| Équations équilibrées la veille |
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
ZrOC2O4 + (NH4)2C2O4 = (NH4)2[ZrO(C2O4)2] =>
ZrOC2O4 + (NH4)2C2O4 = (NH4)2[ZrO(C2O4)2]
VCl4 + H2O = VOCl2 + HCl =>
VCl4 + H2O = VOCl2 + 2 HCl
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
idrossidodicalcio + diossidodicarbonio = carbonatodicalcio + acqua =>
Ca(OH)2 + CO2 = CaCO3 + H2O
calciumhydroxide + kooldioxide = calciumcarbonaat + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(NO3)2 + K = KNO3 + Pb =>
Pb(NO3)2 + 2 K = 2 KNO3 + Pb
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Tlg3 + O2 = Tlg3O2 =>
Tlg3 + O2 = Tlg3O2
Mg + HNO3 = N2O + Mg(NO3)2 + H2O =>
4 Mg + 10 HNO3 = N2O + 4 Mg(NO3)2 + 5 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
O2 + C2H6 = C2O2 + H6 =>
O2 + C2H6 = C2O2 + H6
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Pb(NO3)2(aq) + Na2CO3(aq) = Pb(CO3)(s) + Na2(NO3)2(aq) =>
Pb(NO3)2(aq) + Na2CO3(aq) = Pb(CO3)(s) + Na2(NO3)2(aq)
KMnO4 + KI + KOH = K2MnO4 + KIO3 + H2O =>
6 KMnO4 + KI + 6 KOH = 6 K2MnO4 + KIO3 + 3 H2O
Ca(OH)2 + H2 = Ca + H2O =>
Ca(OH)2 + H2 = Ca + 2 H2O
KOH(aq) + Cl2(g) = KClO3(aq) + KCl(aq) + H2O =>
6 KOH(aq) + 3 Cl2(g) = KClO3(aq) + 5 KCl(aq) + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
hidróxidodecálcio + dióxidodecarbono = carbonatodecálcio + água =>
Ca(OH)2 + CO2 = CaCO3 + H2O
KIO3(heat) = KI + O2 =>
2 KIO3(heat) = 2 KI + 3 O2
HCN(g) + H2(g) = CH4(g) + NH3(g) =>
HCN(g) + 3 H2(g) = CH4(g) + NH3(g)
KIO3(heat) = KI + O2 =>
2 KIO3(heat) = 2 KI + 3 O2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Kalziumhydroxid + Kohlendioxid = Kalziumkarbonat + Wasser =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Li2O + Al2O3 + SiO2 = LiAlSiO4 =>
Li2O + Al2O3 + 2 SiO2 = 2 LiAlSiO4
zolfo + ozono = diossidodizolfo =>
3 S + 2 O3 = 3 SO2
KIO3(heat) = KI + O2 =>
2 KIO3(heat) = 2 KI + 3 O2
Cu(OH)2 = H2 + O2 + Cu =>
Cu(OH)2 = H2 + O2 + Cu
Al + HI = AlHI =>
Al + HI = AlHI
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
C2H6 + O2 = C0 + H2O =>
2 C2H6 + 3 O2 = 4 C0 + 6 H2O
Ag{+} + Mg = Ag + Mg{+} =>
Ag{+} + Mg = Ag + Mg{+}
KIO3(heat) = KI + O2 =>
2 KIO3(heat) = 2 KI + 3 O2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
N2 + CaCl2 = NCl + Ca =>
N2 + CaCl2 = 2 NCl + Ca
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
S + OH = S(OH)2 =>
S + 2 OH = S(OH)2
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| Équations équilibrées la veille |
Équations équilibrées sur01/04/25
Équations équilibrées sur02/03/24
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