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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
PCl3(l) + H2O(l) = HCl(g) + H3PO3(s) =>
PCl3(l) + 3 H2O(l) = 3 HCl(g) + H3PO3(s)

C5H10 + O2 = C5 + H2O =>
2 C5H10 + 5 O2 = 2 C5 + 10 H2O

C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O

Na3Fe = FeNa3 =>
Na3Fe = FeNa3

KCN + HOH = KOH + HCN =>
KCN + HOH = KOH + HCN

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

SO32 + MnO4 = MnO2 + SO42 =>
SO32 + 5 MnO4 = 5 MnO2 + SO42

CaCI = Ca + CI =>
CaCI = Ca + CI

Co + HNO3 = Co(NO3)3 + H2 =>
2 Co + 6 HNO3 = 2 Co(NO3)3 + 3 H2

NH3 + NHO3 = NH4NO3 =>
NH3 + NHO3 = NH4NO3

Ca + TiCl4 = CaCl2 + Ti2 =>
4 Ca + 2 TiCl4 = 4 CaCl2 + Ti2

H2(C2O4) + Ni2O5 = Ni2(C2O4)5 + H2O =>
5 H2(C2O4) + Ni2O5 = Ni2(C2O4)5 + 5 H2O

H2O + CU = H2 + CUO =>
H2O + CU = H2 + CUO

H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O

AlOHCl = AlClHO =>
AlOHCl = AlClHO

Zn + H2CrO4 = ZnCrO4 + H2 =>
Zn + H2CrO4 = ZnCrO4 + H2

HCN + NaClO = NaCN + ClCN + H2O =>
2 HCN + NaClO = NaCN + ClCN + H2O

CH3CHOHCH3 + KMnO4 + NaOH = CH3COONa + H2O + KOH + MnO2 =>
2 CH3CHOHCH3 + 4 KMnO4 + 3 NaOH = 3 CH3COONa + 3 H2O + 4 KOH + 4 MnO2

H2O = H2 + O2 =>
2 H2O = 2 H2 + O2

Na2S(aq) + MgCl2(aq) = NaCl + MgS =>
Na2S(aq) + MgCl2(aq) = 2 NaCl + MgS

Zn + H2O4 = ZnO4 + H2O =>
3 Zn + 4 H2O4 = 3 ZnO4 + 4 H2O

(CH3)3COH + HCl + ZnCl2 = CH3CH2CH2CH2ClCl2 + Zn + H2O =>
(CH3)3COH + HCl + ZnCl2 = CH3CH2CH2CH2ClCl2 + Zn + H2O

CaSO4 + LiOH = Ca(OH)2 + Li2SO4 =>
CaSO4 + 2 LiOH = Ca(OH)2 + Li2SO4

(ZnOH)2SO4 + HCl = ZnCl2 + H2SO4 + H2O =>
(ZnOH)2SO4 + 4 HCl = 2 ZnCl2 + H2SO4 + 2 H2O

SbCl3 + H2 = Sb + HCl =>
2 SbCl3 + 3 H2 = 2 Sb + 6 HCl

(NH4) + O2 = (NO2) + H2O =>
(NH4) + 2 O2 = (NO2) + 2 H2O

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Pb(CH3COOH)2K2CrO4 = K2(CH3COOH)2PbCrO4 =>
Pb(CH3COOH)2K2CrO4 = K2(CH3COOH)2PbCrO4

Mn2(SO4)5 + CrCl3 + H2O = MnSO4 + CrO3 + HCl + H2SO4 =>
Mn2(SO4)5 + 2 CrCl3 + 6 H2O = 2 MnSO4 + 2 CrO3 + 6 HCl + 3 H2SO4

C12 = C38 =>
19 C12 = 6 C38

KOH + FeCl2 = Fe(OH)2 + KCl =>
2 KOH + FeCl2 = Fe(OH)2 + 2 KCl

CH3COOH + BaCO3 = BaCH3COO + CO2 + H2O =>
9 CH3COOH + 8 BaCO3 = 8 BaCH3COO + 10 CO2 + 6 H2O

K4Fe(CN)6 + KMnO4 + H2SO3 = Fe2(SO3)3 + MnSO3 + K2SO3 + CO2 + HNO3 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 218 H2SO3 = 5 Fe2(SO3)3 + 122 MnSO3 + 81 K2SO3 + 60 CO2 + 60 HNO3 + 188 H2O

H3MnCl6 = MnCl2 + Cl2 + HCl =>
2 H3MnCl6 = 2 MnCl2 + Cl2 + 6 HCl

HF + Ca(C6H11O7)2 = CaF2 + C6H11O7H =>
2 HF + Ca(C6H11O7)2 = CaF2 + 2 C6H11O7H

BaCl2 + MaSO4 = BaSO4 + MaCl2 =>
BaCl2 + MaSO4 = BaSO4 + MaCl2

Fe203 + HCl2 = FeCl2 + H2 =>
2 Fe203 + 406 HCl2 = 406 FeCl2 + 203 H2

Fe[OH]2 + H2SO4 = FeSO4 + H2O =>
Fe[OH]2 + H2SO4 = FeSO4 + 2 H2O

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

CaF2*3Ca3(PO4)2 + H2SO4 + H2O = CaSO4*2H2O + H3PO4 + HF =>
CaF2*3Ca3(PO4)2 + 10 H2SO4 + 20 H2O = 10 CaSO4*2H2O + 6 H3PO4 + 2 HF

P + O2 = P4O10 =>
4 P + 5 O2 = P4O10

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

NO(g) + Br2(g) = NOBr(g) =>
2 NO(g) + Br2(g) = 2 NOBr(g)

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

Fe(OH)2 + HF = FeF2 + H2O =>
Fe(OH)2 + 2 HF = FeF2 + 2 H2O

LiBr + HNO3 = LiNO3 + HBr =>
LiBr + HNO3 = LiNO3 + HBr

Na2CO3(s) + HCl(aq) = CO2 + H2O + NaCl =>
Na2CO3(s) + 2 HCl(aq) = CO2 + H2O + 2 NaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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