| Equazioni bilanciate il giorno precedente |
(C2H5)2O + 6 O2 = 4 CO2 + 5 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Ce(NO3)3 + NaOH = Ce(OH)3 + NaNO3 =>
Ce(NO3)3 + 3 NaOH = Ce(OH)3 + 3 NaNO3
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
NH3(aq) + H(aq) = NH4(aq) =>
NH3(aq) + H(aq) = NH4(aq)
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
K2CrO4 + CaF2 = KF + CaCrO4 =>
K2CrO4 + CaF2 = 2 KF + CaCrO4
I2 + Na2SeO3 + H2O = Na2SeO4 + HI =>
I2 + Na2SeO3 + H2O = Na2SeO4 + 2 HI
CHCl3 + KOH = CCl2 + H2O + KCl =>
CHCl3 + KOH = CCl2 + H2O + KCl
HNO3 + Li20 = Li2NO3 + H2 =>
10 HNO3 + Li20 = 10 Li2NO3 + 5 H2
HBr + Cr(OH)3 = CrBr3 + H2O =>
3 HBr + Cr(OH)3 = CrBr3 + 3 H2O
PO4 = P2O5 + O2 =>
4 PO4 = 2 P2O5 + 3 O2
Zr + Fe + Zn = ZrFe2Zn47 =>
Zr + 2 Fe + 47 Zn = ZrFe2Zn47
NaIO4 + KI + CH3COOH = KOCOCH3 + NaOCOCH3 + H2O + I2 =>
NaIO4 + 7 KI + 8 CH3COOH = 7 KOCOCH3 + NaOCOCH3 + 4 H2O + 4 I2
Cr(OH)3 + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 Cr(OH)3 + 3 Br2 + 10 NaOH = 2 Na2CrO4 + 6 NaBr + 8 H2O
Al2(k) + O3(d) = Al2O3(d) =>
Al2(k) + O3(d) = Al2O3(d)
BeCl2 + Na2CO3 = Be2(CO3)2 + NaCl =>
2 BeCl2 + 2 Na2CO3 = Be2(CO3)2 + 4 NaCl
Co(OH)3 + HNO3 = Co(NO3)3 + H2O =>
Co(OH)3 + 3 HNO3 = Co(NO3)3 + 3 H2O
HL + HNO3 = H2O + NO + L2 =>
6 HL + 2 HNO3 = 4 H2O + 2 NO + 3 L2
Mg + Al(Po4) = Al + Mg3(Po4)2 =>
3 Mg + 2 Al(Po4) = 2 Al + Mg3(Po4)2
N2O + NaOH + NaClO = NaCl + NaNO2 + H2O =>
N2O + 2 NaOH + 2 NaClO = 2 NaCl + 2 NaNO2 + H2O
CaI2 + O2 = Ca(IO3)2 =>
CaI2 + 3 O2 = Ca(IO3)2
OHCCHO + [Ag(NH3)2]OH = CHOCOONH4 + Ag + NH3 + H2O =>
OHCCHO + 2[Ag(NH3)2]OH = CHOCOONH4 + 2 Ag + 3 NH3 + H2O
hydrochloricacid + calciumhydroxide = calciumchloride + water =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
zincbromide + potassiumhydroxide = potassiumbromide + Zn(OH)2 =>
ZnBr2 + 2 KOH = 2 KBr + Zn(OH)2
CO2 + H2O = CH2OH + O2 =>
4 CO2 + 6 H2O = 4 CH2OH + 5 O2
K2Cr2O7 + HCl + C2H5OH = CrCl3 + CH3COOH + KCl + H2O =>
2 K2Cr2O7 + 16 HCl + 3 C2H5OH = 4 CrCl3 + 3 CH3COOH + 4 KCl + 11 H2O
KClO3 + CuSO4 + H2O2 = Cu(ClO4)2 + K2SO4 + H2O =>
2 KClO3 + CuSO4 + 2 H2O2 = Cu(ClO4)2 + K2SO4 + 2 H2O
Mg + Ni2S3 = Ni + MgS =>
3 Mg + Ni2S3 = 2 Ni + 3 MgS
NiCl2(s) + O2(g) = NiO(s) + Cl2O5(g) =>
NiCl2(s) + 3 O2(g) = NiO(s) + Cl2O5(g)
BaOH + HNO2 = BaO + N + H2O =>
3 BaOH + HNO2 = 3 BaO + N + 2 H2O
C + Si = SiC4 =>
4 C + Si = SiC4
Fe + S8 = Fe7S8 =>
7 Fe + S8 = Fe7S8
PbI2 + KI = PbI3 + K =>
PbI2 + KI = PbI3 + K
K2O + H2O = KHO =>
K2O + H2O = 2 KHO
Na2SO4(aq) + BaCl2(aq) = BaSO4(aq) + NaCl(s) =>
Na2SO4(aq) + BaCl2(aq) = BaSO4(aq) + 2 NaCl(s)
K(OH) + I(OH) + H2MnO4 = KIMnO4 + H2O =>
K(OH) + I(OH) + H2MnO4 = KIMnO4 + 2 H2O
VO + Fe2O3 = FeO + V2O8 =>
2 VO + 6 Fe2O3 = 12 FeO + V2O8
Na3PO4 + Ca(NO3)2 = Ca3(PO4)2 + Na + NO3 =>
2 Na3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 Na + 6 NO3
I2 + Al2S3 = AlI3 + S =>
3 I2 + Al2S3 = 2 AlI3 + 3 S
HBr + AlCl3 = HCl + AlBr3 =>
3 HBr + AlCl3 = 3 HCl + AlBr3
Na3PO4 + CaOH2 = NaOH2 + Ca3PO4 =>
Na3PO4 + 3 CaOH2 = 3 NaOH2 + Ca3PO4
FeOH2 + Cl2 + KOH = K2FeO4 + KCl + H2O =>
FeOH2 + 3 Cl2 + 8 KOH = K2FeO4 + 6 KCl + 5 H2O
Na2SO4 + AgNO3 = Na2SO4AgNO3 =>
Na2SO4 + AgNO3 = Na2SO4AgNO3
PBr3 + C2 = PC3 + Br2 =>
2 PBr3 + 3 C2 = 2 PC3 + 3 Br2
Mg(s) + AuCl3(aq) = Au(s) + MgCl2(aq) =>
3 Mg(s) + 2 AuCl3(aq) = 2 Au(s) + 3 MgCl2(aq)
Fe[SCN]3 + Na3[PO4] = Fe[PO4] + Na[SCN] =>
Fe[SCN]3 + Na3[PO4] = Fe[PO4] + 3 Na[SCN]
Ni(OH)2 + NH3 = [Ni(NH3)6]{2+} + OH{-} =>
Ni(OH)2 + 6 NH3 = [Ni(NH3)6]{2+} + 2 OH{-}
PuF3 + O2 = PuF4 + PuO2 =>
4 PuF3 + O2 = 3 PuF4 + PuO2
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