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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
KMnO4 + HCl2 = KCl + MnCl + Cl2 + H2O =>
KMnO4 + 8 HCl2 = KCl + MnCl + 7 Cl2 + 4 H2O

Fe{2}{+} + H2O2 + H3O{+} = Fe{3}{+} + H2O =>
2 Fe{2}{+} + H2O2 + 2 H3O{+} = 2 Fe{3}{+} + 4 H2O

Fe(NH4)2(SO4)2 + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3 + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2 + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3 + 2(NH4)2SO4 + 2 H2SO4 + 2 H2O

Cu(OH){2} = CuO + H{2}O =>
Cu(OH){2} = CuO + H{2}O

NH4SCN + H2O = NH4O + H2SCN =>
NH4SCN + H2O = NH4O + H2SCN

H2SO4 + NH3 = NSO4 + H2H3 =>
H2SO4 + NH3 = NSO4 + H2H3

Cr3(SO4)3 + K2CO3 = Cr3(CO3)3 + K2SO4 =>
Cr3(SO4)3 + 3 K2CO3 = Cr3(CO3)3 + 3 K2SO4

Ti + HNO3 + HCl = TiCl4 + NO + H2O =>
3 Ti + 4 HNO3 + 12 HCl = 3 TiCl4 + 4 NO + 8 H2O

FeO = Fe + O2 =>
2 FeO = 2 Fe + O2

Cr2O3 + K2S = K2O + Cr2S3 =>
Cr2O3 + 3 K2S = 3 K2O + Cr2S3

CuO + H2 = CuH + O2 =>
2 CuO + H2 = 2 CuH + O2

K4Fe(CN)6 + H2SO4 = K2SO4 + FeSO4 + HCN =>
K4Fe(CN)6 + 3 H2SO4 = 2 K2SO4 + FeSO4 + 6 HCN

GaI3 + Ba3(PO3)2 = BaI2 + GaPO3 =>
2 GaI3 + Ba3(PO3)2 = 3 BaI2 + 2 GaPO3

MgO + HNO3 = Mg(NO3)3 + NO + H2O =>
3 MgO + 10 HNO3 = 3 Mg(NO3)3 + NO + 5 H2O

FeCl3 + H3PO4 = POCl3 + Fe(OH)3 =>
FeCl3 + H3PO4 = POCl3 + Fe(OH)3

AgNO3(Ac) + H2S(Ac) = Ag2S(Ac) + HNO3(Ac) =>
2 AgNO3(Ac) + H2S(Ac) = Ag2S(Ac) + 2 HNO3(Ac)

NaNO3 + H2O = NaOH + HNO3 =>
NaNO3 + H2O = NaOH + HNO3

C15H31COONa + HCl = C15H31COOH + NaCl =>
C15H31COONa + HCl = C15H31COOH + NaCl

C6H12 + Br + NaCl = C6Br + NaClH12 =>
C6H12 + Br + NaCl = C6Br + NaClH12

Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu

HCI(aq) + NaOH(aq) = NaCI(aq) + H2O(l) =>
HCI(aq) + NaOH(aq) = NaCI(aq) + H2O(l)

SO42 + BaCl2 = BaSO42 + Cl =>
SO42 + BaCl2 = BaSO42 + 2 Cl

Li3O4P + NaOH = HLiO + Na3O4P =>
Li3O4P + 3 NaOH = 3 HLiO + Na3O4P

[H]{+} + [Mn]2{+} + [BiO3]{-} = [MnO4]{-} + [Bi]3{+} + H2O =>
10[H]{+} + 14[Mn]2{+} + 39[BiO3]{-} = 28[MnO4]{-} + 13[Bi]3{+} + 5 H2O

HCe + Ca(OH)2 = CaCe2 + H2O =>
2 HCe + Ca(OH)2 = CaCe2 + 2 H2O

Fe + HBr = H2 + FeBr2 =>
Fe + 2 HBr = H2 + FeBr2

NaCl + HNo3 = NaNo3 + HCl =>
NaCl + HNo3 = NaNo3 + HCl

NaNO2 + MnO2 + H2SO4 = MnSO4 + H2O + NaNO3 =>
NaNO2 + MnO2 + H2SO4 = MnSO4 + H2O + NaNO3

MnO4 + Br2 = Mn + BrO3 =>
3 MnO4 + 2 Br2 = 3 Mn + 4 BrO3

Na2CrO4 + AlBr3 = Na2Br3 + Al2(CrO4)2 =>
2 Na2CrO4 + 2 AlBr3 = 2 Na2Br3 + Al2(CrO4)2

Ra + Br = RaBr3 =>
Ra + 3 Br = RaBr3

Na2O(s) + HBr(aq) = H2O(l) + NaBr(aq) =>
Na2O(s) + 2 HBr(aq) = H2O(l) + 2 NaBr(aq)

CH2NH2COOH + NaOH = CH2NH2COONa + H2O =>
CH2NH2COOH + NaOH = CH2NH2COONa + H2O

CaCl2O2 + KI + H2SO4 = CaCl2 + K2SO4 + H2O + I2 =>
CaCl2O2 + 4 KI + 2 H2SO4 = CaCl2 + 2 K2SO4 + 2 H2O + 2 I2

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

BaBrO3 + Na3(PO4)2 = Ba3(PO4)2 + NaBrO3 =>
3 BaBrO3 + Na3(PO4)2 = Ba3(PO4)2 + 3 NaBrO3

BaO2 + CO2 = BaCO4 =>
BaO2 + CO2 = BaCO4

C12H28O4Ti + H2O = TiO2 + C3H8O =>
C12H28O4Ti + 2 H2O = TiO2 + 4 C3H8O

[H]{+} + [Mn]2{+} + [BiO3]{-} = [MnO4]{-} + [Bi]3{+} + H2O =>
10[H]{+} + 14[Mn]2{+} + 39[BiO3]{-} = 28[MnO4]{-} + 13[Bi]3{+} + 5 H2O

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

C2H2 + O2 = CO + H2O =>
2 C2H2 + 3 O2 = 4 CO + 2 H2O

MnO2 + Ar2O3 + HCl = Ar2O5 + MnCl2 + H2O =>
2 MnO2 + Ar2O3 + 4 HCl = Ar2O5 + 2 MnCl2 + 2 H2O

SO42 + BaCl2 = BaSO42 + Cl =>
SO42 + BaCl2 = BaSO42 + 2 Cl

BaCl2 + H3PO4 = Ba3(PO4)2 + HCl =>
3 BaCl2 + 2 H3PO4 = Ba3(PO4)2 + 6 HCl

Ag + Fe2(SO4)3 = Ag2SO4 + Fe =>
6 Ag + Fe2(SO4)3 = 3 Ag2SO4 + 2 Fe

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

SO42 + BaCl2 = BaSO42 + Cl =>
SO42 + BaCl2 = BaSO42 + 2 Cl

C6H12 + Br + NaCl = C6Br + NaClH12 =>
C6H12 + Br + NaCl = C6Br + NaClH12

Fe2(SO4)3(aq) + NH3(g) + H2O(l) = Fe(OH)3(aq) + (NH4)2SO4(aq) =>
Fe2(SO4)3(aq) + 6 NH3(g) + 6 H2O(l) = 2 Fe(OH)3(aq) + 3(NH4)2SO4(aq)

Ag2Cr2O7(s) = Ag + Cr2O7 =>
Ag2Cr2O7(s) = 2 Ag + Cr2O7

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Breng de vergelijking van een chemische reactie in evenwicht
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