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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
C5H12 + CH3Cl = C6H14 + HCl =>
C5H12 + CH3Cl = C6H14 + HCl

(Ba)(aq) + (CrO4)(aq) = BaCrO4(s) =>
(Ba)(aq) + (CrO4)(aq) = BaCrO4(s)

SrCO3 + H2SO4 = SrSO4 + H2CO3 =>
SrCO3 + H2SO4 = SrSO4 + H2CO3

Cr + H2O = O + CrH2 =>
Cr + H2O = O + CrH2

FeO4{2-} + H2O = O2 + Fe(OH)3 + OH{-} =>
4 FeO4{2-} + 10 H2O = 3 O2 + 4 Fe(OH)3 + 8 OH{-}

Na2Co3 + CaCl2 = NaCl + Ca2(Co3)2 =>
2 Na2Co3 + 2 CaCl2 = 4 NaCl + Ca2(Co3)2

FeCl3 + H2O = Fe(OH)3 + HCl =>
FeCl3 + 3 H2O = Fe(OH)3 + 3 HCl

C5H110H + KMnO4 + H2SO4 = C5H11O + K2SO4 + MnSO4 + H2O =>
5 C5H110H + 102 KMnO4 + 153 H2SO4 = 5 C5H11O + 51 K2SO4 + 102 MnSO4 + 403 H2O

Na2C2O4(aq) + CuSO4(aq) = CuC2O4 + Na2SO4 =>
Na2C2O4(aq) + CuSO4(aq) = CuC2O4 + Na2SO4

H2O2 + C2H24 = CO2 + H2O =>
16 H2O2 + C2H24 = 2 CO2 + 28 H2O

Sc + N2 = Sc3N2 =>
3 Sc + N2 = Sc3N2

K3[Cr(OH)6] + HNO3 = Cr(NO3)3 + KOH + H2O =>
K3[Cr(OH)6] + 3 HNO3 = Cr(NO3)3 + 3 KOH + 3 H2O

Cd(OH)2 + Na2SO4 = CdSO4 + NaOH =>
Cd(OH)2 + Na2SO4 = CdSO4 + 2 NaOH

FeCl3 + K2[Fe(CN)6] = Fe2[Fe(CN)6]3 + KCl =>
2 FeCl3 + 3 K2[Fe(CN)6] = Fe2[Fe(CN)6]3 + 6 KCl

ZnS(s) = Zn(s) + S(s) =>
ZnS(s) = Zn(s) + S(s)

HCOOH = H2O + CO =>
HCOOH = H2O + CO

HI + Cr = CrI + H2 =>
2 HI + 2 Cr = 2 CrI + H2

KCl(aq) + Na2SO4(aq) = NaCl + K2SO4 =>
2 KCl(aq) + Na2SO4(aq) = 2 NaCl + K2SO4

NiO2 + H2O + e = Ni(OH)2 + OH{-} =>
NiO2 + 2 H2O + 2e = Ni(OH)2 + 2 OH{-}

Cl + KOH = KClO3 + H2O + KCl =>
6 Cl + 6 KOH = KClO3 + 3 H2O + 5 KCl

BeF2 + MgF = MgF2 + Be =>
BeF2 + 2 MgF = 2 MgF2 + Be

Cr3{+} + OH{-} + H2O2 = CrO4{-2} + H2O =>
2 Cr3{+} + 14 OH{-} + 17 H2O2 = 6 CrO4{-2} + 24 H2O

CH4N2O + O2 = CO2 + N2 + H2O =>
2 CH4N2O + 3 O2 = 2 CO2 + 2 N2 + 4 H2O

CH3CH2NH2 + H2O = CH3CH2NH + H3O =>
CH3CH2NH2 + H2O = CH3CH2NH + H3O

ZnCl2 + HCl = ZnCl + HCl2 =>
ZnCl2 + HCl = ZnCl + HCl2

Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag

Co + H2O + O2 = Co(OH)4 =>
Co + 2 H2O + O2 = Co(OH)4

KMnO4 + HCl + H2S = S + MnCl2 + KCl + H2O =>
2 KMnO4 + 6 HCl + 5 H2S = 5 S + 2 MnCl2 + 2 KCl + 8 H2O

SO3 + NaOH = SO3OH + Na =>
SO3 + NaOH = SO3OH + Na

KMnO4 + KI + H2SO4 = MnSO4 + K2SO4 + H2O + I2 =>
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 I2

(NH4)3PO4 + Na2SO4 = (NH4)2SO4 + Na3PO4 =>
2(NH4)3PO4 + 3 Na2SO4 = 3(NH4)2SO4 + 2 Na3PO4

Cl + KOH = KClO3 + H2O + KCl =>
6 Cl + 6 KOH = KClO3 + 3 H2O + 5 KCl

C2H5NO2 + C4H6O3 = C4H7NO3 + CH3COOH =>
C2H5NO2 + C4H6O3 = C4H7NO3 + CH3COOH

KAu(CN)2 + Zn = K2Zn(CN)4 + Au =>
2 KAu(CN)2 + Zn = K2Zn(CN)4 + 2 Au

CaCO3(a) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(a) + 2 HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l)

Sr3(PO4)2 = Sr3P2 + O2 =>
Sr3(PO4)2 = Sr3P2 + 4 O2

KAu(CN)2 + Zn = K2Zn(CN)4 + Au =>
2 KAu(CN)2 + Zn = K2Zn(CN)4 + 2 Au

Au(s) + H2SeO4(aq) = Au2(SeO4)3(aq) + H2SeO3(aq) + H2O(l) =>
2 Au(s) + 6 H2SeO4(aq) = Au2(SeO4)3(aq) + 3 H2SeO3(aq) + 3 H2O(l)

Zn(s) + SnCl4(aq) = Sn(s) + ZnCl2(aq) =>
2 Zn(s) + SnCl4(aq) = Sn(s) + 2 ZnCl2(aq)

C6H10O5 + H2 = C3H8O2 + H2O =>
C6H10O5 + 4 H2 = 2 C3H8O2 + H2O

CH2CH2CH2OH + O2 = CO2 + H2O =>
4 CH2CH2CH2OH + 17 O2 = 12 CO2 + 14 H2O

BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF

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

MnO4{-} + As4O6 + H2O = Mn{+2} + AsO4{-3} + H{+} =>
8 MnO4{-} + 5 As4O6 + 18 H2O = 8 Mn{+2} + 20 AsO4{-3} + 36 H{+}

MnO2 + HCl + H2SO4 = MnSO4 + Cl2 + H2O =>
MnO2 + 2 HCl + H2SO4 = MnSO4 + Cl2 + 2 H2O

Ba(CH3COO)2 + KOH = Ba(OH)2 + KCH3COO =>
Ba(CH3COO)2 + 2 KOH = Ba(OH)2 + 2 KCH3COO

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

HC + NaOH = NaC + H2O =>
HC + NaOH = NaC + H2O

CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH

K2Cr2O7 + K2S + H2O = S + K3Cr(OH)6 + KOH =>
K2Cr2O7 + 3 K2S + 7 H2O = 3 S + 2 K3Cr(OH)6 + 2 KOH

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Breng de vergelijking van een chemische reactie in evenwicht
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