| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(OH)2 + 2 Cl = CaOCl2 + H2O
CuO + HNO3 + H2O = Cu(NO3)2*5H2O =>
CuO + 2 HNO3 + 4 H2O = Cu(NO3)2*5H2O
CH3CHClCOOH + NaOH = CH3CHOHCOONa + HCl =>
CH3CHClCOOH + NaOH = CH3CHOHCOONa + HCl
C4H10O + KMnO4 + H2SO4 = C4H8O + K2SO4 + MnSO4 + H2O =>
5 C4H10O + 2 KMnO4 + 3 H2SO4 = 5 C4H8O + K2SO4 + 2 MnSO4 + 8 H2O
HNO3 + CaCO3 = Ca(NO3)2 + (CO2) + H2O =>
2 HNO3 + CaCO3 = Ca(NO3)2 + (CO2) + H2O
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
ZnSO4 + NaNo3 = Zn(No3)2 + Na2SO4 =>
ZnSO4 + 2 NaNo3 = Zn(No3)2 + Na2SO4
HNO3 + FeO = Fe(NO3)3 + H2O + NO =>
10 HNO3 + 3 FeO = 3 Fe(NO3)3 + 5 H2O + NO
Na + N2 = Na2N3 =>
4 Na + 3 N2 = 2 Na2N3
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Co2 + Na2Co3 + H2O = NaHCo3 + O2 =>
3 Co2 + 2 Na2Co3 + 2 H2O = 4 NaHCo3 + O2
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
P4 + CuSO4 + H2O = Cu3P + H3PO4 + H2SO4 =>
11 P4 + 60 CuSO4 + 96 H2O = 20 Cu3P + 24 H3PO4 + 60 H2SO4
KI + Fe = K2Fe + I2 =>
2 KI + Fe = K2Fe + I2
Fe + MBr = FeBr3 + M =>
Fe + 3 MBr = FeBr3 + 3 M
H2O + Fe = H + FeO =>
H2O + Fe = 2 H + FeO
Mg + Ag2{+} = Mg2{+} + Ag =>
2 Mg + Ag2{+} = Mg2{+} + 2 Ag
NaClO3 + KI + HCl = NaCl + I2 + KCl + H2O =>
NaClO3 + 6 KI + 6 HCl = NaCl + 3 I2 + 6 KCl + 3 H2O
HCl + AlOH3 = HOH3 + AlCl =>
HCl + AlOH3 = HOH3 + AlCl
CH3OH + AgNO3 = CH3NO3 + AgOH =>
CH3OH + AgNO3 = CH3NO3 + AgOH
water = H + O =>
H2O = 2 H + O
HCl + NH4HO = H2O + NH4Cl =>
HCl + NH4HO = H2O + NH4Cl
KOH + H2SO4 = KHSO4 + H2O =>
KOH + H2SO4 = KHSO4 + H2O
Na2SO4 + CuSO4 = Cu(SO4)2 + Na =>
Na2SO4 + CuSO4 = Cu(SO4)2 + 2 Na
CH8964 = C + H2 =>
CH8964 = C + 4482 H2
MgCl2 + CaCO3 = MgO + CaCl2 + CO2 =>
MgCl2 + CaCO3 = MgO + CaCl2 + CO2
H2O + HPO3{-} + OBr{-} = Br{-} + PO4{-3} + H{+} =>
H2O + 2 HPO3{-} + OBr{-} = Br{-} + 2 PO4{-3} + 4 H{+}
FeO(s) + CO(g) = Fe(s) + CO2(g) =>
FeO(s) + CO(g) = Fe(s) + CO2(g)
C2H5OH + CH3COOH = CHCOOCH2CH3 + H2O =>
C2H5OH + 3 CH3COOH = 2 CHCOOCH2CH3 + 3 H2O
H2SO4 + KHO = K2SO4 + H2O =>
H2SO4 + 2 KHO = K2SO4 + 2 H2O
C22H46(s) + O2(g) = CO2(g) + H2O(l) =>
2 C22H46(s) + 67 O2(g) = 44 CO2(g) + 46 H2O(l)
H2SO4(aq) + Na2CO3(aq) = H2CO3(s) + Na2SO4(aq) =>
H2SO4(aq) + Na2CO3(aq) = H2CO3(s) + Na2SO4(aq)
NaNO2 + FeSO4 + H2SO4 = Fe2(SO4)3 + NaHSO4 + H2O + NO =>
2 NaNO2 + 2 FeSO4 + 3 H2SO4 = Fe2(SO4)3 + 2 NaHSO4 + 2 H2O + 2 NO
Al(OH)4(aq) + H2SO4(aq) = Al(OH)3(s) + SO4(aq) + H2O(l) =>
2 Al(OH)4(aq) + H2SO4(aq) = 2 Al(OH)3(s) + SO4(aq) + 2 H2O(l)
CaC2 + C2H2 = CaH2 + C =>
CaC2 + C2H2 = CaH2 + 4 C
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
CH3CHCHCH3 + HCl = CH3CH2CH(Cl)CH3 =>
CH3CHCHCH3 + HCl = CH3CH2CH(Cl)CH3
CH3CO2 + Na2CO3 = CH3CO2Na + CO2 + H2O =>
16 CH3CO2 + 7 Na2CO3 = 14 CH3CO2Na + 11 CO2 + 3 H2O
CH3COOH(aq) + C2H5OH(aq) = CH3COOC2H5(aq) + H2O(l) =>
CH3COOH(aq) + C2H5OH(aq) = CH3COOC2H5(aq) + H2O(l)
MnO + H2O = Mn(OH)2 =>
MnO + H2O = Mn(OH)2
Cr(s) + HNO3(aq) = Cr(NO3)2(aq) + NO(g) + H2O(l) =>
3 Cr(s) + 8 HNO3(aq) = 3 Cr(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
KOH + H2S = H2O + K2S =>
2 KOH + H2S = 2 H2O + K2S
BaO2 + H2SO4(aq) = BaSO4 + H2O2(aq) =>
BaO2 + H2SO4(aq) = BaSO4 + H2O2(aq)
H2SO3 + K2MnO4 = MnO2 + KMnO4 + KHSO3 + H2O =>
4 H2SO3 + 3 K2MnO4 = MnO2 + 2 KMnO4 + 4 KHSO3 + 2 H2O
Al + CH3COOH = Al(C2OOH3)3 + H2 =>
2 Al + 6 CH3COOH = 2 Al(C2OOH3)3 + 3 H2
Fe2O3 + ZnO = ZnOFe2O3 =>
Fe2O3 + ZnO = ZnOFe2O3
MgCO3 + H3PO4 = H2O + CO2 + Mg3(PO4)2 =>
3 MgCO3 + 2 H3PO4 = 3 H2O + 3 CO2 + Mg3(PO4)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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