| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Sn(OH)2 + H4GeO4 = [Sn(OH)]4(GeO4) + 4 H2O
Ca(OH)2 + PbO2 = CaPbO3 + H2O =>
Ca(OH)2 + PbO2 = CaPbO3 + H2O
O2 + Br2 = BrO2 =>
2 O2 + Br2 = 2 BrO2
NH4Br + Ca(OH)2 = NH3 + H2O + CaBr2 =>
2 NH4Br + Ca(OH)2 = 2 NH3 + 2 H2O + CaBr2
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
Ai(OH)3 = Ai2O3 + H2O =>
2 Ai(OH)3 = Ai2O3 + 3 H2O
Ca + PdCl2 = CaCl2 + Pd =>
Ca + PdCl2 = CaCl2 + Pd
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s) =>
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s)
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
NH4Br + Ca(OH)2 = NH3 + H2O + CaBr2 =>
2 NH4Br + Ca(OH)2 = 2 NH3 + 2 H2O + CaBr2
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ba(OH)2CuSO4 = BaSO4Cu(OH)2 =>
Ba(OH)2CuSO4 = BaSO4Cu(OH)2
B2O3 + C2H5OH = (C2H5O)3B + H2O =>
B2O3 + 6 C2H5OH = 2(C2H5O)3B + 3 H2O
Mg(NO3)2(aq) + Na2CO3(aq) = MgCO3(s) + NaNO3(aq) =>
Mg(NO3)2(aq) + Na2CO3(aq) = MgCO3(s) + 2 NaNO3(aq)
Mo + Fe = FeMo =>
Mo + Fe = FeMo
Fe + CNS = FeCNS =>
Fe + CNS = FeCNS
HBrO3 + H2S = HBr + S + H2O =>
HBrO3 + 3 H2S = HBr + 3 S + 3 H2O
C2H5OH + C2H5Br = BrOH + C4H10 =>
C2H5OH + C2H5Br = BrOH + C4H10
HCN + Ca = CaCN + H2 =>
2 HCN + 2 Ca = 2 CaCN + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
FeSO4(aq) + CuCl2(aq) = CuSO4 + FeCl2 =>
FeSO4(aq) + CuCl2(aq) = CuSO4 + FeCl2
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
MgCl2 + Ag2SO4 = MgSO4 + Ag2Cl2 =>
MgCl2 + Ag2SO4 = MgSO4 + Ag2Cl2
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
CuSO4 + H2SO4 + O2 = Cu(SO4)2 + H2O =>
2 CuSO4 + 2 H2SO4 + O2 = 2 Cu(SO4)2 + 2 H2O
AuCl3 + NaOH + HCOH = Au + NaCl3 + HCOOH + H2O =>
2 AuCl3 + 2 NaOH + HCOH = 2 Au + 2 NaCl3 + HCOOH + H2O
Ti(SO4)2 + Ba(OH)2 = BaSO4 + Ti(OH)4 =>
Ti(SO4)2 + 2 Ba(OH)2 = 2 BaSO4 + Ti(OH)4
CrS + H3O = Cr2 + H2S + H2O =>
2 CrS + 4 H3O = Cr2 + 2 H2S + 4 H2O
(Fe(H2O)6)SO4 + KNCS = K4(Fe(NCS)6) + K2SO4 + H2O =>
(Fe(H2O)6)SO4 + 6 KNCS = K4(Fe(NCS)6) + K2SO4 + 6 H2O
KKK = K8 =>
8 KKK = 3 K8
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
PN = P3N3 =>
3 PN = P3N3
FeSO4(aq) + CuCl2(aq) = CuSO4 + FeCl2 =>
FeSO4(aq) + CuCl2(aq) = CuSO4 + FeCl2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Ca(OH)2(aq) + H2SO4 = CaSO4(aq) + H2O(l) =>
Ca(OH)2(aq) + H2SO4 = CaSO4(aq) + 2 H2O(l)
NiNO3{+2} + NaOH = NiOH{+2} + NaNO3 =>
NiNO3{+2} + NaOH = NiOH{+2} + NaNO3
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
H3BO3 + C2H6O = H2O + CO2 + BO =>
12 H3BO3 + C2H6O = 21 H2O + 2 CO2 + 12 BO
Cd(OH)2 + KOH = K2(Cd(OH)4) =>
Cd(OH)2 + 2 KOH = K2(Cd(OH)4)
B + NaOH + O2 = Na2B4O7 + H2O =>
4 B + 2 NaOH + 3 O2 = Na2B4O7 + H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C17H35COONa + MgSO4 = (C17H35COO)2Mg + Na2SO4 =>
2 C17H35COONa + MgSO4 = (C17H35COO)2Mg + Na2SO4
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
C3H8 + HCl = C3H7Cl + H2 =>
C3H8 + HCl = C3H7Cl + H2
CH3COOC2H5 + HCl = CH3COOH + C2H5Cl =>
CH3COOC2H5 + HCl = CH3COOH + C2H5Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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