Vergelijkingen in evenwicht op de vorige dag |
C2H5COOH + KOH = C2H5COOK + H2O
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
I2 + LiBr = LiI + Br2 =>
I2 + 2 LiBr = 2 LiI + Br2
SiO2 + Mg = Mg2Si + MgO =>
SiO2 + 4 Mg = Mg2Si + 2 MgO
SnCl2 + HCl + NaMnO4 = SnCl4 + MnCl2 + NaCl + H2O =>
5 SnCl2 + 16 HCl + 2 NaMnO4 = 5 SnCl4 + 2 MnCl2 + 2 NaCl + 8 H2O
NaOH + H2O = H2 + NaO2 =>
2 NaOH + 2 H2O = 3 H2 + 2 NaO2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Cu + NO = CuO + N =>
Cu + NO = CuO + N
K2MnO4 + HNO3 = HMnO4 + MnO2 + KNO3 + H2O =>
3 K2MnO4 + 6 HNO3 = 2 HMnO4 + MnO2 + 6 KNO3 + 2 H2O
Ba(OH)2 + Al2(SO4)3 = BaSO4 + Al(OH)3 =>
3 Ba(OH)2 + Al2(SO4)3 = 3 BaSO4 + 2 Al(OH)3
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
SiO2 + Mg = Mg2Si + MgO =>
SiO2 + 4 Mg = Mg2Si + 2 MgO
C2H5COOH + KOH = KC2H5COO + H2O =>
C2H5COOH + KOH = KC2H5COO + H2O
Cr(CO)6 + KOH = KHCr2(CO)10 + K2CO3 + KHCOO + H2O =>
2 Cr(CO)6 + 4 KOH = KHCr2(CO)10 + K2CO3 + KHCOO + H2O
Na2HPO4 + HBr = NaBr + H3PO4 =>
Na2HPO4 + 2 HBr = 2 NaBr + H3PO4
Cr2(CO3)3 + H2O = Cr(OH)3 + H2CO3 =>
Cr2(CO3)3 + 6 H2O = 2 Cr(OH)3 + 3 H2CO3
Cu + SO3 + H2O = CuSO4 + H2 =>
Cu + SO3 + H2O = CuSO4 + H2
Ca + Fe(ClO3) = Fe + Ca(ClO3) =>
Ca + Fe(ClO3) = Fe + Ca(ClO3)
C2H5COOH + KOH = C2H5COOK + H2O =>
C2H5COOH + KOH = C2H5COOK + H2O
Fe(OH)3 = Fe2O3 + H2O = FeO3 + Fe(OH)3 =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Pb(NO3)2 + (NH4)2SO4 = PbSO4 + NH4NO3 =>
Pb(NO3)2 + (NH4)2SO4 = PbSO4 + 2 NH4NO3
K2C2O4 + CuSO4 = K2SO4 + Cu(C2O4) =>
K2C2O4 + CuSO4 = K2SO4 + Cu(C2O4)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H5COOH + KOH = KC2H5COO + H2O =>
C2H5COOH + KOH = KC2H5COO + H2O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + O = Al2O4 =>
2 Al + 4 O = Al2O4
Ca3(PO4)2 + H2SO4 = Ca3(SO4)3 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = Ca3(SO4)3 + 2 H3PO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C7H6O + C6H13 = C8H8O2 + C7H8 =>
86 C7H6O + 20 C6H13 = 43 C8H8O2 + 54 C7H8
Fe + ZnI2 = Zn + FeI3 =>
2 Fe + 3 ZnI2 = 3 Zn + 2 FeI3
CaCl2 + K = KCa + Cl2 =>
CaCl2 + K = KCa + Cl2
H2O2 + CO2 = C7H8 + O2 =>
4 H2O2 + 7 CO2 = C7H8 + 11 O2
Na2CO3 + FeCl3 + H2O = Fe(OH)3 + NaCl + CO2 =>
3 Na2CO3 + 2 FeCl3 + 3 H2O = 2 Fe(OH)3 + 6 NaCl + 3 CO2
CHCHO + Cu(OH)2 = CHCOOH + Cu2O + H2O =>
CHCHO + 2 Cu(OH)2 = CHCOOH + Cu2O + 2 H2O
AlCl3NaOH = NaCl3AlOH =>
AlCl3NaOH = NaCl3AlOH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Mg + SO4 = MgSO4 =>
Mg + SO4 = MgSO4
NaOH + SO2 = NaO2 + OHS =>
NaOH + SO2 = NaO2 + OHS
Fe2(SO4)3 + KMnO4 = Fe(MnO4)3 + K2SO4 =>
Fe2(SO4)3 + 6 KMnO4 = 2 Fe(MnO4)3 + 3 K2SO4
MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2
Br2 + K2SO3 + H2O = K2SO4 + HBr =>
Br2 + K2SO3 + H2O = K2SO4 + 2 HBr
NH4Fe(SO4)2 + NaOH = NH4OH + Fe(OH)3 + Na2SO4 =>
NH4Fe(SO4)2 + 4 NaOH = NH4OH + Fe(OH)3 + 2 Na2SO4
Zn(OH)2 + OH{-} = ZnO2{2-} + H2O =>
Zn(OH)2 + 2 OH{-} = ZnO2{2-} + 2 H2O
TiCl4 + H2 + O2 = TiO2 + HCl =>
TiCl4 + 2 H2 + O2 = TiO2 + 4 HCl
K3PO4 + MgSO4 = Mg3P2O8 + K2SO4 =>
2 K3PO4 + 3 MgSO4 = Mg3P2O8 + 3 K2SO4
Cr(CH3COO)3 + Na2CO3 = Cr2(CO3)3 + Na(CH3COO) =>
2 Cr(CH3COO)3 + 3 Na2CO3 = Cr2(CO3)3 + 6 Na(CH3COO)
NH4Fe(SO4)2 + NaOH = NH3 + Na2SO4 + Fe(OH)3 + H2O =>
NH4Fe(SO4)2 + 4 NaOH = NH3 + 2 Na2SO4 + Fe(OH)3 + H2O
Ca(OH)2 = CaOH2O =>
Ca(OH)2 = CaOH2O
CH3CH2OH + NaHCO3 = CH3CH2ONa + H2O + CO2 =>
CH3CH2OH + NaHCO3 = CH3CH2ONa + H2O + CO2
Breng de vergelijking van een chemische reactie in evenwicht
Vergelijkingen in evenwicht op de vorige dag |
Vergelijkingen in evenwicht op11/17/24
Vergelijkingen in evenwicht op12/17/23
Geef ons feedback over uw ervaring met de chemische formule balancer.