| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3 + O = OH + NH2
Al + NH4(ClO4)3 = Al2O3 + AlCl3 + NO + H2O =>
7 Al + NH4(ClO4)3 = 3 Al2O3 + AlCl3 + NO + 2 H2O
OH{-1]+Ag{+}+AsH3 = H3AsO4+Ag+H2O =>
8 OH{-1]+8Ag{+}+AsH3 = H3AsO4+8Ag+4H2O
BaCO3H2OCO2 = Ba(HCO3)2 =>
BaCO3H2OCO2 = Ba(HCO3)2
P + S = P2S5 =>
2 P + 5 S = P2S5
H3PO2 + Ca(OH)2 = H2O + CaHPO2 =>
H3PO2 + Ca(OH)2 = 2 H2O + CaHPO2
Na2CO3 + C2H2O4 = Na2C2O4 + CO2 + H2O =>
Na2CO3 + C2H2O4 = Na2C2O4 + CO2 + H2O
NaCl + MnO2 + H2SO4 = MnCl2 + NaSO4 + H2O =>
2 NaCl + MnO2 + 2 H2SO4 = MnCl2 + 2 NaSO4 + 2 H2O
CH5N3 + HNO3 = CH6N4O3 =>
CH5N3 + HNO3 = CH6N4O3
N3 + H2O = NH3 + NO =>
5 N3 + 9 H2O = 6 NH3 + 9 NO
Cu(NO3)2 + Co = Co(NO3) + Cu =>
Cu(NO3)2 + 2 Co = 2 Co(NO3) + Cu
K2SO3 + Br2 + KOH = K2SO4 + KBr + H =>
2 K2SO3 + Br2 + 2 KOH = 2 K2SO4 + 2 KBr + 2 H
(NH4)HCO3 = (NH3) + H2O + CO2 =>
(NH4)HCO3 = (NH3) + H2O + CO2
MgO2 + HCl = Cl + MgCl2 + H2O =>
MgO2 + 4 HCl = 2 Cl + MgCl2 + 2 H2O
CaSO3HCl = CaClSO2HO =>
CaSO3HCl = CaClSO2HO
Cl2(g) + HF(aq) = FCl2 + H =>
Cl2(g) + HF(aq) = FCl2 + H
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
C7H8O2(l) + O2 = CO2 + H2O =>
C7H8O2(l) + 8 O2 = 7 CO2 + 4 H2O
C6H4ClNo2 + KOH + CH3OH = C7H7ClO + KNo2 + H2O =>
C6H4ClNo2 + KOH + CH3OH = C7H7ClO + KNo2 + H2O
NH3 + NaCIO = N2H4 + NaCI + H2O =>
2 NH3 + NaCIO = N2H4 + NaCI + H2O
C16H36O2 + O2 = CO2 + H2O =>
C16H36O2 + 24 O2 = 16 CO2 + 18 H2O
AsCl3(aq) + H2S(aq) = As2S3(s) + HCl =>
2 AsCl3(aq) + 3 H2S(aq) = As2S3(s) + 6 HCl
Fe(SCN)2 + HCl = FeCl2 + H + SCN =>
Fe(SCN)2 + 2 HCl = FeCl2 + 2 H + 2 SCN
Fe2O3Al2O3 = Al2O3Fe2O3 =>
Fe2O3Al2O3 = Al2O3Fe2O3
La + O = LaO =>
La + O = LaO
HF + ZnO = ZnF2 + H2O =>
2 HF + ZnO = ZnF2 + H2O
Mn2(CO3)7 = CO2 + Mn2O7 =>
Mn2(CO3)7 = 7 CO2 + Mn2O7
ZnSO4 + K4(Fe(CN)6) = Zn2(Fe(CN)6) + K2SO4 =>
2 ZnSO4 + K4(Fe(CN)6) = Zn2(Fe(CN)6) + 2 K2SO4
Mn + HIO4 = Mn(IO4)3 + H2 =>
2 Mn + 6 HIO4 = 2 Mn(IO4)3 + 3 H2
CH4S + HO = C2H6S2 + H2O =>
2 CH4S + 2 HO = C2H6S2 + 2 H2O
Fe2Cl3 + KSCN = Fe(SCN)3 + K2Cl =>
Fe2Cl3 + 6 KSCN = 2 Fe(SCN)3 + 3 K2Cl
TiO2 + NH3 = TiN + N2 + H2O =>
6 TiO2 + 8 NH3 = 6 TiN + N2 + 12 H2O
HCl + Br = BrCl + H =>
HCl + Br = BrCl + H
Fe + O = FeO*Fe2O3 =>
3 Fe + 4 O = FeO*Fe2O3
Fe + H2O = Fe(OH)3 + H2 =>
2 Fe + 6 H2O = 2 Fe(OH)3 + 3 H2
CrCl = Cr + Cl =>
CrCl = Cr + Cl
C6H5CHO + Cr2O7 = C6H5COOH + Cr =>
7 C6H5CHO + Cr2O7 = 7 C6H5COOH + 2 Cr
CrCl3 + AgNo3 = Cr(No3)3 + AgCl =>
CrCl3 + 3 AgNo3 = Cr(No3)3 + 3 AgCl
CH3NH2 + H2SO4 = CH4NH3 + SO4 =>
CH3NH2 + H2SO4 = CH4NH3 + SO4
AlI3 + CI4 = Al4C3 + I2 =>
4 AlI3 + 3 CI4 = Al4C3 + 12 I2
C2H4O + H2 = C4H10 + H2O =>
2 C2H4O + 3 H2 = C4H10 + 2 H2O
KOH + CaCl2 = KOHCaCl2 =>
KOH + CaCl2 = KOHCaCl2
HNO3 + H2O + SO2 = H2SO4 + NH3 =>
HNO3 + 5 H2O + 4 SO2 = 4 H2SO4 + NH3
C + KCr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
7 C + 4 KCr2O7 + 14 H2SO4 = 7 CO2 + 4 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
C6H1 + O2 = H2O + CO =>
4 C6H1 + 13 O2 = 2 H2O + 24 CO
Ag(s) + Cu(NO3)2(aq) = Cu(s) + AgNO3 =>
2 Ag(s) + Cu(NO3)2(aq) = Cu(s) + 2 AgNO3
I2 + C12H22O11 = C12H22O11I2 =>
I2 + C12H22O11 = C12H22O11I2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
AuI3 + O2 = Au2O3 + I2 =>
4 AuI3 + 3 O2 = 2 Au2O3 + 6 I2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/25/24
Équations équilibrées sur07/25/23
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