Équations équilibrées la veille |
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
NH4NO3 + H2O = NH4OH + HNO3 =>
NH4NO3 + H2O = NH4OH + HNO3
NH4NO3 + MgCl2 = MgH4NO3 + NCl2 =>
NH4NO3 + MgCl2 = MgH4NO3 + NCl2
Tl + Cl2 = Tl2Cl =>
4 Tl + Cl2 = 2 Tl2Cl
Ni{2+} + NH4OH = Ni(OH)2 + NH4{+} =>
Ni{2+} + 2 NH4OH = Ni(OH)2 + 2 NH4{+}
H2MgO2 + HCl = Cl2Mg + H2O =>
H2MgO2 + 2 HCl = Cl2Mg + 2 H2O
CH3COOH + Cl2 = CHCl2COOH + H2 =>
CH3COOH + Cl2 = CHCl2COOH + H2
FeSO4 + K4[Fe(CN)6] = K2Fe[Fe(CN)6] + K2SO4 =>
FeSO4 + K4[Fe(CN)6] = K2Fe[Fe(CN)6] + K2SO4
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
C7H8 + H2 = C7H10 =>
C7H8 + H2 = C7H10
KClO3 + MnO2 + HCl = Cl2 + H2O + K2MnO4 =>
2 KClO3 + MnO2 + 8 HCl = 5 Cl2 + 4 H2O + K2MnO4
HNO3 + KHCO3 = KNO3 + H2O + CO2 =>
HNO3 + KHCO3 = KNO3 + H2O + CO2
NH4NO3 + H2O = (NH4)2O + HNO3 =>
2 NH4NO3 + H2O = (NH4)2O + 2 HNO3
SrSO4 + BaI2 = SrI2 + BaSO4 =>
SrSO4 + BaI2 = SrI2 + BaSO4
LiHSO3 + H2SO4 = H2SO3 + Li2SO4 =>
2 LiHSO3 + H2SO4 = 2 H2SO3 + Li2SO4
K2CrO4 + HCl + NaOH = K2O + NaCrO + H2O + Cl =>
K2CrO4 + 5 HCl + NaOH = K2O + NaCrO + 3 H2O + 5 Cl
ZnO2 = Zn + O2 =>
ZnO2 = Zn + O2
KMnO4 + H3PO2 = H3PO4 + K3PO4 + MnO2 + H2O =>
12 KMnO4 + 9 H3PO2 = 5 H3PO4 + 4 K3PO4 + 12 MnO2 + 6 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
NoH3 + O2 = No + H2O =>
4 NoH3 + 3 O2 = 4 No + 6 H2O
Bi(NO3)3 + NaOH = Bi6O5(OH)3(NO3)5(H2O)3 + H2O + NaNO3 =>
6 Bi(NO3)3 + 13 NaOH = Bi6O5(OH)3(NO3)5(H2O)3 + 2 H2O + 13 NaNO3
McCO3 = McO + CO2 =>
McCO3 = McO + CO2
KAlSi3O8 = KAlSi2O6 + SiO2 =>
KAlSi3O8 = KAlSi2O6 + SiO2
NaOCl + Na2SO3 = NaCl + Na2SO4 =>
NaOCl + Na2SO3 = NaCl + Na2SO4
SiCl2H2 + NH3 = H2 + Si3N4 + HCl =>
3 SiCl2H2 + 4 NH3 = 6 H2 + Si3N4 + 6 HCl
AI(CH3COO)3 + NaOH = AI(OH)3 + CH3COONa =>
AI(CH3COO)3 + 3 NaOH = AI(OH)3 + 3 CH3COONa
H2O(electricity) = H + O =>
H2O(electricity) = 2 H + O
Mg(OH)2 + Cl2 = MgCl2 + Mg(ClO3)4 + H2O =>
12 Mg(OH)2 + 13 Cl2 = 11 MgCl2 + Mg(ClO3)4 + 12 H2O
NH4NO3 + H2O = NH4OH + HNO3 =>
NH4NO3 + H2O = NH4OH + HNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C17H35COOH + Al(OH)3 = (C17H35COO)3Al + H2O =>
3 C17H35COOH + Al(OH)3 = (C17H35COO)3Al + 3 H2O
NaOH + Pb(NO3)2 = (NO3)2Na + (OH)4 + Pb =>
4 NaOH + 4 Pb(NO3)2 = 4(NO3)2Na + (OH)4 + 4 Pb
KCI + H2SO4 = K2SO4 + HCI =>
2 KCI + H2SO4 = K2SO4 + 2 HCI
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2Cr2O8 + ZnCl2 + H2SO4 = Cr2(SO4)3 + K2SO4 + ZnSO4 + Cl2 + H2O =>
K2Cr2O8 + 4 ZnCl2 + 8 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 ZnSO4 + 4 Cl2 + 8 H2O
CH3COOH + (CH3)2NH = CH3CON(CH3)2 + H2O =>
CH3COOH + (CH3)2NH = CH3CON(CH3)2 + H2O
Li2CO3 + La2O3 + ZrO2 + Al2O3 = [Li625La3Zr2Al025O12] + CO2 + O =>
625 Li2CO3 + 3 La2O3 + 3.9999999999999ZrO2 + 25 Al2O3 = 2[Li625La3Zr2Al025O12] + 625 CO2 + 693 O
FeCl3 + H2O = FeH2 + Cl3O =>
FeCl3 + H2O = FeH2 + Cl3O
KMnO4 + HCloro = KCloro + MnCloro2 + Cloro2 + H2O =>
2 KMnO4 + 16 HCloro = 2 KCloro + 2 MnCloro2 + 5 Cloro2 + 8 H2O
KI + Br = KBr + I =>
KI + Br = KBr + I
AlBr3 = Al + Br =>
AlBr3 = Al + 3 Br
Cu(OH)4 + O2 = CuO + H2O2 =>
2 Cu(OH)4 + O2 = 2 CuO + 4 H2O2
Cr(SO4)3 + H2O2 + NaOH = NaCrO4 + H2O + Na2SO4 =>
2 Cr(SO4)3 + H2O2 + 14 NaOH = 2 NaCrO4 + 8 H2O + 6 Na2SO4
NaCl(aq) + AgNo3(aq) = AgCl(s) + NaNo3(aq) =>
NaCl(aq) + AgNo3(aq) = AgCl(s) + NaNo3(aq)
AgNO3 + FeCl3 = AgCl + (Fe(NO3)3) =>
3 AgNO3 + FeCl3 = 3 AgCl + (Fe(NO3)3)
Pb(NO3)2 + HI = PbHI + NO3 =>
Pb(NO3)2 + HI = PbHI + 2 NO3
HCl + CaF2 = HF + Cl2Ca =>
2 HCl + CaF2 = 2 HF + Cl2Ca
C3H7CHO + Ag2O = CH3CH(CH3)COOH + Ag =>
C3H7CHO + Ag2O = CH3CH(CH3)COOH + 2 Ag
H2SO3 + As(OH)3 = As2(SO3)3 + H2O =>
3 H2SO3 + 2 As(OH)3 = As2(SO3)3 + 6 H2O
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