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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
Zn + H2S = ZnS + H =>
Zn + H2S = ZnS + 2 H

C + H + O = C4H8O2 =>
4 C + 8 H + 2 O = C4H8O2

Zn + NaCl + H2O = ZnCl2 + Na(H2O) =>
Zn + 2 NaCl + 2 H2O = ZnCl2 + 2 Na(H2O)

KNO3(aq) + Na2SO4(aq) = K2SO4(aq) + NaNO3(aq) =>
2 KNO3(aq) + Na2SO4(aq) = K2SO4(aq) + 2 NaNO3(aq)

CuOH2 = Cu2 + H2O =>
2 CuOH2 = Cu2 + 2 H2O

Co(OH)3 + H2S = CoS + S + H2O =>
2 Co(OH)3 + 3 H2S = 2 CoS + S + 6 H2O

Zn + HNO3(dilute) = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3(dilute) = 4 Zn(NO3)2 + N2O + 5 H2O

KOH + H2SO4 = HKSO4 + H2O =>
KOH + H2SO4 = HKSO4 + H2O

F2 + K2S = FS + K =>
F2 + 2 K2S = 2 FS + 4 K

Br2 + LiCl = BrCl + Li2 =>
Br2 + 2 LiCl = 2 BrCl + Li2

C6H5OH + Mg(OH)2 = Mg(C6H5O)2 + H2O =>
2 C6H5OH + Mg(OH)2 = Mg(C6H5O)2 + 2 H2O

H2O + KBr + KBrO3 = Br2 + KOH =>
3 H2O + 5 KBr + KBrO3 = 3 Br2 + 6 KOH

Mg(s) + Ag{+}(aq) = Mg{2+}(aq) + Ag(s) =>
Mg(s) + 2 Ag{+}(aq) = Mg{2+}(aq) + 2 Ag(s)

K + AlN3O9 = KNO3 + Al =>
3 K + AlN3O9 = 3 KNO3 + Al

H2O + KBr + KBrO3 = Br2 + KOH =>
3 H2O + 5 KBr + KBrO3 = 3 Br2 + 6 KOH

CH3COOH + H2O(l) = CH3COO + H3O =>
CH3COOH + H2O(l) = CH3COO + H3O

C + H + O = C4H8O2 =>
4 C + 8 H + 2 O = C4H8O2

Zn + NaCl + H2O = ZnCl2 + Na(H2O) =>
Zn + 2 NaCl + 2 H2O = ZnCl2 + 2 Na(H2O)

C6H5OH + Mg(OH)2 = Mg(C6H5O)2 + H2O =>
2 C6H5OH + Mg(OH)2 = Mg(C6H5O)2 + 2 H2O

CH + Br2 = CBr4 + HBr =>
2 CH + 5 Br2 = 2 CBr4 + 2 HBr

H3PO4(aq) + HCl(aq) = PCl5(s) + H2O(l) =>
H3PO4(aq) + 5 HCl(aq) = PCl5(s) + 4 H2O(l)

Zn + NaCl + H2O = ZnCl2 + Na(H2O) =>
Zn + 2 NaCl + 2 H2O = ZnCl2 + 2 Na(H2O)

Na2AsO4 + KI + H2SO4 = Na2AsO3 + I2 + KSO4 + H2O =>
2 Na2AsO4 + 2 KI + 2 H2SO4 = 2 Na2AsO3 + I2 + 2 KSO4 + 2 H2O

Cu + SO2 = Cu2S + CuO =>
4 Cu + SO2 = Cu2S + 2 CuO

Cl + F = ClF =>
Cl + F = ClF

C + H + O = C4H8O2 =>
4 C + 8 H + 2 O = C4H8O2

Magnesium + hydrochloricacid = H + MgCl =>
Mg + HCl = H + MgCl

K + AlN3O9 = KNO3 + Al =>
3 K + AlN3O9 = 3 KNO3 + Al

C6H5OH + Mg(OH)2 = Mg(C6H5O)2 + H2O =>
2 C6H5OH + Mg(OH)2 = Mg(C6H5O)2 + 2 H2O

Na2S + Fe2(SO4)3 = Na2SO4 + FeSO4 + S =>
Na2S + Fe2(SO4)3 = Na2SO4 + 2 FeSO4 + S

CuBr2 = Cu + Br2 =>
CuBr2 = Cu + Br2

Sr(NO3)2 + Al(NO3)3 + (NH2)2CO = SrAl2O4 + H2O + CO2 + N2 =>
3 Sr(NO3)2 + 6 Al(NO3)3 + 20(NH2)2CO = 3 SrAl2O4 + 40 H2O + 20 CO2 + 32 N2

HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7

(CH3)3NHNO3 + H2O = H3O + (CH3)3N2O3 =>
(CH3)3NHNO3 + H2O = H3O + (CH3)3N2O3

Magnesium + hydrochloricacid = H + MgCl =>
Mg + HCl = H + MgCl

Zn + HNO3 + H2SO4 = ZnSO4 + N2O + H2O =>
4 Zn + 2 HNO3 + 4 H2SO4 = 4 ZnSO4 + N2O + 5 H2O

C + H + O = C4H8O2 =>
4 C + 8 H + 2 O = C4H8O2

Zn + NaCl + H2O = ZnCl2 + Na(H2O) =>
Zn + 2 NaCl + 2 H2O = ZnCl2 + 2 Na(H2O)

K + AlN3O9 = KNO3 + Al =>
3 K + AlN3O9 = 3 KNO3 + Al

Na2SO4 + NH3 = NaNH3 + SO4 =>
Na2SO4 + 2 NH3 = 2 NaNH3 + SO4

Cl + F = ClF =>
Cl + F = ClF

CrO3 + Fe(OH)2 = Cr2O3 + Fe2O3 + H2O =>
2 CrO3 + 6 Fe(OH)2 = Cr2O3 + 3 Fe2O3 + 6 H2O

C2H5NSCl + O2 = CO2 + H2O + NO2 + SO3 + HCl =>
2 C2H5NSCl + 11 O2 = 4 CO2 + 4 H2O + 2 NO2 + 2 SO3 + 2 HCl

Li2S + K2SO4 = Li2SO4 + SK2 =>
Li2S + K2SO4 = Li2SO4 + SK2

Ca(OH)2 + NaOH = CaNa + OH =>
Ca(OH)2 + NaOH = CaNa + 3 OH

K + AlN3O9 = KNO3 + Al =>
3 K + AlN3O9 = 3 KNO3 + Al

BaCl2(aq) + KNO3(aq) = Ba(NO3)2 + KCl(s) =>
BaCl2(aq) + 2 KNO3(aq) = Ba(NO3)2 + 2 KCl(s)

NaBr(aq) + H2SO4(aq) = Br2(l) + SO2(g) + H2O(l) + Na2SO4(aq) =>
2 NaBr(aq) + 2 H2SO4(aq) = Br2(l) + SO2(g) + 2 H2O(l) + Na2SO4(aq)

KOH + H2SO4 = HKSO4 + H2O =>
KOH + H2SO4 = HKSO4 + H2O

Cl + F = ClF =>
Cl + F = ClF

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Breng de vergelijking van een chemische reactie in evenwicht
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