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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cr2(SO4)3 + AlCl3 = CrCl3 + Al2(SO4)3 =>
Cr2(SO4)3 + 2 AlCl3 = 2 CrCl3 + Al2(SO4)3

KBiO3 + MnSO4 + H2SO4 = Bi2(SO4)3 + K2SO4 + HMnO4 + H2O =>
10 KBiO3 + 4 MnSO4 + 16 H2SO4 = 5 Bi2(SO4)3 + 5 K2SO4 + 4 HMnO4 + 14 H2O

C4H14 + O2(g) = CO2(g) + H2O(l) =>
2 C4H14 + 15 O2(g) = 8 CO2(g) + 14 H2O(l)

C4H10 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
C4H10 + 2 KMnO4 + 3 H2SO4 = 2 CH3COOH + K2SO4 + 2 MnSO4 + 4 H2O

KClO3 + HBrO3 = HClO3 + KBrO3 =>
KClO3 + HBrO3 = HClO3 + KBrO3

HNO3(aq) + NH4OH(aq) = H2O + NO3NH4 =>
HNO3(aq) + NH4OH(aq) = H2O + NO3NH4

Cr2O7{2-} + C3H7OH + H{+} = H2O + Cr{3+} + CH3CH2COOH =>
2 Cr2O7{2-} + 3 C3H7OH + 16 H{+} = 11 H2O + 4 Cr{3+} + 3 CH3CH2COOH

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

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

CaCl2 + NaHSO3 = CaHSO3 + NaCl2 =>
CaCl2 + NaHSO3 = CaHSO3 + NaCl2

HCl(aq)KOH(aq) = H2O(l)KCl(aq) =>
HCl(aq)KOH(aq) = H2O(l)KCl(aq)

HCl + SeS2 = H2S + SeCl4 =>
4 HCl + SeS2 = 2 H2S + SeCl4

KHSO4 + CaCO3 = K2SO4 + CaSO4 + CO2 + H2O =>
2 KHSO4 + CaCO3 = K2SO4 + CaSO4 + CO2 + H2O

CoCO3 + NaOH = Co(OH)2 + Na2CO3 =>
CoCO3 + 2 NaOH = Co(OH)2 + Na2CO3

K2SO3 + HCl = KCl + SO2 + H2O =>
K2SO3 + 2 HCl = 2 KCl + SO2 + H2O

K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)

HCl + CaO = CaClO + H2 =>
2 HCl + 2 CaO = 2 CaClO + H2

Ni(OH)2 + Fe = Ni + Fe(OH)3 =>
3 Ni(OH)2 + 2 Fe = 3 Ni + 2 Fe(OH)3

Cu + Cl{-2} = CuCl{-2} =>
Cu + Cl{-2} = CuCl{-2}

Na{+)} + Cl{-} = NaCl =>
Na{+)} + Cl{-} = NaCl

Pb + H3AsO3 = Pb(AsO3)2 + H2 =>
Pb + 2 H3AsO3 = Pb(AsO3)2 + 3 H2

H2O2 + K2S = K2SO4 + H2O =>
4 H2O2 + K2S = K2SO4 + 4 H2O

Al2O3(s) + HNO3(aq) = Al(NO3)3(aq) + H2O =>
Al2O3(s) + 6 HNO3(aq) = 2 Al(NO3)3(aq) + 3 H2O

Na3PO4(aq) + KCl(aq) = NaCl(aq) + K3PO4(aq) =>
Na3PO4(aq) + 3 KCl(aq) = 3 NaCl(aq) + K3PO4(aq)

SiH4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + SiO2 + H2O =>
5 SiH4 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 5 SiO2 + 22 H2O

H2Cl2CO2 = COCl2H2O =>
H2Cl2CO2 = COCl2H2O

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

KF + SrCl2 = SrF2 + KCl =>
2 KF + SrCl2 = SrF2 + 2 KCl

CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl

H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4

LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

Bi2O3 + H2SO4 = Bi2(SO4)3 + H2O =>
Bi2O3 + 3 H2SO4 = Bi2(SO4)3 + 3 H2O

C4H9Cl + H2O = C4OH10 + HCl =>
C4H9Cl + H2O = C4OH10 + HCl

Al + Br2(l) = AlBr3 =>
2 Al + 3 Br2(l) = 2 AlBr3

MgO + KNO3 = Mg(NO3)2 + K2O =>
MgO + 2 KNO3 = Mg(NO3)2 + K2O

NH4NO3 + KOH = NH4OH + KNO3 =>
NH4NO3 + KOH = NH4OH + KNO3

Mg + Al2(SO4)3 = MgSO4 + Al =>
3 Mg + Al2(SO4)3 = 3 MgSO4 + 2 Al

Mg + H3(PO4) = Mg3(PO4)2 + H3 =>
3 Mg + 2 H3(PO4) = Mg3(PO4)2 + 2 H3

Cu(OH)2 + NH3 = Cu(NH3)2 + OH =>
Cu(OH)2 + 2 NH3 = Cu(NH3)2 + 2 OH

K2CrO4 + NaCl + AgNO3 = K2Cl + AgCrO4 + NaNO3 =>
K2CrO4 + NaCl + AgNO3 = K2Cl + AgCrO4 + NaNO3

MgO + HCl = MgClO + H =>
MgO + HCl = MgClO + H

NaCl + CuSO4 = CuCl2 + Na2SO4 =>
2 NaCl + CuSO4 = CuCl2 + Na2SO4

C3H5Cl + H2 = C3H7Cl =>
C3H5Cl + H2 = C3H7Cl

Sn + Cu(NO3)2 = Cu + Sn(NO3)4 =>
Sn + 2 Cu(NO3)2 = 2 Cu + Sn(NO3)4

C6H4(OH)2 + O2 = CO2 + H2O =>
2 C6H4(OH)2 + 13 O2 = 12 CO2 + 6 H2O

N80 = N2 =>
N80 = 40 N2

NaOH + C2H4O2 = NaC2H3O2 + H2O =>
NaOH + C2H4O2 = NaC2H3O2 + H2O

C6H6(l) + O2(g) = CO2(g) + H2O(g) =>
2 C6H6(l) + 15 O2(g) = 12 CO2(g) + 6 H2O(g)

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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