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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
C3H6OH3 + CuO = Cu + H2O + CO2 =>
2 C3H6OH3 + 19 CuO = 19 Cu + 9 H2O + 6 CO2

Mg + HClO4 = H2 + Mg(ClO4)2 =>
Mg + 2 HClO4 = H2 + Mg(ClO4)2

Cr2O7{-2} + CH3CH2CH2OH + H{+} = Cr{+3} + CH3CH2CHO + H2O =>
Cr2O7{-2} + 3 CH3CH2CH2OH + 8 H{+} = 2 Cr{+3} + 3 CH3CH2CHO + 7 H2O

H2SO4 + KCl = K2SO4 + HCl =>
H2SO4 + 2 KCl = K2SO4 + 2 HCl

(NH4)2CO3 + HClO4 = NH4ClO4 + CO2 + H2O =>
(NH4)2CO3 + 2 HClO4 = 2 NH4ClO4 + CO2 + H2O

CaCl2 + Ba(NO3)2 = Ca(NO3)2 + BaCl2 =>
CaCl2 + Ba(NO3)2 = Ca(NO3)2 + BaCl2

Fe(OH)3 + C6H8O7 = Fe + CO2 + H2O =>
6 Fe(OH)3 + C6H8O7 = 6 Fe + 6 CO2 + 13 H2O

NaCl + Ca(OH)2 = NaOH + CaCl2 =>
2 NaCl + Ca(OH)2 = 2 NaOH + CaCl2

B = B14 =>
14 B = B14

SiO2 + Fe + C = SiC + Fe2O3 =>
3 SiO2 + 4 Fe + 3 C = 3 SiC + 2 Fe2O3

CH3OH + O2 = CH2O + H2O =>
2 CH3OH + O2 = 2 CH2O + 2 H2O

NaOOCCOONa + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O + Na2SO4 =>
3 NaOOCCOONa + K2Cr2O7 + 7 H2SO4 = 6 CO2 + Cr2(SO4)3 + K2SO4 + 7 H2O + 3 Na2SO4

(NH2)2CO + HNO3 = CH5N3O4 =>
(NH2)2CO + HNO3 = CH5N3O4

C6H5COOHCl + CH3OH = C6H5COOCH3Cl + H2O =>
C6H5COOHCl + CH3OH = C6H5COOCH3Cl + H2O

Zr(OH)4 + HNO3 = Zr(NO3)4 + H2O =>
Zr(OH)4 + 4 HNO3 = Zr(NO3)4 + 4 H2O

C4H10O + ClOH = C4H8O + Cl{-} + H{+} + H2O =>
C4H10O + ClOH = C4H8O + Cl{-} + H{+} + H2O

C4H8O2 + Ca(OH)2 = Ca(C4H7O2)2 + H2O =>
2 C4H8O2 + Ca(OH)2 = Ca(C4H7O2)2 + 2 H2O

Zn + OH{-} = ZnO2{2-} + e + H2O =>
Zn + 4 OH{-} = ZnO2{2-} + 2e + 2 H2O

CaO + Cr2O3 = CaCr2O4 =>
CaO + Cr2O3 = CaCr2O4

CaHPO4 + H3PO4 = Ca(H2PO4)2 =>
CaHPO4 + H3PO4 = Ca(H2PO4)2

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

Co(C2H3O2)2 + Na2CO3 = CoCO3 + Na2(C2H3O2)2 =>
Co(C2H3O2)2 + Na2CO3 = CoCO3 + Na2(C2H3O2)2

C6H14 + Cl2 = HCl + C6H12 =>
C6H14 + Cl2 = 2 HCl + C6H12

Au + Cl2 = AuCl =>
2 Au + Cl2 = 2 AuCl

Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2

KMnO4 + Na2C2O4 + H2SO4 = MnSO4 + CO2 + NaSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 Na2C2O4 + 16 H2SO4 = 4 MnSO4 + 10 CO2 + 10 NaSO4 + 2 K2SO4 + 16 H2O

HCl + S = H2S + Cl2 =>
2 HCl + S = H2S + Cl2

C5H12S + O2 = CO2 + H2O + SO3 =>
2 C5H12S + 19 O2 = 10 CO2 + 12 H2O + 2 SO3

Al(OH)3 + NaOH = Al(Na)3 + OH =>
Al(OH)3 + 3 NaOH = Al(Na)3 + 6 OH

NaCO3 + KOH = NaOHKCO3 =>
NaCO3 + KOH = NaOHKCO3

C6H5COOHCl + CH3OH = C6H5COOCH3Cl + H2O =>
C6H5COOHCl + CH3OH = C6H5COOCH3Cl + H2O

H2SO4 + HJ = J2 + H2S + H2O =>
H2SO4 + 8 HJ = 4 J2 + H2S + 4 H2O

Fe + Ag2SO4 = FeSO4 + Ag =>
Fe + Ag2SO4 = FeSO4 + 2 Ag

CaClO3 + HCl = CaCl + Cl2 + H2O =>
CaClO3 + 6 HCl = CaCl + 3 Cl2 + 3 H2O

HgCl2 + H3PO3 + H2O = Hg + H3PO4 + HCl =>
HgCl2 + H3PO3 + H2O = Hg + H3PO4 + 2 HCl

C6H8O7 + NaH(CO3) = H2O + CO2 + Na3C6H5O7 =>
C6H8O7 + 3 NaH(CO3) = 3 H2O + 3 CO2 + Na3C6H5O7

NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O

Sn + H2SO4 = SnSO4 + SO2 + H2O =>
Sn + 2 H2SO4 = SnSO4 + SO2 + 2 H2O

MnO3 + Na2O2 = Na2MnO4 + O2 =>
2 MnO3 + 2 Na2O2 = 2 Na2MnO4 + O2

NH3*H2O + H2SO4 = NH4HSO4 + H2O =>
NH3*H2O + H2SO4 = NH4HSO4 + H2O

C3H8 + KMnO4 + KOH = CH3COOK + H2O + K2MnO4 =>
2 C3H8 + 16 KMnO4 + 19 KOH = 3 CH3COOK + 13 H2O + 16 K2MnO4

Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2

OC12H22O11 + H2O = C2H6OH + CO2 =>
13 OC12H22O11 + 18 H2O = 46 C2H6OH + 64 CO2

HCIO4(aq) + Ba(OH)2(aq) = Ba(CIO4)2(aq) + H2O(l) =>
2 HCIO4(aq) + Ba(OH)2(aq) = Ba(CIO4)2(aq) + 2 H2O(l)

C6H5CH2CH(NH2)COOH + HCl = C6H5CH2CH(NH3)COOH + Cl2 =>
2 C6H5CH2CH(NH2)COOH + 2 HCl = 2 C6H5CH2CH(NH3)COOH + Cl2

HClO2 + B(OH)3 = B(ClO2)3 + H2O =>
3 HClO2 + B(OH)3 = B(ClO2)3 + 3 H2O

K3Fe(CN)6 + AgNO3 = KNO3 + Ag3Fe(CN)6 =>
K3Fe(CN)6 + 3 AgNO3 = 3 KNO3 + Ag3Fe(CN)6

Br2 + C = C2Br4 =>
2 Br2 + 2 C = C2Br4

ZnCl2 + CuSO4 = CuCl2 + ZnSO4 =>
ZnCl2 + CuSO4 = CuCl2 + ZnSO4

Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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