| Équations équilibrées la veille | Équations équilibrées le lendemain |
[NiOH]2SO4 + H2SO4 = 2 NiSO4 + 2 H2O
La(NO3)3 = La2O3 + NO2 + O2 =>
4 La(NO3)3 = 2 La2O3 + 12 NO2 + 3 O2
BaO + H2O = Ba + OH =>
BaO + H2O = Ba + 2 OH
NaNO3 + Al = NaAl + NO3 =>
NaNO3 + Al = NaAl + NO3
CO2 + CaSiO3 + H2O(l) = SiO2 + Ca(HCO3)2 =>
2 CO2 + CaSiO3 + H2O(l) = SiO2 + Ca(HCO3)2
Fe(OH)3 + KClO4 + KOH = K2FeO3 + KCl + H2O =>
8 Fe(OH)3 + KClO4 + 16 KOH = 8 K2FeO3 + KCl + 20 H2O
NaOH + Ba(OH)2 = Na(OH)2 + BaOH =>
NaOH + Ba(OH)2 = Na(OH)2 + BaOH
ZrO2 + Bi2O3 + Y2O3 = Bi1800Y100Zr75O3000 =>
75 ZrO2 + 900 Bi2O3 + 50 Y2O3 = Bi1800Y100Zr75O3000
H + O + Cu = HOCu =>
H + O + Cu = HOCu
ClO = ClOOCl =>
2 ClO = ClOOCl
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
P5 + O2 = P2O5 =>
4 P5 + 25 O2 = 10 P2O5
Al + CuFl = AlFl + Cu =>
Al + CuFl = AlFl + Cu
CoBr2 = Br2 + Co =>
CoBr2 = Br2 + Co
AlCl3 + AgSO4 = AlSO4 + AgCl3 =>
AlCl3 + AgSO4 = AlSO4 + AgCl3
Br2 + H2O = BrO + H2Br =>
Br2 + H2O = BrO + H2Br
Ag(OH)2 + NH3 = Ag3N2 + H2O =>
3 Ag(OH)2 + 2 NH3 = Ag3N2 + 6 H2O
AsO33 + IO3 = AsO43 + I =>
3 AsO33 + 10 IO3 = 3 AsO43 + 10 I
UO2{+2} + C2H5OH + H{+} = U{4+} + CH3CHO + H2O =>
UO2{+2} + C2H5OH + 2 H{+} = U{4+} + CH3CHO + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Mg + FeSO4 = MgSO4 + Fe =>
Mg + FeSO4 = MgSO4 + Fe
Cl2 + O2 = ClO =>
Cl2 + O2 = 2 ClO
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
Zn + Ni(NO3)2 = Zn(NO3)2 + Ni =>
Zn + Ni(NO3)2 = Zn(NO3)2 + Ni
F2 + Cl2 = FCl =>
F2 + Cl2 = 2 FCl
CH3OH = CH3 + OH =>
CH3OH = CH3 + OH
CuSO4 + H2O = CuSO4H2O = (decompisition) =>
CuSO4 + H2O = CuSO4H2O
CaCl2 + NaHCO3 = CaCO3 + H2O + CO2 + NaCl =>
CaCl2 + 2 NaHCO3 = CaCO3 + H2O + CO2 + 2 NaCl
CCl3 = C + Cl2 =>
2 CCl3 = 2 C + 3 Cl2
C6H6 + F2 = CF2 + HF =>
C6H6 + 9 F2 = 6 CF2 + 6 HF
AlI3 + H2 = AlH3 + I2 =>
2 AlI3 + 3 H2 = 2 AlH3 + 3 I2
Zn(aq) + HCl(aq) = ZnCl2 + H =>
Zn(aq) + 2 HCl(aq) = ZnCl2 + 2 H
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
K2S + FeBr2 = FeS + KBr =>
K2S + FeBr2 = FeS + 2 KBr
CsOH(aq) + HI(aq) = CsI(aq) + H2O(aq) =>
CsOH(aq) + HI(aq) = CsI(aq) + H2O(aq)
Ba + H2O = BaOH2 =>
Ba + H2O = BaOH2
K2Cr2O7 + H2SO4 + Na2S = Cr2(SO4)3 + H2O + K2SO4 + Na2SO4 =>
4 K2Cr2O7 + 16 H2SO4 + 3 Na2S = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4 + 3 Na2SO4
Al{3+} + MnCl4 = Mn{4+} + AlCl3 =>
4 Al{3+} + 3 MnCl4 = 3 Mn{4+} + 4 AlCl3
K2Cr2O7 + H2SO4 + Na2S = Cr2(SO4)3 + H2O + K2SO4 + Na2SO4 =>
4 K2Cr2O7 + 16 H2SO4 + 3 Na2S = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4 + 3 Na2SO4
Cu(s) + AgNO3 = Ag(s)CuNO3(aq) =>
Cu(s) + AgNO3 = Ag(s)CuNO3(aq)
CuO = Cu2 + O2 =>
2 CuO = Cu2 + O2
Cu + Ag{+] = Cu{2+}+Ag =>
Cu + 2 Ag{+] = Cu{2+}+2Ag
AlBr + Cl = AlClBr =>
AlBr + Cl = AlClBr
NaF(aq) + AgNO3(aq) = NaNO3(aq) + AgF(s) =>
NaF(aq) + AgNO3(aq) = NaNO3(aq) + AgF(s)
C4H12O + O2 = CO2 + H2O =>
2 C4H12O + 13 O2 = 8 CO2 + 12 H2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
C4H8N2O2 + Ni(NH3)6{2+} = Ni(C4H7N2O2)2 + NH4{+} + NH3 =>
2 C4H8N2O2 + Ni(NH3)6{2+} = Ni(C4H7N2O2)2 + 2 NH4{+} + 4 NH3
CaCO3 + HNO2 = Ca(NO2)2 + CO2 + H2O =>
CaCO3 + 2 HNO2 = Ca(NO2)2 + CO2 + H2O
Cu(NH3)4(NO3)2 = Cu(NO3)2 + NH3 =>
Cu(NH3)4(NO3)2 = Cu(NO3)2 + 4 NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/23
Équations équilibrées sur12/19/22
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