| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2(g) + 2 Na(s) = 2 NaCl(s)
LiI(aq) + AgNO3(aq) = LiNO3(s) + AgI(aq) =>
LiI(aq) + AgNO3(aq) = LiNO3(s) + AgI(aq)
Cl2(g) + Na(s) = NaCl(s) =>
Cl2(g) + 2 Na(s) = 2 NaCl(s)
Al2Si2O5(OH)4 + Na2CO3 + Ca(OH)2 + H2O = Na2CaSi2Al2O5 + OH + CO2 =>
Al2Si2O5(OH)4 + Na2CO3 + Ca(OH)2 + H2O = Na2CaSi2Al2O5 + 8 OH + CO2
KBrO3 + MnSO4*4H2O + H2SO4 = Mn2(SO4)3 + KBr + H2O =>
KBrO3 + 6 MnSO4*4H2O + 3 H2SO4 = 3 Mn2(SO4)3 + KBr + 27 H2O
H(C2H3O2) + NaOH = HOH + NaC2H3O2 =>
H(C2H3O2) + NaOH = HOH + NaC2H3O2
Al2Si2O5(OH)4 + Na2CO3 + Ca(OH)2 + H2O = Na2CaSi2Al2O5 + OH + CO2 =>
Al2Si2O5(OH)4 + Na2CO3 + Ca(OH)2 + H2O = Na2CaSi2Al2O5 + 8 OH + CO2
LiI(aq) + AgNO3(aq) = LiNO3(s) + AgI(aq) =>
LiI(aq) + AgNO3(aq) = LiNO3(s) + AgI(aq)
Al2Si2O5(OH)4 + Na2CO3 + Ca(OH)2 + H2O = Na2CaSi2Al2O5 + OH + CO2 =>
Al2Si2O5(OH)4 + Na2CO3 + Ca(OH)2 + H2O = Na2CaSi2Al2O5 + 8 OH + CO2
K2CO4 + HNO3 = KNO3 + H2CO4 =>
K2CO4 + 2 HNO3 = 2 KNO3 + H2CO4
S03 + NaOH = Na + SO4 + H2O =>
S03 + 24 NaOH = 24 Na + 3 SO4 + 12 H2O
Ga(NO2)3 + NH4H2PO4 = GaPO4 + H2O + NH3 + NO2 =>
7 Ga(NO2)3 + 7 NH4H2PO4 = 7 GaPO4 + 6 H2O + 10 NH3 + 18 NO2
KCI = K + CI =>
KCI = K + CI
CH3COH + Ag[(NH3)2]OH = CH3COONH4 + NH3 + Ag + H2O =>
CH3COH + 2 Ag[(NH3)2]OH = CH3COONH4 + 3 NH3 + 2 Ag + H2O
KBrO3 + MnSO4*4H2O + H2SO4 = Mn2(SO4)3 + KBr + H2O =>
KBrO3 + 6 MnSO4*4H2O + 3 H2SO4 = 3 Mn2(SO4)3 + KBr + 27 H2O
HgC2H3O2 + NaSO4 = NaC2H3O2 + HgSO4 =>
HgC2H3O2 + NaSO4 = NaC2H3O2 + HgSO4
C6H10 + Br2 = C6H10Br2 =>
C6H10 + Br2 = C6H10Br2
Co(NO3)2 + NaCl = CoCl + Na(NO3)2 =>
Co(NO3)2 + NaCl = CoCl + Na(NO3)2
[Pb(OH)3]{-} + H2O2 = PbO2 + OH{-} + H2O =>
[Pb(OH)3]{-} + H2O2 = PbO2 + OH{-} + 2 H2O
MnO2 + H3O + Cl = H2O + MnCl2 =>
MnO2 + 4 H3O + 2 Cl = 6 H2O + MnCl2
Al2Si2O5(OH)4 + Na2CO3 + Ca(OH)2 + H2O = Na2CaSi2Al2O5 + OH + CO2 =>
Al2Si2O5(OH)4 + Na2CO3 + Ca(OH)2 + H2O = Na2CaSi2Al2O5 + 8 OH + CO2
KMnO4 + Na2SO3 + NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2O
SnI4 + H2O = Sn(OH)4 + HI =>
SnI4 + 4 H2O = Sn(OH)4 + 4 HI
AuCl3(aq) + Pb(s) = PbCl4(aq) + Au(s) =>
4 AuCl3(aq) + 3 Pb(s) = 3 PbCl4(aq) + 4 Au(s)
N2O5 + MgO = MgO2 + NO2 =>
