca(OH)2 = 2 LiOH + CaO
HBr + Sr = HSr + Br =>
HBr + Sr = HSr + Br
Na2O + HBr = NaBr + H2O =>
Na2O + 2 HBr = 2 NaBr + H2O
CaH2 + HCl = CaCl2 + H2 =>
CaH2 + 2 HCl = CaCl2 + 2 H2
Al + C2 = AlC2 =>
Al + C2 = AlC2
CH6BrN + HNO2 = CH4O + N2 + Br2 + H2O =>
6 CH6BrN + 8 HNO2 = 6 CH4O + 7 N2 + 3 Br2 + 10 H2O
CO2(g) = CO(g) + O2(g) =>
2 CO2(g) = 2 CO(g) + O2(g)
Ag + H2SO4(concentracion) = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4(concentracion) = Ag2SO4 + SO2 + 2 H2O
C2 + D2 = C2D3 =>
2 C2 + 3 D2 = 2 C2D3
KI + K2MnO4 + H2O = MnO2 + KOH + I2 =>
2 KI + K2MnO4 + 2 H2O = MnO2 + 4 KOH + I2
CsCl + NiSO4 = Cs2SO4 + Cl2Ni =>
2 CsCl + NiSO4 = Cs2SO4 + Cl2Ni
H2S + Fe = Fe2S3 + H2 =>
3 H2S + 2 Fe = Fe2S3 + 3 H2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Ba(OH)2(aq) + HCl(aq) = BaCl2(aq) + H2O(l) =>
Ba(OH)2(aq) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(l)
RCOONa + CH3CH2OH = RCOOCH2CH3 + NaOH =>
RCOONa + CH3CH2OH = RCOOCH2CH3 + NaOH
SnO + HNO3 = SnO2 + NO + H2O =>
3 SnO + 2 HNO3 = 3 SnO2 + 2 NO + H2O
Ba(OH)2 + H2O2 + SO2 = BaSO4 + H2O =>
Ba(OH)2 + H2O2 + SO2 = BaSO4 + 2 H2O
PB + HBr = PBBr + H2 =>
2 PB + 2 HBr = 2 PBBr + H2
MgCl2 + CaO = MgO2 + CaCl =>
MgCl2 + 2 CaO = MgO2 + 2 CaCl
HF + Zn = ZnF + H2 =>
2 HF + 2 Zn = 2 ZnF + H2
BaO + HBr = BaH + BrO =>
BaO + HBr = BaH + BrO
Ag(NO3)2 + HNO3 = H(NO3)2 + Ag(NO3) =>
Ag(NO3)2 + HNO3 = H(NO3)2 + Ag(NO3)
Cr2O7{-} + H{+} + Cl{-} = Cr{+3} + H2O + Cl2 =>
2 Cr2O7{-} + 28 H{+} + 14 Cl{-} = 4 Cr{+3} + 14 H2O + 7 Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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