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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
C14H18N2O5 + H2O = C4H7NO4 + C9H11NO2 + CH4O =>
C14H18N2O5 + 2 H2O = C4H7NO4 + C9H11NO2 + CH4O

Mg(s) + Br2(l) = MgBr2 =>
Mg(s) + Br2(l) = MgBr2

NiClO3 = Ni + ClO3 =>
NiClO3 = Ni + ClO3

MgSO3 + HCl = MgCl2 + H2O + SO2 =>
MgSO3 + 2 HCl = MgCl2 + H2O + SO2

Cu + H{+} = Cu2{+} + H2 =>
4 Cu + 2 H{+} = 2 Cu2{+} + H2

KNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + NO2 + H2O =>
2 KNO3 + 2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + K2SO4 + 2 NO2 + 2 H2O

ZnO + N2O3 = Zn(NO2)2 =>
ZnO + N2O3 = Zn(NO2)2

Zn + NO3{-} + H2O = NH3 + Zn(OH)4{-2} + H{+} =>
4 Zn + NO3{-} + 13 H2O = NH3 + 4 Zn(OH)4{-2} + 7 H{+}

CH3OOH = H + CH3OO =>
CH3OOH = H + CH3OO

Ni = Ni2{+} + e =>
2 Ni = Ni2{+} + e

Fe(NO3)2 + KI = FeI2 + K(NO3) =>
Fe(NO3)2 + 2 KI = FeI2 + 2 K(NO3)

Co(OH)2 + HNO3 + NaCl = CoCl2 + NaNO3 + H2O =>
Co(OH)2 + 2 HNO3 + 2 NaCl = CoCl2 + 2 NaNO3 + 2 H2O

Cr(OH)3 + ClO3 = CrO4 + Cl + OH =>
3 Cr(OH)3 + 4 ClO3 = 3 CrO4 + 4 Cl + 9 OH

C6H5CHO + C5H8O = C19H16O + H2O =>
2 C6H5CHO + C5H8O = C19H16O + 2 H2O

ZnCl2 + RbI = ZnI2 + RbCl =>
ZnCl2 + 2 RbI = ZnI2 + 2 RbCl

Ga + MgCl2 = GaCl3 + Mg =>
2 Ga + 3 MgCl2 = 2 GaCl3 + 3 Mg

(NH4)10[H2W12O42] + Na2S + H2O + NH3 = (NH4)2WS4 + NaOH =>
(NH4)10[H2W12O42] + 48 Na2S + 54 H2O + 14 NH3 = 12(NH4)2WS4 + 96 NaOH

CH3COONa + KOH = CH3COOK + NaOH =>
CH3COONa + KOH = CH3COOK + NaOH

Ni(NH3)6{+2} + (CH3)2C2(NOH)2 = NH4{+} + NH3 + NiC8H14N4O4 =>
Ni(NH3)6{+2} + 2(CH3)2C2(NOH)2 = 2 NH4{+} + 4 NH3 + NiC8H14N4O4

NH4 + O2 = NHO3 + H2 =>
2 NH4 + 3 O2 = 2 NHO3 + 3 H2

Ce2O4 + KI + HCl = KCl + CeCl3 + H2O + I =>
Ce2O4 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + 2 I

HgNO3 + CaCl2 = Ca(NO3)2 + Hg2Cl2 =>
2 HgNO3 + CaCl2 = Ca(NO3)2 + Hg2Cl2

Al(s) + NH4ClO4(s) = NO(g) + Al2O3(s) + AlCl3(s) + H2O(l) =>
3 Al(s) + 3 NH4ClO4(s) = 3 NO(g) + Al2O3(s) + AlCl3(s) + 6 H2O(l)

C4H6O + KMnO4 + KOH = C4H7O4K + K2MnO4 + H2O =>
C4H6O + 4 KMnO4 + 5 KOH = C4H7O4K + 4 K2MnO4 + 2 H2O

Mg(s) + C(s) + O2(g) = MgCO3(s) =>
2 Mg(s) + 2 C(s) + 3 O2(g) = 2 MgCO3(s)

