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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
AgNO3 + KF = KNO3 + AgF =>
AgNO3 + KF = KNO3 + AgF

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

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

K2Cr2O7 + H2SO4 + H2S = Cr2(SO4)3 + H2O + KHSO4 =>
4 K2Cr2O7 + 17 H2SO4 + 3 H2S = 4 Cr2(SO4)3 + 16 H2O + 8 KHSO4

CH3COOH + B = B(CH3COO)3 + H2 =>
6 CH3COOH + 2 B = 2 B(CH3COO)3 + 3 H2

CH3CH2CHOHCOOH + NaOH = CH3CH2CHOHCOONa + H2O =>
CH3CH2CHOHCOOH + NaOH = CH3CH2CHOHCOONa + H2O

Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2

CHCH2SH + O2 = CO2 + H2O + SO3 =>
2 CHCH2SH + 9 O2 = 4 CO2 + 4 H2O + 2 SO3

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

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

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

C14H12Br2 + Zn = C14H12 + ZnBr2 =>
C14H12Br2 + Zn = C14H12 + ZnBr2

Rb(OH) + H2SO4 = H2O + Rb2SO4 =>
2 Rb(OH) + H2SO4 = 2 H2O + Rb2SO4

KCIO2 = KCI + O2 =>
KCIO2 = KCI + O2

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

AgNO3 + KF = KNO3 + AgF =>
AgNO3 + KF = KNO3 + AgF

HNO3 + Mg(HCO3)2 = CO2 + H2O + Mg(NO3)2 =>
2 HNO3 + Mg(HCO3)2 = 2 CO2 + 2 H2O + Mg(NO3)2

C5H12O + O2 = (C5H12O)2O2 =>
2 C5H12O + O2 = (C5H12O)2O2

CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

C6H12O6 + CuO = CO2 + H2O + Cu =>
C6H12O6 + 12 CuO = 6 CO2 + 6 H2O + 12 Cu

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

Sb(OH)3 = H2O + Sb2O3 =>
2 Sb(OH)3 = 3 H2O + Sb2O3

Ba(HCO3)2 = BaCO3 + CO2 + H2O =>
Ba(HCO3)2 = BaCO3 + CO2 + H2O

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

C7H7NO2 + NH4NO3 = CO2 + H2O + N2 =>
2 C7H7NO2 + 31 NH4NO3 = 14 CO2 + 69 H2O + 32 N2

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2

KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl

Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu

H2O + Mn{3+} = Mn{2+} + MnO4{-} + H{+} =>
4 H2O + 5 Mn{3+} = 4 Mn{2+} + MnO4{-} + 8 H{+}

CdSO4 + NH4OH = [Cd(NH3)4]SO4 + H2O =>
CdSO4 + 4 NH4OH = [Cd(NH3)4]SO4 + 4 H2O

CH3C(OH)(CH3)CH3 + HCl = CH3C(Cl)(CH3)CH3 + H2O =>
CH3C(OH)(CH3)CH3 + HCl = CH3C(Cl)(CH3)CH3 + H2O

Al + NO3{-} + OH{-} = AlO3{3-} + NH3 + H2O =>
8 Al + 3 NO3{-} + 21 OH{-} = 8 AlO3{3-} + 3 NH3 + 6 H2O

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

F2O3 = F2 + O2 =>
2 F2O3 = 2 F2 + 3 O2

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

AgNO3 + KF = KNO3 + AgF =>
AgNO3 + KF = KNO3 + AgF

C + H2 + O2 + N2 + Na = C5H8NO4Na =>
10 C + 8 H2 + 4 O2 + N2 + 2 Na = 2 C5H8NO4Na

P2O3 + KOH = K3PO4 + PH3 + H2O =>
2 P2O3 + 9 KOH = 3 K3PO4 + PH3 + 3 H2O

FeCl3 + Ca(NO3)2 = CaCl2 + Fe(NO3)3 =>
2 FeCl3 + 3 Ca(NO3)2 = 3 CaCl2 + 2 Fe(NO3)3

CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4 =>
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4

FeO + H2 = FeOH2 =>
FeO + H2 = FeOH2

K2Cu[Fe(CN)6] + NaOH = Na4[Fe(CN)6] + KOH + Cu(OH)2 =>
K2Cu[Fe(CN)6] + 4 NaOH = Na4[Fe(CN)6] + 2 KOH + Cu(OH)2

Cu(NO3)2 + Pb = Cu2 + PbNO3 =>
2 Cu(NO3)2 + 4 Pb = Cu2 + 4 PbNO3

SO2 = S2 + O2 =>
2 SO2 = S2 + 2 O2

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

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

Mg + C5H12 = H2 + Mg2C3 =>
10 Mg + 3 C5H12 = 18 H2 + 5 Mg2C3

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Breng de vergelijking van een chemische reactie in evenwicht
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