| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe2(CO3)3 + 6 Ba(ClO4)2 = 4 Fe(ClO4)3 + 3 Ba2(CO3)2
Mg(NO3)2 + K3PO4 = K3(NO3)2 + MgPO4 =>
Mg(NO3)2 + K3PO4 = K3(NO3)2 + MgPO4
K2 + Al2 + SO4 + H2O = KAl(SO4)2*12H2O =>
K2 + Al2 + 4 SO4 + 24 H2O = 2 KAl(SO4)2*12H2O
S + KNO3 = KNO2 + SO2 =>
S + 2 KNO3 = 2 KNO2 + SO2
HC4H3N2O3 + H2O = C4H3N2O3 + H3O =>
HC4H3N2O3 + H2O = C4H3N2O3 + H3O
Al + KCl = KAl + Cl =>
Al + KCl = KAl + Cl
(Pb2) + (IO3) = PbO2 + I2 =>
3(Pb2) + 4(IO3) = 6 PbO2 + 2 I2
H2S + H{+} + Cr2O7{2-} = Cr{3+} + S + H2O =>
3 H2S + 8 H{+} + Cr2O7{2-} = 2 Cr{3+} + 3 S + 7 H2O
KMnO4 + AgNO3 = AgO4 + NO3KMn =>
KMnO4 + AgNO3 = AgO4 + NO3KMn
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
C55H72O5N4Mg + H3O = C55H74O5N4 + Mg + H2O =>
C55H72O5N4Mg + 2 H3O = C55H74O5N4 + Mg + 2 H2O
NaOH + Ca(OH)2 + Cl2 = Ca(OCl)2 + NaCl + H2O =>
2 NaOH + Ca(OH)2 + 2 Cl2 = Ca(OCl)2 + 2 NaCl + 2 H2O
SrCl2 + NaOH = NaCl + Sr(OH)2 =>
SrCl2 + 2 NaOH = 2 NaCl + Sr(OH)2
CCl3CHO + Ca(OH)2 = CHCl3 + (HCO2)2Ca =>
2 CCl3CHO + Ca(OH)2 = 2 CHCl3 + (HCO2)2Ca
Mg(NO3)2(aq) + Ag(s) = Ag(NO3)2(aq) + Mg(s) =>
Mg(NO3)2(aq) + Ag(s) = Ag(NO3)2(aq) + Mg(s)
HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + CO2(g) + H2O(l) =>
2 HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + CO2(g) + H2O(l)
Au + HNO3 + HCl = HAuCl4*H2O + NO + H2O =>
Au + HNO3 + 4 HCl = HAuCl4*H2O + NO + H2O
C57H92O6 + O2 = CO2 + H2O =>
C57H92O6 + 77 O2 = 57 CO2 + 46 H2O
BaSO4 + Mg(OH)2 = Ba(OH)2 + MgSO4 =>
BaSO4 + Mg(OH)2 = Ba(OH)2 + MgSO4
CaCO + C = CaC2 + O2 =>
2 CaCO + 2 C = 2 CaC2 + O2
C17H35COONa + CaCl = (C17H35COO)2Ca2 + NaCl =>
2 C17H35COONa + 2 CaCl = (C17H35COO)2Ca2 + 2 NaCl
PCl2 + Fe(No2)3 = P(No2)3 + FeCl2 =>
PCl2 + Fe(No2)3 = P(No2)3 + FeCl2
NH3 + HNO3 = NH4 + NO3 =>
NH3 + HNO3 = NH4 + NO3
K4[Fe(CN)6] + HgCl2 = Hg2[Fe(CN)6] + KCl =>
K4[Fe(CN)6] + 2 HgCl2 = Hg2[Fe(CN)6] + 4 KCl
K2CrO7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + H2O + CH3CHO + KHSO4 =>
2 K2CrO7 + 7 H2SO4 + 9 CH3CH2OH = Cr2(SO4)3 + 14 H2O + 9 CH3CHO + 4 KHSO4
Al(OH)3 + KOH = H2O + K3AlO3 =>
Al(OH)3 + 3 KOH = 3 H2O + K3AlO3
