| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO3{-2} + H2O = SO4{-2} + H2
Sc + HCl = ScCl + H2 =>
2 Sc + 2 HCl = 2 ScCl + H2
CoCl2*6H2O + C2H8N2 + H2O2 + HCl = (Co(C2H8N2)2Cl2)Cl + H2O =>
2 CoCl2*6H2O + 4 C2H8N2 + H2O2 + 2 HCl = 2(Co(C2H8N2)2Cl2)Cl + 14 H2O
BaO + HCl = BaH + ClO =>
BaO + HCl = BaH + ClO
NH4NO2 + O2 = NH4NO3 =>
2 NH4NO2 + O2 = 2 NH4NO3
Mg(OH)2 + H3PO4 = Mg(PO4)2 + H3OH =>
Mg(OH)2 + 2 H3PO4 = Mg(PO4)2 + 2 H3OH
Fe + KMnO4 = FeMnO4 + K =>
Fe + KMnO4 = FeMnO4 + K
KOH + Na2Co3 = K2Co3 + Na(OH) =>
2 KOH + Na2Co3 = K2Co3 + 2 Na(OH)
CH4O + HNO3 = CH3NO3 + H2O =>
CH4O + HNO3 = CH3NO3 + H2O
MoO3 + H2S = MoS2 + H2O + S =>
MoO3 + 3 H2S = MoS2 + 3 H2O + S
H2CrO4 + H2O2 = CrO5 + H2O =>
H2CrO4 + 2 H2O2 = CrO5 + 3 H2O
P + NaOH = POH + Na =>
P + NaOH = POH + Na
CH + H2 = C2H6 =>
2 CH + 2 H2 = C2H6
RbOH + HCl = RbCl + H2O =>
RbOH + HCl = RbCl + H2O
HF + Li2Co3 = LiF + H2Co3 =>
2 HF + Li2Co3 = 2 LiF + H2Co3
Co + HCl = CoCl3 + H2 =>
2 Co + 6 HCl = 2 CoCl3 + 3 H2
Zn(NO3)2 + Na2C2O4 = ZnC2O4 + Na2(NO3)2 =>
Zn(NO3)2 + Na2C2O4 = ZnC2O4 + Na2(NO3)2
NaCI + H2SO4 = Na2SO4 + HCI =>
2 NaCI + H2SO4 = Na2SO4 + 2 HCI
NH4(OH) + HCl = NH4Cl + H2O =>
NH4(OH) + HCl = NH4Cl + H2O
CH3NH2 + HI = CH3I + NH3 =>
CH3NH2 + HI = CH3I + NH3
Al(s) + I2(s) = AlI3(s) =>
2 Al(s) + 3 I2(s) = 2 AlI3(s)
Na3N + O2 = Na2O + N =>
4 Na3N + 3 O2 = 6 Na2O + 4 N
FeCl3 + CuS = Fe2S3 + CuCl2 =>
2 FeCl3 + 3 CuS = Fe2S3 + 3 CuCl2
NH3 + O2(g) + CH4(g) = HCN(aq) + H2O(l) =>
2 NH3 + 3 O2(g) + 2 CH4(g) = 2 HCN(aq) + 6 H2O(l)
C3H8O3 + H2 = C3H8O + H2O =>
C3H8O3 + 2 H2 = C3H8O + 2 H2O
Ba + Fe(No3)3 = Ba(No3)2 + Fe =>
3 Ba + 2 Fe(No3)3 = 3 Ba(No3)2 + 2 Fe
NaOH + C2O4 = Na2CO3 + H2O =>
4 NaOH + C2O4 = 2 Na2CO3 + 2 H2O
HNO3 + Na2SiO3 = NaNO3 + H2SiO3 =>
2 HNO3 + Na2SiO3 = 2 NaNO3 + H2SiO3
CH3COOH + NH4OH = H2O + CH3NH2 + CO3H2 =>
3 CH3COOH + 4 NH4OH = 4 H2O + 4 CH3NH2 + 2 CO3H2
MgSO4 + H2O = MgO + H2SO4 =>
MgSO4 + H2O = MgO + H2SO4
Na2S + H2SO4 = Na2SO4 + H2S =>
Na2S + H2SO4 = Na2SO4 + H2S
NaOH + Al2O3*3H2O = Na2Al2O4 + H2O =>
2 NaOH + Al2O3*3H2O = Na2Al2O4 + 4 H2O
C6HH14O4 + O2 = CO2 + H2O =>
4 C6HH14O4 + 31 O2 = 24 CO2 + 30 H2O
CH3C6H4NO2 + KMnO4 + H2SO4 = COOHC6H4NO2 + K2SO4 + MnSO4 + H2O =>
5 CH3C6H4NO2 + 6 KMnO4 + 9 H2SO4 = 5 COOHC6H4NO2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
CuSO4 + NH3 = CuNH3 + SO4 =>
CuSO4 + NH3 = CuNH3 + SO4
SO + O2 = SO2 =>
2 SO + O2 = 2 SO2
C(s) + NH4NO3(s) = N2(g) + H2O(g) + CO2(g) =>
C(s) + 2 NH4NO3(s) = 2 N2(g) + 4 H2O(g) + CO2(g)
C7H16 + Br2 = C7H15Br + HBr =>
C7H16 + Br2 = C7H15Br + HBr
Cr2O3 + NaBrO3 + Na2CO3 = NaBr + CO2 + Na2CrO4 =>
Cr2O3 + NaBrO3 + 2 Na2CO3 = NaBr + 2 CO2 + 2 Na2CrO4
HNO3 + C6H8O7 = CO2 + H2O + N2 =>
18 HNO3 + 5 C6H8O7 = 30 CO2 + 29 H2O + 9 N2
MoS2 + GaS = S + Mo3Ga =>
3 MoS2 + GaS = 7 S + Mo3Ga
Ag2Cr2O7 = Ag + Cr2O7 =>
Ag2Cr2O7 = 2 Ag + Cr2O7
KIO3 + HCl = I2 + Cl2 + KCl + H2O =>
2 KIO3 + 12 HCl = I2 + 5 Cl2 + 2 KCl + 6 H2O
H2Te + NaOH = NaHTe + H2O =>
H2Te + NaOH = NaHTe + H2O
NH4NO3 + KOH = KNO3 + NH4 + H2O =>
9 NH4NO3 + 10 KOH = 10 KNO3 + 8 NH4 + 7 H2O
NaI + MnO2 + H2SO4 = Na2SO4 + MnSO4 + H2O + I =>
2 NaI + MnO2 + 2 H2SO4 = Na2SO4 + MnSO4 + 2 H2O + 2 I
C5H12 + HO2 = CO2 + H2O =>
3 C5H12 + 32 HO2 = 15 CO2 + 34 H2O
BaSO4 + HNO3 = Ba(NO3)2 + H2SO4 =>
BaSO4 + 2 HNO3 = Ba(NO3)2 + H2SO4
Cr + NaOH + H2O = Na3[Cr(OH)6] + H2 =>
2 Cr + 6 NaOH + 6 H2O = 2 Na3[Cr(OH)6] + 3 H2
C4H9OH(l) + O2(g) = CO2(g) + H2O(l) =>
C4H9OH(l) + 6 O2(g) = 4 CO2(g) + 5 H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
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