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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
C(g) + H(g) = CH4(g) =>
C(g) + 4 H(g) = CH4(g)

Fe2O3 + CuO = Fe2O3CuO =>
Fe2O3 + CuO = Fe2O3CuO

Al + HCl = H + AlCl3 =>
Al + 3 HCl = 3 H + AlCl3

Na2CO3 + NO2 = NaNO3 + NaNO2 + CO2 =>
Na2CO3 + 2 NO2 = NaNO3 + NaNO2 + CO2

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

Fe2O3 + CuO = Fe2O3CuO =>
Fe2O3 + CuO = Fe2O3CuO

Ba{2+} + OH{-} = Ba + OH =>
Ba{2+} + 2 OH{-} = Ba + 2 OH

H3PO4 + MgO = H2O + Mg3(PO4)2 =>
2 H3PO4 + 3 MgO = 3 H2O + Mg3(PO4)2

K2SO3(aq) + MnCl2(aq) = MnSO3(s) + KCl(aq) =>
K2SO3(aq) + MnCl2(aq) = MnSO3(s) + 2 KCl(aq)

NH4I(aq) + KOH(aq) = NH4OH() + KI() =>
NH4I(aq) + KOH(aq) = NH4OH() + KI()

C6H5CO2H + O2 = CO2 + H2O =>
2 C6H5CO2H + 15 O2 = 14 CO2 + 6 H2O

Cu2O + N = Cu + NO3 =>
3 Cu2O + N = 6 Cu + NO3

Zn(SO4)3 + Al2 = Al2(SO4)3 + Zn =>
Zn(SO4)3 + Al2 = Al2(SO4)3 + Zn

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

Zn(SO4)3 + Al2 = Al2(SO4)3 + Zn =>
Zn(SO4)3 + Al2 = Al2(SO4)3 + Zn

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

Sr(OH)2 + NaOH = H2O + Na2SrO2 =>
Sr(OH)2 + 2 NaOH = 2 H2O + Na2SrO2

B4H10 + O2 = B2O3 + H2O =>
2 B4H10 + 11 O2 = 4 B2O3 + 10 H2O

H3PO4 + MgO = H2O + Mg3(PO4)2 =>
2 H3PO4 + 3 MgO = 3 H2O + Mg3(PO4)2

NiCl2 + CsOH = CsCl + Ni(OH)2 =>
NiCl2 + 2 CsOH = 2 CsCl + Ni(OH)2

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

Br + HNO3 = HBr + NO3 =>
Br + HNO3 = HBr + NO3

C2H15OH + O2 = CH3COOH + H2O =>
2 C2H15OH + 7 O2 = 2 CH3COOH + 12 H2O

C9H18 + O2 = CO2 + H2O =>
2 C9H18 + 27 O2 = 18 CO2 + 18 H2O

K2(CO3) + NaOH = KOH + Na2(CO3) =>
K2(CO3) + 2 NaOH = 2 KOH + Na2(CO3)

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

C2H2Cl4 + Zn = ZnCl2 + C2H2 =>
C2H2Cl4 + 2 Zn = 2 ZnCl2 + C2H2

Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)

Fe + O2* = Fe2*O3* =>
4 Fe + 3 O2* = 2 Fe2*O3*

Mg + H2SO4 + H2O = MgSO4*H2O + H2 =>
Mg + H2SO4 + H2O = MgSO4*H2O + H2

S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3

Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O

Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4

V2O5 + H2 = V2O3 + H2O =>
V2O5 + 2 H2 = V2O3 + 2 H2O

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

C5H12 + C2H4 = C7H16 =>
C5H12 + C2H4 = C7H16

(NH4)2S + HCl = (NH4)2Cl2 + H2S =>
(NH4)2S + 2 HCl = (NH4)2Cl2 + H2S

Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag

C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O

Cu2CrO4 + Fe = Fe2(CrO4)3 + Cu =>
3 Cu2CrO4 + 2 Fe = Fe2(CrO4)3 + 6 Cu

Al2(SO4)3(aq) + Ca3(PO4)2(aq) = AlPO4(s) + CaSO4(s) =>
Al2(SO4)3(aq) + Ca3(PO4)2(aq) = 2 AlPO4(s) + 3 CaSO4(s)

Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb

Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)

Fe2(SO4)3 + NaI = I2 + FeSO4 + Na2SO4 =>
Fe2(SO4)3 + 2 NaI = I2 + 2 FeSO4 + Na2SO4

Na2Cr2O7 + H2O2 = Cr2O3 + O2 + NaOH =>
Na2Cr2O7 + H2O2 = Cr2O3 + 2 O2 + 2 NaOH

CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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