NaOH + Ca(OH)2 + Cl2 = Ca(OCl)2 + NaCl + H2O =>
2 NaOH + Ca(OH)2 + 2 Cl2 = Ca(OCl)2 + 2 NaCl + 2 H2O
Ca3PO4 + SiO2 + C = P4 + CO2 + Ca2SiO3 =>
4 Ca3PO4 + 6 SiO2 + 5 C = P4 + 5 CO2 + 6 Ca2SiO3
Cs + BaCl = CsCl + Ba =>
Cs + BaCl = CsCl + Ba
C{2}H{6}O = C{2}H{4}O{2} =>
C{2}H{6}O = C{2}H{4}O{2}
NH3 + HNO3 = NH4OH + N2O3 =>
4 NH3 + 3 HNO3 = 3 NH4OH + 2 N2O3
Ca(OH)2 + H2 = Ca02 + H2O =>
2 Ca(OH)2 + 2 H2 = Ca02 + 4 H2O
NH3 + HNO3 = NH4OH + N2O3 =>
4 NH3 + 3 HNO3 = 3 NH4OH + 2 N2O3
LiCl + H3PO4 = Li3PO4 + HCl =>
3 LiCl + H3PO4 = Li3PO4 + 3 HCl
Ba(BrO3)2 + Li3PO4 = Ba3P2O8 + Li(BrO3) =>
3 Ba(BrO3)2 + 2 Li3PO4 = Ba3P2O8 + 6 Li(BrO3)
ZrOCl2H2O + H2C2O4H2O + KOH = K2Zr(C2O4)3(H2C2O4)H2O + KCl + H2O =>
ZrOCl2H2O + 4 H2C2O4H2O + 4 KOH = K2Zr(C2O4)3(H2C2O4)H2O + 2 KCl + 9 H2O
Na2C2O4(aq) + KMnO4(aq) + H2SO4(aq) = MnSO4(aq) + K2SO4(aq) + Na2SO4(aq) + CO2(g) + H2O =>
5 Na2C2O4(aq) + 2 KMnO4(aq) + 8 H2SO4(aq) = 2 MnSO4(aq) + K2SO4(aq) + 5 Na2SO4(aq) + 10 CO2(g) + 8 H2O
C2H2 = C4H4 =>
2 C2H2 = C4H4
K3[Al(C2O4)3]H2O + KMnO4 + H2SO4 = Al2(SO4)3 + MnSO4 + K2SO4 + CO2 + H2O =>
10 K3[Al(C2O4)3]H2O + 12 KMnO4 + 48 H2SO4 = 5 Al2(SO4)3 + 12 MnSO4 + 21 K2SO4 + 60 CO2 + 58 H2O
Rb(OH) + HBr = RbBr + H2O =>
Rb(OH) + HBr = RbBr + H2O
C6H12O6 + O5 = O(C6H12O6)2 =>
10 C6H12O6 + O5 = 5 O(C6H12O6)2
Bi2O3 + H2 = Bi + H2O =>
Bi2O3 + 3 H2 = 2 Bi + 3 H2O
C17H37COOK = K + C17H37COO =>
C17H37COOK = K + C17H37COO
CuSO4 + NaOH + HCl = NaCl + Cu(OH)2 + H2SO4 =>
CuSO4 + 2 NaOH + 2 HCl = 2 NaCl + Cu(OH)2 + H2SO4
(NH4)2O + I2 = NH4I + O2 =>
2(NH4)2O + 2 I2 = 4 NH4I + O2
SO2 + KMnO4 + H2SO4 = MnSO4 + KHSO4 + SO3 =>
5 SO2 + 2 KMnO4 + H2SO4 = 2 MnSO4 + 2 KHSO4 + 2 SO3
N2O5 + Ca(OH)2 = Ca(NO3)2 + H2O =>
N2O5 + Ca(OH)2 = Ca(NO3)2 + H2O
Ca(OH)2 + Cl2 = Ca(OCl)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 2 Cl2 = Ca(OCl)2 + CaCl2 + 2 H2O
FeO + HClO4 = H2O(l) + Fe(ClO4)2 =>
FeO + 2 HClO4 = H2O(l) + Fe(ClO4)2
MnO + HNO3 = Mn(NO3)2 + H2O =>
MnO + 2 HNO3 = Mn(NO3)2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/26/24
Équations équilibrées sur01/25/24
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