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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O

C4H14N + O2 = CO2 + H2O + N2 =>
2 C4H14N + 15 O2 = 8 CO2 + 14 H2O + N2

AgNO3(aq) + K2SO4(aq) = AgSO4(aq) + K2NO3(s) =>
AgNO3(aq) + K2SO4(aq) = AgSO4(aq) + K2NO3(s)

C2H5NO + NaOH = C2H5ONa + NOH =>
C2H5NO + NaOH = C2H5ONa + NOH

AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2

Mg(OH)2CO3 + CH3COOH = (CH3COO)2Mg + H2O + CO2 =>
4 Mg(OH)2CO3 + 9 CH3COOH = 4(CH3COO)2Mg + 10 H2O + 6 CO2

Rb2CO3 = Rb2 + CO3 =>
Rb2CO3 = Rb2 + CO3

Mg + NH4NO3 = Mg(NO3)2 + NH3 + H2 =>
Mg + 2 NH4NO3 = Mg(NO3)2 + 2 NH3 + H2

Mg + NH4NO3 = Mg(NO3)2 + H2O + NH3 =>
4 Mg + 9 NH4NO3 = 4 Mg(NO3)2 + 3 H2O + 10 NH3

KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O

MnS + H2SO4 = MnSO4 + SO2 + H2O =>
MnS + 4 H2SO4 = MnSO4 + 4 SO2 + 4 H2O

MgSO4(aq) + BaCl2(aq) = BaSO4(s) + MgCl2(aq) =>
MgSO4(aq) + BaCl2(aq) = BaSO4(s) + MgCl2(aq)

Ca(NO3)2 + KI = CaI2 + KNO3 =>
Ca(NO3)2 + 2 KI = CaI2 + 2 KNO3

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5

K2CO3 + S = K2S + K2SO3 + CO2 =>
3 K2CO3 + 3 S = 2 K2S + K2SO3 + 3 CO2

CH3COOH + KOH = (CH3COO)K + H2O =>
CH3COOH + KOH = (CH3COO)K + H2O

NaCl + Fe(OH)3 + HCl = FeCl2 + NaClO + H2O =>
NaCl + 2 Fe(OH)3 + 4 HCl = 2 FeCl2 + NaClO + 5 H2O

ICl + H2O = HCl + HIO3 + I2 =>
5 ICl + 3 H2O = 5 HCl + HIO3 + 2 I2

Pb(NO3)2 + HCl = PbCl2 + H(NO3) =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 H(NO3)

FeCl2 + Na3P = Fe3P2 + NaCl =>
3 FeCl2 + 2 Na3P = Fe3P2 + 6 NaCl

Cu(NO3)2 + Na2CO3 = CuCO3 + NaNO3 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + 2 NaNO3

HFl + SiO2 = SiFl4 + H2O =>
4 HFl + SiO2 = SiFl4 + 2 H2O

Zn + CH3COOH = Zn(CH3COO) + H2 =>
2 Zn + 2 CH3COOH = 2 Zn(CH3COO) + H2

Mg2O5 + CaS = CaO + Mg2S5 =>
Mg2O5 + 5 CaS = 5 CaO + Mg2S5

ZnCl2 + H2 = Zn + HCl =>
ZnCl2 + H2 = Zn + 2 HCl

Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO

C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 4 NH3 + 2 HCl

NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O

H2SiO3 + H2SiF6 = H2O + SiF4 =>
H2SiO3 + 2 H2SiF6 = 3 H2O + 3 SiF4

K[Ag(CN)2] + KBr = K[K(CN)2] + AgBr =>
K[Ag(CN)2] + KBr = K[K(CN)2] + AgBr

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

C4H8 + Cl2 = CCl4 + C3H8 =>
C4H8 + 2 Cl2 = CCl4 + C3H8

FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2

Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO

Ca + HCl = CaCl2 + H2(g) =>
Ca + 2 HCl = CaCl2 + H2(g)

KMnO4(s) = K2MnO4(s) + MnO2(s) + O2(g) =>
2 KMnO4(s) = K2MnO4(s) + MnO2(s) + O2(g)

Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS

Cl(aq) + NaI(aq) = I2(aq) + NaCl(aq) =>
2 Cl(aq) + 2 NaI(aq) = I2(aq) + 2 NaCl(aq)

Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2

ZrO2 = Zr + O2 =>
ZrO2 = Zr + O2

KF + SiF4 = K + SiF6 =>
2 KF + SiF4 = 2 K + SiF6

CBr4 + F = CF4 + Br2 =>
CBr4 + 4 F = CF4 + 2 Br2

Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O

Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO

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Breng de vergelijking van een chemische reactie in evenwicht
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