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Chemische vergelijkingen in evenwicht op12/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
NHO3 = NO2 + O2 + H2O =>
4 NHO3 = 4 NO2 + O2 + 2 H2O

NH4Cl + Zn = ZnCl2 + NH3 + H2 =>
2 NH4Cl + Zn = ZnCl2 + 2 NH3 + H2

CaO + H2SiF6 = CaSiF6 + H2O =>
CaO + H2SiF6 = CaSiF6 + H2O

HCl2(NCO)3NaOH = NaCl2(NCO)3H2O =>
HCl2(NCO)3NaOH = NaCl2(NCO)3H2O

AlBr3 + AgCH3COO = Al(CH3COO)3 + AgBr =>
AlBr3 + 3 AgCH3COO = Al(CH3COO)3 + 3 AgBr

NH4Cl + Zn = ZnCl2 + NH3 + H2 =>
2 NH4Cl + Zn = ZnCl2 + 2 NH3 + H2

Ni + AgClO3 = Ni(ClO3)2 + Ag =>
Ni + 2 AgClO3 = Ni(ClO3)2 + 2 Ag

Zn(s) + I2(s) = ZnI2 =>
Zn(s) + I2(s) = ZnI2

NH4Cl + Zn = ZnCl2 + NH3 + H2 =>
2 NH4Cl + Zn = ZnCl2 + 2 NH3 + H2

Na2O(aq) + Al(NO3)3(aq) = Al2O3(s) + NaNO3(aq) =>
3 Na2O(aq) + 2 Al(NO3)3(aq) = Al2O3(s) + 6 NaNO3(aq)

CO2 + H2O + HCl = CH3Cl + O2 =>
2 CO2 + 2 H2O + 2 HCl = 2 CH3Cl + 3 O2

[Ag(NH3)2]Cl + Zn = Ag + [Zn(NH3)4]Cl2 =>
2[Ag(NH3)2]Cl + Zn = 2 Ag + [Zn(NH3)4]Cl2

Fe(s) + S8 = Fe2S3 =>
16 Fe(s) + 3 S8 = 8 Fe2S3

C25H52 + O2(g) = CO2 + H2O =>
C25H52 + 38 O2(g) = 25 CO2 + 26 H2O

CO2 + H2O + HCl = C2H4Cl2 + O2 =>
4 CO2 + 2 H2O + 4 HCl = 2 C2H4Cl2 + 5 O2

NH4Cl + Zn = ZnCl2 + NH3 + H2 =>
2 NH4Cl + Zn = ZnCl2 + 2 NH3 + H2

H2SiF6 + CaO = CaF2 + SiF4 + H2O =>
H2SiF6 + CaO = CaF2 + SiF4 + H2O

AlI3 + (NH4)2SO4 = Al2(SO4)3 + NH4I =>
2 AlI3 + 3(NH4)2SO4 = Al2(SO4)3 + 6 NH4I

C2H4 + HNO3 = CO2 + NO + H2O =>
C2H4 + 4 HNO3 = 2 CO2 + 4 NO + 4 H2O

CsCl + H2SO4 = Cs2SO4 + HCl =>
2 CsCl + H2SO4 = Cs2SO4 + 2 HCl

NH4Cl + Zn = ZnCl2 + NH3 + H2 =>
2 NH4Cl + Zn = ZnCl2 + 2 NH3 + H2

CO2 + H2O + HCl = C2H4Cl2 + O2 =>
4 CO2 + 2 H2O + 4 HCl = 2 C2H4Cl2 + 5 O2

C25H52 + O2(g) = CO2(g) + H2O(l) =>
C25H52 + 38 O2(g) = 25 CO2(g) + 26 H2O(l)

NaHCO3 + HC6H7O7 = NaC6H7O7 + CO2 + H2O =>
NaHCO3 + HC6H7O7 = NaC6H7O7 + CO2 + H2O

NH4Cl + Zn = ZnCl2 + NH3 + H2 =>
2 NH4Cl + Zn = ZnCl2 + 2 NH3 + H2

I2 + CaBr2 = CaI2 + Br2 =>
I2 + CaBr2 = CaI2 + Br2

CaH2 = Ca + H =>
CaH2 = Ca + 2 H

Na + CaO = NaCaO =>
Na + CaO = NaCaO

Mg(s) + HCl(ag) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(ag) = MgCl2(aq) + H2(g)

HCl + K2SO4 = KCl + H2 + SO4 =>
2 HCl + K2SO4 = 2 KCl + H2 + SO4

Na2SO3(aq) + HI(aq) = H2SO3 + NaI =>
Na2SO3(aq) + 2 HI(aq) = H2SO3 + 2 NaI

HCl + K2SO4 = KCl + H2 + SO4 =>
2 HCl + K2SO4 = 2 KCl + H2 + SO4

NH4Cl + Zn = ZnCl2 + NH3 + H2 =>
2 NH4Cl + Zn = ZnCl2 + 2 NH3 + H2

S8 + H2SO4 = SO2 + H2O =>
S8 + 16 H2SO4 = 24 SO2 + 16 H2O

Zn(s) + I2(s) = ZnI2 =>
Zn(s) + I2(s) = ZnI2

CuSO4 + CO(NO3)2 = COSO4 + Cu(NO3)2 =>
CuSO4 + CO(NO3)2 = COSO4 + Cu(NO3)2

Pt + HNO3 = Pt(NO3)3 + NH4NO3 + H2O =>
8 Pt + 30 HNO3 = 8 Pt(NO3)3 + 3 NH4NO3 + 9 H2O

CO2 + H2O + HCl = C6H5Cl + O2 =>
6 CO2 + 2 H2O + HCl = C6H5Cl + 7 O2

AgNO3 + C2H2 = Ag2C2 + HNO3 =>
2 AgNO3 + C2H2 = Ag2C2 + 2 HNO3

Mn + BiO = MnO4 + Bi =>
Mn + 4 BiO = MnO4 + 4 Bi

Na2S2O3 + Cl2 + H2O = H2SO4 + NaCl + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = 2 H2SO4 + 2 NaCl + 6 HCl

CuSO4*5H2O + (NH4)2HPO4 = Cu2(PO4)(OH) + NH4HSO4 + H2O =>
2 CuSO4*5H2O + (NH4)2HPO4 = Cu2(PO4)(OH) + 2 NH4HSO4 + 9 H2O

NH4Cl + Zn = ZnCl2 + NH3 + H2 =>
2 NH4Cl + Zn = ZnCl2 + 2 NH3 + H2

Na2S2O3 + Cl2 + H2O = H2SO4 + NaCl + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = 2 H2SO4 + 2 NaCl + 6 HCl

Be + KOH = K2BeO2 + H2 =>
Be + 2 KOH = K2BeO2 + H2

CO2 + H2O + HCl = C2H3Cl + O2 =>
4 CO2 + 2 H2O + 2 HCl = 2 C2H3Cl + 5 O2

NH4NO3 + C = N2 + CO2 + H2O =>
2 NH4NO3 + C = 2 N2 + CO2 + 4 H2O

AlBr3 = Al + Br =>
AlBr3 = Al + 3 Br

NH4Cl + Zn = ZnCl2 + NH3 + H2 =>
2 NH4Cl + Zn = ZnCl2 + 2 NH3 + H2

Zn + NH4Cl = [Zn(NH3)4]Cl2 + HCl + H2 =>
Zn + 4 NH4Cl = [Zn(NH3)4]Cl2 + 2 HCl + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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