| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + HNO3 = CH3COO + H2O + NO2
Cu2 + S = CuS =>
Cu2 + 2 S = 2 CuS
CH3COOH + HNO3 = CO2 + H2O + NO =>
3 CH3COOH + 8 HNO3 = 6 CO2 + 10 H2O + 8 NO
C3H62 + O2 = CO2 + H2O =>
2 C3H62 + 37 O2 = 6 CO2 + 62 H2O
CH3COOH + HNO3 = CO2 + H2O + NO2 =>
CH3COOH + 8 HNO3 = 2 CO2 + 6 H2O + 8 NO2
NaCO3 + Na2SO4 = NaSO4 + Na2CO3 =>
NaCO3 + Na2SO4 = NaSO4 + Na2CO3
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
CH3COOH + Mg(OH)2 = (CH3COO)2Mg + H2O =>
2 CH3COOH + Mg(OH)2 = (CH3COO)2Mg + 2 H2O
NaH + O2 = NaO + H2O =>
4 NaH + 3 O2 = 4 NaO + 2 H2O
Br + ClO3 = BrO3 + ClO2 =>
Br + 3 ClO3 = BrO3 + 3 ClO2
C4H9OH + Na = C4H8ONa + H2 =>
C4H9OH + Na = C4H8ONa + H2
CaBr2 + Na2PO4 = CaPO4 + NaBr =>
CaBr2 + Na2PO4 = CaPO4 + 2 NaBr
CH3COOH + Mg(OH)2 = Mg(CH3COO)2 + H2O =>
2 CH3COOH + Mg(OH)2 = Mg(CH3COO)2 + 2 H2O
CH3COONa + OH = CH3COO + NaOH =>
CH3COONa + OH = CH3COO + NaOH
Mg(NO3)2 + K2S = MgS + KNO3 =>
Mg(NO3)2 + K2S = MgS + 2 KNO3
CH3COONH4 + NaOH = CH3COONa + NH3 + H2O =>
CH3COONH4 + NaOH = CH3COONa + NH3 + H2O
NaH + O2 = NaOH =>
2 NaH + O2 = 2 NaOH
CO2 + H2O + Na2SiO3 = NaHCO3 + H2SiO3 =>
2 CO2 + 2 H2O + Na2SiO3 = 2 NaHCO3 + H2SiO3
CH3NH2 + CH3CH2Cl = CH3NHCl + CH3CH3 =>
CH3NH2 + CH3CH2Cl = CH3NHCl + CH3CH3
MnSO4 + KOH + O2 = Mn2O3 + K2SO4 + HOH =>
4 MnSO4 + 8 KOH + O2 = 2 Mn2O3 + 4 K2SO4 + 4 HOH
CH3NH2 + HCl = CH3NH3Cl =>
CH3NH2 + HCl = CH3NH3Cl
TiO2 + MgCl2 = TiCl4 + MgO =>
TiO2 + 2 MgCl2 = TiCl4 + 2 MgO
BaOH + H2SO4 = BaSO4 + H2OH =>
BaOH + H2SO4 = BaSO4 + H2OH
RCONH2 + H2O = RCOOH + NH3 =>
RCONH2 + H2O = RCOOH + NH3
Cu(Cl)2 + Na2S = CuS + NaCl =>
Cu(Cl)2 + Na2S = CuS + 2 NaCl
RCONH2 + H2O = RCOOH + NH3 =>
RCONH2 + H2O = RCOOH + NH3
Ba(Cl)2 + (K)2Cr(O)4 = KCl + BaCr(O)4 =>
Ba(Cl)2 + (K)2Cr(O)4 = 2 KCl + BaCr(O)4
Na2SO4 + MnSO4 = Na2Mn(SO4)2 =>
Na2SO4 + MnSO4 = Na2Mn(SO4)2
CH3NO2 + O2 = CO2 + H2O + NO =>
4 CH3NO2 + 5 O2 = 4 CO2 + 6 H2O + 4 NO
FeCl2 + AlCl3 + NaOH = FeAl2O4 + NaCl + H2O =>
FeCl2 + 2 AlCl3 + 8 NaOH = FeAl2O4 + 8 NaCl + 4 H2O
CH3NO2 + O2 = CO2 + N2 + H2O =>
4 CH3NO2 + 3 O2 = 4 CO2 + 2 N2 + 6 H2O
NaCl + H* = Na* + HCl =>
NaCl + H* = Na* + HCl
CaBr2 + Na2PO4 = CaPO4 + NaBr =>
CaBr2 + Na2PO4 = CaPO4 + 2 NaBr
CH3OCH3 = C2H4 + H2O =>
CH3OCH3 = C2H4 + H2O
CH3OCH3 = C3H6 + H2O =>
3 CH3OCH3 = 2 C3H6 + 3 H2O
Na2SO4 + MnSO4 = Na2Mn(SO4)2 =>
Na2SO4 + MnSO4 = Na2Mn(SO4)2
ZnCl2 + HCl = ZnH2 + Cl2 =>
ZnCl2 + 2 HCl = ZnH2 + 2 Cl2
NaCO3 + Na2SO4 = NaSO4 + Na2CO3 =>
NaCO3 + Na2SO4 = NaSO4 + Na2CO3
CH3OCH3 = C4H8 + H2O =>
2 CH3OCH3 = C4H8 + 2 H2O
CH3OCH3 = C5H10 + H2O =>
5 CH3OCH3 = 2 C5H10 + 5 H2O
CH3OCH3 = C6H12 + H2O =>
3 CH3OCH3 = C6H12 + 3 H2O
CH3OCH3 = CH4 + H2 + CO =>
CH3OCH3 = CH4 + H2 + CO
C4H9OH + Na = C4H8ONa + H2 =>
C4H9OH + Na = C4H8ONa + H2
CH3OH + Cr2O7{-2} + H{+} = CH2O + Cr{+3} + H2O =>
3 CH3OH + Cr2O7{-2} + 8 H{+} = 3 CH2O + 2 Cr{+3} + 7 H2O
CH3OH + Cr2O7{-2} + H{+} = CH2O + Cr{3+} + H2O =>
3 CH3OH + Cr2O7{-2} + 8 H{+} = 3 CH2O + 2 Cr{3+} + 7 H2O
CH3COONa + OH = CH3COO + NaOH =>
CH3COONa + OH = CH3COO + NaOH
CH3OH + CuO = HCHO + H2O + Cu =>
CH3OH + CuO = HCHO + H2O + Cu
CH4(g) + Cl2(g) = CCl4(g) + HCl(g) =>
CH4(g) + 4 Cl2(g) = CCl4(g) + 4 HCl(g)
CH4(g) + Cl2(g) = CHCl3(l) + HCl(g) =>
CH4(g) + 3 Cl2(g) = CHCl3(l) + 3 HCl(g)
Al2(SO4)3*14H2O + CaCO3 = CaSO4 + Al(OH)3 + CO2 + H2O =>
Al2(SO4)3*14H2O + 3 CaCO3 = 3 CaSO4 + 2 Al(OH)3 + 3 CO2 + 11 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/03/24
Équations équilibrées sur11/02/23
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