Equazioni bilanciate il giorno precedente |
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CH3COOH + AgNO3 = CH3NO3 + AgCOOH =>
CH3COOH + AgNO3 = CH3NO3 + AgCOOH
Zn(NO3)NaOH = Na(NO3)ZnOH =>
Zn(NO3)NaOH = Na(NO3)ZnOH
HI(ac) + H2SO4(ac) = H2S(ac) + I2(s) + H2O =>
8 HI(ac) + H2SO4(ac) = H2S(ac) + 4 I2(s) + 4 H2O
Sb2S3 + NO3{-} + H{+} = Sb2O5 + SO42{-} + NO2 + H2O =>
Sb2S3 + 259 NO3{-} + 256 H{+} = Sb2O5 + 3 SO42{-} + 259 NO2 + 128 H2O
Ag(NO3) + Cu = Ag + Cu(NO3) =>
Ag(NO3) + Cu = Ag + Cu(NO3)
CuSO4 + NH4ClO4 = (NH4)2SO4 + Cu(ClO4)2 =>
CuSO4 + 2 NH4ClO4 = (NH4)2SO4 + Cu(ClO4)2
Al(OH)3 + Cl2 = Al(OH)3Cl =>
2 Al(OH)3 + Cl2 = 2 Al(OH)3Cl
Ba(NO3)2 = Ba(NO2)2 + O2 =>
Ba(NO3)2 = Ba(NO2)2 + O2
KOHHNO2 = KNO2H2O =>
KOHHNO2 = KNO2H2O
S(g) + O{2}(g) = SO{2}(g) =>
S(g) + O{2}(g) = SO{2}(g)
HI + H2SO4 = SO2 + H2O + I2 =>
2 HI + H2SO4 = SO2 + 2 H2O + I2
Al + CuSO4 = Cu + Al2(SO4) =>
2 Al + CuSO4 = Cu + Al2(SO4)
KNO2 + H2SO4 = KHSO4 + HNO2 =>
KNO2 + H2SO4 = KHSO4 + HNO2
Sn + HNO3 = Sn(NO3)2 + H2 =>
Sn + 2 HNO3 = Sn(NO3)2 + H2
Zn + K3[Fe(CN)6] = Zn3[Fe(CN)6]2 + K =>
3 Zn + 2 K3[Fe(CN)6] = Zn3[Fe(CN)6]2 + 6 K
N2Cl2 = NCl =>
N2Cl2 = 2 NCl
SnS2 + HCl = SnCl4 + H2 + S =>
SnS2 + 4 HCl = SnCl4 + 2 H2 + 2 S
AlCl + NaOH + H2O = NaAlO2 + H2 + Cl2 =>
2 AlCl + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2 + Cl2
KCl + Ag2SO4 = K2SO4 + AgCl =>
2 KCl + Ag2SO4 = K2SO4 + 2 AgCl
Ca(NO3)2(Ac) + Na2SO4(Ac) = CaSO4(s) + NaNO3(Ac) =>
Ca(NO3)2(Ac) + Na2SO4(Ac) = CaSO4(s) + 2 NaNO3(Ac)
ZnSO4 + NaOH + HNO3 = ZnO + H2SO4 + NaNO3 =>
ZnSO4 + NaOH + HNO3 = ZnO + H2SO4 + NaNO3
C2H3NaO2 + H2SO4 = CH3COOH + H2SO2 + NaOH + CO2 =>
2 C2H3NaO2 + 2 H2SO4 = CH3COOH + 2 H2SO2 + 2 NaOH + 2 CO2
Co3O4 + H2SO4 = CoSO4 + H2O + Co2(SO4)3 =>
Co3O4 + 4 H2SO4 = CoSO4 + 4 H2O + Co2(SO4)3
CuSO4 + NOH = Cu(OH)2 + N2SO4 =>
CuSO4 + 2 NOH = Cu(OH)2 + N2SO4
C6H5COOH + NaOH = C6H5COO + NaOH2 =>
C6H5COOH + NaOH = C6H5COO + NaOH2
H2SO4 + N2O5 = N2(SO4)5 + H2O =>
5 H2SO4 + N2O5 = N2(SO4)5 + 5 H2O
K2MnO4 + H2C2O4 = MnO2 + K2C2O4 + H2O + CO2 =>
K2MnO4 + 2 H2C2O4 = MnO2 + K2C2O4 + 2 H2O + 2 CO2
CaSO4 + X = CaO + XO + SO2 =>
CaSO4 + X = CaO + XO + SO2
NaHSO4 = NaOH + SO2 + O2 =>
2 NaHSO4 = 2 NaOH + 2 SO2 + O2
BaO + NaCl = BaCl2 + Na2O =>
BaO + 2 NaCl = BaCl2 + Na2O
HCOOHKOH = HCOOKH2O =>
HCOOHKOH = HCOOKH2O
Ca + PO4 = Ca3(PO4)2 =>
3 Ca + 2 PO4 = Ca3(PO4)2
NaBr + H2SO4 = NaHSO4 + Br2 + H2O + SO2 =>
2 NaBr + 3 H2SO4 = 2 NaHSO4 + Br2 + 2 H2O + SO2
C6H12O6 + Cu = C6H10O5Cu + H2O =>
C6H12O6 + Cu = C6H10O5Cu + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Mg3P2 + HOH = Mg(OH)2 + PH3 =>
Mg3P2 + 6 HOH = 3 Mg(OH)2 + 2 PH3
Fe(s) + Pb(NO3)2 = Fe(NO3)2(aq) + Pb(s) =>
Fe(s) + Pb(NO3)2 = Fe(NO3)2(aq) + Pb(s)
HBr + Na2S = NaBr + H2 + S =>
2 HBr + Na2S = 2 NaBr + H2 + S
HCHO + AgNO3 + NaOH = HCOONa + Ag + NaNO3 + H2O =>
HCHO + 2 AgNO3 + 3 NaOH = HCOONa + 2 Ag + 2 NaNO3 + 2 H2O
CH3OOH + Ca(OH)2 = Ca(CH3OO)2 + H2O =>
2 CH3OOH + Ca(OH)2 = Ca(CH3OO)2 + 2 H2O
HS + O = H2O + SO5 =>
2 HS + 11 O = H2O + 2 SO5
CdSO4(aq) + SrS(aq) = CdS + SrSO4 =>
CdSO4(aq) + SrS(aq) = CdS + SrSO4
Fe + HCl = FeCl2 + H2 = =>
Fe + 2 HCl = FeCl2 + H2
Cr2O3 + NaBrO3 + H2O + H2SO4 = H2Cr2O7 + Br2 + Na2SO4 =>
5 Cr2O3 + 6 NaBrO3 + 2 H2O + 3 H2SO4 = 5 H2Cr2O7 + 3 Br2 + 3 Na2SO4