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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ca(OH)2 + Cl2O = CaCl2 + O2 + H2O =>
Ca(OH)2 + Cl2O = CaCl2 + O2 + H2O

Be(OH)2 + Ca(OH)2 = CaBeO2 + H2O =>
Be(OH)2 + Ca(OH)2 = CaBeO2 + 2 H2O

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

C2H4OH + CH3COOH = CH3COOC2H5 + H2O =>
4 C2H4OH + 2 CH3COOH = 3 CH3COOC2H5 + 2 H2O

Mg(NO3)2 + Fe(C2H3O2)3 = Mg(C2H3O2)2 + Fe(NO3)3 =>
3 Mg(NO3)2 + 2 Fe(C2H3O2)3 = 3 Mg(C2H3O2)2 + 2 Fe(NO3)3

CO2(g) + H2O(l) = C9H20(l) + O2(g) =>
9 CO2(g) + 10 H2O(l) = C9H20(l) + 14 O2(g)

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

MgO + C = Mg + CO2 =>
2 MgO + C = 2 Mg + CO2

CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

CH3COOAg + H2SO4 = Ag(SO4)2 + CH3COO + H2 =>
CH3COOAg + 2 H2SO4 = Ag(SO4)2 + CH3COO + 2 H2

FeS + NH4NO3 = Fe(NO3)2 + (NH4)2S =>
FeS + 2 NH4NO3 = Fe(NO3)2 + (NH4)2S

Na2SO4 + BaCI2 = Na2CI2 + SO4Ba =>
Na2SO4 + BaCI2 = Na2CI2 + SO4Ba

Ca(OH)2 + Cl2O = CaCl2 + O2 + H2O =>
Ca(OH)2 + Cl2O = CaCl2 + O2 + H2O

I({-}) + O2({-}2) = I2 + O({-}2) =>
2 I({-}) + 2 O2({-}2) = I2 + 4 O({-}2)

CH4CH2CH2CH3 + O2 = CO2 + H2O =>
4 CH4CH2CH2CH3 + 27 O2 = 16 CO2 + 22 H2O

Zn(IO3)2 = Zn2 + IO3 =>
2 Zn(IO3)2 = Zn2 + 4 IO3

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

AgCl(sunlight) = Ag + Cl =>
AgCl(sunlight) = Ag + Cl

(C17H35COO)3C3H5 + NaOH = C3H5(OH)3 + C17H35COONa =>
(C17H35COO)3C3H5 + 3 NaOH = C3H5(OH)3 + 3 C17H35COONa

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

CH3COOH + NH3 = H2O + CH3CONH2 =>
CH3COOH + NH3 = H2O + CH3CONH2

HNO3 + NO2 = NO3 + HNO2 =>
HNO3 + NO2 = NO3 + HNO2

UO2(NO3)2 + H2O2 = UO4 + HNO3 =>
UO2(NO3)2 + H2O2 = UO4 + 2 HNO3

Cr2S3O12 + KCIO3 + KOH = K2CrO4 + KCI + K2SO4 + H2O =>
Cr2S3O12 + KCIO3 + 10 KOH = 2 K2CrO4 + KCI + 3 K2SO4 + 5 H2O

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

Sn(NO3)4 + Na3PO4 = Sn3(PO4)4 + NaNO3 =>
3 Sn(NO3)4 + 4 Na3PO4 = Sn3(PO4)4 + 12 NaNO3

NH4Cl + HCl = NH5 + Cl =>
NH4Cl + HCl = NH5 + 2 Cl

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

NH4OH + NaNO3 + AgCl = NH4Cl + AgNO3 + NaOH =>
NH4OH + NaNO3 + AgCl = NH4Cl + AgNO3 + NaOH

K2Se + NaBiO3 + H2SO4 = Bi2(SO4)3 + Na2SO4 + K2SeO3 + H2O =>
2 K2Se + 6 NaBiO3 + 12 H2SO4 = 3 Bi2(SO4)3 + 3 Na2SO4 + 2 K2SeO3 + 12 H2O

Cr2O3 + Ca(ClO)Cl + NaOH = CaCl2 + Na2CrO4 + H2O =>
Cr2O3 + 3 Ca(ClO)Cl + 4 NaOH = 3 CaCl2 + 2 Na2CrO4 + 2 H2O

Cr3 + H2O = Cr2O72 + H =>
2 Cr3 + 216 H2O = 3 Cr2O72 + 432 H

Cr2O7{2-} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
Cr2O7{2-} + 6 I{-} + 14 H{+} = 2 Cr{3+} + 3 I2 + 7 H2O

HBr = H + Br =>
HBr = H + Br

calciumchlorate = calciumchloride + oxygen =>
Ca(ClO3)2 = CaCl2 + 3 O2

MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + NO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 134 KMnO4 + 323 H2SO4 = 174 KHSO4 + 5 Fe2(SO4)3 + 134 MnSO4 + 60 NO3 + 60 CO2 + 236 H2O

BaCl2 + K2(CO)3 = Ba(CO)3 + KCl =>
BaCl2 + K2(CO)3 = Ba(CO)3 + 2 KCl

C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2

C2H3Cl + H2 = C2H5Cl =>
C2H3Cl + H2 = C2H5Cl

H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O

Na2SO3 + KHCO3 = Na2CO3 + K2CO3 + SO2 + H2O =>
Na2SO3 + 2 KHCO3 = Na2CO3 + K2CO3 + SO2 + H2O

Al(SO4)3 + CaOH = CaSO4 + Al(OH)3 =>
Al(SO4)3 + 3 CaOH = 3 CaSO4 + Al(OH)3

Ca(OH)2 + HCl(aq) = CaCl2(aq) + HOH(l) =>
Ca(OH)2 + 2 HCl(aq) = CaCl2(aq) + 2 HOH(l)

FeCl3 + (NaOH) = Fe(OH)3 + NaCl =>
FeCl3 + 3(NaOH) = Fe(OH)3 + 3 NaCl

C4H9OHO2 = C4H7O2H + H2O =>
C4H9OHO2 = C4H7O2H + H2O

NH4NO3 + BaS = (NH4)2S + Ba(NO3)2 =>
2 NH4NO3 + BaS = (NH4)2S + Ba(NO3)2

C + O2 = CO2 =>
C + O2 = CO2

CuCl2 + MgO = CuO + MgCl2 =>
CuCl2 + MgO = CuO + MgCl2

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Breng de vergelijking van een chemische reactie in evenwicht
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