| Équations équilibrées la veille | Équations équilibrées le lendemain |
KCO{3} + CaCl = KCl + CaCO{3}
nitricacid + rubidium = rubidiumnitrate + hydrogen =>
2 HNO3 + 2 Rb = 2 RbNO3 + H2
Mn + MgSO4 = Mg + MnSO4 =>
Mn + MgSO4 = Mg + MnSO4
OCNKSCN = KOCNSCN =>
OCNKSCN = KOCNSCN
FeClPbNO = FeNOPbCl =>
FeClPbNO = FeNOPbCl
H2SHCIO = SHCIH2O =>
H2SHCIO = SHCIH2O
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
CaCO3 + Na2CO3 + H2O = Ca(HCO3)2 + Na(OH) =>
CaCO3 + Na2CO3 + 2 H2O = Ca(HCO3)2 + 2 Na(OH)
MgSSrOH = MgOHSSr =>
MgSSrOH = MgOHSSr
Ca(HCO3)2 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O + 2 CO2
Na2CO3 + Ca(OCl)2 = CaCO3 + NaOCl =>
Na2CO3 + Ca(OCl)2 = CaCO3 + 2 NaOCl
C8H8 + O = CO2 + H2O =>
C8H8 + 20 O = 8 CO2 + 4 H2O
TiNaKOH = TiOHKNa =>
TiNaKOH = TiOHKNa
NiHI = NiIH =>
NiHI = NiIH
CH2O + NH4NO3 = CO2 + H2O + N2 =>
CH2O + 2 NH4NO3 = CO2 + 5 H2O + 2 N2
CaCO3 + Na2CO3 + H2O = NaHCO3 + Ca(OH)2 =>
CaCO3 + Na2CO3 + 2 H2O = 2 NaHCO3 + Ca(OH)2
Sb2S3 + O = Sb4O6 + S =>
2 Sb2S3 + 6 O = Sb4O6 + 6 S
C6 + H5 + NH = C6H5NH =>
C6 + H5 + NH = C6H5NH
Cl2 + CaS = CaCl2 + S8 =>
8 Cl2 + 8 CaS = 8 CaCl2 + S8
Fe(CO)5 + PF3 + H2 = Fe(CO)2(PF3)2(H)2 + CO =>
Fe(CO)5 + 2 PF3 + H2 = Fe(CO)2(PF3)2(H)2 + 3 CO
Mg(OH)2 + NaOH = MgNa + (HO)3 =>
Mg(OH)2 + NaOH = MgNa + (HO)3
H3PO4 + K2SO4 = K3PO4 + H2SO4 =>
2 H3PO4 + 3 K2SO4 = 2 K3PO4 + 3 H2SO4
PbCl2NaI = NaCl2PbI =>
PbCl2NaI = NaCl2PbI
C2H5Br + KCN = KBr + C3H5N =>
C2H5Br + KCN = KBr + C3H5N
BaAsRb = RbBaAs =>
BaAsRb = RbBaAs
MagnesiumSulfideHydrogenFluoride = MagnesiumFluorideHydrogenSulfide =>
MagnesiumSulfideHydrogenFluoride = MagnesiumFluorideHydrogenSulfide
C3H6OCO2H2O = CH3COOH =>
C3H6OCO2H2O = 2 CH3COOH
K(PO)CaBr = Ca(PO)KBr =>
K(PO)CaBr = Ca(PO)KBr
C6H5(NH2) + HCl = C6H5(NH3Cl) =>
C6H5(NH2) + HCl = C6H5(NH3Cl)
P4 + F2 = PF2 =>
P4 + 4 F2 = 4 PF2
BaOPbN = BaNPbO =>
BaOPbN = BaNPbO
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C + Co2O3 = CO2 + Co =>
3 C + 2 Co2O3 = 3 CO2 + 4 Co
Pt + Cl2 + NH3 = PtCl2(NH3)2 =>
Pt + Cl2 + 2 NH3 = PtCl2(NH3)2
K2CO3Na2SO3 = Na2CO3K2SO3 =>
K2CO3Na2SO3 = Na2CO3K2SO3
Na2[Zn(OH)4] + H2SO4 = ZnSO4 + Na2SO4 + H2O =>
Na2[Zn(OH)4] + 2 H2SO4 = ZnSO4 + Na2SO4 + 4 H2O
LiHCO3(s) = Li2O(s) + H2O(s) + CO2(g) =>
2 LiHCO3(s) = Li2O(s) + H2O(s) + 2 CO2(g)
CuSO4(aq) + AgNO3(aq) = Cu(NO3)2(aq) + Ag2SO4(aq) =>
CuSO4(aq) + 2 AgNO3(aq) = Cu(NO3)2(aq) + Ag2SO4(aq)
BNaI = BINa =>
BNaI = BINa
NaNO3K = KNO3Na =>
NaNO3K = KNO3Na
AlSH = HSAl =>
AlSH = HSAl
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
MgCl2 + Pb = PbCl4 + Mg =>
2 MgCl2 + Pb = PbCl4 + 2 Mg
NiCl2(aq) + (NH4)2S(aq) = NiS + (NH4)2Cl2 =>
NiCl2(aq) + (NH4)2S(aq) = NiS + (NH4)2Cl2
NaSF = NaFS =>
NaSF = NaFS
BNaI = BINa =>
BNaI = BINa
H2SO4Fe = H2FeSO4 =>
H2SO4Fe = H2FeSO4
I(g)K(s) = KI =>
I(g)K(s) = KI
LiOH + H2C2O4 = LiC2O4 + H3O =>
LiOH + H2C2O4 = LiC2O4 + H3O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/04/24
Équations équilibrées sur05/04/23
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