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Chemische vergelijkingen in evenwicht op06/02/24

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Breng de vergelijking van een chemische reactie in evenwicht
PCl5 + H2O = HCl + H3PO4 = =>
PCl5 + 4 H2O = 5 HCl + H3PO4

KMnO4 + CH3CH2(CH2)CH2OH + H2SO4 = CH3CH2(CH2)CHOH + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 10 CH3CH2(CH2)CH2OH + 3 H2SO4 = 10 CH3CH2(CH2)CHOH + 2 MnSO4 + K2SO4 + 8 H2O

H2 + Cl2 = H7Cl =>
7 H2 + Cl2 = 2 H7Cl

H2O(g) + C = CO + H2 =>
H2O(g) + C = CO + H2

C4H10O + KMnO4 = C4H10KMnO5 =>
C4H10O + KMnO4 = C4H10KMnO5

C4H9Cl + O2 = CO2 + H2O + HCl =>
C4H9Cl + 6 O2 = 4 CO2 + 4 H2O + HCl

C6H8O6 + I2 = C6H6O6 + I{-} + H{+} =>
C6H8O6 + I2 = C6H6O6 + 2 I{-} + 2 H{+}

KMnO4 + SnCl2 + KOH = K2MnO4 + KCl + K2[Sn(OH)6] =>
2 KMnO4 + SnCl2 + 6 KOH = 2 K2MnO4 + 2 KCl + K2[Sn(OH)6]

NO2{-} + Al + H2O = NH3 + AlO2{-} + H{+} =>
NO2{-} + 2 Al + 2 H2O = NH3 + 2 AlO2{-} + H{+}

BaCl2 + Li2CO3 = LiCl + BaCO3 =>
BaCl2 + Li2CO3 = 2 LiCl + BaCO3

H2 + Cl2 = H7Cl =>
7 H2 + Cl2 = 2 H7Cl

NH4ClO = NH3 + HClO =>
NH4ClO = NH3 + HClO

H2 + Cl2 = H7Cl =>
7 H2 + Cl2 = 2 H7Cl

Cu + H4NO3 = Cu3(NO)2 + H2O =>
3 Cu + 2 H4NO3 = Cu3(NO)2 + 4 H2O

H2 + Cl2 = H7Cl =>
7 H2 + Cl2 = 2 H7Cl

Ca + No3 = Ca3(No3)2 =>
3 Ca + 2 No3 = Ca3(No3)2

Na2[Zn(OH)4] + HCl = NaCl + ZnCl2 + H2O =>
Na2[Zn(OH)4] + 4 HCl = 2 NaCl + ZnCl2 + 4 H2O

H2 + Cl2 = H7Cl =>
7 H2 + Cl2 = 2 H7Cl

K + AgN = KN + Ag =>
K + AgN = KN + Ag

MnSO4 + KIO3 + NaOH = MnO2 + KI + Na2SO4 + H2O =>
3 MnSO4 + KIO3 + 6 NaOH = 3 MnO2 + KI + 3 Na2SO4 + 3 H2O

HAuCl4 + NaOH = Au + HCl + NaO =>
HAuCl4 + 3 NaOH = Au + 4 HCl + 3 NaO

Cl(g) + KI(s) = I(s) + KCl(s) =>
Cl(g) + KI(s) = I(s) + KCl(s)

Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O

C6H5Br + NaOH = C6H5OH + NaBr =>
C6H5Br + NaOH = C6H5OH + NaBr

Na2CO3 + MgI2 = NaI + Mg(CO3) =>
Na2CO3 + MgI2 = 2 NaI + Mg(CO3)

ZnCl2(aq) + Na(s) = NaCl(aq) + Zn(s) =>
ZnCl2(aq) + 2 Na(s) = 2 NaCl(aq) + Zn(s)

N2O5(g) + H2O(g) = HNO3 =>
N2O5(g) + H2O(g) = 2 HNO3

HNO3 + KOH = KOHHNO3 =>
HNO3 + KOH = KOHHNO3

KI(aq) + H2O(l) + KMnO4(aq) = I2(s) + MnO2(s) + KOH(aq) =>
6 KI(aq) + 4 H2O(l) + 2 KMnO4(aq) = 3 I2(s) + 2 MnO2(s) + 8 KOH(aq)

Zn + KNO3 + NaOH + H2O = K2[Zn(OH)4] + NH3 + Na2[Zn(OH)4] =>
8 Zn + 2 KNO3 + 14 NaOH + 12 H2O = K2[Zn(OH)4] + 2 NH3 + 7 Na2[Zn(OH)4]

Cu + NiCl2 = CuCl + Ni =>
2 Cu + NiCl2 = 2 CuCl + Ni

CuCr4 + Na2S = CuS + Na2Cr4 =>
CuCr4 + Na2S = CuS + Na2Cr4

HCl + SO2 = HClSO2 =>
HCl + SO2 = HClSO2

Bi(NO3)3 + Na2CO3 + H2O = Bi(OH)CO3 + CO2 + NaNO3 =>
2 Bi(NO3)3 + 3 Na2CO3 + H2O = 2 Bi(OH)CO3 + CO2 + 6 NaNO3

SiCl4(l) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)

K + MnO = K2O + Mn =>
2 K + MnO = K2O + Mn

Fe2O3 + N2O3 = Fe(NO2)3 =>
Fe2O3 + 3 N2O3 = 2 Fe(NO2)3

C8H10O + H2O2 = CO2 + H2O =>
C8H10O + 20 H2O2 = 8 CO2 + 25 H2O

Mn3Cl2 + HN2O3 + HCl = N2O + Mn3Cl4 + H2O =>
3 Mn3Cl2 + 2 HN2O3 + 6 HCl = 2 N2O + 3 Mn3Cl4 + 4 H2O

CuCl + NH4PO4 = CuPO4 + NH4Cl =>
CuCl + NH4PO4 = CuPO4 + NH4Cl

NaOH + H2(SO4) = NaHSO4 + H2O =>
NaOH + H2(SO4) = NaHSO4 + H2O

Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2

H2(g) + C(s) + N2(g) = HCN =>
H2(g) + 2 C(s) + N2(g) = 2 HCN

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

Pb + HNO3 + HCl = PbCl2 + NO2 + H2O =>
Pb + 2 HNO3 + 2 HCl = PbCl2 + 2 NO2 + 2 H2O

Co(g) + Cl2(g) = CoCl2(g) =>
Co(g) + Cl2(g) = CoCl2(g)

H2 + Cl2 = H7Cl =>
7 H2 + Cl2 = 2 H7Cl

C18H32O2 + H2 = C18H36O2 =>
C18H32O2 + 2 H2 = C18H36O2

MgCO3 + H3BO3 = Mg(BO3)2 + H2CO3 + H2 =>
MgCO3 + 2 H3BO3 = Mg(BO3)2 + H2CO3 + 2 H2

NaClO2 = ClNa + O2 =>
NaClO2 = ClNa + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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