(COOH)2*2H2O + NaOH = (COONa)2 + H2O =>
(COOH)2*2H2O + 2 NaOH = (COONa)2 + 4 H2O

P2S5 + KClO3 + H2O = H3PO4 + H2S04 + KCl =>
4 P2S5 + 5 KClO3 + 17 H2O = 8 H3PO4 + 5 H2S04 + 5 KCl

H2O + NaCl = Cl2 + H2 + NaOH =>
2 H2O + 2 NaCl = Cl2 + H2 + 2 NaOH

KClO3 + Cu + H2SO4 = CuSO4 + K2SO4 + Cl2 + H2O =>
2 KClO3 + 5 Cu + 6 H2SO4 = 5 CuSO4 + K2SO4 + Cl2 + 6 H2O

K2(Cr2O7) + Zn(NO3)2 = K(NO3) + Zn(Cr2O7) =>
K2(Cr2O7) + Zn(NO3)2 = 2 K(NO3) + Zn(Cr2O7)

CdSO4 + NaOH = NaSO4 + Cd(OH) =>
CdSO4 + NaOH = NaSO4 + Cd(OH)

SiO2 + SO2 = SSiO4 =>
SiO2 + SO2 = SSiO4

Cr2O3 + KNO3 + K2CO3 = K2CrO4 + KNO2 + CO2 =>
Cr2O3 + 3 KNO3 + 2 K2CO3 = 2 K2CrO4 + 3 KNO2 + 2 CO2

Li2SO4 + HCl = LiCl + H2SO4 =>
Li2SO4 + 2 HCl = 2 LiCl + H2SO4

FeSO4*7H2O + O2 = Fe(OH)3 + H2SO4 + H2O =>
4 FeSO4*7H2O + O2 = 4 Fe(OH)3 + 4 H2SO4 + 18 H2O

C3H6O2 + C4H9OH = C7H14O2 + H2O =>
C3H6O2 + C4H9OH = C7H14O2 + H2O

ClO4 + H2O = Cl + OH =>
ClO4 + 4 H2O = Cl + 8 OH

O3 + N3 = N2O4 =>
4 O3 + 2 N3 = 3 N2O4

Sb + Ag2O = Sb4O6 + Ag =>
4 Sb + 6 Ag2O = Sb4O6 + 12 Ag

Ca(NO3)2(aq) + Na3PO4(aq) = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2 + 6 NaNO3

Ni + HNO3 + H2SO4 = NiSO4 + NO2 + H2O =>
Ni + 2 HNO3 + H2SO4 = NiSO4 + 2 NO2 + 2 H2O

HI + NH3 = NI + H4 =>
HI + NH3 = NI + H4

Ca(C2H3O2)2 + C2H5OH = CaH2 + C4H8O3 =>
Ca(C2H3O2)2 + 2 C2H5OH = CaH2 + 2 C4H8O3

NH4 + CO3 = NH3 + H2CO3 =>
2 NH4 + CO3 = 2 NH3 + H2CO3

CH3COOH + HCl = CH3COCl + H2O =>
CH3COOH + HCl = CH3COCl + H2O

HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O

Fe(OH)3 + OH{-} + ClO{-} = FeO4{-} + Cl{-} + H2O =>
Fe(OH)3 + OH{-} + 2 ClO{-} = FeO4{-} + 2 Cl{-} + 2 H2O

KClO3(s) + S = KCl + SO2 =>
2 KClO3(s) + 3 S = 2 KCl + 3 SO2

Zn + HNO2 = ZnNO2 + H2 =>
2 Zn + 2 HNO2 = 2 ZnNO2 + H2

H3BO3 + K = B + KOH =>
H3BO3 + 3 K = B + 3 KOH

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Breng de vergelijking van een chemische reactie in evenwicht
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