N2O5 + MgO = MgO2 + 2 NO2
HCOOH + Zn = Zn(HCOO)2 + H2 =>
2 HCOOH + Zn = Zn(HCOO)2 + H2
NaVO3 + Zn + H2SO4 = VOSO4 + ZnSO4 + Na2SO4 + H2O =>
2 NaVO3 + Zn + 4 H2SO4 = 2 VOSO4 + ZnSO4 + Na2SO4 + 4 H2O
H2S + KClO = SO2 + KCl + H2O =>
H2S + 3 KClO = SO2 + 3 KCl + H2O
C2H2 + CuCl + NH3 = CCu + NH4Cl =>
C2H2 + 2 CuCl + 2 NH3 = 2 CCu + 2 NH4Cl
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
LiI(aq) + AgNO3(aq) = LiNO3(s) + AgI(aq) =>
LiI(aq) + AgNO3(aq) = LiNO3(s) + AgI(aq)
S03 + NaOH = Na + SO4 + H2O =>
S03 + 24 NaOH = 24 Na + 3 SO4 + 12 H2O
Al2Si2O5(OH)4 + Na2CO3 + Ca(OH)2 + H2O = Na2CaSi2Al2O5 + OH + CO2 =>
Al2Si2O5(OH)4 + Na2CO3 + Ca(OH)2 + H2O = Na2CaSi2Al2O5 + 8 OH + CO2
HCOOH + Zn = Zn(HCOO)2 + H2 =>
2 HCOOH + Zn = Zn(HCOO)2 + H2
Cl2(g) + Na(s) = NaCl(s) =>
Cl2(g) + 2 Na(s) = 2 NaCl(s)
KBrO3 + MnSO4*4H2O + H2SO4 = Mn2(SO4)3 + KBr + H2O =>
KBrO3 + 6 MnSO4*4H2O + 3 H2SO4 = 3 Mn2(SO4)3 + KBr + 27 H2O
MgCl2 + Na2HPO4 = MgHPO4 + NaCl =>
MgCl2 + Na2HPO4 = MgHPO4 + 2 NaCl
C2 + H4 + Cl = C2H4Cl2 =>
C2 + H4 + 2 Cl = C2H4Cl2
KBrO3 + MnSO4*4H2O + H2SO4 = Mn2(SO4)3 + KBr + H2O =>
KBrO3 + 6 MnSO4*4H2O + 3 H2SO4 = 3 Mn2(SO4)3 + KBr + 27 H2O
LiI(aq) + AgNO3(aq) = LiNO3(s) + AgI(aq) =>
LiI(aq) + AgNO3(aq) = LiNO3(s) + AgI(aq)
Al2Si2O5(OH)4 + Na2CO3 + Ca(OH)2 + H2O = Na2CaSi2Al2O5 + OH + CO2 =>
Al2Si2O5(OH)4 + Na2CO3 + Ca(OH)2 + H2O = Na2CaSi2Al2O5 + 8 OH + CO2
Cl2(g) + Na(s) = NaCl(s) =>
Cl2(g) + 2 Na(s) = 2 NaCl(s)
S03 + NaOH = Na + SO4 + H2O =>
S03 + 24 NaOH = 24 Na + 3 SO4 + 12 H2O
NaSiO3 + HCl = HSiO3 + NaCl =>
NaSiO3 + HCl = HSiO3 + NaCl
Pb(NO3)2(aq) + KCl(aq) = PbCl2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KCl(aq) = PbCl2(s) + 2 KNO3(aq)
Sr4CaLa5F10Bi10S20 = SrF2 + CaF2 + Bi2S3 + S + La =>
Sr4CaLa5F10Bi10S20 = 4 SrF2 + CaF2 + 5 Bi2S3 + 5 S + 5 La
K2SiO3 + CaBr2 = CaSiO3 + KBr =>
K2SiO3 + CaBr2 = CaSiO3 + 2 KBr
Al2O3 + Ca = Al2 + CaO =>
Al2O3 + 3 Ca = Al2 + 3 CaO
SnCl2 + HCl = H2 + SnCl6 =>
SnCl2 + 4 HCl = 2 H2 + SnCl6
CuO + C2 = CO2 + Cu2O =>
8 CuO + C2 = 2 CO2 + 4 Cu2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/24
Équations équilibrées sur03/18/23
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